ci-upstream-net-this-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-net-this-kasan-gce/syz-executor3092993368

<...>
Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts.
execve("ci-upstream-net-this-kasan-gce/syz-executor3092993368", ["ci-upstream-net-this-kasan-gce/syz-executor3092993368"], 0x7fff2cbc9fb0 /* 10 vars */) = 0
brk(NULL)                               = 0x555591321000
brk(0x555591321d80)                     = 0x555591321d80
arch_prctl(ARCH_SET_FS, 0x555591321400) = 0
set_tid_address(0x5555913216d0)         = 5666
set_robust_list(0x5555913216e0, 24)     = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-net-this-kasan-gce/syz-executor3092993368", 4096) = 59
getrandom("\x17\x92\x98\xb1\x55\x45\xb6\xdf", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555591321d80
brk(0x555591342d80)                     = 0x555591342d80
brk(0x555591343000)                     = 0x555591343000
mprotect(0x7f9a38ea3000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5667 attached
, child_tidptr=0x5555913216d0) = 5667
[pid  5667] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5667] setpgid(0, 0)               = 0
executing program
[pid  5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5667] write(3, "1000", 4)         = 4
[pid  5667] close(3)                    = 0
[pid  5667] write(1, "executing program\n", 18) = 18
[pid  5667] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5667] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5667] exit_group(0)               = ?
[pid  5667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5670 attached
, child_tidptr=0x5555913216d0) = 5670
[pid  5670] set_robust_list(0x5555913216e0, 24) = 0
[pid  5670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5670] <... prctl resumed>)        = 0
[pid  5670] setpgid(0, 0)               = 0
[pid  5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5670] <... openat resumed>)       = 3
[pid  5670] write(3, "1000", 4)         = 4
[pid  5670] close(3)                    = 0
executing program
[pid  5670] write(1, "executing program\n", 18) = 18
[pid  5670] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5670] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5670] exit_group(0)               = ?
[pid  5670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5673 attached
, child_tidptr=0x5555913216d0) = 5673
[pid  5673] set_robust_list(0x5555913216e0, 24) = 0
[pid  5673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5673] <... prctl resumed>)        = 0
[pid  5673] setpgid(0, 0)               = 0
[pid  5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5673] write(3, "1000", 4)         = 4
[pid  5673] close(3)                    = 0
[pid  5673] write(1, "executing program\n", 18) = 18
[pid  5673] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5673] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5673] exit_group(0)               = ?
[pid  5673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5676 attached
, child_tidptr=0x5555913216d0) = 5676
[pid  5676] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5676] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5676] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5676] setpgid(0, 0)               = 0
[pid  5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5676] write(3, "1000", 4)         = 4
[pid  5676] close(3)                    = 0
executing program
[pid  5676] write(1, "executing program\n", 18) = 18
[pid  5676] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5676] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5676] exit_group(0)               = ?
[pid  5676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5679 attached
, child_tidptr=0x5555913216d0) = 5679
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5679] set_robust_list(0x5555913216e0, 24) = 0
[pid  5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5679] setpgid(0, 0)               = 0
[pid  5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5679] write(3, "1000", 4)         = 4
[pid  5679] close(3)                    = 0
executing program
[pid  5679] write(1, "executing program\n", 18) = 18
[pid  5679] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5679] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5679] exit_group(0)               = ?
[pid  5679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5682 attached
, child_tidptr=0x5555913216d0) = 5682
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5682] set_robust_list(0x5555913216e0, 24) = 0
[pid  5682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5682] setpgid(0, 0)               = 0
[pid  5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5682] write(3, "1000", 4)         = 4
[pid  5682] close(3)                    = 0
[pid  5682] write(1, "executing program\n", 18) = 18
executing program
[pid  5682] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5682] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5682] exit_group(0)               = ?
[pid  5682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5685 attached
, child_tidptr=0x5555913216d0) = 5685
[pid  5685] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5685] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5685] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5685] setpgid(0, 0)               = 0
executing program
[pid  5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5685] write(3, "1000", 4)         = 4
[pid  5685] close(3)                    = 0
[pid  5685] write(1, "executing program\n", 18) = 18
[pid  5685] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5685] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5685] exit_group(0)               = ?
[pid  5685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5688 attached
, child_tidptr=0x5555913216d0) = 5688
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5688] set_robust_list(0x5555913216e0, 24) = 0
[pid  5688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5688] setpgid(0, 0)               = 0
[pid  5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5688] write(3, "1000", 4)         = 4
[pid  5688] close(3)                    = 0
executing program
[pid  5688] write(1, "executing program\n", 18) = 18
[pid  5688] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5688] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5688] exit_group(0)               = ?
[pid  5688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5691 attached
 <unfinished ...>
[pid  5691] set_robust_list(0x5555913216e0, 24) = 0
[pid  5691] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5691
[pid  5691] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5691] <... prctl resumed>)        = 0
[pid  5691] setpgid(0, 0)               = 0
[pid  5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5691] write(3, "1000", 4)         = 4
[pid  5691] close(3)                    = 0
executing program
[pid  5691] write(1, "executing program\n", 18) = 18
[pid  5691] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5691] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5691] exit_group(0)               = ?
[pid  5691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5694 attached
, child_tidptr=0x5555913216d0) = 5694
[pid  5694] set_robust_list(0x5555913216e0, 24) = 0
[pid  5694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5694] setpgid(0, 0)               = 0
[pid  5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5694] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5694] write(3, "1000", 4)         = 4
[pid  5694] close(3)                    = 0
executing program
[pid  5694] write(1, "executing program\n", 18) = 18
[pid  5694] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5694] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5694] exit_group(0)               = ?
[pid  5694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5697 attached
, child_tidptr=0x5555913216d0) = 5697
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5697] set_robust_list(0x5555913216e0, 24) = 0
[pid  5697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5697] setpgid(0, 0)               = 0
[pid  5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5697] write(3, "1000", 4)         = 4
[pid  5697] close(3)                    = 0
executing program
[pid  5697] write(1, "executing program\n", 18) = 18
[pid  5697] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5697] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5697] exit_group(0)               = ?
[pid  5697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5700 attached
, child_tidptr=0x5555913216d0) = 5700
[pid  5700] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5700] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5700] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5700] setpgid(0, 0)               = 0
[pid  5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5700] write(3, "1000", 4)         = 4
[pid  5700] close(3)                    = 0
[pid  5700] write(1, "executing program\n", 18) = 18
[pid  5700] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5700] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5700] exit_group(0)               = ?
[pid  5700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5703 attached
, child_tidptr=0x5555913216d0) = 5703
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5703] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5703] <... set_robust_list resumed>) = 0
[pid  5703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5703] setpgid(0, 0)               = 0
[pid  5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5703] write(3, "1000", 4)         = 4
[pid  5703] close(3)                    = 0
[pid  5703] write(1, "executing program\n", 18) = 18
executing program
[pid  5703] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5703] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5703] exit_group(0)               = ?
[pid  5703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5706 attached
, child_tidptr=0x5555913216d0) = 5706
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5706] set_robust_list(0x5555913216e0, 24) = 0
[pid  5706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5706] setpgid(0, 0)               = 0
[pid  5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5706] write(3, "1000", 4)         = 4
[pid  5706] close(3)                    = 0
[pid  5706] write(1, "executing program\n", 18) = 18
executing program
[pid  5706] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5706] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5706] exit_group(0)               = ?
[pid  5706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5709 attached
, child_tidptr=0x5555913216d0) = 5709
[pid  5709] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5709] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5709] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5709] setpgid(0, 0)               = 0
[pid  5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5709] write(3, "1000", 4)         = 4
[pid  5709] close(3)                    = 0
[pid  5709] write(1, "executing program\n", 18) = 18
executing program
[pid  5709] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5709] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5709] exit_group(0)               = ?
[pid  5709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5712 attached
, child_tidptr=0x5555913216d0) = 5712
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5712] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5712] <... set_robust_list resumed>) = 0
[pid  5712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5712] setpgid(0, 0)               = 0
[pid  5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5712] write(3, "1000", 4)         = 4
[pid  5712] close(3)                    = 0
[pid  5712] write(1, "executing program\n", 18) = 18
[pid  5712] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5712] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5712] exit_group(0)               = ?
[pid  5712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5715 attached
, child_tidptr=0x5555913216d0) = 5715
[pid  5715] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5715] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5715] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5715] setpgid(0, 0)               = 0
[pid  5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5715] write(3, "1000", 4)         = 4
[pid  5715] close(3)                    = 0
[pid  5715] write(1, "executing program\n", 18) = 18
executing program
[pid  5715] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5715] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5715] exit_group(0)               = ?
[pid  5715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5718 attached
, child_tidptr=0x5555913216d0) = 5718
[pid  5718] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5718] setpgid(0, 0)               = 0
[pid  5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  5718] write(3, "1000", 4)         = 4
[pid  5718] close(3)                    = 0
[pid  5718] write(1, "executing program\n", 18) = 18
[pid  5718] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5718] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5718] exit_group(0)               = ?
[pid  5718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5721 attached
, child_tidptr=0x5555913216d0) = 5721
[pid  5721] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5721] <... set_robust_list resumed>) = 0
[pid  5721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5721] setpgid(0, 0)               = 0
[pid  5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5721] write(3, "1000", 4)         = 4
[pid  5721] close(3)                    = 0
[pid  5721] write(1, "executing program\n", 18) = 18
[pid  5721] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5721] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5721] exit_group(0)               = ?
[pid  5721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5724 attached
, child_tidptr=0x5555913216d0) = 5724
[pid  5724] set_robust_list(0x5555913216e0, 24) = 0
[pid  5724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5724] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5724] <... openat resumed>)       = 3
[pid  5724] write(3, "1000", 4)         = 4
[pid  5724] close(3)                    = 0
executing program
[pid  5724] write(1, "executing program\n", 18) = 18
[pid  5724] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5724] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5724] exit_group(0)               = ?
[pid  5724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5724, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5727 attached
 <unfinished ...>
[pid  5727] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5727
[pid  5727] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5727] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5727] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5727] setpgid(0, 0)               = 0
[pid  5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5727] write(3, "1000", 4)         = 4
[pid  5727] close(3)                    = 0
[pid  5727] write(1, "executing program\n", 18) = 18
[pid  5727] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5727] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5727] exit_group(0)               = ?
[pid  5727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5730 attached
, child_tidptr=0x5555913216d0) = 5730
[pid  5730] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5730] <... set_robust_list resumed>) = 0
[pid  5730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5730] setpgid(0, 0)               = 0
[pid  5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5730] write(3, "1000", 4)         = 4
[pid  5730] close(3)                    = 0
executing program
[pid  5730] write(1, "executing program\n", 18) = 18
[pid  5730] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5730] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5730] exit_group(0)               = ?
[pid  5730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5733 attached
, child_tidptr=0x5555913216d0) = 5733
[pid  5733] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5733] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5733] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5733] setpgid(0, 0)               = 0
[pid  5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5733] write(3, "1000", 4)         = 4
[pid  5733] close(3)                    = 0
[pid  5733] write(1, "executing program\n", 18) = 18
executing program
[pid  5733] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5733] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5733] exit_group(0)               = ?
[pid  5733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5736
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5736 attached
[pid  5736] set_robust_list(0x5555913216e0, 24) = 0
[pid  5736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5736] setpgid(0, 0)               = 0
[pid  5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5736] write(3, "1000", 4)         = 4
executing program
[pid  5736] close(3)                    = 0
[pid  5736] write(1, "executing program\n", 18) = 18
[pid  5736] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5736] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5736] exit_group(0)               = ?
[pid  5736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5739 attached
, child_tidptr=0x5555913216d0) = 5739
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5739] set_robust_list(0x5555913216e0, 24) = 0
[pid  5739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5739] setpgid(0, 0)               = 0
[pid  5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5739] write(3, "1000", 4)         = 4
[pid  5739] close(3)                    = 0
[pid  5739] write(1, "executing program\n", 18) = 18
executing program
[pid  5739] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5739] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5739] exit_group(0)               = ?
[pid  5739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5742 attached
, child_tidptr=0x5555913216d0) = 5742
[pid  5742] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5742] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5742] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5742] setpgid(0, 0)               = 0
[pid  5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5742] write(3, "1000", 4)         = 4
[pid  5742] close(3)                    = 0
executing program
[pid  5742] write(1, "executing program\n", 18) = 18
[pid  5742] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5742] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5742] exit_group(0)               = ?
[pid  5742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5745 attached
, child_tidptr=0x5555913216d0) = 5745
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5745] set_robust_list(0x5555913216e0, 24) = 0
[pid  5745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5745] setpgid(0, 0)               = 0
[pid  5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5745] write(3, "1000", 4)         = 4
[pid  5745] close(3)                    = 0
executing program
[pid  5745] write(1, "executing program\n", 18) = 18
[pid  5745] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5745] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5745] exit_group(0)               = ?
[pid  5745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5748 attached
 <unfinished ...>
[pid  5748] set_robust_list(0x5555913216e0, 24) = 0
[pid  5748] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5748
[pid  5748] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5748] <... prctl resumed>)        = 0
[pid  5748] setpgid(0, 0)               = 0
[pid  5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5748] write(3, "1000", 4)         = 4
[pid  5748] close(3)                    = 0
[pid  5748] write(1, "executing program\n", 18) = 18
executing program
[pid  5748] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5748] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5748] exit_group(0)               = ?
[pid  5748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5751 attached
, child_tidptr=0x5555913216d0) = 5751
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5751] set_robust_list(0x5555913216e0, 24) = 0
[pid  5751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5751] setpgid(0, 0)               = 0
[pid  5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5751] write(3, "1000", 4)         = 4
[pid  5751] close(3)                    = 0
[pid  5751] write(1, "executing program\n", 18) = 18
[pid  5751] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5751] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5751] exit_group(0)               = ?
[pid  5751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5754 attached
, child_tidptr=0x5555913216d0) = 5754
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5754] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5754] <... set_robust_list resumed>) = 0
[pid  5754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5754] setpgid(0, 0)               = 0
[pid  5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5754] write(3, "1000", 4)         = 4
[pid  5754] close(3)                    = 0
executing program
[pid  5754] write(1, "executing program\n", 18) = 18
[pid  5754] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5754] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5754] exit_group(0)               = ?
[pid  5754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5757 attached
, child_tidptr=0x5555913216d0) = 5757
[pid  5757] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5757] setpgid(0, 0)               = 0
[pid  5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5757] write(3, "1000", 4)         = 4
[pid  5757] close(3)                    = 0
executing program
[pid  5757] write(1, "executing program\n", 18) = 18
[pid  5757] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5757] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5757] exit_group(0)               = ?
[pid  5757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5760 attached
, child_tidptr=0x5555913216d0) = 5760
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5760] set_robust_list(0x5555913216e0, 24) = 0
[pid  5760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5760] setpgid(0, 0)               = 0
[pid  5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5760] write(3, "1000", 4)         = 4
executing program
[pid  5760] close(3)                    = 0
[pid  5760] write(1, "executing program\n", 18) = 18
[pid  5760] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5760] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5760] exit_group(0)               = ?
[pid  5760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5763 attached
, child_tidptr=0x5555913216d0) = 5763
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5763] set_robust_list(0x5555913216e0, 24) = 0
[pid  5763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5763] setpgid(0, 0)               = 0
[pid  5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5763] write(3, "1000", 4)         = 4
executing program
[pid  5763] close(3)                    = 0
[pid  5763] write(1, "executing program\n", 18) = 18
[pid  5763] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5763] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5763] exit_group(0)               = ?
[pid  5763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5766 attached
, child_tidptr=0x5555913216d0) = 5766
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5766] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5766] setpgid(0, 0)               = 0
[pid  5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5766] write(3, "1000", 4)         = 4
[pid  5766] close(3)                    = 0
[pid  5766] write(1, "executing program\n", 18) = 18
[pid  5766] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5766] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5766] exit_group(0)               = ?
[pid  5766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5766, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5769 attached
, child_tidptr=0x5555913216d0) = 5769
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5769] set_robust_list(0x5555913216e0, 24) = 0
[pid  5769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5769] setpgid(0, 0)               = 0
[pid  5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5769] write(3, "1000", 4)         = 4
[pid  5769] close(3)                    = 0
[pid  5769] write(1, "executing program\n", 18) = 18
[pid  5769] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5769] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5769] exit_group(0)               = ?
[pid  5769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5772 attached
, child_tidptr=0x5555913216d0) = 5772
[pid  5772] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5772] setpgid(0, 0)               = 0
executing program
[pid  5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5772] write(3, "1000", 4)         = 4
[pid  5772] close(3)                    = 0
[pid  5772] write(1, "executing program\n", 18) = 18
[pid  5772] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5772] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5772] exit_group(0)               = ?
[pid  5772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5772, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5775 attached
, child_tidptr=0x5555913216d0) = 5775
[pid  5775] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5775] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5775] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5775] setpgid(0, 0)               = 0
[pid  5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5775] write(3, "1000", 4)         = 4
[pid  5775] close(3)                    = 0
[pid  5775] write(1, "executing program\n", 18) = 18
executing program
[pid  5775] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5775] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5775] exit_group(0)               = ?
[pid  5775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5778 attached
, child_tidptr=0x5555913216d0) = 5778
[pid  5778] set_robust_list(0x5555913216e0, 24) = 0
[pid  5778] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5778] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5778] setpgid(0, 0)               = 0
[pid  5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5778] write(3, "1000", 4)         = 4
[pid  5778] close(3)                    = 0
[pid  5778] write(1, "executing program\n", 18) = 18
executing program
[pid  5778] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5778] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5778] exit_group(0)               = ?
[pid  5778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5781 attached
, child_tidptr=0x5555913216d0) = 5781
[pid  5781] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5781] <... set_robust_list resumed>) = 0
[pid  5781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5781] setpgid(0, 0)               = 0
[pid  5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5781] write(3, "1000", 4)         = 4
[pid  5781] close(3)                    = 0
[pid  5781] write(1, "executing program\n", 18) = 18
executing program
[pid  5781] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5781] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5781] exit_group(0)               = ?
[pid  5781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5784 attached
, child_tidptr=0x5555913216d0) = 5784
[pid  5784] set_robust_list(0x5555913216e0, 24) = 0
[pid  5784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5784] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5784] <... prctl resumed>)        = 0
[pid  5784] setpgid(0, 0)               = 0
[pid  5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5784] write(3, "1000", 4)         = 4
[pid  5784] close(3)                    = 0
executing program
[pid  5784] write(1, "executing program\n", 18) = 18
[pid  5784] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5784] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5784] exit_group(0)               = ?
[pid  5784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5787 attached
, child_tidptr=0x5555913216d0) = 5787
[pid  5787] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5787] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5787] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5787] setpgid(0, 0)               = 0
[pid  5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5787] write(3, "1000", 4)         = 4
[pid  5787] close(3)                    = 0
executing program
[pid  5787] write(1, "executing program\n", 18) = 18
[pid  5787] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5787] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5787] exit_group(0)               = ?
[pid  5787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5790 attached
, child_tidptr=0x5555913216d0) = 5790
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5790] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5790] <... set_robust_list resumed>) = 0
[pid  5790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5790] setpgid(0, 0)               = 0
[pid  5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  5790] write(3, "1000", 4)         = 4
[pid  5790] close(3)                    = 0
[pid  5790] write(1, "executing program\n", 18) = 18
[pid  5790] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5790] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5790] exit_group(0)               = ?
[pid  5790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5793
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5793 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5793] set_robust_list(0x5555913216e0, 24) = 0
[pid  5793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5793] setpgid(0, 0)               = 0
[pid  5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5793] write(3, "1000", 4)         = 4
[pid  5793] close(3)                    = 0
executing program
[pid  5793] write(1, "executing program\n", 18) = 18
[pid  5793] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5793] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5793] exit_group(0)               = ?
[pid  5793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5796 attached
, child_tidptr=0x5555913216d0) = 5796
[pid  5796] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5796] setpgid(0, 0)               = 0
[pid  5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5796] write(3, "1000", 4)         = 4
[pid  5796] close(3)                    = 0
[pid  5796] write(1, "executing program\n", 18) = 18
executing program
[pid  5796] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5796] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5796] exit_group(0)               = ?
[pid  5796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5796, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5799 attached
, child_tidptr=0x5555913216d0) = 5799
[pid  5799] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5799] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5799] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5799] setpgid(0, 0)               = 0
[pid  5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5799] write(3, "1000", 4)         = 4
[pid  5799] close(3)                    = 0
[pid  5799] write(1, "executing program\n", 18) = 18
executing program
[pid  5799] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5799] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5799] exit_group(0)               = ?
[pid  5799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5802 attached
, child_tidptr=0x5555913216d0) = 5802
[pid  5802] set_robust_list(0x5555913216e0, 24) = 0
[pid  5802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5802] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5802] <... prctl resumed>)        = 0
[pid  5802] setpgid(0, 0)               = 0
[pid  5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5802] write(3, "1000", 4)         = 4
[pid  5802] close(3)                    = 0
executing program
[pid  5802] write(1, "executing program\n", 18) = 18
[pid  5802] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5802] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5802] exit_group(0)               = ?
[pid  5802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5805 attached
, child_tidptr=0x5555913216d0) = 5805
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5805] set_robust_list(0x5555913216e0, 24) = 0
[pid  5805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5805] setpgid(0, 0)               = 0
[pid  5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5805] write(3, "1000", 4)         = 4
[pid  5805] close(3)                    = 0
[pid  5805] write(1, "executing program\n", 18) = 18
executing program
[pid  5805] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5805] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5805] exit_group(0)               = ?
[pid  5805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5808 attached
, child_tidptr=0x5555913216d0) = 5808
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5808] set_robust_list(0x5555913216e0, 24) = 0
[pid  5808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5808] setpgid(0, 0)               = 0
[pid  5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5808] write(3, "1000", 4)         = 4
[pid  5808] close(3)                    = 0
executing program
[pid  5808] write(1, "executing program\n", 18) = 18
[pid  5808] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5808] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5808] exit_group(0)               = ?
[pid  5808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5811 attached
, child_tidptr=0x5555913216d0) = 5811
[pid  5811] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5811] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5811] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5811] setpgid(0, 0)               = 0
[pid  5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5811] write(3, "1000", 4)         = 4
[pid  5811] close(3)                    = 0
[pid  5811] write(1, "executing program\n", 18) = 18
[pid  5811] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5811] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5811] exit_group(0)               = ?
[pid  5811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5814 attached
, child_tidptr=0x5555913216d0) = 5814
[pid  5814] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5814] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5814] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid  5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5814] setpgid(0, 0)               = 0
[pid  5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5814] write(3, "1000", 4)         = 4
[pid  5814] close(3)                    = 0
[pid  5814] write(1, "executing program\n", 18) = 18
[pid  5814] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5814] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5814] exit_group(0)               = ?
[pid  5814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5817 attached
, child_tidptr=0x5555913216d0) = 5817
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5817] set_robust_list(0x5555913216e0, 24) = 0
[pid  5817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5817] setpgid(0, 0)               = 0
[pid  5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5817] write(3, "1000", 4)         = 4
[pid  5817] close(3)                    = 0
executing program
[pid  5817] write(1, "executing program\n", 18) = 18
[pid  5817] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5817] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5817] exit_group(0)               = ?
[pid  5817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5820 attached
, child_tidptr=0x5555913216d0) = 5820
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5820] set_robust_list(0x5555913216e0, 24) = 0
[pid  5820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5820] setpgid(0, 0)               = 0
[pid  5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5820] write(3, "1000", 4)         = 4
[pid  5820] close(3)                    = 0
[pid  5820] write(1, "executing program\n", 18) = 18
executing program
[pid  5820] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5820] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5820] exit_group(0)               = ?
[pid  5820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5823 attached
, child_tidptr=0x5555913216d0) = 5823
[pid  5823] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5823] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5823] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5823] setpgid(0, 0)               = 0
executing program
[pid  5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "1000", 4)         = 4
[pid  5823] close(3)                    = 0
[pid  5823] write(1, "executing program\n", 18) = 18
[pid  5823] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5823] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5823] exit_group(0)               = ?
[pid  5823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5826 attached
, child_tidptr=0x5555913216d0) = 5826
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5826] set_robust_list(0x5555913216e0, 24) = 0
[pid  5826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5826] setpgid(0, 0)               = 0
[pid  5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5826] write(3, "1000", 4)         = 4
[pid  5826] close(3)                    = 0
executing program
[pid  5826] write(1, "executing program\n", 18) = 18
[pid  5826] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5826] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5826] exit_group(0)               = ?
[pid  5826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5829 attached
, child_tidptr=0x5555913216d0) = 5829
[pid  5829] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5829] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5829] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5829] setpgid(0, 0)               = 0
[pid  5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5829] write(3, "1000", 4)         = 4
[pid  5829] close(3)                    = 0
[pid  5829] write(1, "executing program\n", 18) = 18
executing program
[pid  5829] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5829] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5829] exit_group(0)               = ?
[pid  5829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5829, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5832
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5832 attached
[pid  5832] set_robust_list(0x5555913216e0, 24) = 0
[pid  5832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5832] setpgid(0, 0)               = 0
[pid  5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5832] write(3, "1000", 4)         = 4
[pid  5832] close(3)                    = 0
executing program
[pid  5832] write(1, "executing program\n", 18) = 18
[pid  5832] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5832] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5832] exit_group(0)               = ?
[pid  5832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5835 attached
, child_tidptr=0x5555913216d0) = 5835
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5835] set_robust_list(0x5555913216e0, 24) = 0
[pid  5835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5835] setpgid(0, 0)               = 0
[pid  5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5835] write(3, "1000", 4)         = 4
[pid  5835] close(3)                    = 0
executing program
[pid  5835] write(1, "executing program\n", 18) = 18
[pid  5835] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5835] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5835] exit_group(0)               = ?
[pid  5835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5838 attached
, child_tidptr=0x5555913216d0) = 5838
[pid  5838] set_robust_list(0x5555913216e0, 24) = 0
[pid  5838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5838] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5838] <... prctl resumed>)        = 0
[pid  5838] setpgid(0, 0)               = 0
[pid  5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5838] write(3, "1000", 4)         = 4
[pid  5838] close(3)                    = 0
executing program
[pid  5838] write(1, "executing program\n", 18) = 18
[pid  5838] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5838] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5838] exit_group(0)               = ?
[pid  5838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5841 attached
, child_tidptr=0x5555913216d0) = 5841
[pid  5841] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5841] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5841] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5841] setpgid(0, 0)               = 0
[pid  5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5841] write(3, "1000", 4)         = 4
[pid  5841] close(3)                    = 0
[pid  5841] write(1, "executing program\n", 18) = 18
executing program
[pid  5841] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5841] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5841] exit_group(0)               = ?
[pid  5841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5844 attached
, child_tidptr=0x5555913216d0) = 5844
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5844] set_robust_list(0x5555913216e0, 24) = 0
[pid  5844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5844] setpgid(0, 0)               = 0
[pid  5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5844] write(3, "1000", 4)         = 4
[pid  5844] close(3)                    = 0
executing program
[pid  5844] write(1, "executing program\n", 18) = 18
[pid  5844] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5844] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5844] exit_group(0)               = ?
[pid  5844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5847 attached
, child_tidptr=0x5555913216d0) = 5847
[pid  5847] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5847] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5847] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5847] setpgid(0, 0)               = 0
[pid  5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5847] write(3, "1000", 4)         = 4
[pid  5847] close(3)                    = 0
executing program
[pid  5847] write(1, "executing program\n", 18) = 18
[pid  5847] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5847] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5847] exit_group(0)               = ?
[pid  5847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5850 attached
, child_tidptr=0x5555913216d0) = 5850
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5850] set_robust_list(0x5555913216e0, 24) = 0
[pid  5850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5850] setpgid(0, 0)               = 0
[pid  5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "1000", 4)         = 4
[pid  5850] close(3)                    = 0
executing program
[pid  5850] write(1, "executing program\n", 18) = 18
[pid  5850] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5850] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5850] exit_group(0)               = ?
[pid  5850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5853 attached
, child_tidptr=0x5555913216d0) = 5853
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5853] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5853] <... set_robust_list resumed>) = 0
[pid  5853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5853] setpgid(0, 0)               = 0
[pid  5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5853] write(3, "1000", 4)         = 4
[pid  5853] close(3)                    = 0
[pid  5853] write(1, "executing program\n", 18) = 18
executing program
[pid  5853] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5853] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5853] exit_group(0)               = ?
[pid  5853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5856 attached
, child_tidptr=0x5555913216d0) = 5856
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5856] set_robust_list(0x5555913216e0, 24) = 0
[pid  5856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5856] setpgid(0, 0)               = 0
[pid  5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5856] write(3, "1000", 4)         = 4
[pid  5856] close(3)                    = 0
[pid  5856] write(1, "executing program\n", 18) = 18
executing program
[pid  5856] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5856] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5856] exit_group(0)               = ?
[pid  5856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5859 attached
, child_tidptr=0x5555913216d0) = 5859
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5859] set_robust_list(0x5555913216e0, 24) = 0
[pid  5859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5859] setpgid(0, 0)               = 0
[pid  5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5859] write(3, "1000", 4)         = 4
[pid  5859] close(3)                    = 0
executing program
[pid  5859] write(1, "executing program\n", 18) = 18
[pid  5859] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5859] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5859] exit_group(0)               = ?
[pid  5859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5862 attached
, child_tidptr=0x5555913216d0) = 5862
[pid  5862] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5862] setpgid(0, 0)               = 0
[pid  5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5862] write(3, "1000", 4)         = 4
[pid  5862] close(3)                    = 0
executing program
[pid  5862] write(1, "executing program\n", 18) = 18
[pid  5862] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5862] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5862] exit_group(0)               = ?
[pid  5862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5865
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5865 attached
[pid  5865] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5865] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5865] setpgid(0, 0)               = 0
[pid  5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5865] write(3, "1000", 4)         = 4
executing program
[pid  5865] close(3)                    = 0
[pid  5865] write(1, "executing program\n", 18) = 18
[pid  5865] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5865] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5865] exit_group(0)               = ?
[pid  5865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5868 attached
, child_tidptr=0x5555913216d0) = 5868
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5868] set_robust_list(0x5555913216e0, 24) = 0
[pid  5868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5868] setpgid(0, 0)               = 0
[pid  5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5868] write(3, "1000", 4)         = 4
[pid  5868] close(3)                    = 0
[pid  5868] write(1, "executing program\n", 18) = 18
executing program
[pid  5868] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5868] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5868] exit_group(0)               = ?
[pid  5868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5871 attached
, child_tidptr=0x5555913216d0) = 5871
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5871] set_robust_list(0x5555913216e0, 24) = 0
[pid  5871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5871] setpgid(0, 0)               = 0
[pid  5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5871] write(3, "1000", 4)         = 4
[pid  5871] close(3)                    = 0
[pid  5871] write(1, "executing program\n", 18) = 18
executing program
[pid  5871] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5871] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5871] exit_group(0)               = ?
[pid  5871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5874 attached
, child_tidptr=0x5555913216d0) = 5874
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5874] set_robust_list(0x5555913216e0, 24) = 0
[pid  5874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5874] setpgid(0, 0)               = 0
[pid  5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5874] write(3, "1000", 4)         = 4
[pid  5874] close(3)                    = 0
executing program
[pid  5874] write(1, "executing program\n", 18) = 18
[pid  5874] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5874] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5874] exit_group(0)               = ?
[pid  5874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5877 attached
, child_tidptr=0x5555913216d0) = 5877
[pid  5877] set_robust_list(0x5555913216e0, 24) = 0
[pid  5877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5877] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5877] write(3, "1000", 4)         = 4
[pid  5877] close(3)                    = 0
executing program
[pid  5877] write(1, "executing program\n", 18) = 18
[pid  5877] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5877] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5877] exit_group(0)               = ?
[pid  5877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5880 attached
, child_tidptr=0x5555913216d0) = 5880
[pid  5880] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5880] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5880] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5880] setpgid(0, 0)               = 0
executing program
[pid  5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5880] write(3, "1000", 4)         = 4
[pid  5880] close(3)                    = 0
[pid  5880] write(1, "executing program\n", 18) = 18
[pid  5880] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5880] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5880] exit_group(0)               = ?
[pid  5880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5883 attached
, child_tidptr=0x5555913216d0) = 5883
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5883] set_robust_list(0x5555913216e0, 24) = 0
[pid  5883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5883] setpgid(0, 0)               = 0
[pid  5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5883] write(3, "1000", 4)         = 4
[pid  5883] close(3)                    = 0
executing program
[pid  5883] write(1, "executing program\n", 18) = 18
[pid  5883] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5883] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5883] exit_group(0)               = ?
[pid  5883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5886 attached
, child_tidptr=0x5555913216d0) = 5886
[pid  5886] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5886] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5886] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5886] setpgid(0, 0)               = 0
executing program
[pid  5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5886] write(3, "1000", 4)         = 4
[pid  5886] close(3)                    = 0
[pid  5886] write(1, "executing program\n", 18) = 18
[pid  5886] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5886] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5886] exit_group(0)               = ?
[pid  5886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5889 attached
, child_tidptr=0x5555913216d0) = 5889
[pid  5889] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5889] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5889] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5889] setpgid(0, 0)               = 0
[pid  5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5889] write(3, "1000", 4)         = 4
[pid  5889] close(3)                    = 0
executing program
[pid  5889] write(1, "executing program\n", 18) = 18
[pid  5889] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5889] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5889] exit_group(0)               = ?
[pid  5889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5892 attached
 <unfinished ...>
[pid  5892] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5892
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5892] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5892] setpgid(0, 0)               = 0
[pid  5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5892] write(3, "1000", 4)         = 4
[pid  5892] close(3)                    = 0
executing program
[pid  5892] write(1, "executing program\n", 18) = 18
[pid  5892] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5892] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5892] exit_group(0)               = ?
[pid  5892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5895 attached
 <unfinished ...>
[pid  5895] set_robust_list(0x5555913216e0, 24) = 0
[pid  5895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5895] setpgid(0, 0 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5895
[pid  5895] <... setpgid resumed>)      = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5895] <... openat resumed>)       = 3
[pid  5895] write(3, "1000", 4)         = 4
[pid  5895] close(3)                    = 0
executing program
[pid  5895] write(1, "executing program\n", 18) = 18
[pid  5895] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5895] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5895] exit_group(0)               = ?
[pid  5895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5898 attached
 <unfinished ...>
[pid  5898] set_robust_list(0x5555913216e0, 24) = 0
[pid  5898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5898
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5898] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5898] setpgid(0, 0)               = 0
[pid  5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5898] write(3, "1000", 4)         = 4
[pid  5898] close(3)                    = 0
executing program
[pid  5898] write(1, "executing program\n", 18) = 18
[pid  5898] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5898] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5898] exit_group(0)               = ?
[pid  5898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5901 attached
, child_tidptr=0x5555913216d0) = 5901
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5901] set_robust_list(0x5555913216e0, 24) = 0
[pid  5901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5901] setpgid(0, 0)               = 0
[pid  5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5901] write(3, "1000", 4)         = 4
[pid  5901] close(3)                    = 0
executing program
[pid  5901] write(1, "executing program\n", 18) = 18
[pid  5901] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5901] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5901] exit_group(0)               = ?
[pid  5901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5904 attached
, child_tidptr=0x5555913216d0) = 5904
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5904] set_robust_list(0x5555913216e0, 24) = 0
[pid  5904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5904] setpgid(0, 0)               = 0
[pid  5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5904] write(3, "1000", 4)         = 4
[pid  5904] close(3)                    = 0
executing program
[pid  5904] write(1, "executing program\n", 18) = 18
[pid  5904] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5904] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5904] exit_group(0)               = ?
[pid  5904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5907 attached
 <unfinished ...>
[pid  5907] set_robust_list(0x5555913216e0, 24) = 0
[pid  5907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5907] setpgid(0, 0)               = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5907
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5907] <... openat resumed>)       = 3
[pid  5907] write(3, "1000", 4)         = 4
[pid  5907] close(3)                    = 0
executing program
[pid  5907] write(1, "executing program\n", 18) = 18
[pid  5907] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5907] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5907] exit_group(0)               = ?
[pid  5907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5910 attached
, child_tidptr=0x5555913216d0) = 5910
[pid  5910] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5910] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5910] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5910] setpgid(0, 0)               = 0
[pid  5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5910] write(3, "1000", 4)         = 4
[pid  5910] close(3)                    = 0
executing program
[pid  5910] write(1, "executing program\n", 18) = 18
[pid  5910] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5910] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5910] exit_group(0)               = ?
[pid  5910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5913 attached
, child_tidptr=0x5555913216d0) = 5913
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5913] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5913] setpgid(0, 0)               = 0
[pid  5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5913] write(3, "1000", 4)         = 4
[pid  5913] close(3)                    = 0
executing program
[pid  5913] write(1, "executing program\n", 18) = 18
[pid  5913] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5913] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5913] exit_group(0)               = ?
[pid  5913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5916 attached
, child_tidptr=0x5555913216d0) = 5916
[pid  5916] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5916] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5916] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5916] setpgid(0, 0)               = 0
[pid  5916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5916] write(3, "1000", 4)         = 4
[pid  5916] close(3)                    = 0
executing program
[pid  5916] write(1, "executing program\n", 18) = 18
[pid  5916] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5916] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5916] exit_group(0)               = ?
[pid  5916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5919 attached
, child_tidptr=0x5555913216d0) = 5919
[pid  5919] set_robust_list(0x5555913216e0, 24) = 0
[pid  5919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5919] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5919] <... prctl resumed>)        = 0
[pid  5919] setpgid(0, 0)               = 0
[pid  5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5919] write(3, "1000", 4)         = 4
[pid  5919] close(3)                    = 0
[pid  5919] write(1, "executing program\n", 18) = 18
executing program
[pid  5919] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5919] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5919] exit_group(0)               = ?
[pid  5919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5922 attached
, child_tidptr=0x5555913216d0) = 5922
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5922] set_robust_list(0x5555913216e0, 24) = 0
[pid  5922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5922] setpgid(0, 0)               = 0
[pid  5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5922] write(3, "1000", 4)         = 4
[pid  5922] close(3)                    = 0
[pid  5922] write(1, "executing program\n", 18) = 18
executing program
[pid  5922] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5922] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5922] exit_group(0)               = ?
[pid  5922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5925
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5925 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5925] set_robust_list(0x5555913216e0, 24) = 0
[pid  5925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[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)         = 4
[pid  5925] close(3)                    = 0
executing program
[pid  5925] write(1, "executing program\n", 18) = 18
[pid  5925] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5925] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5925] exit_group(0)               = ?
[pid  5925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5928 attached
, child_tidptr=0x5555913216d0) = 5928
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5928] set_robust_list(0x5555913216e0, 24) = 0
[pid  5928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5928] setpgid(0, 0)               = 0
[pid  5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5928] write(3, "1000", 4)         = 4
[pid  5928] close(3)                    = 0
[pid  5928] write(1, "executing program\n", 18) = 18
[pid  5928] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5928] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5928] exit_group(0)               = ?
[pid  5928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5928, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5931 attached
, child_tidptr=0x5555913216d0) = 5931
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5931] set_robust_list(0x5555913216e0, 24) = 0
[pid  5931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5931] setpgid(0, 0)               = 0
[pid  5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5931] write(3, "1000", 4)         = 4
[pid  5931] close(3)                    = 0
executing program
[pid  5931] write(1, "executing program\n", 18) = 18
[pid  5931] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5931] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5931] exit_group(0)               = ?
[pid  5931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5934 attached
, child_tidptr=0x5555913216d0) = 5934
[pid  5934] set_robust_list(0x5555913216e0, 24) = 0
[pid  5934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5934] setpgid(0, 0)               = 0
[pid  5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5934] write(3, "1000", 4)         = 4
[pid  5934] close(3)                    = 0
[pid  5934] write(1, "executing program\n", 18) = 18
executing program
[pid  5934] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5934] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5934] exit_group(0)               = ?
[pid  5934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5937 attached
, child_tidptr=0x5555913216d0) = 5937
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5937] set_robust_list(0x5555913216e0, 24) = 0
[pid  5937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5937] setpgid(0, 0)               = 0
[pid  5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5937] write(3, "1000", 4)         = 4
[pid  5937] close(3)                    = 0
executing program
[pid  5937] write(1, "executing program\n", 18) = 18
[pid  5937] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5937] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5937] exit_group(0)               = ?
[pid  5937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5940 attached
, child_tidptr=0x5555913216d0) = 5940
[pid  5940] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5940] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5940] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5940] setpgid(0, 0)               = 0
[pid  5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5940] write(3, "1000", 4)         = 4
[pid  5940] close(3)                    = 0
executing program
[pid  5940] write(1, "executing program\n", 18) = 18
[pid  5940] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5940] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5940] exit_group(0)               = ?
[pid  5940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5943 attached
, child_tidptr=0x5555913216d0) = 5943
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5943] set_robust_list(0x5555913216e0, 24) = 0
[pid  5943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5943] setpgid(0, 0)               = 0
[pid  5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5943] write(3, "1000", 4)         = 4
[pid  5943] close(3)                    = 0
executing program
[pid  5943] write(1, "executing program\n", 18) = 18
[pid  5943] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5943] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5943] exit_group(0)               = ?
[pid  5943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5946 attached
, child_tidptr=0x5555913216d0) = 5946
[pid  5946] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5946] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5946] <... rt_sigprocmask resumed>, NULL, 8) = 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", 18) = 18
executing program
[pid  5946] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5946] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5946] exit_group(0)               = ?
[pid  5946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5949 attached
, child_tidptr=0x5555913216d0) = 5949
[pid  5949] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5949] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5949] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5949] setpgid(0, 0)               = 0
[pid  5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5949] write(3, "1000", 4)         = 4
[pid  5949] close(3)                    = 0
[pid  5949] write(1, "executing program\n", 18) = 18
executing program
[pid  5949] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5949] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5949] exit_group(0)               = ?
[pid  5949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5952 attached
, child_tidptr=0x5555913216d0) = 5952
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5952] set_robust_list(0x5555913216e0, 24) = 0
[pid  5952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5952] setpgid(0, 0)               = 0
[pid  5952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5952] write(3, "1000", 4)         = 4
[pid  5952] close(3)                    = 0
executing program
[pid  5952] write(1, "executing program\n", 18) = 18
[pid  5952] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5952] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5952] exit_group(0)               = ?
[pid  5952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5955 attached
, child_tidptr=0x5555913216d0) = 5955
[pid  5955] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5955] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5955] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5955] setpgid(0, 0)               = 0
[pid  5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5955] write(3, "1000", 4)         = 4
[pid  5955] close(3)                    = 0
[pid  5955] write(1, "executing program\n", 18) = 18
executing program
[pid  5955] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5955] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5955] exit_group(0)               = ?
[pid  5955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5958 attached
 <unfinished ...>
[pid  5958] set_robust_list(0x5555913216e0, 24) = 0
[pid  5958] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 5958
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5958] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5958] setpgid(0, 0)               = 0
[pid  5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5958] write(3, "1000", 4)         = 4
[pid  5958] close(3)                    = 0
[pid  5958] write(1, "executing program\n", 18) = 18
executing program
[pid  5958] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5958] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5958] exit_group(0)               = ?
[pid  5958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
executing program
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5961 attached
, child_tidptr=0x5555913216d0) = 5961
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5961] set_robust_list(0x5555913216e0, 24) = 0
[pid  5961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5961] setpgid(0, 0)               = 0
[pid  5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5961] write(3, "1000", 4)         = 4
[pid  5961] close(3)                    = 0
[pid  5961] write(1, "executing program\n", 18) = 18
[pid  5961] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5961] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5961] exit_group(0)               = ?
[pid  5961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5964 attached
, child_tidptr=0x5555913216d0) = 5964
[pid  5964] set_robust_list(0x5555913216e0, 24) = 0
[pid  5964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5964] setpgid(0, 0)               = 0
[pid  5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5964] <... openat resumed>)       = 3
[pid  5964] write(3, "1000", 4)         = 4
[pid  5964] close(3)                    = 0
executing program
[pid  5964] write(1, "executing program\n", 18) = 18
[pid  5964] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5964] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5964] exit_group(0)               = ?
[pid  5964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5967 attached
, child_tidptr=0x5555913216d0) = 5967
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5967] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5967] <... set_robust_list resumed>) = 0
[pid  5967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5967] setpgid(0, 0)               = 0
[pid  5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5967] write(3, "1000", 4)         = 4
[pid  5967] close(3)                    = 0
[pid  5967] write(1, "executing program\n", 18) = 18
[pid  5967] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5967] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5967] exit_group(0)               = ?
[pid  5967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5970
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5970 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5970] set_robust_list(0x5555913216e0, 24) = 0
[pid  5970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5970] setpgid(0, 0)               = 0
[pid  5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5970] write(3, "1000", 4)         = 4
[pid  5970] close(3)                    = 0
executing program
[pid  5970] write(1, "executing program\n", 18) = 18
[pid  5970] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5970] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5970] exit_group(0)               = ?
[pid  5970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5973 attached
, child_tidptr=0x5555913216d0) = 5973
[pid  5973] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5973] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5973] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5973] setpgid(0, 0)               = 0
[pid  5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5973] write(3, "1000", 4)         = 4
executing program
[pid  5973] close(3)                    = 0
[pid  5973] write(1, "executing program\n", 18) = 18
[pid  5973] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5973] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5973] exit_group(0)               = ?
[pid  5973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5976 attached
, child_tidptr=0x5555913216d0) = 5976
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5976] set_robust_list(0x5555913216e0, 24) = 0
[pid  5976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5976] setpgid(0, 0)               = 0
[pid  5976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5976] write(3, "1000", 4)         = 4
[pid  5976] close(3)                    = 0
executing program
[pid  5976] write(1, "executing program\n", 18) = 18
[pid  5976] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5976] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5976] exit_group(0)               = ?
[pid  5976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5979 attached
, child_tidptr=0x5555913216d0) = 5979
[pid  5979] set_robust_list(0x5555913216e0, 24) = 0
[pid  5979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5979] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5979] <... prctl resumed>)        = 0
[pid  5979] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5979] <... setpgid resumed>)      = 0
[pid  5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5979] write(3, "1000", 4)         = 4
[pid  5979] close(3)                    = 0
[pid  5979] write(1, "executing program\n", 18) = 18
executing program
[pid  5979] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5979] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5979] exit_group(0)               = ?
[pid  5979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5982 attached
, child_tidptr=0x5555913216d0) = 5982
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5982] set_robust_list(0x5555913216e0, 24) = 0
[pid  5982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5982] setpgid(0, 0)               = 0
[pid  5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5982] write(3, "1000", 4)         = 4
[pid  5982] close(3)                    = 0
[pid  5982] write(1, "executing program\n", 18) = 18
executing program
[pid  5982] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5982] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5982] exit_group(0)               = ?
[pid  5982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 5985
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5985 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5985] set_robust_list(0x5555913216e0, 24) = 0
[pid  5985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5985] setpgid(0, 0)               = 0
[pid  5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5985] write(3, "1000", 4)         = 4
[pid  5985] close(3)                    = 0
executing program
[pid  5985] write(1, "executing program\n", 18) = 18
[pid  5985] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5985] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5985] exit_group(0)               = ?
[pid  5985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5988 attached
, child_tidptr=0x5555913216d0) = 5988
[pid  5988] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5988] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5988] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5988] setpgid(0, 0)               = 0
[pid  5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5988] write(3, "1000", 4)         = 4
[pid  5988] close(3)                    = 0
[pid  5988] write(1, "executing program\n", 18) = 18
[pid  5988] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5988] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5988] exit_group(0)               = ?
[pid  5988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5991 attached
, child_tidptr=0x5555913216d0) = 5991
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5991] set_robust_list(0x5555913216e0, 24) = 0
[pid  5991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5991] setpgid(0, 0)               = 0
[pid  5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5991] write(3, "1000", 4)         = 4
[pid  5991] close(3)                    = 0
executing program
[pid  5991] write(1, "executing program\n", 18) = 18
[pid  5991] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5991] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5991] exit_group(0)               = ?
[pid  5991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5994 attached
, child_tidptr=0x5555913216d0) = 5994
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5994] set_robust_list(0x5555913216e0, 24) = 0
[pid  5994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5994] setpgid(0, 0)               = 0
[pid  5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5994] write(3, "1000", 4)         = 4
[pid  5994] close(3)                    = 0
[pid  5994] write(1, "executing program\n", 18) = 18
executing program
[pid  5994] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  5994] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5994] exit_group(0)               = ?
[pid  5994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 5997 attached
, child_tidptr=0x5555913216d0) = 5997
[pid  5997] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5997] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5997] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5997] setpgid(0, 0)               = 0
[pid  5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5997] write(3, "1000", 4)         = 4
[pid  5997] close(3)                    = 0
[pid  5997] write(1, "executing program\n", 18) = 18
[pid  5997] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  5997] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  5997] exit_group(0)               = ?
[pid  5997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6000 attached
, child_tidptr=0x5555913216d0) = 6000
[pid  6000] set_robust_list(0x5555913216e0, 24) = 0
[pid  6000] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6000] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6000] setpgid(0, 0)               = 0
[pid  6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6000] write(3, "1000", 4)         = 4
[pid  6000] close(3)                    = 0
[pid  6000] write(1, "executing program\n", 18) = 18
executing program
[pid  6000] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6000] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6000] exit_group(0)               = ?
[pid  6000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6003 attached
, child_tidptr=0x5555913216d0) = 6003
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6003] set_robust_list(0x5555913216e0, 24) = 0
[pid  6003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6003] setpgid(0, 0)               = 0
[pid  6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6003] write(3, "1000", 4)         = 4
[pid  6003] close(3)                    = 0
[pid  6003] write(1, "executing program\n", 18) = 18
executing program
[pid  6003] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6003] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6003] exit_group(0)               = ?
[pid  6003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6006 attached
, child_tidptr=0x5555913216d0) = 6006
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6006] set_robust_list(0x5555913216e0, 24) = 0
[pid  6006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6006] setpgid(0, 0)               = 0
[pid  6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6006] write(3, "1000", 4)         = 4
[pid  6006] close(3)                    = 0
executing program
[pid  6006] write(1, "executing program\n", 18) = 18
[pid  6006] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6006] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6006] exit_group(0)               = ?
[pid  6006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6009
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6009 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6009] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6009] <... set_robust_list resumed>) = 0
[pid  6009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6009] setpgid(0, 0)               = 0
[pid  6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6009] write(3, "1000", 4)         = 4
[pid  6009] close(3)                    = 0
[pid  6009] write(1, "executing program\n", 18) = 18
executing program
[pid  6009] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6009] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6009] exit_group(0)               = ?
[pid  6009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6012 attached
, child_tidptr=0x5555913216d0) = 6012
[pid  6012] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6012] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6012] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6012] setpgid(0, 0)               = 0
[pid  6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6012] write(3, "1000", 4)         = 4
[pid  6012] close(3)                    = 0
executing program
[pid  6012] write(1, "executing program\n", 18) = 18
[pid  6012] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6012] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6012] exit_group(0)               = ?
[pid  6012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6015 attached
 <unfinished ...>
[pid  6015] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6015
[pid  6015] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6015] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6015] setpgid(0, 0)               = 0
[pid  6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6015] write(3, "1000", 4)         = 4
[pid  6015] close(3)                    = 0
[pid  6015] write(1, "executing program\n", 18) = 18
[pid  6015] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6015] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6015] exit_group(0)               = ?
[pid  6015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6018 attached
, child_tidptr=0x5555913216d0) = 6018
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6018] set_robust_list(0x5555913216e0, 24) = 0
[pid  6018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6018] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6018] exit_group(0)               = ?
[pid  6018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6021 attached
, child_tidptr=0x5555913216d0) = 6021
[pid  6021] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6021] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6021] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6021] setpgid(0, 0)               = 0
[pid  6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6021] write(3, "1000", 4)         = 4
[pid  6021] close(3)                    = 0
[pid  6021] write(1, "executing program\n", 18) = 18
executing program
[pid  6021] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6021] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6021] exit_group(0)               = ?
[pid  6021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6024 attached
, child_tidptr=0x5555913216d0) = 6024
[pid  6024] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6024] setpgid(0, 0)               = 0
[pid  6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6024] write(3, "1000", 4)         = 4
[pid  6024] close(3)                    = 0
executing program
[pid  6024] write(1, "executing program\n", 18) = 18
[pid  6024] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6024] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6024] exit_group(0)               = ?
[pid  6024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6027 attached
, child_tidptr=0x5555913216d0) = 6027
[pid  6027] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6027] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6027] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6027] setpgid(0, 0)               = 0
[pid  6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6027] write(3, "1000", 4)         = 4
[pid  6027] close(3)                    = 0
executing program
[pid  6027] write(1, "executing program\n", 18) = 18
[pid  6027] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6027] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6027] exit_group(0)               = ?
[pid  6027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6030 attached
, child_tidptr=0x5555913216d0) = 6030
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6030] set_robust_list(0x5555913216e0, 24) = 0
[pid  6030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6030] setpgid(0, 0)               = 0
[pid  6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6030] write(3, "1000", 4)         = 4
[pid  6030] close(3)                    = 0
executing program
[pid  6030] write(1, "executing program\n", 18) = 18
[pid  6030] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6030] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6030] exit_group(0)               = ?
[pid  6030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6033 attached
, child_tidptr=0x5555913216d0) = 6033
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6033] set_robust_list(0x5555913216e0, 24) = 0
[pid  6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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(3)                    = 0
executing program
[pid  6033] write(1, "executing program\n", 18) = 18
[pid  6033] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6033] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6033] exit_group(0)               = ?
[pid  6033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6036
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6036 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6036] set_robust_list(0x5555913216e0, 24) = 0
[pid  6036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6036] setpgid(0, 0)               = 0
[pid  6036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6036] write(3, "1000", 4)         = 4
[pid  6036] close(3)                    = 0
executing program
[pid  6036] write(1, "executing program\n", 18) = 18
[pid  6036] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6036] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6036] exit_group(0)               = ?
[pid  6036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6039
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6039 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6039] set_robust_list(0x5555913216e0, 24) = 0
[pid  6039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6039] setpgid(0, 0)               = 0
[pid  6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6039] write(3, "1000", 4)         = 4
[pid  6039] close(3)                    = 0
executing program
[pid  6039] write(1, "executing program\n", 18) = 18
[pid  6039] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6039] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6039] exit_group(0)               = ?
[pid  6039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6042 attached
, child_tidptr=0x5555913216d0) = 6042
[pid  6042] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6042] <... prctl resumed>)        = 0
[pid  6042] setpgid(0, 0)               = 0
[pid  6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6042] write(3, "1000", 4)         = 4
executing program
[pid  6042] close(3)                    = 0
[pid  6042] write(1, "executing program\n", 18) = 18
[pid  6042] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6042] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6042] exit_group(0)               = ?
[pid  6042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6045 attached
, child_tidptr=0x5555913216d0) = 6045
[pid  6045] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6045] <... set_robust_list resumed>) = 0
[pid  6045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6045] setpgid(0, 0)               = 0
[pid  6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6045] write(3, "1000", 4)         = 4
[pid  6045] close(3)                    = 0
executing program
[pid  6045] write(1, "executing program\n", 18) = 18
[pid  6045] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6045] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6045] exit_group(0)               = ?
[pid  6045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6048 attached
, child_tidptr=0x5555913216d0) = 6048
[pid  6048] set_robust_list(0x5555913216e0, 24) = 0
[pid  6048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6048] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6048] <... openat resumed>)       = 3
[pid  6048] write(3, "1000", 4)         = 4
[pid  6048] close(3)                    = 0
executing program
[pid  6048] write(1, "executing program\n", 18) = 18
[pid  6048] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6048] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6048] exit_group(0)               = ?
[pid  6048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6051 attached
, child_tidptr=0x5555913216d0) = 6051
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6051] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6051] <... set_robust_list resumed>) = 0
[pid  6051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6051] setpgid(0, 0)               = 0
[pid  6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6051] write(3, "1000", 4)         = 4
[pid  6051] close(3)                    = 0
[pid  6051] write(1, "executing program\n", 18) = 18
executing program
[pid  6051] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6051] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6051] exit_group(0)               = ?
[pid  6051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6054 attached
, child_tidptr=0x5555913216d0) = 6054
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6054] set_robust_list(0x5555913216e0, 24) = 0
[pid  6054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6054] setpgid(0, 0)               = 0
[pid  6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6054] write(3, "1000", 4)         = 4
[pid  6054] close(3)                    = 0
executing program
[pid  6054] write(1, "executing program\n", 18) = 18
[pid  6054] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6054] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6054] exit_group(0)               = ?
[pid  6054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6057 attached
, child_tidptr=0x5555913216d0) = 6057
[pid  6057] set_robust_list(0x5555913216e0, 24) = 0
[pid  6057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6057] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6057] <... prctl resumed>)        = 0
[pid  6057] setpgid(0, 0)               = 0
[pid  6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6057] write(3, "1000", 4)         = 4
[pid  6057] close(3)                    = 0
[pid  6057] write(1, "executing program\n", 18) = 18
[pid  6057] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6057] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6057] exit_group(0)               = ?
[pid  6057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6060 attached
, child_tidptr=0x5555913216d0) = 6060
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6060] set_robust_list(0x5555913216e0, 24) = 0
[pid  6060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6060] setpgid(0, 0)               = 0
[pid  6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6060] write(3, "1000", 4)         = 4
executing program
[pid  6060] close(3)                    = 0
[pid  6060] write(1, "executing program\n", 18) = 18
[pid  6060] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6060] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6060] exit_group(0)               = ?
[pid  6060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6063 attached
, child_tidptr=0x5555913216d0) = 6063
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6063] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6063] <... set_robust_list resumed>) = 0
[pid  6063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6063] setpgid(0, 0)               = 0
[pid  6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6063] write(3, "1000", 4)         = 4
[pid  6063] close(3)                    = 0
executing program
[pid  6063] write(1, "executing program\n", 18) = 18
[pid  6063] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6063] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6063] exit_group(0)               = ?
[pid  6063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6066 attached
, child_tidptr=0x5555913216d0) = 6066
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6066] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6066] <... set_robust_list resumed>) = 0
[pid  6066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6066] setpgid(0, 0)               = 0
[pid  6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6066] write(3, "1000", 4)         = 4
executing program
[pid  6066] close(3)                    = 0
[pid  6066] write(1, "executing program\n", 18) = 18
[pid  6066] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6066] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6066] exit_group(0)               = ?
[pid  6066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6066, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6069 attached
, child_tidptr=0x5555913216d0) = 6069
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6069] set_robust_list(0x5555913216e0, 24) = 0
[pid  6069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6069] setpgid(0, 0)               = 0
[pid  6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6069] write(3, "1000", 4)         = 4
[pid  6069] close(3)                    = 0
executing program
[pid  6069] write(1, "executing program\n", 18) = 18
[pid  6069] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6069] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6069] exit_group(0)               = ?
[pid  6069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6072 attached
, child_tidptr=0x5555913216d0) = 6072
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6072] set_robust_list(0x5555913216e0, 24) = 0
[pid  6072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6072] setpgid(0, 0)               = 0
[pid  6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6072] write(3, "1000", 4)         = 4
[pid  6072] close(3)                    = 0
executing program
[pid  6072] write(1, "executing program\n", 18) = 18
[pid  6072] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6072] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6072] exit_group(0)               = ?
[pid  6072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6075 attached
, child_tidptr=0x5555913216d0) = 6075
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6075] set_robust_list(0x5555913216e0, 24) = 0
[pid  6075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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)         = 4
[pid  6075] close(3)                    = 0
[pid  6075] write(1, "executing program\n", 18) = 18
[pid  6075] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6075] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6075] exit_group(0)               = ?
[pid  6075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6078 attached
, child_tidptr=0x5555913216d0) = 6078
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6078] set_robust_list(0x5555913216e0, 24) = 0
[pid  6078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6078] setpgid(0, 0)               = 0
[pid  6078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6078] write(3, "1000", 4)         = 4
[pid  6078] close(3)                    = 0
[pid  6078] write(1, "executing program\n", 18) = 18
executing program
[pid  6078] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6078] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6078] exit_group(0)               = ?
[pid  6078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6081 attached
, child_tidptr=0x5555913216d0) = 6081
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6081] set_robust_list(0x5555913216e0, 24) = 0
[pid  6081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6081] setpgid(0, 0)               = 0
[pid  6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6081] write(3, "1000", 4)         = 4
[pid  6081] close(3)                    = 0
executing program
[pid  6081] write(1, "executing program\n", 18) = 18
[pid  6081] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6081] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6081] exit_group(0)               = ?
[pid  6081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6084 attached
, child_tidptr=0x5555913216d0) = 6084
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6084] set_robust_list(0x5555913216e0, 24) = 0
[pid  6084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6084] setpgid(0, 0)               = 0
[pid  6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6084] write(3, "1000", 4)         = 4
[pid  6084] close(3)                    = 0
executing program
[pid  6084] write(1, "executing program\n", 18) = 18
[pid  6084] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6084] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6084] exit_group(0)               = ?
[pid  6084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6088 attached
, child_tidptr=0x5555913216d0) = 6088
[pid  6088] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6088] <... set_robust_list resumed>) = 0
[pid  6088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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
[pid  6088] write(3, "1000", 4)         = 4
[pid  6088] close(3)                    = 0
[pid  6088] write(1, "executing program\n", 18) = 18
[pid  6088] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6088] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6088] exit_group(0)               = ?
[pid  6088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6091 attached
 <unfinished ...>
[pid  6091] set_robust_list(0x5555913216e0, 24) = 0
[pid  6091] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6091
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6091] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6091] setpgid(0, 0)               = 0
[pid  6091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6091] write(3, "1000", 4)         = 4
[pid  6091] close(3)                    = 0
executing program
[pid  6091] write(1, "executing program\n", 18) = 18
[pid  6091] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6091] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6091] exit_group(0)               = ?
[pid  6091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6094 attached
, child_tidptr=0x5555913216d0) = 6094
[pid  6094] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6094] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6094] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6094] setpgid(0, 0)               = 0
[pid  6094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6094] write(3, "1000", 4)         = 4
[pid  6094] close(3)                    = 0
executing program
[pid  6094] write(1, "executing program\n", 18) = 18
[pid  6094] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6094] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6094] exit_group(0)               = ?
[pid  6094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6097 attached
, child_tidptr=0x5555913216d0) = 6097
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6097] set_robust_list(0x5555913216e0, 24) = 0
[pid  6097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6097] setpgid(0, 0)               = 0
[pid  6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6097] write(3, "1000", 4)         = 4
[pid  6097] close(3)                    = 0
[pid  6097] write(1, "executing program\n", 18) = 18
executing program
[pid  6097] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6097] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6097] exit_group(0)               = ?
[pid  6097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6097, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6100 attached
, child_tidptr=0x5555913216d0) = 6100
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6100] set_robust_list(0x5555913216e0, 24) = 0
[pid  6100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6100] setpgid(0, 0)               = 0
[pid  6100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6100] write(3, "1000", 4)         = 4
[pid  6100] close(3)                    = 0
[pid  6100] write(1, "executing program\n", 18) = 18
executing program
[pid  6100] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6100] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6100] exit_group(0)               = ?
[pid  6100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6103 attached
, child_tidptr=0x5555913216d0) = 6103
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6103] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6103] setpgid(0, 0)               = 0
[pid  6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6103] write(3, "1000", 4)         = 4
[pid  6103] close(3)                    = 0
executing program
[pid  6103] write(1, "executing program\n", 18) = 18
[pid  6103] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6103] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6103] exit_group(0)               = ?
[pid  6103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6107 attached
, child_tidptr=0x5555913216d0) = 6107
[pid  6107] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6107] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6107] setpgid(0, 0)               = 0
[pid  6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6107] write(3, "1000", 4)         = 4
[pid  6107] close(3)                    = 0
executing program
[pid  6107] write(1, "executing program\n", 18) = 18
[pid  6107] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6107] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6107] exit_group(0)               = ?
[pid  6107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6110 attached
 <unfinished ...>
[pid  6110] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6110
[pid  6110] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6110] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6110] setpgid(0, 0)               = 0
[pid  6110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6110] write(3, "1000", 4)         = 4
[pid  6110] close(3)                    = 0
executing program
[pid  6110] write(1, "executing program\n", 18) = 18
[pid  6110] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6110] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6110] exit_group(0)               = ?
[pid  6110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6113 attached
, child_tidptr=0x5555913216d0) = 6113
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6113] set_robust_list(0x5555913216e0, 24) = 0
[pid  6113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6113] setpgid(0, 0)               = 0
[pid  6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6113] write(3, "1000", 4)         = 4
[pid  6113] close(3)                    = 0
[pid  6113] write(1, "executing program\n", 18) = 18
executing program
[pid  6113] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6113] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6113] exit_group(0)               = ?
[pid  6113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6116 attached
, child_tidptr=0x5555913216d0) = 6116
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6116] set_robust_list(0x5555913216e0, 24) = 0
[pid  6116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6116] setpgid(0, 0)               = 0
[pid  6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6116] write(3, "1000", 4)         = 4
[pid  6116] close(3)                    = 0
[pid  6116] write(1, "executing program\n", 18) = 18
executing program
[pid  6116] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6116] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6116] exit_group(0)               = ?
[pid  6116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6119 attached
, child_tidptr=0x5555913216d0) = 6119
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6119] set_robust_list(0x5555913216e0, 24) = 0
[pid  6119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6119] setpgid(0, 0)               = 0
[pid  6119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6119] write(3, "1000", 4)         = 4
[pid  6119] close(3)                    = 0
executing program
[pid  6119] write(1, "executing program\n", 18) = 18
[pid  6119] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6119] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6119] exit_group(0)               = ?
[pid  6119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6122 attached
, child_tidptr=0x5555913216d0) = 6122
[pid  6122] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6122] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6122] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6122] setpgid(0, 0)               = 0
[pid  6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6122] write(3, "1000", 4)         = 4
[pid  6122] close(3)                    = 0
executing program
[pid  6122] write(1, "executing program\n", 18) = 18
[pid  6122] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6122] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6122] exit_group(0)               = ?
[pid  6122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6125
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6125 attached
executing program
[pid  6125] set_robust_list(0x5555913216e0, 24) = 0
[pid  6125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6125] setpgid(0, 0)               = 0
[pid  6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6125] write(3, "1000", 4)         = 4
[pid  6125] close(3)                    = 0
[pid  6125] write(1, "executing program\n", 18) = 18
[pid  6125] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6125] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6125] exit_group(0)               = ?
[pid  6125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6128 attached
, child_tidptr=0x5555913216d0) = 6128
[pid  6128] set_robust_list(0x5555913216e0, 24) = 0
[pid  6128] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6128] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6128] setpgid(0, 0)               = 0
[pid  6128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6128] write(3, "1000", 4)         = 4
[pid  6128] close(3)                    = 0
[pid  6128] write(1, "executing program\n", 18) = 18
executing program
[pid  6128] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6128] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6128] exit_group(0)               = ?
[pid  6128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6131 attached
, child_tidptr=0x5555913216d0) = 6131
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6131] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6131] <... set_robust_list resumed>) = 0
[pid  6131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6131] setpgid(0, 0)               = 0
[pid  6131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6131] write(3, "1000", 4)         = 4
[pid  6131] close(3)                    = 0
[pid  6131] write(1, "executing program\n", 18) = 18
[pid  6131] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6131] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6131] exit_group(0)               = ?
[pid  6131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6134 attached
, child_tidptr=0x5555913216d0) = 6134
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6134] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6134] <... set_robust_list resumed>) = 0
[pid  6134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6134] setpgid(0, 0)               = 0
[pid  6134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6134] write(3, "1000", 4)         = 4
[pid  6134] close(3)                    = 0
[pid  6134] write(1, "executing program\n", 18) = 18
[pid  6134] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6134] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6134] exit_group(0)               = ?
[pid  6134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6137 attached
, child_tidptr=0x5555913216d0) = 6137
[pid  6137] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6137] setpgid(0, 0)               = 0
[pid  6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6137] write(3, "1000", 4)         = 4
[pid  6137] close(3)                    = 0
executing program
[pid  6137] write(1, "executing program\n", 18) = 18
[pid  6137] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6137] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6137] exit_group(0)               = ?
[pid  6137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6140 attached
, child_tidptr=0x5555913216d0) = 6140
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6140] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6140] <... set_robust_list resumed>) = 0
[pid  6140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6140] setpgid(0, 0)               = 0
[pid  6140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6140] write(3, "1000", 4)         = 4
[pid  6140] close(3)                    = 0
[pid  6140] write(1, "executing program\n", 18) = 18
executing program
[pid  6140] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6140] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6140] exit_group(0)               = ?
[pid  6140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6143 attached
, child_tidptr=0x5555913216d0) = 6143
[pid  6143] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6143] <... set_robust_list resumed>) = 0
[pid  6143] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6143] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6143] setpgid(0, 0)               = 0
[pid  6143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6143] write(3, "1000", 4)         = 4
[pid  6143] close(3)                    = 0
[pid  6143] write(1, "executing program\n", 18) = 18
executing program
[pid  6143] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6143] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6143] exit_group(0)               = ?
[pid  6143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6146 attached
, child_tidptr=0x5555913216d0) = 6146
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6146] set_robust_list(0x5555913216e0, 24) = 0
[pid  6146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6146] setpgid(0, 0)               = 0
[pid  6146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6146] write(3, "1000", 4)         = 4
[pid  6146] close(3)                    = 0
executing program
[pid  6146] write(1, "executing program\n", 18) = 18
[pid  6146] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6146] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6146] exit_group(0)               = ?
[pid  6146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6146, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6149
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6149 attached
[pid  6149] set_robust_list(0x5555913216e0, 24) = 0
[pid  6149] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6149] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6149] setpgid(0, 0)               = 0
[pid  6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6149] write(3, "1000", 4)         = 4
[pid  6149] close(3)                    = 0
[pid  6149] write(1, "executing program\n", 18) = 18
executing program
[pid  6149] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6149] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
executing program
[pid  6149] exit_group(0)               = ?
[pid  6149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6152 attached
, child_tidptr=0x5555913216d0) = 6152
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6152] set_robust_list(0x5555913216e0, 24) = 0
[pid  6152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6152] setpgid(0, 0)               = 0
[pid  6152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6152] write(3, "1000", 4)         = 4
[pid  6152] close(3)                    = 0
[pid  6152] write(1, "executing program\n", 18) = 18
[pid  6152] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6152] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6152] exit_group(0)               = ?
[pid  6152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6155 attached
, child_tidptr=0x5555913216d0) = 6155
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6155] set_robust_list(0x5555913216e0, 24) = 0
[pid  6155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6155] setpgid(0, 0)               = 0
[pid  6155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6155] write(3, "1000", 4)         = 4
[pid  6155] close(3)                    = 0
[pid  6155] write(1, "executing program\n", 18) = 18
[pid  6155] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6155] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6155] exit_group(0)               = ?
[pid  6155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6155, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6158 attached
, child_tidptr=0x5555913216d0) = 6158
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6158] set_robust_list(0x5555913216e0, 24) = 0
[pid  6158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6158] setpgid(0, 0)               = 0
[pid  6158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6158] write(3, "1000", 4)         = 4
[pid  6158] close(3)                    = 0
executing program
[pid  6158] write(1, "executing program\n", 18) = 18
[pid  6158] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6158] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6158] exit_group(0)               = ?
[pid  6158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6161 attached
, child_tidptr=0x5555913216d0) = 6161
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6161] set_robust_list(0x5555913216e0, 24) = 0
[pid  6161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6161] setpgid(0, 0)               = 0
[pid  6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6161] write(3, "1000", 4)         = 4
[pid  6161] close(3)                    = 0
executing program
[pid  6161] write(1, "executing program\n", 18) = 18
[pid  6161] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6161] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6161] exit_group(0)               = ?
[pid  6161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6164 attached
, child_tidptr=0x5555913216d0) = 6164
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6164] set_robust_list(0x5555913216e0, 24) = 0
[pid  6164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6164] setpgid(0, 0)               = 0
[pid  6164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6164] write(3, "1000", 4)         = 4
[pid  6164] close(3)                    = 0
executing program
[pid  6164] write(1, "executing program\n", 18) = 18
[pid  6164] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6164] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6164] exit_group(0)               = ?
[pid  6164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6167 attached
, child_tidptr=0x5555913216d0) = 6167
[pid  6167] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6167] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6167] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6167] setpgid(0, 0)               = 0
[pid  6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6167] write(3, "1000", 4)         = 4
[pid  6167] close(3)                    = 0
executing program
[pid  6167] write(1, "executing program\n", 18) = 18
[pid  6167] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6167] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6167] exit_group(0)               = ?
[pid  6167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6167, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6172 attached
, child_tidptr=0x5555913216d0) = 6172
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6172] set_robust_list(0x5555913216e0, 24) = 0
[pid  6172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6172] setpgid(0, 0)               = 0
[pid  6172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6172] write(3, "1000", 4)         = 4
[pid  6172] close(3)                    = 0
[pid  6172] write(1, "executing program\n", 18) = 18
[pid  6172] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6172] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6172] exit_group(0)               = ?
[pid  6172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6175 attached
, child_tidptr=0x5555913216d0) = 6175
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6175] set_robust_list(0x5555913216e0, 24) = 0
[pid  6175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6175] setpgid(0, 0)               = 0
[pid  6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6175] write(3, "1000", 4)         = 4
[pid  6175] close(3)                    = 0
executing program
[pid  6175] write(1, "executing program\n", 18) = 18
[pid  6175] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6175] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6175] exit_group(0)               = ?
[pid  6175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6178 attached
, child_tidptr=0x5555913216d0) = 6178
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6178] set_robust_list(0x5555913216e0, 24) = 0
[pid  6178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6178] setpgid(0, 0)               = 0
[pid  6178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6178] write(3, "1000", 4)         = 4
[pid  6178] close(3)                    = 0
executing program
[pid  6178] write(1, "executing program\n", 18) = 18
[pid  6178] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6178] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6178] exit_group(0)               = ?
[pid  6178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6178, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6181 attached
, child_tidptr=0x5555913216d0) = 6181
[pid  6181] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6181] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6181] setpgid(0, 0)               = 0
[pid  6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6181] write(3, "1000", 4)         = 4
[pid  6181] close(3)                    = 0
executing program
[pid  6181] write(1, "executing program\n", 18) = 18
[pid  6181] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6181] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6181] exit_group(0)               = ?
[pid  6181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6184 attached
, child_tidptr=0x5555913216d0) = 6184
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6184] set_robust_list(0x5555913216e0, 24) = 0
[pid  6184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6184] setpgid(0, 0)               = 0
[pid  6184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6184] write(3, "1000", 4)         = 4
[pid  6184] close(3)                    = 0
executing program
[pid  6184] write(1, "executing program\n", 18) = 18
[pid  6184] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6184] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6184] exit_group(0)               = ?
[pid  6184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6187 attached
, child_tidptr=0x5555913216d0) = 6187
[pid  6187] set_robust_list(0x5555913216e0, 24) = 0
[pid  6187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6187] setpgid(0, 0)               = 0
[pid  6187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6187] write(3, "1000", 4)         = 4
[pid  6187] close(3)                    = 0
executing program
[pid  6187] write(1, "executing program\n", 18) = 18
[pid  6187] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6187] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6187] exit_group(0)               = ?
[pid  6187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6190 attached
, child_tidptr=0x5555913216d0) = 6190
[pid  6190] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6190] setpgid(0, 0)               = 0
[pid  6190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6190] write(3, "1000", 4)         = 4
[pid  6190] close(3)                    = 0
executing program
[pid  6190] write(1, "executing program\n", 18) = 18
[pid  6190] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6190] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6190] exit_group(0)               = ?
[pid  6190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6190, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6194 attached
, child_tidptr=0x5555913216d0) = 6194
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6194] set_robust_list(0x5555913216e0, 24) = 0
[pid  6194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6194] setpgid(0, 0)               = 0
[pid  6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6194] write(3, "1000", 4)         = 4
[pid  6194] close(3)                    = 0
[pid  6194] write(1, "executing program\n", 18) = 18
[pid  6194] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6194] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6194] exit_group(0)               = ?
[pid  6194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6197
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6197 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6197] set_robust_list(0x5555913216e0, 24) = 0
[pid  6197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6197] setpgid(0, 0)               = 0
[pid  6197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6197] write(3, "1000", 4)         = 4
[pid  6197] close(3)                    = 0
executing program
[pid  6197] write(1, "executing program\n", 18) = 18
[pid  6197] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6197] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6197] exit_group(0)               = ?
[pid  6197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6200 attached
, child_tidptr=0x5555913216d0) = 6200
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6200] set_robust_list(0x5555913216e0, 24) = 0
[pid  6200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6200] setpgid(0, 0)               = 0
[pid  6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6200] write(3, "1000", 4)         = 4
[pid  6200] close(3)                    = 0
executing program
[pid  6200] write(1, "executing program\n", 18) = 18
[pid  6200] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6200] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6200] exit_group(0)               = ?
[pid  6200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6203 attached
, child_tidptr=0x5555913216d0) = 6203
[pid  6203] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6203] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6203] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6203] setpgid(0, 0)               = 0
[pid  6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6203] write(3, "1000", 4)         = 4
[pid  6203] close(3)                    = 0
executing program
[pid  6203] write(1, "executing program\n", 18) = 18
[pid  6203] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6203] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6203] exit_group(0)               = ?
[pid  6203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6203, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6206 attached
, child_tidptr=0x5555913216d0) = 6206
[pid  6206] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6206] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6206] setpgid(0, 0)               = 0
[pid  6206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6206] write(3, "1000", 4)         = 4
executing program
[pid  6206] close(3)                    = 0
[pid  6206] write(1, "executing program\n", 18) = 18
[pid  6206] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6206] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6206] exit_group(0)               = ?
[pid  6206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6209 attached
, child_tidptr=0x5555913216d0) = 6209
[pid  6209] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6209] setpgid(0, 0)               = 0
[pid  6209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6209] write(3, "1000", 4)         = 4
[pid  6209] close(3)                    = 0
[pid  6209] write(1, "executing program\n", 18) = 18
executing program
[pid  6209] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6209] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6209] exit_group(0)               = ?
[pid  6209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6212 attached
, child_tidptr=0x5555913216d0) = 6212
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6212] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6212] <... set_robust_list resumed>) = 0
[pid  6212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6212] setpgid(0, 0)               = 0
[pid  6212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6212] write(3, "1000", 4)         = 4
[pid  6212] close(3)                    = 0
[pid  6212] write(1, "executing program\n", 18) = 18
[pid  6212] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6212] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6212] exit_group(0)               = ?
[pid  6212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6216 attached
, child_tidptr=0x5555913216d0) = 6216
[pid  6216] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6216] setpgid(0, 0)               = 0
[pid  6216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6216] write(3, "1000", 4)         = 4
[pid  6216] close(3)                    = 0
[pid  6216] write(1, "executing program\n", 18) = 18
executing program
[pid  6216] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6216] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6216] exit_group(0)               = ?
[pid  6216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6216, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6219 attached
, child_tidptr=0x5555913216d0) = 6219
[pid  6219] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6219] <... set_robust_list resumed>) = 0
[pid  6219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6219] setpgid(0, 0)               = 0
[pid  6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6219] write(3, "1000", 4)         = 4
[pid  6219] close(3)                    = 0
executing program
[pid  6219] write(1, "executing program\n", 18) = 18
[pid  6219] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6219] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6219] exit_group(0)               = ?
[pid  6219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6222 attached
, child_tidptr=0x5555913216d0) = 6222
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6222] set_robust_list(0x5555913216e0, 24) = 0
[pid  6222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6222] setpgid(0, 0)               = 0
executing program
[pid  6222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6222] write(3, "1000", 4)         = 4
[pid  6222] close(3)                    = 0
[pid  6222] write(1, "executing program\n", 18) = 18
[pid  6222] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6222] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6222] exit_group(0)               = ?
[pid  6222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6225 attached
 <unfinished ...>
[pid  6225] set_robust_list(0x5555913216e0, 24) = 0
[pid  6225] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6225
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6225] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6225] setpgid(0, 0)               = 0
[pid  6225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6225] write(3, "1000", 4)         = 4
[pid  6225] close(3)                    = 0
executing program
[pid  6225] write(1, "executing program\n", 18) = 18
[pid  6225] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6225] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6225] exit_group(0)               = ?
[pid  6225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6228 attached
, child_tidptr=0x5555913216d0) = 6228
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6228] set_robust_list(0x5555913216e0, 24) = 0
[pid  6228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6228] setpgid(0, 0)               = 0
[pid  6228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6228] write(3, "1000", 4)         = 4
[pid  6228] close(3)                    = 0
executing program
[pid  6228] write(1, "executing program\n", 18) = 18
[pid  6228] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6228] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6228] exit_group(0)               = ?
[pid  6228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6231 attached
, child_tidptr=0x5555913216d0) = 6231
[pid  6231] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6231] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6231] setpgid(0, 0)               = 0
[pid  6231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6231] write(3, "1000", 4)         = 4
[pid  6231] close(3)                    = 0
[pid  6231] write(1, "executing program\n", 18) = 18
[pid  6231] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6231] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6231] exit_group(0)               = ?
[pid  6231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6234 attached
, child_tidptr=0x5555913216d0) = 6234
[pid  6234] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6234] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6234] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6234] setpgid(0, 0)               = 0
[pid  6234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6234] write(3, "1000", 4)         = 4
[pid  6234] close(3)                    = 0
[pid  6234] write(1, "executing program\n", 18) = 18
executing program
[pid  6234] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6234] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6234] exit_group(0)               = ?
[pid  6234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6237 attached
, child_tidptr=0x5555913216d0) = 6237
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6237] set_robust_list(0x5555913216e0, 24) = 0
[pid  6237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6237] setpgid(0, 0)               = 0
[pid  6237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6237] write(3, "1000", 4)         = 4
[pid  6237] close(3)                    = 0
executing program
[pid  6237] write(1, "executing program\n", 18) = 18
[pid  6237] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6237] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6237] exit_group(0)               = ?
[pid  6237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6240 attached
, child_tidptr=0x5555913216d0) = 6240
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6240] set_robust_list(0x5555913216e0, 24) = 0
[pid  6240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6240] setpgid(0, 0)               = 0
[pid  6240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6240] write(3, "1000", 4)         = 4
[pid  6240] close(3)                    = 0
[pid  6240] write(1, "executing program\n", 18) = 18
[pid  6240] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6240] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6240] exit_group(0)               = ?
[pid  6240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6243 attached
, child_tidptr=0x5555913216d0) = 6243
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6243] set_robust_list(0x5555913216e0, 24) = 0
[pid  6243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6243] setpgid(0, 0)               = 0
[pid  6243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6243] write(3, "1000", 4)         = 4
[pid  6243] close(3)                    = 0
executing program
[pid  6243] write(1, "executing program\n", 18) = 18
[pid  6243] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6243] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6243] exit_group(0)               = ?
[pid  6243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6243, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6246 attached
, child_tidptr=0x5555913216d0) = 6246
[pid  6246] set_robust_list(0x5555913216e0, 24) = 0
[pid  6246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6246] <... prctl resumed>)        = 0
[pid  6246] setpgid(0, 0)               = 0
[pid  6246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6246] write(3, "1000", 4)         = 4
[pid  6246] close(3)                    = 0
[pid  6246] write(1, "executing program\n", 18) = 18
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6246] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6246] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6246] exit_group(0)               = ?
[pid  6246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6249 attached
, child_tidptr=0x5555913216d0) = 6249
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6249] set_robust_list(0x5555913216e0, 24) = 0
[pid  6249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6249] setpgid(0, 0)               = 0
[pid  6249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6249] write(3, "1000", 4)         = 4
[pid  6249] close(3)                    = 0
[pid  6249] write(1, "executing program\n", 18) = 18
[pid  6249] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6249] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6249] exit_group(0)               = ?
[pid  6249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6252 attached
, child_tidptr=0x5555913216d0) = 6252
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6252] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6252] <... set_robust_list resumed>) = 0
[pid  6252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6252] setpgid(0, 0)               = 0
[pid  6252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6252] write(3, "1000", 4)         = 4
[pid  6252] close(3)                    = 0
[pid  6252] write(1, "executing program\n", 18) = 18
[pid  6252] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6252] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6252] exit_group(0)               = ?
[pid  6252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6255 attached
, child_tidptr=0x5555913216d0) = 6255
[pid  6255] set_robust_list(0x5555913216e0, 24) = 0
[pid  6255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6255] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6255] <... setpgid resumed>)      = 0
executing program
[pid  6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6255] write(3, "1000", 4)         = 4
[pid  6255] close(3)                    = 0
[pid  6255] write(1, "executing program\n", 18) = 18
[pid  6255] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6255] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6255] exit_group(0)               = ?
[pid  6255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6258 attached
, child_tidptr=0x5555913216d0) = 6258
[pid  6258] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6258] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6258] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6258] setpgid(0, 0)               = 0
[pid  6258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6258] write(3, "1000", 4)         = 4
[pid  6258] close(3)                    = 0
[pid  6258] write(1, "executing program\n", 18) = 18
[pid  6258] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6258] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6258] exit_group(0)               = ?
[pid  6258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6261 attached
, child_tidptr=0x5555913216d0) = 6261
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6261] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6261] <... set_robust_list resumed>) = 0
[pid  6261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6261] setpgid(0, 0)               = 0
[pid  6261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6261] write(3, "1000", 4)         = 4
[pid  6261] close(3)                    = 0
executing program
[pid  6261] write(1, "executing program\n", 18) = 18
[pid  6261] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6261] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6261] exit_group(0)               = ?
[pid  6261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6264
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6264 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6264] set_robust_list(0x5555913216e0, 24) = 0
[pid  6264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6264] setpgid(0, 0)               = 0
[pid  6264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6264] write(3, "1000", 4)         = 4
[pid  6264] close(3)                    = 0
[pid  6264] write(1, "executing program\n", 18) = 18
executing program
[pid  6264] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6264] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6264] exit_group(0)               = ?
[pid  6264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6267 attached
, child_tidptr=0x5555913216d0) = 6267
[pid  6267] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6267] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6267] setpgid(0, 0)               = 0
[pid  6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6267] write(3, "1000", 4)         = 4
executing program
[pid  6267] close(3)                    = 0
[pid  6267] write(1, "executing program\n", 18) = 18
[pid  6267] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6267] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6267] exit_group(0)               = ?
[pid  6267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6270 attached
, child_tidptr=0x5555913216d0) = 6270
[pid  6270] set_robust_list(0x5555913216e0, 24) = 0
[pid  6270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6270] <... prctl resumed>)        = 0
[pid  6270] setpgid(0, 0)               = 0
[pid  6270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6270] write(3, "1000", 4)         = 4
[pid  6270] close(3)                    = 0
executing program
[pid  6270] write(1, "executing program\n", 18) = 18
[pid  6270] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6270] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6270] exit_group(0)               = ?
[pid  6270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6273 attached
, child_tidptr=0x5555913216d0) = 6273
[pid  6273] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6273] setpgid(0, 0)               = 0
executing program
[pid  6273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6273] write(3, "1000", 4)         = 4
[pid  6273] close(3)                    = 0
[pid  6273] write(1, "executing program\n", 18) = 18
[pid  6273] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6273] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6273] exit_group(0)               = ?
[pid  6273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6276 attached
, child_tidptr=0x5555913216d0) = 6276
[pid  6276] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6276] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6276] setpgid(0, 0)               = 0
[pid  6276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6276] write(3, "1000", 4)         = 4
[pid  6276] close(3)                    = 0
executing program
[pid  6276] write(1, "executing program\n", 18) = 18
[pid  6276] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6276] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6276] exit_group(0)               = ?
[pid  6276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6279 attached
, child_tidptr=0x5555913216d0) = 6279
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6279] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6279] <... set_robust_list resumed>) = 0
[pid  6279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6279] setpgid(0, 0)               = 0
[pid  6279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6279] write(3, "1000", 4)         = 4
[pid  6279] close(3)                    = 0
[pid  6279] write(1, "executing program\n", 18) = 18
executing program
[pid  6279] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6279] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6279] exit_group(0)               = ?
[pid  6279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6282 attached
, child_tidptr=0x5555913216d0) = 6282
[pid  6282] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6282] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6282] setpgid(0, 0)               = 0
[pid  6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6282] write(3, "1000", 4)         = 4
[pid  6282] close(3)                    = 0
executing program
[pid  6282] write(1, "executing program\n", 18) = 18
[pid  6282] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6282] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6282] exit_group(0)               = ?
[pid  6282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6285 attached
, child_tidptr=0x5555913216d0) = 6285
[pid  6285] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6285] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6285] setpgid(0, 0)               = 0
[pid  6285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6285] write(3, "1000", 4)         = 4
[pid  6285] close(3)                    = 0
[pid  6285] write(1, "executing program\n", 18) = 18
executing program
[pid  6285] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6285] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6285] exit_group(0)               = ?
[pid  6285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6288 attached
, child_tidptr=0x5555913216d0) = 6288
[pid  6288] set_robust_list(0x5555913216e0, 24) = 0
[pid  6288] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6288] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6288] setpgid(0, 0)               = 0
[pid  6288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6288] write(3, "1000", 4)         = 4
[pid  6288] close(3)                    = 0
executing program
[pid  6288] write(1, "executing program\n", 18) = 18
[pid  6288] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6288] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6288] exit_group(0)               = ?
[pid  6288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6291 attached
, child_tidptr=0x5555913216d0) = 6291
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6291] set_robust_list(0x5555913216e0, 24) = 0
[pid  6291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6291] setpgid(0, 0)               = 0
[pid  6291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6291] write(3, "1000", 4)         = 4
[pid  6291] close(3)                    = 0
[pid  6291] write(1, "executing program\n", 18) = 18
executing program
[pid  6291] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6291] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6291] exit_group(0)               = ?
[pid  6291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6294 attached
, child_tidptr=0x5555913216d0) = 6294
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6294] set_robust_list(0x5555913216e0, 24) = 0
[pid  6294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6294] setpgid(0, 0)               = 0
[pid  6294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6294] write(3, "1000", 4)         = 4
[pid  6294] close(3)                    = 0
[pid  6294] write(1, "executing program\n", 18) = 18
[pid  6294] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6294] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6294] exit_group(0)               = ?
[pid  6294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6297 attached
, child_tidptr=0x5555913216d0) = 6297
[pid  6297] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6297] setpgid(0, 0)               = 0
[pid  6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6297] write(3, "1000", 4)         = 4
[pid  6297] close(3)                    = 0
executing program
[pid  6297] write(1, "executing program\n", 18) = 18
[pid  6297] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6297] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6297] exit_group(0)               = ?
[pid  6297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6300 attached
, child_tidptr=0x5555913216d0) = 6300
[pid  6300] set_robust_list(0x5555913216e0, 24) = 0
[pid  6300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6300] setpgid(0, 0)               = 0
[pid  6300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6300] <... openat resumed>)       = 3
[pid  6300] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6300] <... write resumed>)        = 4
[pid  6300] close(3)                    = 0
[pid  6300] write(1, "executing program\n", 18) = 18
executing program
[pid  6300] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6300] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6300] exit_group(0)               = ?
[pid  6300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6303 attached
, child_tidptr=0x5555913216d0) = 6303
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6303] set_robust_list(0x5555913216e0, 24) = 0
[pid  6303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6303] setpgid(0, 0)               = 0
[pid  6303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6303] write(3, "1000", 4)         = 4
[pid  6303] close(3)                    = 0
executing program
[pid  6303] write(1, "executing program\n", 18) = 18
[pid  6303] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6303] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6303] exit_group(0)               = ?
[pid  6303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6306 attached
, child_tidptr=0x5555913216d0) = 6306
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6306] set_robust_list(0x5555913216e0, 24) = 0
[pid  6306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6306] setpgid(0, 0)               = 0
[pid  6306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6306] write(3, "1000", 4)         = 4
[pid  6306] close(3)                    = 0
[pid  6306] write(1, "executing program\n", 18) = 18
executing program
[pid  6306] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6306] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6306] exit_group(0)               = ?
[pid  6306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6309 attached
, child_tidptr=0x5555913216d0) = 6309
[pid  6309] set_robust_list(0x5555913216e0, 24) = 0
[pid  6309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6309] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6309] <... openat resumed>)       = 3
[pid  6309] write(3, "1000", 4)         = 4
[pid  6309] close(3)                    = 0
executing program
[pid  6309] write(1, "executing program\n", 18) = 18
[pid  6309] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6309] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6309] exit_group(0)               = ?
[pid  6309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6312 attached
, child_tidptr=0x5555913216d0) = 6312
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6312] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6312] <... set_robust_list resumed>) = 0
[pid  6312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6312] setpgid(0, 0)               = 0
[pid  6312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6312] write(3, "1000", 4)         = 4
[pid  6312] close(3)                    = 0
executing program
[pid  6312] write(1, "executing program\n", 18) = 18
[pid  6312] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6312] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6312] exit_group(0)               = ?
[pid  6312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6315 attached
, child_tidptr=0x5555913216d0) = 6315
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6315] set_robust_list(0x5555913216e0, 24) = 0
[pid  6315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6315] setpgid(0, 0)               = 0
[pid  6315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6315] write(3, "1000", 4)         = 4
[pid  6315] close(3)                    = 0
[pid  6315] write(1, "executing program\n", 18) = 18
executing program
[pid  6315] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6315] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6315] exit_group(0)               = ?
[pid  6315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6318 attached
, child_tidptr=0x5555913216d0) = 6318
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6318] set_robust_list(0x5555913216e0, 24) = 0
[pid  6318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6318] setpgid(0, 0)               = 0
[pid  6318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6318] write(3, "1000", 4)         = 4
executing program
[pid  6318] close(3)                    = 0
[pid  6318] write(1, "executing program\n", 18) = 18
[pid  6318] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6318] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6318] exit_group(0)               = ?
[pid  6318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6321 attached
, child_tidptr=0x5555913216d0) = 6321
[pid  6321] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6321] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6321] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6321] setpgid(0, 0)               = 0
[pid  6321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6321] write(3, "1000", 4)         = 4
[pid  6321] close(3)                    = 0
[pid  6321] write(1, "executing program\n", 18) = 18
executing program
[pid  6321] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6321] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6321] exit_group(0)               = ?
[pid  6321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6324 attached
, child_tidptr=0x5555913216d0) = 6324
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6324] set_robust_list(0x5555913216e0, 24) = 0
[pid  6324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6324] setpgid(0, 0)               = 0
[pid  6324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6324] write(3, "1000", 4)         = 4
[pid  6324] close(3)                    = 0
[pid  6324] write(1, "executing program\n", 18) = 18
executing program
[pid  6324] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6324] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6324] exit_group(0)               = ?
[pid  6324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6327 attached
, child_tidptr=0x5555913216d0) = 6327
[pid  6327] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6327] setpgid(0, 0)               = 0
[pid  6327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6327] write(3, "1000", 4)         = 4
[pid  6327] close(3)                    = 0
executing program
[pid  6327] write(1, "executing program\n", 18) = 18
[pid  6327] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6327] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6327] exit_group(0)               = ?
[pid  6327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6330 attached
, child_tidptr=0x5555913216d0) = 6330
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6330] set_robust_list(0x5555913216e0, 24) = 0
[pid  6330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6330] setpgid(0, 0)               = 0
[pid  6330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6330] write(3, "1000", 4)         = 4
executing program
[pid  6330] close(3)                    = 0
[pid  6330] write(1, "executing program\n", 18) = 18
[pid  6330] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6330] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6330] exit_group(0)               = ?
[pid  6330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6333 attached
, child_tidptr=0x5555913216d0) = 6333
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6333] set_robust_list(0x5555913216e0, 24) = 0
[pid  6333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6333] setpgid(0, 0)               = 0
[pid  6333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6333] write(3, "1000", 4)         = 4
[pid  6333] close(3)                    = 0
executing program
[pid  6333] write(1, "executing program\n", 18) = 18
[pid  6333] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6333] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6333] exit_group(0)               = ?
[pid  6333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6336 attached
, child_tidptr=0x5555913216d0) = 6336
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6336] set_robust_list(0x5555913216e0, 24) = 0
[pid  6336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6336] setpgid(0, 0)               = 0
[pid  6336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6336] write(3, "1000", 4)         = 4
[pid  6336] close(3)                    = 0
[pid  6336] write(1, "executing program\n", 18) = 18
[pid  6336] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6336] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6336] exit_group(0)               = ?
[pid  6336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6336, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6339 attached
, child_tidptr=0x5555913216d0) = 6339
[pid  6339] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6339] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6339] setpgid(0, 0)               = 0
[pid  6339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6339] write(3, "1000", 4)         = 4
[pid  6339] close(3)                    = 0
executing program
[pid  6339] write(1, "executing program\n", 18) = 18
[pid  6339] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6339] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6339] exit_group(0)               = ?
[pid  6339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6342 attached
, child_tidptr=0x5555913216d0) = 6342
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6342] set_robust_list(0x5555913216e0, 24) = 0
[pid  6342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6342] setpgid(0, 0)               = 0
[pid  6342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6342] write(3, "1000", 4)         = 4
[pid  6342] close(3)                    = 0
[pid  6342] write(1, "executing program\n", 18) = 18
[pid  6342] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6342] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6342] exit_group(0)               = ?
[pid  6342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6342, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6345 attached
, child_tidptr=0x5555913216d0) = 6345
[pid  6345] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6345] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6345] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6345] setpgid(0, 0)               = 0
[pid  6345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6345] write(3, "1000", 4)         = 4
[pid  6345] close(3)                    = 0
[pid  6345] write(1, "executing program\n", 18) = 18
[pid  6345] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6345] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6345] exit_group(0)               = ?
[pid  6345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6348 attached
, child_tidptr=0x5555913216d0) = 6348
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6348] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6348] <... set_robust_list resumed>) = 0
[pid  6348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6348] setpgid(0, 0)               = 0
[pid  6348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6348] write(3, "1000", 4)         = 4
[pid  6348] close(3)                    = 0
[pid  6348] write(1, "executing program\n", 18) = 18
executing program
[pid  6348] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6348] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6348] exit_group(0)               = ?
[pid  6348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6351 attached
, child_tidptr=0x5555913216d0) = 6351
[pid  6351] set_robust_list(0x5555913216e0, 24) = 0
[pid  6351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6351] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6351] <... openat resumed>)       = 3
[pid  6351] write(3, "1000", 4)         = 4
[pid  6351] close(3)                    = 0
[pid  6351] write(1, "executing program\n", 18) = 18
executing program
[pid  6351] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6351] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6351] exit_group(0)               = ?
[pid  6351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6354 attached
, child_tidptr=0x5555913216d0) = 6354
[pid  6354] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6354] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6354] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6354] setpgid(0, 0)               = 0
[pid  6354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6354] write(3, "1000", 4)         = 4
[pid  6354] close(3)                    = 0
[pid  6354] write(1, "executing program\n", 18) = 18
executing program
[pid  6354] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6354] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6354] exit_group(0)               = ?
[pid  6354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6357 attached
, child_tidptr=0x5555913216d0) = 6357
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6357] set_robust_list(0x5555913216e0, 24) = 0
[pid  6357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6357] setpgid(0, 0)               = 0
[pid  6357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6357] write(3, "1000", 4)         = 4
[pid  6357] close(3)                    = 0
[pid  6357] write(1, "executing program\n", 18) = 18
[pid  6357] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6357] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6357] exit_group(0)               = ?
[pid  6357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6360 attached
, child_tidptr=0x5555913216d0) = 6360
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6360] set_robust_list(0x5555913216e0, 24) = 0
[pid  6360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6360] setpgid(0, 0)               = 0
[pid  6360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6360] write(3, "1000", 4)         = 4
executing program
[pid  6360] close(3)                    = 0
[pid  6360] write(1, "executing program\n", 18) = 18
[pid  6360] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6360] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6360] exit_group(0)               = ?
[pid  6360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6363 attached
 <unfinished ...>
[pid  6363] set_robust_list(0x5555913216e0, 24) = 0
[pid  6363] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6363
[pid  6363] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6363] setpgid(0, 0)               = 0
[pid  6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6363] write(3, "1000", 4)         = 4
executing program
[pid  6363] close(3)                    = 0
[pid  6363] write(1, "executing program\n", 18) = 18
[pid  6363] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6363] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6363] exit_group(0)               = ?
[pid  6363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6363, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6366 attached
 <unfinished ...>
[pid  6366] set_robust_list(0x5555913216e0, 24) = 0
[pid  6366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6366
[pid  6366] <... prctl resumed>)        = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6366] setpgid(0, 0)               = 0
[pid  6366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6366] write(3, "1000", 4)         = 4
[pid  6366] close(3)                    = 0
[pid  6366] write(1, "executing program\n", 18) = 18
executing program
[pid  6366] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6366] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6366] exit_group(0)               = ?
[pid  6366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6369 attached
 <unfinished ...>
[pid  6369] set_robust_list(0x5555913216e0, 24) = 0
[pid  6369] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6369
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6369] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6369] setpgid(0, 0)               = 0
[pid  6369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6369] write(3, "1000", 4)         = 4
[pid  6369] close(3)                    = 0
[pid  6369] write(1, "executing program\n", 18) = 18
executing program
[pid  6369] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6369] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6369] exit_group(0)               = ?
[pid  6369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6372 attached
, child_tidptr=0x5555913216d0) = 6372
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6372] set_robust_list(0x5555913216e0, 24) = 0
[pid  6372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6372] setpgid(0, 0)               = 0
[pid  6372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6372] write(3, "1000", 4)         = 4
[pid  6372] close(3)                    = 0
[pid  6372] write(1, "executing program\n", 18) = 18
[pid  6372] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6372] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6372] exit_group(0)               = ?
[pid  6372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6375 attached
, child_tidptr=0x5555913216d0) = 6375
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6375] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6375] setpgid(0, 0)               = 0
[pid  6375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6375] write(3, "1000", 4)         = 4
[pid  6375] close(3)                    = 0
executing program
[pid  6375] write(1, "executing program\n", 18) = 18
[pid  6375] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6375] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6375] exit_group(0)               = ?
[pid  6375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6378 attached
, child_tidptr=0x5555913216d0) = 6378
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6378] set_robust_list(0x5555913216e0, 24) = 0
[pid  6378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6378] setpgid(0, 0)               = 0
[pid  6378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6378] write(3, "1000", 4)         = 4
[pid  6378] close(3)                    = 0
[pid  6378] write(1, "executing program\n", 18) = 18
executing program
[pid  6378] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6378] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6378] exit_group(0)               = ?
[pid  6378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6378, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6381 attached
, child_tidptr=0x5555913216d0) = 6381
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6381] set_robust_list(0x5555913216e0, 24) = 0
[pid  6381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6381] setpgid(0, 0)               = 0
[pid  6381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6381] write(3, "1000", 4)         = 4
[pid  6381] close(3)                    = 0
executing program
[pid  6381] write(1, "executing program\n", 18) = 18
[pid  6381] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6381] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6381] exit_group(0)               = ?
[pid  6381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6384 attached
, child_tidptr=0x5555913216d0) = 6384
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6384] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6384] setpgid(0, 0)               = 0
[pid  6384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6384] write(3, "1000", 4)         = 4
[pid  6384] close(3)                    = 0
executing program
[pid  6384] write(1, "executing program\n", 18) = 18
[pid  6384] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6384] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6384] exit_group(0)               = ?
[pid  6384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6387 attached
, child_tidptr=0x5555913216d0) = 6387
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6387] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6387] setpgid(0, 0)               = 0
[pid  6387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6387] write(3, "1000", 4)         = 4
[pid  6387] close(3)                    = 0
executing program
[pid  6387] write(1, "executing program\n", 18) = 18
[pid  6387] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6387] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6387] exit_group(0)               = ?
[pid  6387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6390 attached
, child_tidptr=0x5555913216d0) = 6390
[pid  6390] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6390] <... set_robust_list resumed>) = 0
[pid  6390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6390] setpgid(0, 0)               = 0
[pid  6390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6390] <... openat resumed>)       = 3
[pid  6390] write(3, "1000", 4)         = 4
[pid  6390] close(3)                    = 0
[pid  6390] write(1, "executing program\n", 18) = 18
executing program
[pid  6390] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6390] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6390] exit_group(0)               = ?
[pid  6390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6393 attached
, child_tidptr=0x5555913216d0) = 6393
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6393] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6393] <... set_robust_list resumed>) = 0
[pid  6393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6393] setpgid(0, 0)               = 0
[pid  6393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6393] write(3, "1000", 4)         = 4
[pid  6393] close(3)                    = 0
executing program
[pid  6393] write(1, "executing program\n", 18) = 18
[pid  6393] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6393] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6393] exit_group(0)               = ?
[pid  6393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6396 attached
, child_tidptr=0x5555913216d0) = 6396
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6396] set_robust_list(0x5555913216e0, 24) = 0
[pid  6396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6396] setpgid(0, 0)               = 0
[pid  6396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6396] write(3, "1000", 4)         = 4
[pid  6396] close(3)                    = 0
[pid  6396] write(1, "executing program\n", 18) = 18
executing program
[pid  6396] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6396] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6396] exit_group(0)               = ?
[pid  6396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6399 attached
, child_tidptr=0x5555913216d0) = 6399
[pid  6399] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6399] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6399] setpgid(0, 0)               = 0
[pid  6399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6399] write(3, "1000", 4)         = 4
[pid  6399] close(3)                    = 0
executing program
[pid  6399] write(1, "executing program\n", 18) = 18
[pid  6399] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6399] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6399] exit_group(0)               = ?
[pid  6399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6402 attached
, child_tidptr=0x5555913216d0) = 6402
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6402] set_robust_list(0x5555913216e0, 24) = 0
[pid  6402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6402] setpgid(0, 0)               = 0
[pid  6402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6402] write(3, "1000", 4)         = 4
[pid  6402] close(3)                    = 0
[pid  6402] write(1, "executing program\n", 18) = 18
executing program
[pid  6402] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6402] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6402] exit_group(0)               = ?
[pid  6402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6405 attached
, child_tidptr=0x5555913216d0) = 6405
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6405] set_robust_list(0x5555913216e0, 24) = 0
[pid  6405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6405] setpgid(0, 0)               = 0
[pid  6405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6405] write(3, "1000", 4)         = 4
[pid  6405] close(3)                    = 0
executing program
[pid  6405] write(1, "executing program\n", 18) = 18
[pid  6405] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6405] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6405] exit_group(0)               = ?
[pid  6405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6408 attached
, child_tidptr=0x5555913216d0) = 6408
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6408] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6408] <... set_robust_list resumed>) = 0
[pid  6408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6408] setpgid(0, 0)               = 0
[pid  6408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6408] write(3, "1000", 4)         = 4
[pid  6408] close(3)                    = 0
executing program
[pid  6408] write(1, "executing program\n", 18) = 18
[pid  6408] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6408] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6408] exit_group(0)               = ?
[pid  6408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6411 attached
, child_tidptr=0x5555913216d0) = 6411
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6411] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6411] setpgid(0, 0)               = 0
[pid  6411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6411] write(3, "1000", 4)         = 4
[pid  6411] close(3)                    = 0
executing program
[pid  6411] write(1, "executing program\n", 18) = 18
[pid  6411] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6411] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6411] exit_group(0)               = ?
[pid  6411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6414 attached
, child_tidptr=0x5555913216d0) = 6414
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6414] set_robust_list(0x5555913216e0, 24) = 0
[pid  6414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6414] setpgid(0, 0)               = 0
[pid  6414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6414] write(3, "1000", 4)         = 4
[pid  6414] close(3)                    = 0
[pid  6414] write(1, "executing program\n", 18) = 18
executing program
[pid  6414] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6414] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6414] exit_group(0)               = ?
[pid  6414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6414, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6417 attached
, child_tidptr=0x5555913216d0) = 6417
[pid  6417] set_robust_list(0x5555913216e0, 24) = 0
[pid  6417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6417] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6417] <... openat resumed>)       = 3
[pid  6417] write(3, "1000", 4)         = 4
[pid  6417] close(3)                    = 0
[pid  6417] write(1, "executing program\n", 18) = 18
[pid  6417] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6417] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6417] exit_group(0)               = ?
[pid  6417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6420 attached
, child_tidptr=0x5555913216d0) = 6420
[pid  6420] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6420] setpgid(0, 0)               = 0
[pid  6420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6420] write(3, "1000", 4)         = 4
[pid  6420] close(3)                    = 0
executing program
[pid  6420] write(1, "executing program\n", 18) = 18
[pid  6420] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6420] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6420] exit_group(0)               = ?
[pid  6420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6423 attached
, child_tidptr=0x5555913216d0) = 6423
[pid  6423] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6423] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6423] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid  6423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6423] setpgid(0, 0)               = 0
[pid  6423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6423] write(3, "1000", 4)         = 4
[pid  6423] close(3)                    = 0
[pid  6423] write(1, "executing program\n", 18) = 18
[pid  6423] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6423] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6423] exit_group(0)               = ?
[pid  6423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6426 attached
, child_tidptr=0x5555913216d0) = 6426
[pid  6426] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6426] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6426] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6426] setpgid(0, 0)               = 0
[pid  6426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6426] write(3, "1000", 4)         = 4
[pid  6426] close(3)                    = 0
executing program
[pid  6426] write(1, "executing program\n", 18) = 18
[pid  6426] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6426] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6426] exit_group(0)               = ?
[pid  6426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6429
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6429 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6429] set_robust_list(0x5555913216e0, 24) = 0
[pid  6429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6429] setpgid(0, 0)               = 0
[pid  6429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6429] write(3, "1000", 4)         = 4
[pid  6429] close(3)                    = 0
executing program
[pid  6429] write(1, "executing program\n", 18) = 18
[pid  6429] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6429] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6429] exit_group(0)               = ?
[pid  6429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6432 attached
, child_tidptr=0x5555913216d0) = 6432
[pid  6432] set_robust_list(0x5555913216e0, 24) = 0
[pid  6432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6432] <... prctl resumed>)        = 0
[pid  6432] setpgid(0, 0)               = 0
[pid  6432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6432] write(3, "1000", 4)         = 4
[pid  6432] close(3)                    = 0
executing program
[pid  6432] write(1, "executing program\n", 18) = 18
[pid  6432] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6432] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6432] exit_group(0)               = ?
[pid  6432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6435 attached
, child_tidptr=0x5555913216d0) = 6435
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6435] set_robust_list(0x5555913216e0, 24) = 0
[pid  6435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6435] setpgid(0, 0)               = 0
[pid  6435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6435] write(3, "1000", 4)         = 4
[pid  6435] close(3)                    = 0
executing program
[pid  6435] write(1, "executing program\n", 18) = 18
[pid  6435] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6435] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6435] exit_group(0)               = ?
[pid  6435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6438 attached
, child_tidptr=0x5555913216d0) = 6438
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6438] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6438] setpgid(0, 0)               = 0
[pid  6438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6438] write(3, "1000", 4)         = 4
[pid  6438] close(3)                    = 0
[pid  6438] write(1, "executing program\n", 18) = 18
executing program
[pid  6438] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6438] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6438] exit_group(0)               = ?
[pid  6438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6441 attached
, child_tidptr=0x5555913216d0) = 6441
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6441] set_robust_list(0x5555913216e0, 24) = 0
[pid  6441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6441] setpgid(0, 0)               = 0
[pid  6441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6441] write(3, "1000", 4)         = 4
[pid  6441] close(3)                    = 0
[pid  6441] write(1, "executing program\n", 18) = 18
executing program
[pid  6441] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6441] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6441] exit_group(0)               = ?
[pid  6441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6444 attached
, child_tidptr=0x5555913216d0) = 6444
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6444] set_robust_list(0x5555913216e0, 24) = 0
[pid  6444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6444] setpgid(0, 0)               = 0
[pid  6444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6444] write(3, "1000", 4)         = 4
[pid  6444] close(3)                    = 0
executing program
[pid  6444] write(1, "executing program\n", 18) = 18
[pid  6444] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6444] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6444] exit_group(0)               = ?
[pid  6444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6447 attached
, child_tidptr=0x5555913216d0) = 6447
[pid  6447] set_robust_list(0x5555913216e0, 24) = 0
[pid  6447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6447] setpgid(0, 0)               = 0
[pid  6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6447] <... openat resumed>)       = 3
[pid  6447] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6447] <... write resumed>)        = 4
[pid  6447] close(3)                    = 0
executing program
[pid  6447] write(1, "executing program\n", 18) = 18
[pid  6447] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6447] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6447] exit_group(0)               = ?
[pid  6447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6450 attached
, child_tidptr=0x5555913216d0) = 6450
[pid  6450] set_robust_list(0x5555913216e0, 24) = 0
[pid  6450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6450] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6450] <... openat resumed>)       = 3
[pid  6450] write(3, "1000", 4)         = 4
executing program
[pid  6450] close(3)                    = 0
[pid  6450] write(1, "executing program\n", 18) = 18
[pid  6450] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6450] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6450] exit_group(0)               = ?
[pid  6450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6453 attached
, child_tidptr=0x5555913216d0) = 6453
[pid  6453] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6453] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6453] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6453] setpgid(0, 0)               = 0
[pid  6453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6453] write(3, "1000", 4)         = 4
executing program
[pid  6453] close(3)                    = 0
[pid  6453] write(1, "executing program\n", 18) = 18
[pid  6453] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6453] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6453] exit_group(0)               = ?
[pid  6453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6456 attached
, child_tidptr=0x5555913216d0) = 6456
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6456] set_robust_list(0x5555913216e0, 24) = 0
[pid  6456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6456] setpgid(0, 0)               = 0
[pid  6456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6456] write(3, "1000", 4)         = 4
[pid  6456] close(3)                    = 0
[pid  6456] write(1, "executing program\n", 18) = 18
[pid  6456] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6456] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6456] exit_group(0)               = ?
[pid  6456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6459 attached
, child_tidptr=0x5555913216d0) = 6459
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6459] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6459] <... set_robust_list resumed>) = 0
[pid  6459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6459] setpgid(0, 0)               = 0
[pid  6459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6459] write(3, "1000", 4)         = 4
executing program
[pid  6459] close(3)                    = 0
[pid  6459] write(1, "executing program\n", 18) = 18
[pid  6459] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6459] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6459] exit_group(0)               = ?
[pid  6459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6462 attached
, child_tidptr=0x5555913216d0) = 6462
[pid  6462] set_robust_list(0x5555913216e0, 24) = 0
[pid  6462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6462] <... prctl resumed>)        = 0
[pid  6462] setpgid(0, 0)               = 0
[pid  6462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6462] write(3, "1000", 4)         = 4
[pid  6462] close(3)                    = 0
[pid  6462] write(1, "executing program\n", 18) = 18
executing program
[pid  6462] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6462] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6462] exit_group(0)               = ?
[pid  6462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6465 attached
, child_tidptr=0x5555913216d0) = 6465
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6465] set_robust_list(0x5555913216e0, 24) = 0
[pid  6465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6465] setpgid(0, 0)               = 0
[pid  6465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6465] write(3, "1000", 4)         = 4
[pid  6465] close(3)                    = 0
executing program
[pid  6465] write(1, "executing program\n", 18) = 18
[pid  6465] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6465] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6465] exit_group(0)               = ?
[pid  6465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6468 attached
, child_tidptr=0x5555913216d0) = 6468
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6468] set_robust_list(0x5555913216e0, 24) = 0
[pid  6468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6468] setpgid(0, 0)               = 0
[pid  6468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6468] write(3, "1000", 4)         = 4
[pid  6468] close(3)                    = 0
executing program
[pid  6468] write(1, "executing program\n", 18) = 18
[pid  6468] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6468] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6468] exit_group(0)               = ?
[pid  6468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6471 attached
, child_tidptr=0x5555913216d0) = 6471
[pid  6471] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6471] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6471] setpgid(0, 0)               = 0
[pid  6471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6471] write(3, "1000", 4)         = 4
[pid  6471] close(3)                    = 0
[pid  6471] write(1, "executing program\n", 18) = 18
executing program
[pid  6471] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6471] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6471] exit_group(0)               = ?
[pid  6471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6471, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6474
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6474 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6474] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6474] <... set_robust_list resumed>) = 0
[pid  6474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6474] setpgid(0, 0)               = 0
[pid  6474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6474] write(3, "1000", 4)         = 4
[pid  6474] close(3)                    = 0
[pid  6474] write(1, "executing program\n", 18) = 18
executing program
[pid  6474] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6474] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6474] exit_group(0)               = ?
[pid  6474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6477 attached
, child_tidptr=0x5555913216d0) = 6477
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6477] set_robust_list(0x5555913216e0, 24) = 0
[pid  6477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6477] setpgid(0, 0)               = 0
[pid  6477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6477] write(3, "1000", 4)         = 4
[pid  6477] close(3)                    = 0
executing program
[pid  6477] write(1, "executing program\n", 18) = 18
[pid  6477] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6477] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6477] exit_group(0)               = ?
[pid  6477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6480 attached
, child_tidptr=0x5555913216d0) = 6480
[pid  6480] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6480] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6480] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6480] setpgid(0, 0)               = 0
[pid  6480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6480] write(3, "1000", 4)         = 4
[pid  6480] close(3)                    = 0
executing program
[pid  6480] write(1, "executing program\n", 18) = 18
[pid  6480] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6480] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6480] exit_group(0)               = ?
[pid  6480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6483 attached
, child_tidptr=0x5555913216d0) = 6483
[pid  6483] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6483] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6483] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6483] setpgid(0, 0)               = 0
[pid  6483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6483] write(3, "1000", 4)         = 4
[pid  6483] close(3)                    = 0
[pid  6483] write(1, "executing program\n", 18) = 18
executing program
[pid  6483] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6483] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6483] exit_group(0)               = ?
[pid  6483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6486 attached
, child_tidptr=0x5555913216d0) = 6486
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6486] set_robust_list(0x5555913216e0, 24) = 0
[pid  6486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6486] setpgid(0, 0)               = 0
[pid  6486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6486] write(3, "1000", 4)         = 4
[pid  6486] close(3)                    = 0
[pid  6486] write(1, "executing program\n", 18) = 18
executing program
[pid  6486] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6486] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6486] exit_group(0)               = ?
[pid  6486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6486, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6489 attached
, child_tidptr=0x5555913216d0) = 6489
[pid  6489] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6489] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6489] setpgid(0, 0)               = 0
[pid  6489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6489] write(3, "1000", 4)         = 4
[pid  6489] close(3)                    = 0
executing program
[pid  6489] write(1, "executing program\n", 18) = 18
[pid  6489] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6489] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6489] exit_group(0)               = ?
[pid  6489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6492 attached
, child_tidptr=0x5555913216d0) = 6492
[pid  6492] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6492] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6492] setpgid(0, 0)               = 0
[pid  6492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6492] write(3, "1000", 4)         = 4
executing program
[pid  6492] close(3)                    = 0
[pid  6492] write(1, "executing program\n", 18) = 18
[pid  6492] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6492] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6492] exit_group(0)               = ?
[pid  6492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6495 attached
, child_tidptr=0x5555913216d0) = 6495
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6495] set_robust_list(0x5555913216e0, 24) = 0
[pid  6495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6495] setpgid(0, 0)               = 0
[pid  6495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6495] write(3, "1000", 4)         = 4
[pid  6495] close(3)                    = 0
[pid  6495] write(1, "executing program\n", 18) = 18
executing program
[pid  6495] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6495] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6495] exit_group(0)               = ?
[pid  6495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6498 attached
, child_tidptr=0x5555913216d0) = 6498
[pid  6498] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6498] <... set_robust_list resumed>) = 0
[pid  6498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6498] setpgid(0, 0)               = 0
[pid  6498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6498] write(3, "1000", 4)         = 4
[pid  6498] close(3)                    = 0
executing program
[pid  6498] write(1, "executing program\n", 18) = 18
[pid  6498] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6498] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6498] exit_group(0)               = ?
[pid  6498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6501 attached
, child_tidptr=0x5555913216d0) = 6501
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6501] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6501] <... set_robust_list resumed>) = 0
[pid  6501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6501] setpgid(0, 0)               = 0
[pid  6501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6501] write(3, "1000", 4)         = 4
[pid  6501] close(3)                    = 0
[pid  6501] write(1, "executing program\n", 18) = 18
executing program
[pid  6501] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6501] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6501] exit_group(0)               = ?
[pid  6501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6501, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6504 attached
, child_tidptr=0x5555913216d0) = 6504
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6504] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6504] <... set_robust_list resumed>) = 0
[pid  6504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6504] setpgid(0, 0)               = 0
[pid  6504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6504] write(3, "1000", 4)         = 4
[pid  6504] close(3)                    = 0
[pid  6504] write(1, "executing program\n", 18) = 18
executing program
[pid  6504] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6504] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6504] exit_group(0)               = ?
[pid  6504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6507 attached
, child_tidptr=0x5555913216d0) = 6507
[pid  6507] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6507] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6507] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6507] setpgid(0, 0)               = 0
[pid  6507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6507] write(3, "1000", 4)         = 4
[pid  6507] close(3)                    = 0
executing program
[pid  6507] write(1, "executing program\n", 18) = 18
[pid  6507] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6507] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6507] exit_group(0)               = ?
[pid  6507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6510 attached
, child_tidptr=0x5555913216d0) = 6510
[pid  6510] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6510] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6510] setpgid(0, 0)               = 0
[pid  6510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6510] write(3, "1000", 4)         = 4
[pid  6510] close(3)                    = 0
[pid  6510] write(1, "executing program\n", 18) = 18
executing program
[pid  6510] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6510] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6510] exit_group(0)               = ?
[pid  6510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6513 attached
, child_tidptr=0x5555913216d0) = 6513
[pid  6513] set_robust_list(0x5555913216e0, 24) = 0
[pid  6513] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6513] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6513] setpgid(0, 0)               = 0
[pid  6513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6513] write(3, "1000", 4)         = 4
[pid  6513] close(3)                    = 0
executing program
[pid  6513] write(1, "executing program\n", 18) = 18
[pid  6513] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6513] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6513] exit_group(0)               = ?
[pid  6513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6516 attached
, child_tidptr=0x5555913216d0) = 6516
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6516] set_robust_list(0x5555913216e0, 24) = 0
[pid  6516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6516] setpgid(0, 0)               = 0
[pid  6516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6516] write(3, "1000", 4)         = 4
[pid  6516] close(3)                    = 0
executing program
[pid  6516] write(1, "executing program\n", 18) = 18
[pid  6516] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6516] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6516] exit_group(0)               = ?
[pid  6516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6519
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6519 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6519] set_robust_list(0x5555913216e0, 24) = 0
[pid  6519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6519] setpgid(0, 0)               = 0
[pid  6519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6519] write(3, "1000", 4)         = 4
[pid  6519] close(3)                    = 0
executing program
[pid  6519] write(1, "executing program\n", 18) = 18
[pid  6519] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6519] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6519] exit_group(0)               = ?
[pid  6519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6522 attached
, child_tidptr=0x5555913216d0) = 6522
[pid  6522] set_robust_list(0x5555913216e0, 24) = 0
[pid  6522] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6522] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6522] <... openat resumed>)       = 3
[pid  6522] write(3, "1000", 4)         = 4
[pid  6522] close(3)                    = 0
executing program
[pid  6522] write(1, "executing program\n", 18) = 18
[pid  6522] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6522] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6522] exit_group(0)               = ?
[pid  6522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6525 attached
, child_tidptr=0x5555913216d0) = 6525
[pid  6525] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6525] <... set_robust_list resumed>) = 0
[pid  6525] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6525] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6525] setpgid(0, 0)               = 0
[pid  6525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6525] write(3, "1000", 4)         = 4
[pid  6525] close(3)                    = 0
executing program
[pid  6525] write(1, "executing program\n", 18) = 18
[pid  6525] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6525] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6525] exit_group(0)               = ?
[pid  6525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6528 attached
, child_tidptr=0x5555913216d0) = 6528
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6528] set_robust_list(0x5555913216e0, 24) = 0
[pid  6528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6528] setpgid(0, 0)               = 0
[pid  6528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6528] write(3, "1000", 4)         = 4
[pid  6528] close(3)                    = 0
[pid  6528] write(1, "executing program\n", 18) = 18
executing program
[pid  6528] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6528] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6528] exit_group(0)               = ?
[pid  6528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6531 attached
, child_tidptr=0x5555913216d0) = 6531
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6531] set_robust_list(0x5555913216e0, 24) = 0
[pid  6531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6531] setpgid(0, 0)               = 0
[pid  6531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6531] write(3, "1000", 4)         = 4
[pid  6531] close(3)                    = 0
executing program
[pid  6531] write(1, "executing program\n", 18) = 18
[pid  6531] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6531] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6531] exit_group(0)               = ?
[pid  6531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6534 attached
 <unfinished ...>
[pid  6534] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6534
[pid  6534] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6534] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6534] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6534] setpgid(0, 0)               = 0
[pid  6534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6534] write(3, "1000", 4)         = 4
[pid  6534] close(3)                    = 0
[pid  6534] write(1, "executing program\n", 18) = 18
executing program
[pid  6534] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6534] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6534] exit_group(0)               = ?
[pid  6534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6537 attached
, child_tidptr=0x5555913216d0) = 6537
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6537] set_robust_list(0x5555913216e0, 24) = 0
[pid  6537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6537] setpgid(0, 0)               = 0
[pid  6537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6537] write(3, "1000", 4)         = 4
executing program
[pid  6537] close(3)                    = 0
[pid  6537] write(1, "executing program\n", 18) = 18
[pid  6537] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6537] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6537] exit_group(0)               = ?
[pid  6537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6540 attached
, child_tidptr=0x5555913216d0) = 6540
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6540] set_robust_list(0x5555913216e0, 24) = 0
[pid  6540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6540] setpgid(0, 0)               = 0
[pid  6540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6540] write(3, "1000", 4)         = 4
[pid  6540] close(3)                    = 0
[pid  6540] write(1, "executing program\n", 18) = 18
[pid  6540] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6540] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6540] exit_group(0)               = ?
[pid  6540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6543 attached
, child_tidptr=0x5555913216d0) = 6543
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6543] set_robust_list(0x5555913216e0, 24) = 0
[pid  6543] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6543] setpgid(0, 0)               = 0
[pid  6543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6543] write(3, "1000", 4)         = 4
[pid  6543] close(3)                    = 0
[pid  6543] write(1, "executing program\n", 18) = 18
executing program
[pid  6543] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6543] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6543] exit_group(0)               = ?
[pid  6543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6546 attached
, child_tidptr=0x5555913216d0) = 6546
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6546] set_robust_list(0x5555913216e0, 24) = 0
[pid  6546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6546] setpgid(0, 0)               = 0
[pid  6546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6546] write(3, "1000", 4)         = 4
[pid  6546] close(3)                    = 0
executing program
[pid  6546] write(1, "executing program\n", 18) = 18
[pid  6546] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6546] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6546] exit_group(0)               = ?
[pid  6546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6549 attached
, child_tidptr=0x5555913216d0) = 6549
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6549] set_robust_list(0x5555913216e0, 24) = 0
[pid  6549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6549] setpgid(0, 0)               = 0
[pid  6549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6549] write(3, "1000", 4)         = 4
[pid  6549] close(3)                    = 0
executing program
[pid  6549] write(1, "executing program\n", 18) = 18
[pid  6549] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6549] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6549] exit_group(0)               = ?
[pid  6549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6552
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6552 attached
[pid  6552] set_robust_list(0x5555913216e0, 24) = 0
[pid  6552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6552] setpgid(0, 0)               = 0
[pid  6552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6552] write(3, "1000", 4)         = 4
[pid  6552] close(3)                    = 0
[pid  6552] write(1, "executing program\n", 18) = 18
[pid  6552] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6552] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6552] exit_group(0)               = ?
[pid  6552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6555 attached
, child_tidptr=0x5555913216d0) = 6555
[pid  6555] set_robust_list(0x5555913216e0, 24) = 0
[pid  6555] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6555] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6555] setpgid(0, 0)               = 0
[pid  6555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6555] write(3, "1000", 4)         = 4
[pid  6555] close(3)                    = 0
executing program
[pid  6555] write(1, "executing program\n", 18) = 18
[pid  6555] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6555] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6555] exit_group(0)               = ?
[pid  6555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6558 attached
, child_tidptr=0x5555913216d0) = 6558
[pid  6558] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6558] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6558] setpgid(0, 0)               = 0
[pid  6558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6558] write(3, "1000", 4)         = 4
[pid  6558] close(3)                    = 0
executing program
[pid  6558] write(1, "executing program\n", 18) = 18
[pid  6558] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6558] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6558] exit_group(0)               = ?
[pid  6558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6558, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6561 attached
, child_tidptr=0x5555913216d0) = 6561
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6561] set_robust_list(0x5555913216e0, 24) = 0
[pid  6561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6561] setpgid(0, 0)               = 0
[pid  6561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6561] write(3, "1000", 4)         = 4
[pid  6561] close(3)                    = 0
executing program
[pid  6561] write(1, "executing program\n", 18) = 18
[pid  6561] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6561] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6561] exit_group(0)               = ?
[pid  6561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6564 attached
, child_tidptr=0x5555913216d0) = 6564
[pid  6564] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6564] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6564] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6564] setpgid(0, 0)               = 0
[pid  6564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6564] write(3, "1000", 4)         = 4
[pid  6564] close(3)                    = 0
[pid  6564] write(1, "executing program\n", 18) = 18
executing program
[pid  6564] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6564] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6564] exit_group(0)               = ?
[pid  6564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6564, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6567 attached
, child_tidptr=0x5555913216d0) = 6567
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6567] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6567] <... set_robust_list resumed>) = 0
[pid  6567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6567] setpgid(0, 0)               = 0
executing program
[pid  6567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6567] write(3, "1000", 4)         = 4
[pid  6567] close(3)                    = 0
[pid  6567] write(1, "executing program\n", 18) = 18
[pid  6567] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6567] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6567] exit_group(0)               = ?
[pid  6567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6570 attached
, child_tidptr=0x5555913216d0) = 6570
[pid  6570] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6570] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6570] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6570] setpgid(0, 0)               = 0
[pid  6570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6570] write(3, "1000", 4)         = 4
[pid  6570] close(3)                    = 0
[pid  6570] write(1, "executing program\n", 18) = 18
executing program
[pid  6570] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6570] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6570] exit_group(0)               = ?
[pid  6570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6570, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6573 attached
, child_tidptr=0x5555913216d0) = 6573
[pid  6573] set_robust_list(0x5555913216e0, 24) = 0
[pid  6573] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6573] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6573] setpgid(0, 0)               = 0
[pid  6573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6573] write(3, "1000", 4)         = 4
[pid  6573] close(3)                    = 0
executing program
[pid  6573] write(1, "executing program\n", 18) = 18
[pid  6573] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6573] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6573] exit_group(0)               = ?
[pid  6573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6576 attached
, child_tidptr=0x5555913216d0) = 6576
[pid  6576] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6576] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6576] setpgid(0, 0)               = 0
[pid  6576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6576] write(3, "1000", 4)         = 4
[pid  6576] close(3)                    = 0
[pid  6576] write(1, "executing program\n", 18) = 18
executing program
[pid  6576] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6576] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6576] exit_group(0)               = ?
[pid  6576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6579 attached
, child_tidptr=0x5555913216d0) = 6579
[pid  6579] set_robust_list(0x5555913216e0, 24) = 0
[pid  6579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6579] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6579] <... setpgid resumed>)      = 0
[pid  6579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6579] write(3, "1000", 4)         = 4
[pid  6579] close(3)                    = 0
executing program
[pid  6579] write(1, "executing program\n", 18) = 18
[pid  6579] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6579] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6579] exit_group(0)               = ?
[pid  6579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6582 attached
, child_tidptr=0x5555913216d0) = 6582
[pid  6582] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6582] setpgid(0, 0)               = 0
[pid  6582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6582] write(3, "1000", 4)         = 4
[pid  6582] close(3)                    = 0
executing program
[pid  6582] write(1, "executing program\n", 18) = 18
[pid  6582] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6582] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6582] exit_group(0)               = ?
[pid  6582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6585 attached
, child_tidptr=0x5555913216d0) = 6585
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6585] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6585] <... set_robust_list resumed>) = 0
[pid  6585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6585] setpgid(0, 0)               = 0
[pid  6585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6585] write(3, "1000", 4)         = 4
[pid  6585] close(3)                    = 0
[pid  6585] write(1, "executing program\n", 18) = 18
executing program
[pid  6585] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6585] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6585] exit_group(0)               = ?
[pid  6585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6588
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6588 attached
[pid  6588] set_robust_list(0x5555913216e0, 24) = 0
[pid  6588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6588] setpgid(0, 0)               = 0
[pid  6588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6588] write(3, "1000", 4)         = 4
[pid  6588] close(3)                    = 0
[pid  6588] write(1, "executing program\n", 18) = 18
[pid  6588] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6588] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6588] exit_group(0)               = ?
[pid  6588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6591 attached
, child_tidptr=0x5555913216d0) = 6591
[pid  6591] set_robust_list(0x5555913216e0, 24) = 0
[pid  6591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6591] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6591] <... openat resumed>)       = 3
[pid  6591] write(3, "1000", 4)         = 4
[pid  6591] close(3)                    = 0
[pid  6591] write(1, "executing program\n", 18) = 18
[pid  6591] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6591] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6591] exit_group(0)               = ?
[pid  6591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6594 attached
, child_tidptr=0x5555913216d0) = 6594
[pid  6594] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6594] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6594] setpgid(0, 0)               = 0
[pid  6594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6594] write(3, "1000", 4)         = 4
[pid  6594] close(3)                    = 0
[pid  6594] write(1, "executing program\n", 18) = 18
[pid  6594] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6594] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6594] exit_group(0)               = ?
[pid  6594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6597 attached
, child_tidptr=0x5555913216d0) = 6597
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6597] set_robust_list(0x5555913216e0, 24) = 0
[pid  6597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6597] setpgid(0, 0)               = 0
[pid  6597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6597] write(3, "1000", 4)         = 4
[pid  6597] close(3)                    = 0
[pid  6597] write(1, "executing program\n", 18) = 18
[pid  6597] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6597] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6597] exit_group(0)               = ?
[pid  6597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6600 attached
, child_tidptr=0x5555913216d0) = 6600
[pid  6600] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6600] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6600] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6600] setpgid(0, 0)               = 0
[pid  6600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6600] write(3, "1000", 4)         = 4
[pid  6600] close(3)                    = 0
executing program
[pid  6600] write(1, "executing program\n", 18) = 18
[pid  6600] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6600] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6600] exit_group(0)               = ?
[pid  6600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6603 attached
, child_tidptr=0x5555913216d0) = 6603
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6603] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6603] setpgid(0, 0)               = 0
executing program
[pid  6603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6603] write(3, "1000", 4)         = 4
[pid  6603] close(3)                    = 0
[pid  6603] write(1, "executing program\n", 18) = 18
[pid  6603] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6603] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6603] exit_group(0)               = ?
[pid  6603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6606 attached
, child_tidptr=0x5555913216d0) = 6606
[pid  6606] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6606] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6606] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6606] setpgid(0, 0)               = 0
[pid  6606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6606] write(3, "1000", 4)         = 4
[pid  6606] close(3)                    = 0
executing program
[pid  6606] write(1, "executing program\n", 18) = 18
[pid  6606] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6606] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6606] exit_group(0)               = ?
[pid  6606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6609 attached
, child_tidptr=0x5555913216d0) = 6609
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6609] set_robust_list(0x5555913216e0, 24) = 0
[pid  6609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6609] setpgid(0, 0)               = 0
[pid  6609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6609] write(3, "1000", 4)         = 4
executing program
[pid  6609] close(3)                    = 0
[pid  6609] write(1, "executing program\n", 18) = 18
[pid  6609] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6609] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6609] exit_group(0)               = ?
[pid  6609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6612 attached
, child_tidptr=0x5555913216d0) = 6612
[pid  6612] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6612] setpgid(0, 0)               = 0
[pid  6612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6612] write(3, "1000", 4)         = 4
[pid  6612] close(3)                    = 0
[pid  6612] write(1, "executing program\n", 18) = 18
[pid  6612] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6612] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6612] exit_group(0)               = ?
[pid  6612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6615
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6615 attached
[pid  6615] set_robust_list(0x5555913216e0, 24) = 0
[pid  6615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6615] setpgid(0, 0)               = 0
[pid  6615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6615] write(3, "1000", 4)         = 4
[pid  6615] close(3)                    = 0
[pid  6615] write(1, "executing program\n", 18) = 18
executing program
[pid  6615] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6615] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6615] exit_group(0)               = ?
[pid  6615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6618 attached
, child_tidptr=0x5555913216d0) = 6618
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6618] set_robust_list(0x5555913216e0, 24) = 0
[pid  6618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6618] setpgid(0, 0)               = 0
[pid  6618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6618] write(3, "1000", 4)         = 4
[pid  6618] close(3)                    = 0
[pid  6618] write(1, "executing program\n", 18) = 18
executing program
[pid  6618] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6618] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6618] exit_group(0)               = ?
[pid  6618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6621 attached
, child_tidptr=0x5555913216d0) = 6621
[pid  6621] set_robust_list(0x5555913216e0, 24) = 0
[pid  6621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6621] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6621] write(3, "1000", 4)         = 4
[pid  6621] close(3)                    = 0
executing program
[pid  6621] write(1, "executing program\n", 18) = 18
[pid  6621] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6621] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6621] exit_group(0)               = ?
[pid  6621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6624 attached
, child_tidptr=0x5555913216d0) = 6624
[pid  6624] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6624] <... set_robust_list resumed>) = 0
[pid  6624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6624] setpgid(0, 0)               = 0
[pid  6624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6624] write(3, "1000", 4)         = 4
[pid  6624] close(3)                    = 0
[pid  6624] write(1, "executing program\n", 18) = 18
[pid  6624] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6624] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6624] exit_group(0)               = ?
[pid  6624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6627 attached
, child_tidptr=0x5555913216d0) = 6627
[pid  6627] set_robust_list(0x5555913216e0, 24) = 0
[pid  6627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6627] setpgid(0, 0)               = 0
[pid  6627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6627] <... openat resumed>)       = 3
[pid  6627] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6627] <... write resumed>)        = 4
[pid  6627] close(3)                    = 0
executing program
[pid  6627] write(1, "executing program\n", 18) = 18
[pid  6627] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6627] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6627] exit_group(0)               = ?
[pid  6627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6630 attached
 <unfinished ...>
[pid  6630] set_robust_list(0x5555913216e0, 24) = 0
[pid  6630] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6630
[pid  6630] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6630] <... prctl resumed>)        = 0
[pid  6630] setpgid(0, 0)               = 0
[pid  6630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6630] write(3, "1000", 4)         = 4
[pid  6630] close(3)                    = 0
[pid  6630] write(1, "executing program\n", 18) = 18
[pid  6630] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6630] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6630] exit_group(0)               = ?
[pid  6630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6633 attached
, child_tidptr=0x5555913216d0) = 6633
[pid  6633] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6633] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6633] setpgid(0, 0)               = 0
[pid  6633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6633] write(3, "1000", 4)         = 4
[pid  6633] close(3)                    = 0
executing program
[pid  6633] write(1, "executing program\n", 18) = 18
[pid  6633] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6633] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6633] exit_group(0)               = ?
[pid  6633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6636 attached
, child_tidptr=0x5555913216d0) = 6636
[pid  6636] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6636] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6636] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6636] setpgid(0, 0)               = 0
[pid  6636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6636] write(3, "1000", 4)         = 4
[pid  6636] close(3)                    = 0
executing program
[pid  6636] write(1, "executing program\n", 18) = 18
[pid  6636] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6636] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6636] exit_group(0)               = ?
[pid  6636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6639 attached
, child_tidptr=0x5555913216d0) = 6639
[pid  6639] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6639] setpgid(0, 0)               = 0
[pid  6639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6639] write(3, "1000", 4)         = 4
[pid  6639] close(3)                    = 0
[pid  6639] write(1, "executing program\n", 18) = 18
executing program
[pid  6639] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6639] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6639] exit_group(0)               = ?
[pid  6639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6642
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6642 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6642] set_robust_list(0x5555913216e0, 24) = 0
[pid  6642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6642] setpgid(0, 0)               = 0
[pid  6642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6642] write(3, "1000", 4)         = 4
[pid  6642] close(3)                    = 0
[pid  6642] write(1, "executing program\n", 18) = 18
executing program
[pid  6642] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6642] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6642] exit_group(0)               = ?
[pid  6642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6645 attached
 <unfinished ...>
[pid  6645] set_robust_list(0x5555913216e0, 24) = 0
[pid  6645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6645
[pid  6645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6645] <... prctl resumed>)        = 0
[pid  6645] setpgid(0, 0)               = 0
[pid  6645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6645] write(3, "1000", 4)         = 4
[pid  6645] close(3)                    = 0
[pid  6645] write(1, "executing program\n", 18) = 18
[pid  6645] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6645] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6645] exit_group(0)               = ?
[pid  6645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6648 attached
, child_tidptr=0x5555913216d0) = 6648
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6648] set_robust_list(0x5555913216e0, 24) = 0
[pid  6648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6648] setpgid(0, 0)               = 0
[pid  6648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6648] write(3, "1000", 4)         = 4
[pid  6648] close(3)                    = 0
executing program
[pid  6648] write(1, "executing program\n", 18) = 18
[pid  6648] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6648] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6648] exit_group(0)               = ?
[pid  6648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6648, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6651 attached
, child_tidptr=0x5555913216d0) = 6651
[pid  6651] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6651] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6651] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6651] setpgid(0, 0)               = 0
[pid  6651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6651] write(3, "1000", 4)         = 4
[pid  6651] close(3)                    = 0
[pid  6651] write(1, "executing program\n", 18) = 18
executing program
[pid  6651] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6651] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6651] exit_group(0)               = ?
[pid  6651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6654 attached
, child_tidptr=0x5555913216d0) = 6654
[pid  6654] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6654] setpgid(0, 0)               = 0
[pid  6654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6654] write(3, "1000", 4)         = 4
[pid  6654] close(3)                    = 0
[pid  6654] write(1, "executing program\n", 18) = 18
executing program
[pid  6654] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6654] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6654] exit_group(0)               = ?
[pid  6654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6657 attached
, child_tidptr=0x5555913216d0) = 6657
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6657] set_robust_list(0x5555913216e0, 24) = 0
[pid  6657] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6657] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6657] setpgid(0, 0)               = 0
[pid  6657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6657] write(3, "1000", 4)         = 4
[pid  6657] close(3)                    = 0
[pid  6657] write(1, "executing program\n", 18) = 18
executing program
[pid  6657] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6657] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6657] exit_group(0)               = ?
[pid  6657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6661 attached
 <unfinished ...>
[pid  6661] set_robust_list(0x5555913216e0, 24) = 0
[pid  6661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6661
[pid  6661] <... prctl resumed>)        = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6661] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6661] <... setpgid resumed>)      = 0
[pid  6661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6661] write(3, "1000", 4)         = 4
[pid  6661] close(3)                    = 0
executing program
[pid  6661] write(1, "executing program\n", 18) = 18
[pid  6661] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6661] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6661] exit_group(0)               = ?
[pid  6661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6664
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6664 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6664] set_robust_list(0x5555913216e0, 24) = 0
[pid  6664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6664] setpgid(0, 0)               = 0
[pid  6664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6664] write(3, "1000", 4)         = 4
[pid  6664] close(3)                    = 0
executing program
[pid  6664] write(1, "executing program\n", 18) = 18
[pid  6664] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6664] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6664] exit_group(0)               = ?
[pid  6664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6667 attached
, child_tidptr=0x5555913216d0) = 6667
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6667] set_robust_list(0x5555913216e0, 24) = 0
[pid  6667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6667] setpgid(0, 0)               = 0
[pid  6667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6667] write(3, "1000", 4)         = 4
[pid  6667] close(3)                    = 0
executing program
[pid  6667] write(1, "executing program\n", 18) = 18
[pid  6667] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6667] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6667] exit_group(0)               = ?
[pid  6667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6670 attached
, child_tidptr=0x5555913216d0) = 6670
[pid  6670] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6670] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6670] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6670] setpgid(0, 0)               = 0
[pid  6670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6670] write(3, "1000", 4)         = 4
[pid  6670] close(3)                    = 0
executing program
[pid  6670] write(1, "executing program\n", 18) = 18
[pid  6670] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6670] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6670] exit_group(0)               = ?
[pid  6670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6673 attached
, child_tidptr=0x5555913216d0) = 6673
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6673] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6673] setpgid(0, 0)               = 0
[pid  6673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6673] write(3, "1000", 4)         = 4
[pid  6673] close(3)                    = 0
executing program
[pid  6673] write(1, "executing program\n", 18) = 18
[pid  6673] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6673] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6673] exit_group(0)               = ?
[pid  6673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6676 attached
 <unfinished ...>
[pid  6676] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6676
[pid  6676] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6676] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6676] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6676] setpgid(0, 0)               = 0
[pid  6676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6676] write(3, "1000", 4)         = 4
[pid  6676] close(3)                    = 0
[pid  6676] write(1, "executing program\n", 18) = 18
[pid  6676] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6676] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6676] exit_group(0)               = ?
[pid  6676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6679 attached
, child_tidptr=0x5555913216d0) = 6679
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6679] set_robust_list(0x5555913216e0, 24) = 0
[pid  6679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6679] setpgid(0, 0)               = 0
[pid  6679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6679] write(3, "1000", 4)         = 4
[pid  6679] close(3)                    = 0
[pid  6679] write(1, "executing program\n", 18) = 18
executing program
[pid  6679] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6679] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6679] exit_group(0)               = ?
[pid  6679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6682 attached
, child_tidptr=0x5555913216d0) = 6682
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6682] set_robust_list(0x5555913216e0, 24) = 0
[pid  6682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6682] setpgid(0, 0)               = 0
[pid  6682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6682] write(3, "1000", 4)         = 4
[pid  6682] close(3)                    = 0
executing program
[pid  6682] write(1, "executing program\n", 18) = 18
[pid  6682] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6682] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6682] exit_group(0)               = ?
[pid  6682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6685 attached
, child_tidptr=0x5555913216d0) = 6685
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6685] set_robust_list(0x5555913216e0, 24) = 0
[pid  6685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6685] setpgid(0, 0)               = 0
[pid  6685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6685] write(3, "1000", 4)         = 4
[pid  6685] close(3)                    = 0
executing program
[pid  6685] write(1, "executing program\n", 18) = 18
[pid  6685] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6685] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6685] exit_group(0)               = ?
[pid  6685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6688
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6688 attached
[pid  6688] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6688] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6688] setpgid(0, 0)               = 0
[pid  6688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6688] write(3, "1000", 4)         = 4
[pid  6688] close(3)                    = 0
[pid  6688] write(1, "executing program\n", 18) = 18
[pid  6688] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6688] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6688] exit_group(0)               = ?
[pid  6688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6691 attached
, child_tidptr=0x5555913216d0) = 6691
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6691] set_robust_list(0x5555913216e0, 24) = 0
[pid  6691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6691] setpgid(0, 0)               = 0
[pid  6691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6691] write(3, "1000", 4)         = 4
[pid  6691] close(3)                    = 0
[pid  6691] write(1, "executing program\n", 18) = 18
[pid  6691] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6691] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6691] exit_group(0)               = ?
[pid  6691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6694 attached
, child_tidptr=0x5555913216d0) = 6694
[pid  6694] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6694] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6694] setpgid(0, 0)               = 0
[pid  6694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6694] write(3, "1000", 4)         = 4
[pid  6694] close(3)                    = 0
executing program
[pid  6694] write(1, "executing program\n", 18) = 18
[pid  6694] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6694] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6694] exit_group(0)               = ?
[pid  6694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6697 attached
, child_tidptr=0x5555913216d0) = 6697
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6697] set_robust_list(0x5555913216e0, 24) = 0
[pid  6697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6697] setpgid(0, 0)               = 0
[pid  6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6697] write(3, "1000", 4)         = 4
[pid  6697] close(3)                    = 0
[pid  6697] write(1, "executing program\n", 18) = 18
executing program
[pid  6697] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6697] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6697] exit_group(0)               = ?
[pid  6697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6700 attached
, child_tidptr=0x5555913216d0) = 6700
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6700] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6700] <... set_robust_list resumed>) = 0
[pid  6700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6700] setpgid(0, 0)               = 0
[pid  6700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6700] write(3, "1000", 4)         = 4
[pid  6700] close(3)                    = 0
[pid  6700] write(1, "executing program\n", 18) = 18
executing program
[pid  6700] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6700] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6700] exit_group(0)               = ?
[pid  6700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6703 attached
, child_tidptr=0x5555913216d0) = 6703
[pid  6703] set_robust_list(0x5555913216e0, 24) = 0
[pid  6703] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6703] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6703] setpgid(0, 0)               = 0
[pid  6703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6703] write(3, "1000", 4)         = 4
[pid  6703] close(3)                    = 0
[pid  6703] write(1, "executing program\n", 18) = 18
executing program
[pid  6703] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6703] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6703] exit_group(0)               = ?
[pid  6703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6706 attached
, child_tidptr=0x5555913216d0) = 6706
[pid  6706] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6706] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6706] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6706] setpgid(0, 0)               = 0
[pid  6706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6706] write(3, "1000", 4)         = 4
[pid  6706] close(3)                    = 0
[pid  6706] write(1, "executing program\n", 18) = 18
[pid  6706] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6706] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6706] exit_group(0)               = ?
[pid  6706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6709 attached
, child_tidptr=0x5555913216d0) = 6709
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6709] set_robust_list(0x5555913216e0, 24) = 0
[pid  6709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6709] setpgid(0, 0)               = 0
[pid  6709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6709] write(3, "1000", 4)         = 4
[pid  6709] close(3)                    = 0
[pid  6709] write(1, "executing program\n", 18) = 18
[pid  6709] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6709] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6709] exit_group(0)               = ?
[pid  6709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6712 attached
, child_tidptr=0x5555913216d0) = 6712
[pid  6712] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6712] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6712] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6712] setpgid(0, 0)               = 0
[pid  6712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6712] write(3, "1000", 4)         = 4
[pid  6712] close(3)                    = 0
executing program
[pid  6712] write(1, "executing program\n", 18) = 18
[pid  6712] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6712] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6712] exit_group(0)               = ?
[pid  6712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6715 attached
, child_tidptr=0x5555913216d0) = 6715
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6715] set_robust_list(0x5555913216e0, 24) = 0
[pid  6715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6715] setpgid(0, 0)               = 0
[pid  6715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6715] write(3, "1000", 4)         = 4
[pid  6715] close(3)                    = 0
[pid  6715] write(1, "executing program\n", 18) = 18
executing program
[pid  6715] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6715] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6715] exit_group(0)               = ?
[pid  6715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6718 attached
, child_tidptr=0x5555913216d0) = 6718
[pid  6718] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6718] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6718] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6718] setpgid(0, 0)               = 0
[pid  6718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6718] write(3, "1000", 4)         = 4
[pid  6718] close(3)                    = 0
executing program
[pid  6718] write(1, "executing program\n", 18) = 18
[pid  6718] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6718] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6718] exit_group(0)               = ?
[pid  6718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6721 attached
, child_tidptr=0x5555913216d0) = 6721
[pid  6721] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6721] setpgid(0, 0)               = 0
[pid  6721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6721] write(3, "1000", 4)         = 4
[pid  6721] close(3)                    = 0
executing program
[pid  6721] write(1, "executing program\n", 18) = 18
[pid  6721] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6721] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6721] exit_group(0)               = ?
[pid  6721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6724 attached
, child_tidptr=0x5555913216d0) = 6724
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6724] set_robust_list(0x5555913216e0, 24) = 0
[pid  6724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6724] setpgid(0, 0)               = 0
[pid  6724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6724] write(3, "1000", 4)         = 4
[pid  6724] close(3)                    = 0
[pid  6724] write(1, "executing program\n", 18) = 18
executing program
[pid  6724] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6724] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6724] exit_group(0)               = ?
[pid  6724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6727 attached
, child_tidptr=0x5555913216d0) = 6727
[pid  6727] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6727] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6727] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6727] setpgid(0, 0)               = 0
[pid  6727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6727] write(3, "1000", 4)         = 4
[pid  6727] close(3)                    = 0
[pid  6727] write(1, "executing program\n", 18) = 18
executing program
[pid  6727] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6727] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6727] exit_group(0)               = ?
[pid  6727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6730 attached
, child_tidptr=0x5555913216d0) = 6730
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6730] set_robust_list(0x5555913216e0, 24) = 0
[pid  6730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6730] setpgid(0, 0)               = 0
[pid  6730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6730] write(3, "1000", 4)         = 4
[pid  6730] close(3)                    = 0
[pid  6730] write(1, "executing program\n", 18) = 18
[pid  6730] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6730] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6730] exit_group(0)               = ?
[pid  6730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6733 attached
, child_tidptr=0x5555913216d0) = 6733
[pid  6733] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6733] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6733] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6733] setpgid(0, 0)               = 0
[pid  6733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6733] write(3, "1000", 4)         = 4
[pid  6733] close(3)                    = 0
executing program
[pid  6733] write(1, "executing program\n", 18) = 18
[pid  6733] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6733] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6733] exit_group(0)               = ?
[pid  6733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6736 attached
, child_tidptr=0x5555913216d0) = 6736
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6736] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6736] <... set_robust_list resumed>) = 0
[pid  6736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6736] setpgid(0, 0)               = 0
[pid  6736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6736] write(3, "1000", 4)         = 4
[pid  6736] close(3)                    = 0
executing program
[pid  6736] write(1, "executing program\n", 18) = 18
[pid  6736] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6736] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6736] exit_group(0)               = ?
[pid  6736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6739 attached
, child_tidptr=0x5555913216d0) = 6739
[pid  6739] set_robust_list(0x5555913216e0, 24) = 0
[pid  6739] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6739] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6739] setpgid(0, 0)               = 0
[pid  6739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6739] write(3, "1000", 4)         = 4
[pid  6739] close(3)                    = 0
executing program
[pid  6739] write(1, "executing program\n", 18) = 18
[pid  6739] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6739] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6739] exit_group(0)               = ?
[pid  6739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6742 attached
, child_tidptr=0x5555913216d0) = 6742
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6742] set_robust_list(0x5555913216e0, 24) = 0
[pid  6742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6742] setpgid(0, 0)               = 0
[pid  6742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6742] write(3, "1000", 4)         = 4
[pid  6742] close(3)                    = 0
[pid  6742] write(1, "executing program\n", 18) = 18
[pid  6742] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6742] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6742] exit_group(0)               = ?
[pid  6742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6745 attached
, child_tidptr=0x5555913216d0) = 6745
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6745] set_robust_list(0x5555913216e0, 24) = 0
[pid  6745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6745] setpgid(0, 0)               = 0
[pid  6745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6745] write(3, "1000", 4)         = 4
[pid  6745] close(3)                    = 0
[pid  6745] write(1, "executing program\n", 18) = 18
executing program
[pid  6745] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6745] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6745] exit_group(0)               = ?
[pid  6745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6748 attached
, child_tidptr=0x5555913216d0) = 6748
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6748] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6748] <... set_robust_list resumed>) = 0
[pid  6748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6748] setpgid(0, 0)               = 0
[pid  6748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6748] write(3, "1000", 4)         = 4
[pid  6748] close(3)                    = 0
[pid  6748] write(1, "executing program\n", 18) = 18
executing program
[pid  6748] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6748] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6748] exit_group(0)               = ?
[pid  6748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6748, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6751 attached
, child_tidptr=0x5555913216d0) = 6751
[pid  6751] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6751] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6751] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6751] setpgid(0, 0)               = 0
[pid  6751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6751] write(3, "1000", 4)         = 4
[pid  6751] close(3)                    = 0
executing program
[pid  6751] write(1, "executing program\n", 18) = 18
[pid  6751] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6751] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6751] exit_group(0)               = ?
[pid  6751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6754 attached
, child_tidptr=0x5555913216d0) = 6754
[pid  6754] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6754] <... set_robust_list resumed>) = 0
[pid  6754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6754] setpgid(0, 0)               = 0
[pid  6754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6754] write(3, "1000", 4)         = 4
[pid  6754] close(3)                    = 0
executing program
[pid  6754] write(1, "executing program\n", 18) = 18
[pid  6754] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6754] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6754] exit_group(0)               = ?
[pid  6754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6757 attached
, child_tidptr=0x5555913216d0) = 6757
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6757] set_robust_list(0x5555913216e0, 24) = 0
[pid  6757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6757] setpgid(0, 0)               = 0
[pid  6757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6757] write(3, "1000", 4)         = 4
[pid  6757] close(3)                    = 0
[pid  6757] write(1, "executing program\n", 18) = 18
executing program
[pid  6757] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6757] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6757] exit_group(0)               = ?
[pid  6757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6760 attached
, child_tidptr=0x5555913216d0) = 6760
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6760] set_robust_list(0x5555913216e0, 24) = 0
[pid  6760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  6760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6760] setpgid(0, 0)               = 0
[pid  6760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6760] write(3, "1000", 4)         = 4
[pid  6760] close(3)                    = 0
[pid  6760] write(1, "executing program\n", 18) = 18
[pid  6760] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6760] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6760] exit_group(0)               = ?
[pid  6760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6763 attached
 <unfinished ...>
[pid  6763] set_robust_list(0x5555913216e0, 24) = 0
[pid  6763] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6763
[pid  6763] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6763] setpgid(0, 0)               = 0
[pid  6763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6763] write(3, "1000", 4)         = 4
[pid  6763] close(3)                    = 0
[pid  6763] write(1, "executing program\n", 18) = 18
executing program
[pid  6763] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6763] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6763] exit_group(0)               = ?
[pid  6763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6766 attached
, child_tidptr=0x5555913216d0) = 6766
[pid  6766] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6766] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6766] setpgid(0, 0)               = 0
[pid  6766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6766] write(3, "1000", 4)         = 4
[pid  6766] close(3)                    = 0
executing program
[pid  6766] write(1, "executing program\n", 18) = 18
[pid  6766] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6766] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6766] exit_group(0)               = ?
[pid  6766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6769 attached
, child_tidptr=0x5555913216d0) = 6769
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6769] set_robust_list(0x5555913216e0, 24) = 0
[pid  6769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6769] setpgid(0, 0)               = 0
[pid  6769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6769] write(3, "1000", 4)         = 4
[pid  6769] close(3)                    = 0
executing program
[pid  6769] write(1, "executing program\n", 18) = 18
[pid  6769] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6769] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6769] exit_group(0)               = ?
[pid  6769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6772 attached
, child_tidptr=0x5555913216d0) = 6772
[pid  6772] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6772] setpgid(0, 0)               = 0
[pid  6772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6772] write(3, "1000", 4)         = 4
[pid  6772] close(3)                    = 0
executing program
[pid  6772] write(1, "executing program\n", 18) = 18
[pid  6772] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6772] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6772] exit_group(0)               = ?
[pid  6772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6775 attached
, child_tidptr=0x5555913216d0) = 6775
[pid  6775] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6775] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6775] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6775] setpgid(0, 0)               = 0
[pid  6775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6775] write(3, "1000", 4)         = 4
[pid  6775] close(3)                    = 0
executing program
[pid  6775] write(1, "executing program\n", 18) = 18
[pid  6775] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6775] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6775] exit_group(0)               = ?
[pid  6775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6778 attached
, child_tidptr=0x5555913216d0) = 6778
[pid  6778] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6778] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6778] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6778] setpgid(0, 0)               = 0
[pid  6778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6778] write(3, "1000", 4)         = 4
[pid  6778] close(3)                    = 0
[pid  6778] write(1, "executing program\n", 18) = 18
executing program
[pid  6778] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6778] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6778] exit_group(0)               = ?
[pid  6778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6781 attached
, child_tidptr=0x5555913216d0) = 6781
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6781] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6781] <... set_robust_list resumed>) = 0
[pid  6781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6781] setpgid(0, 0)               = 0
[pid  6781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6781] write(3, "1000", 4)         = 4
[pid  6781] close(3)                    = 0
[pid  6781] write(1, "executing program\n", 18) = 18
executing program
[pid  6781] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6781] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6781] exit_group(0)               = ?
[pid  6781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6784 attached
, child_tidptr=0x5555913216d0) = 6784
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6784] set_robust_list(0x5555913216e0, 24) = 0
[pid  6784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6784] setpgid(0, 0)               = 0
[pid  6784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6784] write(3, "1000", 4)         = 4
[pid  6784] close(3)                    = 0
[pid  6784] write(1, "executing program\n", 18) = 18
executing program
[pid  6784] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6784] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6784] exit_group(0)               = ?
[pid  6784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6787 attached
, child_tidptr=0x5555913216d0) = 6787
[pid  6787] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6787] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6787] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6787] setpgid(0, 0)               = 0
[pid  6787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6787] write(3, "1000", 4)         = 4
[pid  6787] close(3)                    = 0
executing program
[pid  6787] write(1, "executing program\n", 18) = 18
[pid  6787] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6787] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6787] exit_group(0)               = ?
[pid  6787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6790 attached
, child_tidptr=0x5555913216d0) = 6790
[pid  6790] set_robust_list(0x5555913216e0, 24) = 0
[pid  6790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6790] setpgid(0, 0)               = 0
[pid  6790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6790] write(3, "1000", 4 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6790] <... write resumed>)        = 4
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6790] close(3)                    = 0
executing program
[pid  6790] write(1, "executing program\n", 18) = 18
[pid  6790] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6790] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6790] exit_group(0)               = ?
[pid  6790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6793 attached
, child_tidptr=0x5555913216d0) = 6793
[pid  6793] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6793] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6793] setpgid(0, 0)               = 0
[pid  6793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6793] write(3, "1000", 4)         = 4
[pid  6793] close(3)                    = 0
[pid  6793] write(1, "executing program\n", 18) = 18
executing program
[pid  6793] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6793] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6793] exit_group(0)               = ?
[pid  6793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6796 attached
, child_tidptr=0x5555913216d0) = 6796
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6796] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6796] setpgid(0, 0)               = 0
[pid  6796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6796] write(3, "1000", 4)         = 4
[pid  6796] close(3)                    = 0
[pid  6796] write(1, "executing program\n", 18) = 18
[pid  6796] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6796] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6796] exit_group(0)               = ?
[pid  6796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6799 attached
, child_tidptr=0x5555913216d0) = 6799
[pid  6799] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6799] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6799] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6799] setpgid(0, 0)               = 0
[pid  6799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6799] write(3, "1000", 4)         = 4
[pid  6799] close(3)                    = 0
executing program
[pid  6799] write(1, "executing program\n", 18) = 18
[pid  6799] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6799] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6799] exit_group(0)               = ?
[pid  6799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6802 attached
, child_tidptr=0x5555913216d0) = 6802
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6802] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6802] <... set_robust_list resumed>) = 0
[pid  6802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6802] setpgid(0, 0)               = 0
[pid  6802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6802] write(3, "1000", 4)         = 4
[pid  6802] close(3)                    = 0
executing program
[pid  6802] write(1, "executing program\n", 18) = 18
[pid  6802] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6802] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6802] exit_group(0)               = ?
[pid  6802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6805 attached
, child_tidptr=0x5555913216d0) = 6805
[pid  6805] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6805] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6805] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6805] setpgid(0, 0)               = 0
[pid  6805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6805] write(3, "1000", 4)         = 4
[pid  6805] close(3)                    = 0
[pid  6805] write(1, "executing program\n", 18) = 18
executing program
[pid  6805] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6805] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6805] exit_group(0)               = ?
[pid  6805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6808 attached
, child_tidptr=0x5555913216d0) = 6808
[pid  6808] set_robust_list(0x5555913216e0, 24) = 0
[pid  6808] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6808] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6808] setpgid(0, 0)               = 0
[pid  6808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6808] write(3, "1000", 4)         = 4
[pid  6808] close(3)                    = 0
executing program
[pid  6808] write(1, "executing program\n", 18) = 18
[pid  6808] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6808] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6808] exit_group(0)               = ?
[pid  6808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6811 attached
, child_tidptr=0x5555913216d0) = 6811
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6811] set_robust_list(0x5555913216e0, 24) = 0
[pid  6811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6811] setpgid(0, 0)               = 0
[pid  6811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6811] write(3, "1000", 4)         = 4
[pid  6811] close(3)                    = 0
executing program
[pid  6811] write(1, "executing program\n", 18) = 18
[pid  6811] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6811] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6811] exit_group(0)               = ?
[pid  6811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6814 attached
, child_tidptr=0x5555913216d0) = 6814
[pid  6814] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6814] setpgid(0, 0)               = 0
[pid  6814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6814] write(3, "1000", 4)         = 4
[pid  6814] close(3)                    = 0
executing program
[pid  6814] write(1, "executing program\n", 18) = 18
[pid  6814] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6814] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6814] exit_group(0)               = ?
[pid  6814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6817
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6817 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6817] set_robust_list(0x5555913216e0, 24) = 0
[pid  6817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6817] setpgid(0, 0)               = 0
[pid  6817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6817] write(3, "1000", 4)         = 4
[pid  6817] close(3)                    = 0
executing program
[pid  6817] write(1, "executing program\n", 18) = 18
[pid  6817] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6817] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6817] exit_group(0)               = ?
[pid  6817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6820 attached
, child_tidptr=0x5555913216d0) = 6820
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6820] set_robust_list(0x5555913216e0, 24) = 0
[pid  6820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6820] setpgid(0, 0)               = 0
[pid  6820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6820] write(3, "1000", 4)         = 4
[pid  6820] close(3)                    = 0
[pid  6820] write(1, "executing program\n", 18) = 18
executing program
[pid  6820] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6820] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6820] exit_group(0)               = ?
[pid  6820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6820, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6823 attached
, child_tidptr=0x5555913216d0) = 6823
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6823] set_robust_list(0x5555913216e0, 24) = 0
[pid  6823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6823] setpgid(0, 0)               = 0
[pid  6823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6823] write(3, "1000", 4)         = 4
[pid  6823] close(3)                    = 0
executing program
[pid  6823] write(1, "executing program\n", 18) = 18
[pid  6823] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6823] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6823] exit_group(0)               = ?
[pid  6823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6826 attached
, child_tidptr=0x5555913216d0) = 6826
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6826] set_robust_list(0x5555913216e0, 24) = 0
[pid  6826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6826] setpgid(0, 0)               = 0
[pid  6826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6826] write(3, "1000", 4)         = 4
[pid  6826] close(3)                    = 0
executing program
[pid  6826] write(1, "executing program\n", 18) = 18
[pid  6826] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6826] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6826] exit_group(0)               = ?
[pid  6826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6829 attached
, child_tidptr=0x5555913216d0) = 6829
[pid  6829] set_robust_list(0x5555913216e0, 24) = 0
[pid  6829] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6829] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6829] setpgid(0, 0)               = 0
[pid  6829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6829] write(3, "1000", 4)         = 4
[pid  6829] close(3)                    = 0
executing program
[pid  6829] write(1, "executing program\n", 18) = 18
[pid  6829] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6829] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6829] exit_group(0)               = ?
[pid  6829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6832 attached
 <unfinished ...>
[pid  6832] set_robust_list(0x5555913216e0, 24) = 0
[pid  6832] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6832
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6832] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6832] setpgid(0, 0)               = 0
[pid  6832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6832] write(3, "1000", 4)         = 4
[pid  6832] close(3)                    = 0
executing program
[pid  6832] write(1, "executing program\n", 18) = 18
[pid  6832] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6832] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6832] exit_group(0)               = ?
[pid  6832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6835 attached
, child_tidptr=0x5555913216d0) = 6835
[pid  6835] set_robust_list(0x5555913216e0, 24) = 0
[pid  6835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6835] setpgid(0, 0)               = 0
[pid  6835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6835] write(3, "1000", 4)         = 4
[pid  6835] close(3)                    = 0
[pid  6835] write(1, "executing program\n", 18) = 18
executing program
[pid  6835] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6835] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6835] exit_group(0)               = ?
[pid  6835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6838 attached
, child_tidptr=0x5555913216d0) = 6838
[pid  6838] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  6838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6838] setpgid(0, 0)               = 0
[pid  6838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6838] write(3, "1000", 4)         = 4
[pid  6838] close(3)                    = 0
[pid  6838] write(1, "executing program\n", 18) = 18
[pid  6838] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6838] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6838] exit_group(0)               = ?
[pid  6838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6841 attached
, child_tidptr=0x5555913216d0) = 6841
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6841] set_robust_list(0x5555913216e0, 24) = 0
[pid  6841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6841] setpgid(0, 0)               = 0
[pid  6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6841] write(3, "1000", 4)         = 4
[pid  6841] close(3)                    = 0
executing program
[pid  6841] write(1, "executing program\n", 18) = 18
[pid  6841] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6841] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6841] exit_group(0)               = ?
[pid  6841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6841, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6844 attached
, child_tidptr=0x5555913216d0) = 6844
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6844] set_robust_list(0x5555913216e0, 24) = 0
[pid  6844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6844] setpgid(0, 0)               = 0
[pid  6844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6844] write(3, "1000", 4)         = 4
[pid  6844] close(3)                    = 0
[pid  6844] write(1, "executing program\n", 18) = 18
executing program
[pid  6844] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6844] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6844] exit_group(0)               = ?
[pid  6844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6847 attached
, child_tidptr=0x5555913216d0) = 6847
[pid  6847] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6847] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6847] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6847] setpgid(0, 0)               = 0
[pid  6847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6847] write(3, "1000", 4)         = 4
executing program
[pid  6847] close(3)                    = 0
[pid  6847] write(1, "executing program\n", 18) = 18
[pid  6847] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6847] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6847] exit_group(0)               = ?
[pid  6847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6850 attached
, child_tidptr=0x5555913216d0) = 6850
[pid  6850] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6850] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6850] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6850] setpgid(0, 0)               = 0
[pid  6850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6850] write(3, "1000", 4)         = 4
[pid  6850] close(3)                    = 0
executing program
[pid  6850] write(1, "executing program\n", 18) = 18
[pid  6850] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6850] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6850] exit_group(0)               = ?
[pid  6850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6853 attached
, child_tidptr=0x5555913216d0) = 6853
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6853] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6853] <... set_robust_list resumed>) = 0
[pid  6853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6853] setpgid(0, 0)               = 0
[pid  6853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6853] write(3, "1000", 4)         = 4
executing program
[pid  6853] close(3)                    = 0
[pid  6853] write(1, "executing program\n", 18) = 18
[pid  6853] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6853] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6853] exit_group(0)               = ?
[pid  6853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6853, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6856 attached
, child_tidptr=0x5555913216d0) = 6856
[pid  6856] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6856] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6856] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6856] setpgid(0, 0)               = 0
[pid  6856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6856] write(3, "1000", 4)         = 4
[pid  6856] close(3)                    = 0
[pid  6856] write(1, "executing program\n", 18) = 18
executing program
[pid  6856] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6856] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6856] exit_group(0)               = ?
[pid  6856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6859 attached
, child_tidptr=0x5555913216d0) = 6859
[pid  6859] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6859] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6859] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6859] setpgid(0, 0)               = 0
[pid  6859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6859] write(3, "1000", 4)         = 4
[pid  6859] close(3)                    = 0
[pid  6859] write(1, "executing program\n", 18) = 18
executing program
[pid  6859] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6859] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6859] exit_group(0)               = ?
[pid  6859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6862 attached
, child_tidptr=0x5555913216d0) = 6862
[pid  6862] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6862] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6862] setpgid(0, 0)               = 0
[pid  6862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6862] write(3, "1000", 4)         = 4
[pid  6862] close(3)                    = 0
executing program
[pid  6862] write(1, "executing program\n", 18) = 18
[pid  6862] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6862] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6862] exit_group(0)               = ?
[pid  6862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6865 attached
, child_tidptr=0x5555913216d0) = 6865
[pid  6865] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6865] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6865] setpgid(0, 0)               = 0
[pid  6865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6865] write(3, "1000", 4)         = 4
[pid  6865] close(3)                    = 0
executing program
[pid  6865] write(1, "executing program\n", 18) = 18
[pid  6865] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6865] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6865] exit_group(0)               = ?
[pid  6865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6868 attached
, child_tidptr=0x5555913216d0) = 6868
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6868] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6868] <... set_robust_list resumed>) = 0
[pid  6868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6868] setpgid(0, 0)               = 0
[pid  6868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6868] write(3, "1000", 4)         = 4
[pid  6868] close(3)                    = 0
executing program
[pid  6868] write(1, "executing program\n", 18) = 18
[pid  6868] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6868] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6868] exit_group(0)               = ?
[pid  6868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6871 attached
, child_tidptr=0x5555913216d0) = 6871
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6871] set_robust_list(0x5555913216e0, 24) = 0
[pid  6871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6871] setpgid(0, 0)               = 0
[pid  6871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6871] write(3, "1000", 4)         = 4
[pid  6871] close(3)                    = 0
executing program
[pid  6871] write(1, "executing program\n", 18) = 18
[pid  6871] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6871] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6871] exit_group(0)               = ?
[pid  6871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6874 attached
, child_tidptr=0x5555913216d0) = 6874
[pid  6874] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6874] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6874] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6874] setpgid(0, 0)               = 0
[pid  6874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6874] write(3, "1000", 4)         = 4
[pid  6874] close(3)                    = 0
[pid  6874] write(1, "executing program\n", 18) = 18
executing program
[pid  6874] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6874] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6874] exit_group(0)               = ?
[pid  6874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 6877
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6877 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6877] set_robust_list(0x5555913216e0, 24) = 0
[pid  6877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6877] setpgid(0, 0)               = 0
[pid  6877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6877] write(3, "1000", 4)         = 4
[pid  6877] close(3)                    = 0
[pid  6877] write(1, "executing program\n", 18) = 18
[pid  6877] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6877] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6877] exit_group(0)               = ?
[pid  6877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6880 attached
, child_tidptr=0x5555913216d0) = 6880
[pid  6880] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6880] setpgid(0, 0)               = 0
[pid  6880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6880] write(3, "1000", 4)         = 4
[pid  6880] close(3)                    = 0
[pid  6880] write(1, "executing program\n", 18) = 18
[pid  6880] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6880] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6880] exit_group(0)               = ?
[pid  6880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6883 attached
, child_tidptr=0x5555913216d0) = 6883
[pid  6883] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6883] setpgid(0, 0)               = 0
[pid  6883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6883] write(3, "1000", 4)         = 4
[pid  6883] close(3)                    = 0
executing program
[pid  6883] write(1, "executing program\n", 18) = 18
[pid  6883] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6883] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6883] exit_group(0)               = ?
[pid  6883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6886 attached
, child_tidptr=0x5555913216d0) = 6886
[pid  6886] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6886] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6886] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6886] setpgid(0, 0)               = 0
[pid  6886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6886] write(3, "1000", 4)         = 4
[pid  6886] close(3)                    = 0
[pid  6886] write(1, "executing program\n", 18) = 18
executing program
[pid  6886] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6886] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6886] exit_group(0)               = ?
[pid  6886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6889 attached
, child_tidptr=0x5555913216d0) = 6889
[pid  6889] set_robust_list(0x5555913216e0, 24) = 0
[pid  6889] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6889] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6889] setpgid(0, 0)               = 0
[pid  6889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6889] write(3, "1000", 4)         = 4
[pid  6889] close(3)                    = 0
executing program
[pid  6889] write(1, "executing program\n", 18) = 18
[pid  6889] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6889] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6889] exit_group(0)               = ?
[pid  6889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6892 attached
, child_tidptr=0x5555913216d0) = 6892
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6892] set_robust_list(0x5555913216e0, 24) = 0
[pid  6892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6892] setpgid(0, 0)               = 0
[pid  6892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6892] write(3, "1000", 4)         = 4
[pid  6892] close(3)                    = 0
executing program
[pid  6892] write(1, "executing program\n", 18) = 18
[pid  6892] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6892] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6892] exit_group(0)               = ?
[pid  6892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6895 attached
, child_tidptr=0x5555913216d0) = 6895
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6895] set_robust_list(0x5555913216e0, 24) = 0
[pid  6895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6895] setpgid(0, 0)               = 0
[pid  6895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6895] write(3, "1000", 4)         = 4
[pid  6895] close(3)                    = 0
executing program
[pid  6895] write(1, "executing program\n", 18) = 18
[pid  6895] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6895] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6895] exit_group(0)               = ?
[pid  6895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6898 attached
, child_tidptr=0x5555913216d0) = 6898
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6898] set_robust_list(0x5555913216e0, 24) = 0
[pid  6898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6898] setpgid(0, 0)               = 0
[pid  6898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6898] write(3, "1000", 4)         = 4
[pid  6898] close(3)                    = 0
[pid  6898] write(1, "executing program\n", 18) = 18
[pid  6898] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6898] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6898] exit_group(0)               = ?
[pid  6898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6898, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6901 attached
, child_tidptr=0x5555913216d0) = 6901
[pid  6901] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6901] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6901] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6901] setpgid(0, 0)               = 0
[pid  6901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6901] write(3, "1000", 4)         = 4
[pid  6901] close(3)                    = 0
executing program
[pid  6901] write(1, "executing program\n", 18) = 18
[pid  6901] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6901] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6901] exit_group(0)               = ?
[pid  6901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6904 attached
, child_tidptr=0x5555913216d0) = 6904
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6904] set_robust_list(0x5555913216e0, 24) = 0
[pid  6904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6904] setpgid(0, 0)               = 0
[pid  6904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6904] write(3, "1000", 4)         = 4
[pid  6904] close(3)                    = 0
[pid  6904] write(1, "executing program\n", 18) = 18
executing program
[pid  6904] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6904] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6904] exit_group(0)               = ?
[pid  6904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6907 attached
, child_tidptr=0x5555913216d0) = 6907
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6907] set_robust_list(0x5555913216e0, 24) = 0
[pid  6907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  6907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6907] setpgid(0, 0)               = 0
[pid  6907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6907] write(3, "1000", 4)         = 4
[pid  6907] close(3)                    = 0
[pid  6907] write(1, "executing program\n", 18) = 18
[pid  6907] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6907] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6907] exit_group(0)               = ?
[pid  6907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6907, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6910 attached
, child_tidptr=0x5555913216d0) = 6910
[pid  6910] set_robust_list(0x5555913216e0, 24) = 0
[pid  6910] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6910] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6910] setpgid(0, 0)               = 0
[pid  6910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6910] write(3, "1000", 4)         = 4
[pid  6910] close(3)                    = 0
executing program
[pid  6910] write(1, "executing program\n", 18) = 18
[pid  6910] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6910] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6910] exit_group(0)               = ?
[pid  6910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6913 attached
, child_tidptr=0x5555913216d0) = 6913
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6913] set_robust_list(0x5555913216e0, 24) = 0
[pid  6913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6913] setpgid(0, 0)               = 0
[pid  6913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6913] write(3, "1000", 4)         = 4
[pid  6913] close(3)                    = 0
[pid  6913] write(1, "executing program\n", 18) = 18
executing program
[pid  6913] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6913] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6913] exit_group(0)               = ?
[pid  6913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6916 attached
, child_tidptr=0x5555913216d0) = 6916
[pid  6916] set_robust_list(0x5555913216e0, 24) = 0
[pid  6916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6916] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6916] write(3, "1000", 4)         = 4
[pid  6916] close(3)                    = 0
[pid  6916] write(1, "executing program\n", 18) = 18
executing program
[pid  6916] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6916] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6916] exit_group(0)               = ?
[pid  6916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6919 attached
, child_tidptr=0x5555913216d0) = 6919
[pid  6919] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6919] setpgid(0, 0)               = 0
[pid  6919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6919] write(3, "1000", 4)         = 4
[pid  6919] close(3)                    = 0
[pid  6919] write(1, "executing program\n", 18) = 18
executing program
[pid  6919] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6919] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6919] exit_group(0)               = ?
[pid  6919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6922 attached
, child_tidptr=0x5555913216d0) = 6922
[pid  6922] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6922] setpgid(0, 0)               = 0
[pid  6922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6922] write(3, "1000", 4)         = 4
[pid  6922] close(3)                    = 0
[pid  6922] write(1, "executing program\n", 18) = 18
executing program
[pid  6922] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6922] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6922] exit_group(0)               = ?
[pid  6922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6925 attached
, child_tidptr=0x5555913216d0) = 6925
[pid  6925] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6925] setpgid(0, 0)               = 0
[pid  6925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6925] write(3, "1000", 4)         = 4
executing program
[pid  6925] close(3)                    = 0
[pid  6925] write(1, "executing program\n", 18) = 18
[pid  6925] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6925] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6925] exit_group(0)               = ?
[pid  6925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6928 attached
, child_tidptr=0x5555913216d0) = 6928
[pid  6928] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6928] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6928] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6928] setpgid(0, 0)               = 0
[pid  6928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6928] write(3, "1000", 4)         = 4
[pid  6928] close(3)                    = 0
executing program
[pid  6928] write(1, "executing program\n", 18) = 18
[pid  6928] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6928] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6928] exit_group(0)               = ?
[pid  6928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6931 attached
, child_tidptr=0x5555913216d0) = 6931
[pid  6931] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6931] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6931] setpgid(0, 0)               = 0
[pid  6931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6931] write(3, "1000", 4)         = 4
executing program
[pid  6931] close(3)                    = 0
[pid  6931] write(1, "executing program\n", 18) = 18
[pid  6931] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6931] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6931] exit_group(0)               = ?
[pid  6931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6934 attached
, child_tidptr=0x5555913216d0) = 6934
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6934] set_robust_list(0x5555913216e0, 24) = 0
[pid  6934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6934] setpgid(0, 0)               = 0
[pid  6934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6934] write(3, "1000", 4)         = 4
[pid  6934] close(3)                    = 0
[pid  6934] write(1, "executing program\n", 18) = 18
[pid  6934] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6934] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6934] exit_group(0)               = ?
[pid  6934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6937 attached
, child_tidptr=0x5555913216d0) = 6937
[pid  6937] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6937] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6937] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6937] setpgid(0, 0)               = 0
[pid  6937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6937] write(3, "1000", 4)         = 4
[pid  6937] close(3)                    = 0
executing program
[pid  6937] write(1, "executing program\n", 18) = 18
[pid  6937] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6937] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6937] exit_group(0)               = ?
[pid  6937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6937, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6940 attached
, child_tidptr=0x5555913216d0) = 6940
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6940] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6940] <... set_robust_list resumed>) = 0
[pid  6940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6940] setpgid(0, 0)               = 0
[pid  6940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6940] write(3, "1000", 4)         = 4
[pid  6940] close(3)                    = 0
executing program
[pid  6940] write(1, "executing program\n", 18) = 18
[pid  6940] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6940] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6940] exit_group(0)               = ?
[pid  6940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6943 attached
, child_tidptr=0x5555913216d0) = 6943
[pid  6943] set_robust_list(0x5555913216e0, 24) = 0
[pid  6943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6943] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6943] <... prctl resumed>)        = 0
[pid  6943] setpgid(0, 0)               = 0
[pid  6943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6943] write(3, "1000", 4)         = 4
executing program
[pid  6943] close(3)                    = 0
[pid  6943] write(1, "executing program\n", 18) = 18
[pid  6943] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6943] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6943] exit_group(0)               = ?
[pid  6943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6946 attached
 <unfinished ...>
[pid  6946] set_robust_list(0x5555913216e0, 24) = 0
[pid  6946] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6946
[pid  6946] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6946] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6946] <... prctl resumed>)        = 0
[pid  6946] setpgid(0, 0)               = 0
[pid  6946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6946] write(3, "1000", 4)         = 4
[pid  6946] close(3)                    = 0
executing program
[pid  6946] write(1, "executing program\n", 18) = 18
[pid  6946] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6946] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6946] exit_group(0)               = ?
[pid  6946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6949 attached
, child_tidptr=0x5555913216d0) = 6949
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6949] set_robust_list(0x5555913216e0, 24) = 0
[pid  6949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6949] setpgid(0, 0)               = 0
[pid  6949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6949] write(3, "1000", 4)         = 4
[pid  6949] close(3)                    = 0
executing program
[pid  6949] write(1, "executing program\n", 18) = 18
[pid  6949] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6949] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6949] exit_group(0)               = ?
[pid  6949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6952 attached
 <unfinished ...>
[pid  6952] set_robust_list(0x5555913216e0, 24) = 0
[pid  6952] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6952
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6952] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6952] setpgid(0, 0)               = 0
[pid  6952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6952] write(3, "1000", 4)         = 4
[pid  6952] close(3)                    = 0
executing program
[pid  6952] write(1, "executing program\n", 18) = 18
[pid  6952] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6952] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6952] exit_group(0)               = ?
[pid  6952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6955 attached
, child_tidptr=0x5555913216d0) = 6955
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6955] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6955] <... set_robust_list resumed>) = 0
[pid  6955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6955] setpgid(0, 0)               = 0
[pid  6955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6955] write(3, "1000", 4)         = 4
[pid  6955] close(3)                    = 0
executing program
[pid  6955] write(1, "executing program\n", 18) = 18
[pid  6955] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6955] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6955] exit_group(0)               = ?
[pid  6955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6958 attached
 <unfinished ...>
[pid  6958] set_robust_list(0x5555913216e0, 24) = 0
[pid  6958] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 6958
[pid  6958] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6958] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6958] <... prctl resumed>)        = 0
[pid  6958] setpgid(0, 0)               = 0
[pid  6958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6958] write(3, "1000", 4)         = 4
[pid  6958] close(3)                    = 0
[pid  6958] write(1, "executing program\n", 18) = 18
[pid  6958] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6958] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6958] exit_group(0)               = ?
[pid  6958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6961 attached
, child_tidptr=0x5555913216d0) = 6961
[pid  6961] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6961] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6961] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6961] setpgid(0, 0)               = 0
[pid  6961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6961] write(3, "1000", 4)         = 4
[pid  6961] close(3)                    = 0
executing program
[pid  6961] write(1, "executing program\n", 18) = 18
[pid  6961] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6961] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6961] exit_group(0)               = ?
[pid  6961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6964 attached
, child_tidptr=0x5555913216d0) = 6964
[pid  6964] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  6964] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6964] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  6964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6964] setpgid(0, 0)               = 0
[pid  6964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6964] write(3, "1000", 4)         = 4
[pid  6964] close(3)                    = 0
[pid  6964] write(1, "executing program\n", 18) = 18
executing program
[pid  6964] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6964] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6964] exit_group(0)               = ?
[pid  6964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6967 attached
, child_tidptr=0x5555913216d0) = 6967
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6967] set_robust_list(0x5555913216e0, 24) = 0
[pid  6967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6967] setpgid(0, 0)               = 0
[pid  6967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6967] write(3, "1000", 4)         = 4
[pid  6967] close(3)                    = 0
[pid  6967] write(1, "executing program\n", 18) = 18
[pid  6967] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  6967] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6967] exit_group(0)               = ?
[pid  6967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6970 attached
, child_tidptr=0x5555913216d0) = 6970
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6970] set_robust_list(0x5555913216e0, 24) = 0
[pid  6970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6970] setpgid(0, 0)               = 0
[pid  6970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6970] write(3, "1000", 4)         = 4
[pid  6970] close(3)                    = 0
[pid  6970] write(1, "executing program\n", 18) = 18
executing program
[pid  6970] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6970] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6970] exit_group(0)               = ?
[pid  6970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6973 attached
, child_tidptr=0x5555913216d0) = 6973
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6973] set_robust_list(0x5555913216e0, 24) = 0
[pid  6973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6973] setpgid(0, 0)               = 0
[pid  6973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6973] write(3, "1000", 4)         = 4
[pid  6973] close(3)                    = 0
[pid  6973] write(1, "executing program\n", 18) = 18
executing program
[pid  6973] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6973] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6973] exit_group(0)               = ?
[pid  6973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6976 attached
, child_tidptr=0x5555913216d0) = 6976
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6976] set_robust_list(0x5555913216e0, 24) = 0
[pid  6976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6976] setpgid(0, 0)               = 0
[pid  6976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  6976] write(3, "1000", 4)         = 4
[pid  6976] close(3)                    = 0
[pid  6976] write(1, "executing program\n", 18) = 18
[pid  6976] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6976] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6976] exit_group(0)               = ?
[pid  6976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6979 attached
, child_tidptr=0x5555913216d0) = 6979
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6979] set_robust_list(0x5555913216e0, 24) = 0
[pid  6979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6979] setpgid(0, 0)               = 0
[pid  6979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6979] write(3, "1000", 4)         = 4
executing program
[pid  6979] close(3)                    = 0
[pid  6979] write(1, "executing program\n", 18) = 18
[pid  6979] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6979] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6979] exit_group(0)               = ?
[pid  6979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6982 attached
, child_tidptr=0x5555913216d0) = 6982
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6982] set_robust_list(0x5555913216e0, 24) = 0
[pid  6982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6982] setpgid(0, 0)               = 0
[pid  6982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6982] write(3, "1000", 4)         = 4
[pid  6982] close(3)                    = 0
[pid  6982] write(1, "executing program\n", 18) = 18
executing program
[pid  6982] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6982] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6982] exit_group(0)               = ?
[pid  6982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6985 attached
, child_tidptr=0x5555913216d0) = 6985
[pid  6985] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6985] setpgid(0, 0)               = 0
[pid  6985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6985] write(3, "1000", 4)         = 4
[pid  6985] close(3)                    = 0
executing program
[pid  6985] write(1, "executing program\n", 18) = 18
[pid  6985] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6985] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6985] exit_group(0)               = ?
[pid  6985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6988 attached
, child_tidptr=0x5555913216d0) = 6988
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6988] set_robust_list(0x5555913216e0, 24) = 0
[pid  6988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6988] setpgid(0, 0)               = 0
[pid  6988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6988] write(3, "1000", 4)         = 4
[pid  6988] close(3)                    = 0
executing program
[pid  6988] write(1, "executing program\n", 18) = 18
[pid  6988] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6988] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6988] exit_group(0)               = ?
[pid  6988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6991 attached
, child_tidptr=0x5555913216d0) = 6991
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6991] set_robust_list(0x5555913216e0, 24) = 0
[pid  6991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6991] setpgid(0, 0)               = 0
[pid  6991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6991] write(3, "1000", 4)         = 4
[pid  6991] close(3)                    = 0
executing program
[pid  6991] write(1, "executing program\n", 18) = 18
[pid  6991] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6991] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6991] exit_group(0)               = ?
[pid  6991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6994 attached
, child_tidptr=0x5555913216d0) = 6994
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6994] set_robust_list(0x5555913216e0, 24) = 0
[pid  6994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6994] setpgid(0, 0)               = 0
[pid  6994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6994] write(3, "1000", 4)         = 4
[pid  6994] close(3)                    = 0
executing program
[pid  6994] write(1, "executing program\n", 18) = 18
[pid  6994] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6994] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6994] exit_group(0)               = ?
[pid  6994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 6997 attached
, child_tidptr=0x5555913216d0) = 6997
[pid  6997] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  6997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6997] setpgid(0, 0)               = 0
[pid  6997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6997] write(3, "1000", 4)         = 4
[pid  6997] close(3)                    = 0
[pid  6997] write(1, "executing program\n", 18) = 18
executing program
[pid  6997] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  6997] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  6997] exit_group(0)               = ?
[pid  6997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7000 attached
, child_tidptr=0x5555913216d0) = 7000
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7000] set_robust_list(0x5555913216e0, 24) = 0
[pid  7000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7000] setpgid(0, 0)               = 0
[pid  7000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7000] write(3, "1000", 4)         = 4
[pid  7000] close(3)                    = 0
[pid  7000] write(1, "executing program\n", 18) = 18
[pid  7000] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7000] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7000] exit_group(0)               = ?
[pid  7000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7003 attached
, child_tidptr=0x5555913216d0) = 7003
[pid  7003] set_robust_list(0x5555913216e0, 24) = 0
[pid  7003] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7003] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7003] setpgid(0, 0)               = 0
[pid  7003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7003] write(3, "1000", 4)         = 4
[pid  7003] close(3)                    = 0
executing program
[pid  7003] write(1, "executing program\n", 18) = 18
[pid  7003] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7003] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7003] exit_group(0)               = ?
[pid  7003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7006 attached
, child_tidptr=0x5555913216d0) = 7006
[pid  7006] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7006] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7006] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7006] setpgid(0, 0)               = 0
[pid  7006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7006] write(3, "1000", 4)         = 4
[pid  7006] close(3)                    = 0
[pid  7006] write(1, "executing program\n", 18) = 18
[pid  7006] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7006] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7006] exit_group(0)               = ?
[pid  7006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7009 attached
, child_tidptr=0x5555913216d0) = 7009
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7009] set_robust_list(0x5555913216e0, 24) = 0
[pid  7009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7009] setpgid(0, 0)               = 0
[pid  7009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7009] write(3, "1000", 4)         = 4
[pid  7009] close(3)                    = 0
[pid  7009] write(1, "executing program\n", 18) = 18
executing program
[pid  7009] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7009] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7009] exit_group(0)               = ?
[pid  7009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7012 attached
 <unfinished ...>
[pid  7012] set_robust_list(0x5555913216e0, 24) = 0
[pid  7012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7012
[pid  7012] <... prctl resumed>)        = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7012] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7012] write(3, "1000", 4)         = 4
[pid  7012] close(3)                    = 0
executing program
[pid  7012] write(1, "executing program\n", 18) = 18
[pid  7012] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7012] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7012] exit_group(0)               = ?
[pid  7012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7015 attached
, child_tidptr=0x5555913216d0) = 7015
[pid  7015] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7015] <... set_robust_list resumed>) = 0
[pid  7015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7015] setpgid(0, 0)               = 0
[pid  7015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7015] write(3, "1000", 4)         = 4
[pid  7015] close(3)                    = 0
[pid  7015] write(1, "executing program\n", 18) = 18
executing program
[pid  7015] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7015] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7015] exit_group(0)               = ?
[pid  7015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7018 attached
, child_tidptr=0x5555913216d0) = 7018
[pid  7018] set_robust_list(0x5555913216e0, 24) = 0
[pid  7018] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7018] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7018] setpgid(0, 0)               = 0
[pid  7018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7018] write(3, "1000", 4)         = 4
[pid  7018] close(3)                    = 0
executing program
[pid  7018] write(1, "executing program\n", 18) = 18
[pid  7018] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7018] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7018] exit_group(0)               = ?
[pid  7018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7018, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7021 attached
, child_tidptr=0x5555913216d0) = 7021
[pid  7021] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7021] <... set_robust_list resumed>) = 0
[pid  7021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7021] setpgid(0, 0)               = 0
[pid  7021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7021] write(3, "1000", 4)         = 4
[pid  7021] close(3)                    = 0
executing program
[pid  7021] write(1, "executing program\n", 18) = 18
[pid  7021] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7021] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7021] exit_group(0)               = ?
[pid  7021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7024 attached
, child_tidptr=0x5555913216d0) = 7024
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7024] set_robust_list(0x5555913216e0, 24) = 0
[pid  7024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7024] setpgid(0, 0)               = 0
[pid  7024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7024] write(3, "1000", 4)         = 4
[pid  7024] close(3)                    = 0
[pid  7024] write(1, "executing program\n", 18) = 18
[pid  7024] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7024] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7024] exit_group(0)               = ?
[pid  7024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7027
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7027 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7027] set_robust_list(0x5555913216e0, 24) = 0
[pid  7027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7027] setpgid(0, 0)               = 0
[pid  7027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7027] write(3, "1000", 4)         = 4
[pid  7027] close(3)                    = 0
executing program
[pid  7027] write(1, "executing program\n", 18) = 18
[pid  7027] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7027] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7027] exit_group(0)               = ?
[pid  7027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7030 attached
, child_tidptr=0x5555913216d0) = 7030
[pid  7030] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7030] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7030] setpgid(0, 0)               = 0
[pid  7030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7030] write(3, "1000", 4)         = 4
[pid  7030] close(3)                    = 0
executing program
[pid  7030] write(1, "executing program\n", 18) = 18
[pid  7030] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7030] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7030] exit_group(0)               = ?
[pid  7030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7030, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7033 attached
, child_tidptr=0x5555913216d0) = 7033
[pid  7033] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7033] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7033] setpgid(0, 0)               = 0
[pid  7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7033] write(3, "1000", 4)         = 4
[pid  7033] close(3)                    = 0
executing program
[pid  7033] write(1, "executing program\n", 18) = 18
[pid  7033] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7033] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7033] exit_group(0)               = ?
[pid  7033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7036 attached
, child_tidptr=0x5555913216d0) = 7036
[pid  7036] set_robust_list(0x5555913216e0, 24) = 0
[pid  7036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7036] <... prctl resumed>)        = 0
[pid  7036] setpgid(0, 0)               = 0
[pid  7036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7036] write(3, "1000", 4)         = 4
[pid  7036] close(3)                    = 0
[pid  7036] write(1, "executing program\n", 18) = 18
[pid  7036] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7036] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7036] exit_group(0)               = ?
[pid  7036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7039 attached
, child_tidptr=0x5555913216d0) = 7039
[pid  7039] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7039] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7039] setpgid(0, 0)               = 0
[pid  7039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7039] write(3, "1000", 4)         = 4
[pid  7039] close(3)                    = 0
[pid  7039] write(1, "executing program\n", 18) = 18
executing program
[pid  7039] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7039] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7039] exit_group(0)               = ?
[pid  7039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7042 attached
, child_tidptr=0x5555913216d0) = 7042
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7042] set_robust_list(0x5555913216e0, 24) = 0
[pid  7042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7042] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7042] write(3, "1000", 4)         = 4
[pid  7042] close(3)                    = 0
executing program
[pid  7042] write(1, "executing program\n", 18) = 18
[pid  7042] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7042] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7042] exit_group(0)               = ?
[pid  7042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7042, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7045 attached
, child_tidptr=0x5555913216d0) = 7045
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7045] set_robust_list(0x5555913216e0, 24) = 0
[pid  7045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7045] setpgid(0, 0)               = 0
[pid  7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7045] write(3, "1000", 4)         = 4
[pid  7045] close(3)                    = 0
executing program
[pid  7045] write(1, "executing program\n", 18) = 18
[pid  7045] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7045] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7045] exit_group(0)               = ?
[pid  7045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7048 attached
, child_tidptr=0x5555913216d0) = 7048
[pid  7048] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7048] setpgid(0, 0)               = 0
[pid  7048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7048] write(3, "1000", 4)         = 4
[pid  7048] close(3)                    = 0
[pid  7048] write(1, "executing program\n", 18) = 18
executing program
[pid  7048] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7048] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7048] exit_group(0)               = ?
[pid  7048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7051 attached
, child_tidptr=0x5555913216d0) = 7051
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7051] set_robust_list(0x5555913216e0, 24) = 0
[pid  7051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7051] setpgid(0, 0)               = 0
[pid  7051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7051] write(3, "1000", 4)         = 4
[pid  7051] close(3)                    = 0
[pid  7051] write(1, "executing program\n", 18) = 18
executing program
[pid  7051] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7051] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7051] exit_group(0)               = ?
[pid  7051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7051, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7054 attached
 <unfinished ...>
[pid  7054] set_robust_list(0x5555913216e0, 24) = 0
[pid  7054] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7054
[pid  7054] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7054] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7054] <... prctl resumed>)        = 0
[pid  7054] setpgid(0, 0)               = 0
[pid  7054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7054] write(3, "1000", 4)         = 4
[pid  7054] close(3)                    = 0
[pid  7054] write(1, "executing program\n", 18) = 18
[pid  7054] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7054] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7054] exit_group(0)               = ?
[pid  7054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7057 attached
, child_tidptr=0x5555913216d0) = 7057
[pid  7057] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7057] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7057] setpgid(0, 0)               = 0
[pid  7057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7057] write(3, "1000", 4)         = 4
[pid  7057] close(3)                    = 0
executing program
[pid  7057] write(1, "executing program\n", 18) = 18
[pid  7057] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7057] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7057] exit_group(0)               = ?
[pid  7057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7057, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7060 attached
, child_tidptr=0x5555913216d0) = 7060
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7060] set_robust_list(0x5555913216e0, 24) = 0
[pid  7060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7060] setpgid(0, 0)               = 0
[pid  7060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7060] write(3, "1000", 4)         = 4
[pid  7060] close(3)                    = 0
executing program
[pid  7060] write(1, "executing program\n", 18) = 18
[pid  7060] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7060] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7060] exit_group(0)               = ?
[pid  7060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7063 attached
, child_tidptr=0x5555913216d0) = 7063
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7063] set_robust_list(0x5555913216e0, 24) = 0
[pid  7063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7063] setpgid(0, 0)               = 0
[pid  7063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7063] write(3, "1000", 4)         = 4
[pid  7063] close(3)                    = 0
executing program
[pid  7063] write(1, "executing program\n", 18) = 18
[pid  7063] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7063] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7063] exit_group(0)               = ?
[pid  7063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7066 attached
, child_tidptr=0x5555913216d0) = 7066
[pid  7066] set_robust_list(0x5555913216e0, 24) = 0
[pid  7066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7066] setpgid(0, 0)               = 0
[pid  7066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7066] write(3, "1000", 4)         = 4
[pid  7066] close(3)                    = 0
executing program
[pid  7066] write(1, "executing program\n", 18) = 18
[pid  7066] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7066] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7066] exit_group(0)               = ?
[pid  7066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7069 attached
, child_tidptr=0x5555913216d0) = 7069
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7069] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7069] <... set_robust_list resumed>) = 0
[pid  7069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7069] setpgid(0, 0)               = 0
[pid  7069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7069] write(3, "1000", 4)         = 4
[pid  7069] close(3)                    = 0
[pid  7069] write(1, "executing program\n", 18) = 18
executing program
[pid  7069] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7069] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7069] exit_group(0)               = ?
[pid  7069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7072 attached
, child_tidptr=0x5555913216d0) = 7072
[pid  7072] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7072] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7072] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7072] setpgid(0, 0)               = 0
[pid  7072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7072] write(3, "1000", 4)         = 4
[pid  7072] close(3)                    = 0
[pid  7072] write(1, "executing program\n", 18) = 18
executing program
[pid  7072] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7072] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7072] exit_group(0)               = ?
[pid  7072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7075 attached
, child_tidptr=0x5555913216d0) = 7075
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7075] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7075] <... set_robust_list resumed>) = 0
[pid  7075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7075] setpgid(0, 0)               = 0
[pid  7075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7075] write(3, "1000", 4)         = 4
[pid  7075] close(3)                    = 0
[pid  7075] write(1, "executing program\n", 18) = 18
executing program
[pid  7075] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7075] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7075] exit_group(0)               = ?
[pid  7075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7078 attached
, child_tidptr=0x5555913216d0) = 7078
[pid  7078] set_robust_list(0x5555913216e0, 24) = 0
[pid  7078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7078] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7078] <... openat resumed>)       = 3
[pid  7078] write(3, "1000", 4)         = 4
[pid  7078] close(3)                    = 0
executing program
[pid  7078] write(1, "executing program\n", 18) = 18
[pid  7078] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7078] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7078] exit_group(0)               = ?
[pid  7078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7081 attached
, child_tidptr=0x5555913216d0) = 7081
[pid  7081] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7081] setpgid(0, 0)               = 0
[pid  7081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7081] write(3, "1000", 4)         = 4
[pid  7081] close(3)                    = 0
executing program
[pid  7081] write(1, "executing program\n", 18) = 18
[pid  7081] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7081] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7081] exit_group(0)               = ?
[pid  7081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7084 attached
, child_tidptr=0x5555913216d0) = 7084
[pid  7084] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7084] setpgid(0, 0)               = 0
[pid  7084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7084] write(3, "1000", 4)         = 4
[pid  7084] close(3)                    = 0
[pid  7084] write(1, "executing program\n", 18) = 18
executing program
[pid  7084] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7084] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7084] exit_group(0)               = ?
[pid  7084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7087 attached
, child_tidptr=0x5555913216d0) = 7087
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7087] set_robust_list(0x5555913216e0, 24) = 0
[pid  7087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7087] setpgid(0, 0)               = 0
[pid  7087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7087] write(3, "1000", 4)         = 4
[pid  7087] close(3)                    = 0
[pid  7087] write(1, "executing program\n", 18) = 18
[pid  7087] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7087] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7087] exit_group(0)               = ?
[pid  7087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7087, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7090 attached
, child_tidptr=0x5555913216d0) = 7090
[pid  7090] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7090] setpgid(0, 0)               = 0
[pid  7090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7090] write(3, "1000", 4)         = 4
[pid  7090] close(3)                    = 0
executing program
[pid  7090] write(1, "executing program\n", 18) = 18
[pid  7090] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7090] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7090] exit_group(0)               = ?
[pid  7090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7093 attached
, child_tidptr=0x5555913216d0) = 7093
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7093] set_robust_list(0x5555913216e0, 24) = 0
[pid  7093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7093] setpgid(0, 0)               = 0
[pid  7093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7093] write(3, "1000", 4)         = 4
[pid  7093] close(3)                    = 0
[pid  7093] write(1, "executing program\n", 18) = 18
executing program
[pid  7093] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7093] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7093] exit_group(0)               = ?
[pid  7093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7096 attached
, child_tidptr=0x5555913216d0) = 7096
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7096] set_robust_list(0x5555913216e0, 24) = 0
[pid  7096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7096] setpgid(0, 0)               = 0
[pid  7096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7096] write(3, "1000", 4)         = 4
[pid  7096] close(3)                    = 0
[pid  7096] write(1, "executing program\n", 18) = 18
executing program
[pid  7096] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7096] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7096] exit_group(0)               = ?
[pid  7096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7099 attached
, child_tidptr=0x5555913216d0) = 7099
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7099] set_robust_list(0x5555913216e0, 24) = 0
[pid  7099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7099] setpgid(0, 0)               = 0
[pid  7099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7099] write(3, "1000", 4)         = 4
[pid  7099] close(3)                    = 0
executing program
[pid  7099] write(1, "executing program\n", 18) = 18
[pid  7099] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7099] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7099] exit_group(0)               = ?
[pid  7099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7102 attached
, child_tidptr=0x5555913216d0) = 7102
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7102] set_robust_list(0x5555913216e0, 24) = 0
[pid  7102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7102] setpgid(0, 0)               = 0
[pid  7102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7102] write(3, "1000", 4)         = 4
[pid  7102] close(3)                    = 0
[pid  7102] write(1, "executing program\n", 18) = 18
executing program
[pid  7102] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7102] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7102] exit_group(0)               = ?
[pid  7102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7105
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7105 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7105] set_robust_list(0x5555913216e0, 24) = 0
[pid  7105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7105] setpgid(0, 0)               = 0
[pid  7105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7105] write(3, "1000", 4)         = 4
[pid  7105] close(3)                    = 0
[pid  7105] write(1, "executing program\n", 18) = 18
[pid  7105] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7105] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7105] exit_group(0)               = ?
[pid  7105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7108
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7108 attached
[pid  7108] set_robust_list(0x5555913216e0, 24) = 0
[pid  7108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7108] setpgid(0, 0)               = 0
[pid  7108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7108] write(3, "1000", 4)         = 4
executing program
[pid  7108] close(3)                    = 0
[pid  7108] write(1, "executing program\n", 18) = 18
[pid  7108] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7108] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7108] exit_group(0)               = ?
[pid  7108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7108, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7111 attached
, child_tidptr=0x5555913216d0) = 7111
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7111] set_robust_list(0x5555913216e0, 24) = 0
[pid  7111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7111] setpgid(0, 0)               = 0
[pid  7111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7111] write(3, "1000", 4)         = 4
[pid  7111] close(3)                    = 0
[pid  7111] write(1, "executing program\n", 18) = 18
[pid  7111] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7111] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7111] exit_group(0)               = ?
[pid  7111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7114 attached
, child_tidptr=0x5555913216d0) = 7114
[pid  7114] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7114] setpgid(0, 0)               = 0
[pid  7114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7114] write(3, "1000", 4)         = 4
[pid  7114] close(3)                    = 0
executing program
[pid  7114] write(1, "executing program\n", 18) = 18
[pid  7114] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7114] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7114] exit_group(0)               = ?
[pid  7114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7114, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7117 attached
, child_tidptr=0x5555913216d0) = 7117
[pid  7117] set_robust_list(0x5555913216e0, 24) = 0
[pid  7117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7117] setpgid(0, 0)               = 0
[pid  7117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7117] <... openat resumed>)       = 3
[pid  7117] write(3, "1000", 4)         = 4
[pid  7117] close(3)                    = 0
executing program
[pid  7117] write(1, "executing program\n", 18) = 18
[pid  7117] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7117] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7117] exit_group(0)               = ?
[pid  7117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7120 attached
, child_tidptr=0x5555913216d0) = 7120
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7120] set_robust_list(0x5555913216e0, 24) = 0
[pid  7120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7120] setpgid(0, 0)               = 0
[pid  7120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7120] write(3, "1000", 4)         = 4
[pid  7120] close(3)                    = 0
[pid  7120] write(1, "executing program\n", 18) = 18
[pid  7120] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7120] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7120] exit_group(0)               = ?
[pid  7120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7123 attached
, child_tidptr=0x5555913216d0) = 7123
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7123] set_robust_list(0x5555913216e0, 24) = 0
[pid  7123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7123] setpgid(0, 0)               = 0
[pid  7123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7123] write(3, "1000", 4)         = 4
[pid  7123] close(3)                    = 0
[pid  7123] write(1, "executing program\n", 18) = 18
executing program
[pid  7123] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7123] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7123] exit_group(0)               = ?
[pid  7123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7126
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7126 attached
[pid  7126] set_robust_list(0x5555913216e0, 24) = 0
[pid  7126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7126] setpgid(0, 0)               = 0
[pid  7126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7126] write(3, "1000", 4)         = 4
[pid  7126] close(3)                    = 0
[pid  7126] write(1, "executing program\n", 18) = 18
[pid  7126] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7126] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7126] exit_group(0)               = ?
[pid  7126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7129 attached
, child_tidptr=0x5555913216d0) = 7129
[pid  7129] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7129] setpgid(0, 0)               = 0
[pid  7129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7129] write(3, "1000", 4)         = 4
[pid  7129] close(3)                    = 0
[pid  7129] write(1, "executing program\n", 18) = 18
executing program
[pid  7129] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7129] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7129] exit_group(0)               = ?
[pid  7129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7132 attached
, child_tidptr=0x5555913216d0) = 7132
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7132] set_robust_list(0x5555913216e0, 24) = 0
[pid  7132] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7132] setpgid(0, 0)               = 0
[pid  7132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7132] write(3, "1000", 4)         = 4
[pid  7132] close(3)                    = 0
executing program
[pid  7132] write(1, "executing program\n", 18) = 18
[pid  7132] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7132] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7132] exit_group(0)               = ?
[pid  7132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7132, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7135 attached
, child_tidptr=0x5555913216d0) = 7135
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7135] set_robust_list(0x5555913216e0, 24) = 0
[pid  7135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7135] setpgid(0, 0)               = 0
[pid  7135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7135] write(3, "1000", 4)         = 4
[pid  7135] close(3)                    = 0
[pid  7135] write(1, "executing program\n", 18) = 18
[pid  7135] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7135] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7135] exit_group(0)               = ?
[pid  7135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7138 attached
, child_tidptr=0x5555913216d0) = 7138
[pid  7138] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7138] setpgid(0, 0)               = 0
[pid  7138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7138] write(3, "1000", 4)         = 4
[pid  7138] close(3)                    = 0
[pid  7138] write(1, "executing program\n", 18) = 18
[pid  7138] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7138] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7138] exit_group(0)               = ?
[pid  7138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7141 attached
, child_tidptr=0x5555913216d0) = 7141
[pid  7141] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7141] setpgid(0, 0)               = 0
[pid  7141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7141] write(3, "1000", 4)         = 4
[pid  7141] close(3)                    = 0
executing program
[pid  7141] write(1, "executing program\n", 18) = 18
[pid  7141] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7141] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7141] exit_group(0)               = ?
[pid  7141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7144 attached
, child_tidptr=0x5555913216d0) = 7144
[pid  7144] set_robust_list(0x5555913216e0, 24) = 0
[pid  7144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7144] setpgid(0, 0)               = 0
[pid  7144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7144] write(3, "1000", 4)         = 4
[pid  7144] close(3)                    = 0
[pid  7144] write(1, "executing program\n", 18) = 18
executing program
[pid  7144] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7144] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7144] exit_group(0)               = ?
[pid  7144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7147 attached
, child_tidptr=0x5555913216d0) = 7147
[pid  7147] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7147] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7147] setpgid(0, 0)               = 0
[pid  7147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7147] write(3, "1000", 4)         = 4
[pid  7147] close(3)                    = 0
executing program
[pid  7147] write(1, "executing program\n", 18) = 18
[pid  7147] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7147] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7147] exit_group(0)               = ?
[pid  7147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7150 attached
, child_tidptr=0x5555913216d0) = 7150
[pid  7150] set_robust_list(0x5555913216e0, 24) = 0
[pid  7150] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7150] setpgid(0, 0)               = 0
[pid  7150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7150] <... openat resumed>)       = 3
[pid  7150] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7150] <... write resumed>)        = 4
[pid  7150] close(3)                    = 0
[pid  7150] write(1, "executing program\n", 18) = 18
executing program
[pid  7150] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7150] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7150] exit_group(0)               = ?
[pid  7150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7153
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7153 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7153] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7153] <... set_robust_list resumed>) = 0
[pid  7153] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7153] setpgid(0, 0)               = 0
[pid  7153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7153] write(3, "1000", 4)         = 4
[pid  7153] close(3)                    = 0
executing program
[pid  7153] write(1, "executing program\n", 18) = 18
[pid  7153] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7153] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7153] exit_group(0)               = ?
[pid  7153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7156 attached
, child_tidptr=0x5555913216d0) = 7156
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7156] set_robust_list(0x5555913216e0, 24) = 0
[pid  7156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7156] setpgid(0, 0)               = 0
[pid  7156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7156] write(3, "1000", 4)         = 4
[pid  7156] close(3)                    = 0
executing program
[pid  7156] write(1, "executing program\n", 18) = 18
[pid  7156] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7156] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7156] exit_group(0)               = ?
[pid  7156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7159 attached
, child_tidptr=0x5555913216d0) = 7159
[pid  7159] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7159] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7159] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7159] setpgid(0, 0)               = 0
[pid  7159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7159] write(3, "1000", 4)         = 4
[pid  7159] close(3)                    = 0
[pid  7159] write(1, "executing program\n", 18) = 18
executing program
[pid  7159] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7159] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7159] exit_group(0)               = ?
[pid  7159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7162 attached
, child_tidptr=0x5555913216d0) = 7162
[pid  7162] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7162] setpgid(0, 0)               = 0
[pid  7162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7162] write(3, "1000", 4)         = 4
[pid  7162] close(3)                    = 0
executing program
[pid  7162] write(1, "executing program\n", 18) = 18
[pid  7162] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7162] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7162] exit_group(0)               = ?
[pid  7162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7165 attached
, child_tidptr=0x5555913216d0) = 7165
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7165] set_robust_list(0x5555913216e0, 24) = 0
[pid  7165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7165] setpgid(0, 0)               = 0
[pid  7165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7165] write(3, "1000", 4)         = 4
[pid  7165] close(3)                    = 0
[pid  7165] write(1, "executing program\n", 18) = 18
[pid  7165] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7165] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7165] exit_group(0)               = ?
[pid  7165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7165, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7168 attached
, child_tidptr=0x5555913216d0) = 7168
[pid  7168] set_robust_list(0x5555913216e0, 24) = 0
[pid  7168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7168] <... prctl resumed>)        = 0
[pid  7168] setpgid(0, 0)               = 0
[pid  7168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7168] write(3, "1000", 4)         = 4
[pid  7168] close(3)                    = 0
executing program
[pid  7168] write(1, "executing program\n", 18) = 18
[pid  7168] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7168] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7168] exit_group(0)               = ?
[pid  7168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7171 attached
, child_tidptr=0x5555913216d0) = 7171
[pid  7171] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7171] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7171] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7171] setpgid(0, 0)               = 0
[pid  7171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7171] write(3, "1000", 4)         = 4
[pid  7171] close(3)                    = 0
executing program
[pid  7171] write(1, "executing program\n", 18) = 18
[pid  7171] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7171] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7171] exit_group(0)               = ?
[pid  7171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7174 attached
, child_tidptr=0x5555913216d0) = 7174
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7174] set_robust_list(0x5555913216e0, 24) = 0
[pid  7174] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7174] setpgid(0, 0)               = 0
[pid  7174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7174] write(3, "1000", 4)         = 4
[pid  7174] close(3)                    = 0
executing program
[pid  7174] write(1, "executing program\n", 18) = 18
[pid  7174] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7174] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7174] exit_group(0)               = ?
[pid  7174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7177 attached
, child_tidptr=0x5555913216d0) = 7177
[pid  7177] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7177] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7177] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7177] setpgid(0, 0)               = 0
[pid  7177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7177] write(3, "1000", 4)         = 4
[pid  7177] close(3)                    = 0
executing program
[pid  7177] write(1, "executing program\n", 18) = 18
[pid  7177] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7177] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7177] exit_group(0)               = ?
[pid  7177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7177, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7180 attached
, child_tidptr=0x5555913216d0) = 7180
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7180] set_robust_list(0x5555913216e0, 24) = 0
[pid  7180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7180] setpgid(0, 0)               = 0
[pid  7180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7180] write(3, "1000", 4)         = 4
[pid  7180] close(3)                    = 0
executing program
[pid  7180] write(1, "executing program\n", 18) = 18
[pid  7180] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7180] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7180] exit_group(0)               = ?
[pid  7180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7183 attached
, child_tidptr=0x5555913216d0) = 7183
[pid  7183] set_robust_list(0x5555913216e0, 24) = 0
[pid  7183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7183] <... prctl resumed>)        = 0
[pid  7183] setpgid(0, 0)               = 0
[pid  7183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7183] write(3, "1000", 4)         = 4
[pid  7183] close(3)                    = 0
executing program
[pid  7183] write(1, "executing program\n", 18) = 18
[pid  7183] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7183] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7183] exit_group(0)               = ?
[pid  7183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7186 attached
, child_tidptr=0x5555913216d0) = 7186
[pid  7186] set_robust_list(0x5555913216e0, 24) = 0
[pid  7186] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7186] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7186] setpgid(0, 0)               = 0
[pid  7186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7186] write(3, "1000", 4)         = 4
[pid  7186] close(3)                    = 0
[pid  7186] write(1, "executing program\n", 18) = 18
executing program
[pid  7186] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7186] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7186] exit_group(0)               = ?
[pid  7186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7189 attached
, child_tidptr=0x5555913216d0) = 7189
[pid  7189] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7189] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7189] setpgid(0, 0)               = 0
[pid  7189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7189] write(3, "1000", 4)         = 4
[pid  7189] close(3)                    = 0
[pid  7189] write(1, "executing program\n", 18) = 18
executing program
[pid  7189] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7189] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7189] exit_group(0)               = ?
[pid  7189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7192 attached
, child_tidptr=0x5555913216d0) = 7192
[pid  7192] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7192] <... set_robust_list resumed>) = 0
[pid  7192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7192] setpgid(0, 0)               = 0
[pid  7192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7192] write(3, "1000", 4)         = 4
[pid  7192] close(3)                    = 0
[pid  7192] write(1, "executing program\n", 18) = 18
executing program
[pid  7192] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7192] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7192] exit_group(0)               = ?
[pid  7192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7195 attached
, child_tidptr=0x5555913216d0) = 7195
[pid  7195] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  7195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7195] setpgid(0, 0)               = 0
[pid  7195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7195] write(3, "1000", 4)         = 4
[pid  7195] close(3)                    = 0
[pid  7195] write(1, "executing program\n", 18) = 18
[pid  7195] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7195] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7195] exit_group(0)               = ?
[pid  7195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7195, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7198 attached
, child_tidptr=0x5555913216d0) = 7198
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7198] set_robust_list(0x5555913216e0, 24) = 0
[pid  7198] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7198] setpgid(0, 0)               = 0
[pid  7198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7198] write(3, "1000", 4)         = 4
[pid  7198] close(3)                    = 0
[pid  7198] write(1, "executing program\n", 18) = 18
executing program
[pid  7198] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7198] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7198] exit_group(0)               = ?
[pid  7198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7201 attached
, child_tidptr=0x5555913216d0) = 7201
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7201] set_robust_list(0x5555913216e0, 24) = 0
[pid  7201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7201] setpgid(0, 0)               = 0
[pid  7201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7201] write(3, "1000", 4)         = 4
[pid  7201] close(3)                    = 0
executing program
[pid  7201] write(1, "executing program\n", 18) = 18
[pid  7201] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7201] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7201] exit_group(0)               = ?
[pid  7201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7204 attached
, child_tidptr=0x5555913216d0) = 7204
[pid  7204] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7204] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7204] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7204] setpgid(0, 0)               = 0
[pid  7204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7204] write(3, "1000", 4)         = 4
[pid  7204] close(3)                    = 0
executing program
[pid  7204] write(1, "executing program\n", 18) = 18
[pid  7204] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7204] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7204] exit_group(0)               = ?
[pid  7204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7207 attached
, child_tidptr=0x5555913216d0) = 7207
[pid  7207] set_robust_list(0x5555913216e0, 24) = 0
[pid  7207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7207] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7207] <... openat resumed>)       = 3
[pid  7207] write(3, "1000", 4)         = 4
[pid  7207] close(3)                    = 0
[pid  7207] write(1, "executing program\n", 18) = 18
executing program
[pid  7207] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7207] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7207] exit_group(0)               = ?
[pid  7207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7210 attached
, child_tidptr=0x5555913216d0) = 7210
[pid  7210] set_robust_list(0x5555913216e0, 24) = 0
[pid  7210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7210] setpgid(0, 0)               = 0
[pid  7210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7210] write(3, "1000", 4)         = 4
[pid  7210] close(3 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7210] <... close resumed>)        = 0
[pid  7210] write(1, "executing program\n", 18) = 18
executing program
[pid  7210] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7210] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7210] exit_group(0)               = ?
[pid  7210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7210, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7213 attached
, child_tidptr=0x5555913216d0) = 7213
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7213] set_robust_list(0x5555913216e0, 24) = 0
[pid  7213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7213] setpgid(0, 0)               = 0
[pid  7213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7213] write(3, "1000", 4)         = 4
[pid  7213] close(3)                    = 0
executing program
[pid  7213] write(1, "executing program\n", 18) = 18
[pid  7213] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7213] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7213] exit_group(0)               = ?
[pid  7213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7216 attached
, child_tidptr=0x5555913216d0) = 7216
[pid  7216] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7216] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7216] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7216] setpgid(0, 0)               = 0
[pid  7216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7216] write(3, "1000", 4)         = 4
[pid  7216] close(3)                    = 0
[pid  7216] write(1, "executing program\n", 18) = 18
executing program
[pid  7216] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7216] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7216] exit_group(0)               = ?
[pid  7216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7219 attached
, child_tidptr=0x5555913216d0) = 7219
[pid  7219] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7219] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7219] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7219] setpgid(0, 0)               = 0
[pid  7219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7219] write(3, "1000", 4)         = 4
[pid  7219] close(3)                    = 0
executing program
[pid  7219] write(1, "executing program\n", 18) = 18
[pid  7219] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7219] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7219] exit_group(0)               = ?
[pid  7219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7222 attached
, child_tidptr=0x5555913216d0) = 7222
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7222] set_robust_list(0x5555913216e0, 24) = 0
[pid  7222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7222] setpgid(0, 0)               = 0
[pid  7222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7222] write(3, "1000", 4)         = 4
[pid  7222] close(3)                    = 0
executing program
[pid  7222] write(1, "executing program\n", 18) = 18
[pid  7222] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7222] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7222] exit_group(0)               = ?
[pid  7222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7225
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7225 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7225] set_robust_list(0x5555913216e0, 24) = 0
[pid  7225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7225] setpgid(0, 0)               = 0
[pid  7225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7225] write(3, "1000", 4)         = 4
[pid  7225] close(3)                    = 0
[pid  7225] write(1, "executing program\n", 18) = 18
executing program
[pid  7225] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7225] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7225] exit_group(0)               = ?
[pid  7225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7228 attached
, child_tidptr=0x5555913216d0) = 7228
[pid  7228] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7228] setpgid(0, 0)               = 0
[pid  7228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7228] write(3, "1000", 4)         = 4
[pid  7228] close(3)                    = 0
[pid  7228] write(1, "executing program\n", 18) = 18
executing program
[pid  7228] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7228] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7228] exit_group(0)               = ?
[pid  7228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7231 attached
, child_tidptr=0x5555913216d0) = 7231
[pid  7231] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7231] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7231] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7231] setpgid(0, 0)               = 0
[pid  7231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7231] write(3, "1000", 4)         = 4
[pid  7231] close(3)                    = 0
executing program
[pid  7231] write(1, "executing program\n", 18) = 18
[pid  7231] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7231] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7231] exit_group(0)               = ?
[pid  7231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7234 attached
 <unfinished ...>
[pid  7234] set_robust_list(0x5555913216e0, 24) = 0
[pid  7234] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7234
[pid  7234] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7234] <... prctl resumed>)        = 0
[pid  7234] setpgid(0, 0)               = 0
[pid  7234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7234] write(3, "1000", 4)         = 4
[pid  7234] close(3)                    = 0
[pid  7234] write(1, "executing program\n", 18) = 18
executing program
[pid  7234] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7234] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7234] exit_group(0)               = ?
[pid  7234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7234, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7237 attached
, child_tidptr=0x5555913216d0) = 7237
[pid  7237] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7237] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7237] setpgid(0, 0)               = 0
[pid  7237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7237] write(3, "1000", 4)         = 4
[pid  7237] close(3)                    = 0
executing program
[pid  7237] write(1, "executing program\n", 18) = 18
[pid  7237] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7237] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7237] exit_group(0)               = ?
[pid  7237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7240 attached
, child_tidptr=0x5555913216d0) = 7240
[pid  7240] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7240] setpgid(0, 0)               = 0
[pid  7240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7240] write(3, "1000", 4)         = 4
[pid  7240] close(3)                    = 0
executing program
[pid  7240] write(1, "executing program\n", 18) = 18
[pid  7240] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7240] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7240] exit_group(0)               = ?
[pid  7240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7243 attached
, child_tidptr=0x5555913216d0) = 7243
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7243] set_robust_list(0x5555913216e0, 24) = 0
[pid  7243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7243] setpgid(0, 0)               = 0
[pid  7243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7243] write(3, "1000", 4)         = 4
[pid  7243] close(3)                    = 0
executing program
[pid  7243] write(1, "executing program\n", 18) = 18
[pid  7243] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7243] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7243] exit_group(0)               = ?
[pid  7243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7246 attached
, child_tidptr=0x5555913216d0) = 7246
[pid  7246] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
executing program
[pid  7246] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7246] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7246] setpgid(0, 0)               = 0
[pid  7246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7246] write(3, "1000", 4)         = 4
[pid  7246] close(3)                    = 0
[pid  7246] write(1, "executing program\n", 18) = 18
[pid  7246] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7246] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7246] exit_group(0)               = ?
[pid  7246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7249 attached
, child_tidptr=0x5555913216d0) = 7249
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7249] set_robust_list(0x5555913216e0, 24) = 0
[pid  7249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7249] setpgid(0, 0)               = 0
[pid  7249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7249] write(3, "1000", 4)         = 4
[pid  7249] close(3)                    = 0
[pid  7249] write(1, "executing program\n", 18) = 18
[pid  7249] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7249] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7249] exit_group(0)               = ?
[pid  7249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7249, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7252 attached
, child_tidptr=0x5555913216d0) = 7252
[pid  7252] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7252] setpgid(0, 0)               = 0
[pid  7252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7252] write(3, "1000", 4)         = 4
[pid  7252] close(3)                    = 0
[pid  7252] write(1, "executing program\n", 18) = 18
executing program
[pid  7252] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7252] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7252] exit_group(0)               = ?
[pid  7252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7255 attached
, child_tidptr=0x5555913216d0) = 7255
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7255] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7255] <... set_robust_list resumed>) = 0
[pid  7255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7255] setpgid(0, 0)               = 0
[pid  7255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7255] write(3, "1000", 4)         = 4
[pid  7255] close(3)                    = 0
[pid  7255] write(1, "executing program\n", 18) = 18
executing program
[pid  7255] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7255] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7255] exit_group(0)               = ?
[pid  7255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7258
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7258 attached
, NULL, 8) = 0
[pid  7258] set_robust_list(0x5555913216e0, 24) = 0
[pid  7258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7258] setpgid(0, 0)               = 0
[pid  7258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7258] write(3, "1000", 4)         = 4
[pid  7258] close(3)                    = 0
[pid  7258] write(1, "executing program\n", 18) = 18
executing program
[pid  7258] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7258] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7258] exit_group(0)               = ?
[pid  7258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7261 attached
, child_tidptr=0x5555913216d0) = 7261
[pid  7261] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7261] <... set_robust_list resumed>) = 0
[pid  7261] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7261] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7261] setpgid(0, 0)               = 0
[pid  7261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7261] write(3, "1000", 4)         = 4
[pid  7261] close(3)                    = 0
[pid  7261] write(1, "executing program\n", 18) = 18
executing program
[pid  7261] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7261] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7261] exit_group(0)               = ?
[pid  7261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7264 attached
, child_tidptr=0x5555913216d0) = 7264
[pid  7264] set_robust_list(0x5555913216e0, 24) = 0
[pid  7264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7264] setpgid(0, 0)               = 0
[pid  7264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7264] <... openat resumed>)       = 3
[pid  7264] write(3, "1000", 4)         = 4
[pid  7264] close(3)                    = 0
[pid  7264] write(1, "executing program\n", 18) = 18
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid  7264] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7264] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7264] exit_group(0)               = ?
[pid  7264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7267
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7267 attached
[pid  7267] set_robust_list(0x5555913216e0, 24) = 0
[pid  7267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7267] setpgid(0, 0)               = 0
[pid  7267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7267] write(3, "1000", 4)         = 4
[pid  7267] close(3)                    = 0
[pid  7267] write(1, "executing program\n", 18) = 18
executing program
[pid  7267] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7267] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7267] exit_group(0)               = ?
[pid  7267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7270 attached
, child_tidptr=0x5555913216d0) = 7270
[pid  7270] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7270] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7270] setpgid(0, 0)               = 0
[pid  7270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7270] write(3, "1000", 4)         = 4
[pid  7270] close(3)                    = 0
[pid  7270] write(1, "executing program\n", 18) = 18
executing program
[pid  7270] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7270] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7270] exit_group(0)               = ?
[pid  7270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7273 attached
, child_tidptr=0x5555913216d0) = 7273
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7273] set_robust_list(0x5555913216e0, 24) = 0
[pid  7273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7273] setpgid(0, 0)               = 0
[pid  7273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7273] write(3, "1000", 4)         = 4
[pid  7273] close(3)                    = 0
[pid  7273] write(1, "executing program\n", 18) = 18
executing program
[pid  7273] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7273] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7273] exit_group(0)               = ?
[pid  7273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7276 attached
, child_tidptr=0x5555913216d0) = 7276
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7276] set_robust_list(0x5555913216e0, 24) = 0
[pid  7276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7276] setpgid(0, 0)               = 0
[pid  7276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7276] write(3, "1000", 4)         = 4
[pid  7276] close(3)                    = 0
executing program
[pid  7276] write(1, "executing program\n", 18) = 18
[pid  7276] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7276] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7276] exit_group(0)               = ?
[pid  7276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7279 attached
 <unfinished ...>
[pid  7279] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7279
[pid  7279] <... set_robust_list resumed>) = 0
[pid  7279] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7279] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7279] <... prctl resumed>)        = 0
[pid  7279] setpgid(0, 0)               = 0
[pid  7279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7279] write(3, "1000", 4)         = 4
[pid  7279] close(3)                    = 0
executing program
[pid  7279] write(1, "executing program\n", 18) = 18
[pid  7279] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7279] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7279] exit_group(0)               = ?
[pid  7279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7282 attached
, child_tidptr=0x5555913216d0) = 7282
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7282] set_robust_list(0x5555913216e0, 24) = 0
[pid  7282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7282] setpgid(0, 0)               = 0
[pid  7282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7282] write(3, "1000", 4)         = 4
[pid  7282] close(3)                    = 0
executing program
[pid  7282] write(1, "executing program\n", 18) = 18
[pid  7282] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7282] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7282] exit_group(0)               = ?
[pid  7282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7285 attached
, child_tidptr=0x5555913216d0) = 7285
[pid  7285] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7285] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7285] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7285] setpgid(0, 0)               = 0
[pid  7285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7285] write(3, "1000", 4)         = 4
[pid  7285] close(3)                    = 0
[pid  7285] write(1, "executing program\n", 18) = 18
[pid  7285] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7285] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7285] exit_group(0)               = ?
[pid  7285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7288 attached
, child_tidptr=0x5555913216d0) = 7288
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7288] set_robust_list(0x5555913216e0, 24) = 0
[pid  7288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7288] setpgid(0, 0)               = 0
[pid  7288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7288] write(3, "1000", 4)         = 4
[pid  7288] close(3)                    = 0
executing program
[pid  7288] write(1, "executing program\n", 18) = 18
[pid  7288] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7288] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7288] exit_group(0)               = ?
[pid  7288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7291 attached
, child_tidptr=0x5555913216d0) = 7291
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7291] set_robust_list(0x5555913216e0, 24) = 0
[pid  7291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7291] setpgid(0, 0)               = 0
[pid  7291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7291] write(3, "1000", 4)         = 4
[pid  7291] close(3)                    = 0
executing program
[pid  7291] write(1, "executing program\n", 18) = 18
[pid  7291] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7291] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7291] exit_group(0)               = ?
[pid  7291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7294 attached
, child_tidptr=0x5555913216d0) = 7294
[pid  7294] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7294] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7294] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7294] setpgid(0, 0)               = 0
[pid  7294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7294] write(3, "1000", 4)         = 4
[pid  7294] close(3)                    = 0
[pid  7294] write(1, "executing program\n", 18) = 18
executing program
[pid  7294] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7294] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7294] exit_group(0)               = ?
[pid  7294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7297 attached
, child_tidptr=0x5555913216d0) = 7297
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7297] set_robust_list(0x5555913216e0, 24) = 0
[pid  7297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7297] setpgid(0, 0)               = 0
[pid  7297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7297] write(3, "1000", 4)         = 4
[pid  7297] close(3)                    = 0
[pid  7297] write(1, "executing program\n", 18) = 18
executing program
[pid  7297] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7297] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7297] exit_group(0)               = ?
[pid  7297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7300 attached
, child_tidptr=0x5555913216d0) = 7300
[pid  7300] set_robust_list(0x5555913216e0, 24) = 0
[pid  7300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7300] <... prctl resumed>)        = 0
[pid  7300] setpgid(0, 0)               = 0
[pid  7300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7300] write(3, "1000", 4)         = 4
[pid  7300] close(3)                    = 0
executing program
[pid  7300] write(1, "executing program\n", 18) = 18
[pid  7300] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7300] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7300] exit_group(0)               = ?
[pid  7300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7303 attached
, child_tidptr=0x5555913216d0) = 7303
[pid  7303] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7303] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7303] setpgid(0, 0)               = 0
[pid  7303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7303] write(3, "1000", 4)         = 4
executing program
[pid  7303] close(3)                    = 0
[pid  7303] write(1, "executing program\n", 18) = 18
[pid  7303] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7303] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7303] exit_group(0)               = ?
[pid  7303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7306 attached
, child_tidptr=0x5555913216d0) = 7306
[pid  7306] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7306] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7306] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7306] setpgid(0, 0)               = 0
[pid  7306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7306] write(3, "1000", 4)         = 4
[pid  7306] close(3)                    = 0
[pid  7306] write(1, "executing program\n", 18) = 18
executing program
[pid  7306] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7306] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7306] exit_group(0)               = ?
[pid  7306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7309 attached
, child_tidptr=0x5555913216d0) = 7309
[pid  7309] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7309] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7309] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7309] setpgid(0, 0)               = 0
executing program
[pid  7309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7309] write(3, "1000", 4)         = 4
[pid  7309] close(3)                    = 0
[pid  7309] write(1, "executing program\n", 18) = 18
[pid  7309] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7309] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7309] exit_group(0)               = ?
[pid  7309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7309, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7312 attached
, child_tidptr=0x5555913216d0) = 7312
[pid  7312] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7312] setpgid(0, 0)               = 0
[pid  7312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7312] write(3, "1000", 4)         = 4
[pid  7312] close(3)                    = 0
[pid  7312] write(1, "executing program\n", 18) = 18
[pid  7312] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7312] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7312] exit_group(0)               = ?
[pid  7312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7315 attached
, child_tidptr=0x5555913216d0) = 7315
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7315] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7315] <... set_robust_list resumed>) = 0
executing program
[pid  7315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7315] setpgid(0, 0)               = 0
[pid  7315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7315] write(3, "1000", 4)         = 4
[pid  7315] close(3)                    = 0
[pid  7315] write(1, "executing program\n", 18) = 18
[pid  7315] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7315] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7315] exit_group(0)               = ?
[pid  7315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7318 attached
, child_tidptr=0x5555913216d0) = 7318
[pid  7318] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7318] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7318] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7318] setpgid(0, 0)               = 0
[pid  7318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7318] write(3, "1000", 4)         = 4
[pid  7318] close(3)                    = 0
[pid  7318] write(1, "executing program\n", 18) = 18
executing program
[pid  7318] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7318] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7318] exit_group(0)               = ?
[pid  7318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7321 attached
, child_tidptr=0x5555913216d0) = 7321
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7321] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7321] <... set_robust_list resumed>) = 0
[pid  7321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7321] setpgid(0, 0)               = 0
[pid  7321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7321] write(3, "1000", 4)         = 4
[pid  7321] close(3)                    = 0
executing program
[pid  7321] write(1, "executing program\n", 18) = 18
[pid  7321] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7321] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7321] exit_group(0)               = ?
[pid  7321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7324 attached
, child_tidptr=0x5555913216d0) = 7324
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7324] set_robust_list(0x5555913216e0, 24) = 0
[pid  7324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7324] setpgid(0, 0)               = 0
[pid  7324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7324] write(3, "1000", 4)         = 4
executing program
[pid  7324] close(3)                    = 0
[pid  7324] write(1, "executing program\n", 18) = 18
[pid  7324] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7324] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7324] exit_group(0)               = ?
[pid  7324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7327 attached
, child_tidptr=0x5555913216d0) = 7327
[pid  7327] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7327] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7327] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7327] setpgid(0, 0)               = 0
[pid  7327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7327] write(3, "1000", 4)         = 4
[pid  7327] close(3)                    = 0
executing program
[pid  7327] write(1, "executing program\n", 18) = 18
[pid  7327] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7327] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7327] exit_group(0)               = ?
[pid  7327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7330 attached
, child_tidptr=0x5555913216d0) = 7330
[pid  7330] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7330] setpgid(0, 0)               = 0
[pid  7330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7330] write(3, "1000", 4)         = 4
[pid  7330] close(3)                    = 0
[pid  7330] write(1, "executing program\n", 18) = 18
executing program
[pid  7330] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7330] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7330] exit_group(0)               = ?
[pid  7330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7333 attached
 <unfinished ...>
[pid  7333] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7333
[pid  7333] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7333] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7333] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7333] setpgid(0, 0)               = 0
[pid  7333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7333] write(3, "1000", 4)         = 4
[pid  7333] close(3)                    = 0
executing program
[pid  7333] write(1, "executing program\n", 18) = 18
[pid  7333] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7333] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7333] exit_group(0)               = ?
[pid  7333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7336 attached
, child_tidptr=0x5555913216d0) = 7336
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7336] set_robust_list(0x5555913216e0, 24) = 0
[pid  7336] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7336] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7336] setpgid(0, 0)               = 0
[pid  7336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7336] write(3, "1000", 4)         = 4
[pid  7336] close(3)                    = 0
[pid  7336] write(1, "executing program\n", 18) = 18
executing program
[pid  7336] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7336] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7336] exit_group(0)               = ?
[pid  7336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7336, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7339
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7339 attached
[pid  7339] set_robust_list(0x5555913216e0, 24) = 0
[pid  7339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7339] setpgid(0, 0)               = 0
[pid  7339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7339] write(3, "1000", 4)         = 4
[pid  7339] close(3)                    = 0
executing program
[pid  7339] write(1, "executing program\n", 18) = 18
[pid  7339] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7339] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7339] exit_group(0)               = ?
[pid  7339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7342 attached
, child_tidptr=0x5555913216d0) = 7342
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7342] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7342] setpgid(0, 0)               = 0
[pid  7342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7342] write(3, "1000", 4)         = 4
[pid  7342] close(3)                    = 0
executing program
[pid  7342] write(1, "executing program\n", 18) = 18
[pid  7342] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7342] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7342] exit_group(0)               = ?
[pid  7342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7342, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7345 attached
, child_tidptr=0x5555913216d0) = 7345
[pid  7345] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7345] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7345] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7345] setpgid(0, 0)               = 0
[pid  7345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7345] write(3, "1000", 4)         = 4
[pid  7345] close(3)                    = 0
[pid  7345] write(1, "executing program\n", 18) = 18
[pid  7345] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7345] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7345] exit_group(0)               = ?
[pid  7345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7345, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7348 attached
, child_tidptr=0x5555913216d0) = 7348
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7348] set_robust_list(0x5555913216e0, 24) = 0
[pid  7348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7348] setpgid(0, 0)               = 0
[pid  7348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7348] write(3, "1000", 4)         = 4
[pid  7348] close(3)                    = 0
executing program
[pid  7348] write(1, "executing program\n", 18) = 18
[pid  7348] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7348] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7348] exit_group(0)               = ?
[pid  7348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7351 attached
, child_tidptr=0x5555913216d0) = 7351
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7351] set_robust_list(0x5555913216e0, 24) = 0
[pid  7351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7351] setpgid(0, 0)               = 0
[pid  7351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7351] write(3, "1000", 4)         = 4
[pid  7351] close(3)                    = 0
[pid  7351] write(1, "executing program\n", 18) = 18
[pid  7351] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7351] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7351] exit_group(0)               = ?
[pid  7351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7354 attached
 <unfinished ...>
[pid  7354] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7354
[pid  7354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7354] setpgid(0, 0)               = 0
[pid  7354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7354] write(3, "1000", 4)         = 4
[pid  7354] close(3)                    = 0
executing program
[pid  7354] write(1, "executing program\n", 18) = 18
[pid  7354] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7354] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7354] exit_group(0)               = ?
[pid  7354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7357 attached
, child_tidptr=0x5555913216d0) = 7357
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7357] set_robust_list(0x5555913216e0, 24) = 0
[pid  7357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7357] setpgid(0, 0)               = 0
[pid  7357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7357] write(3, "1000", 4)         = 4
[pid  7357] close(3)                    = 0
[pid  7357] write(1, "executing program\n", 18) = 18
executing program
[pid  7357] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7357] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7357] exit_group(0)               = ?
[pid  7357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7360
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7360 attached
, NULL, 8) = 0
[pid  7360] set_robust_list(0x5555913216e0, 24) = 0
[pid  7360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7360] setpgid(0, 0)               = 0
[pid  7360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7360] write(3, "1000", 4)         = 4
[pid  7360] close(3)                    = 0
executing program
[pid  7360] write(1, "executing program\n", 18) = 18
[pid  7360] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7360] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7360] exit_group(0)               = ?
[pid  7360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7363 attached
, child_tidptr=0x5555913216d0) = 7363
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7363] set_robust_list(0x5555913216e0, 24) = 0
[pid  7363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7363] setpgid(0, 0)               = 0
[pid  7363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7363] write(3, "1000", 4)         = 4
[pid  7363] close(3)                    = 0
[pid  7363] write(1, "executing program\n", 18) = 18
executing program
[pid  7363] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7363] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7363] exit_group(0)               = ?
[pid  7363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7366 attached
, child_tidptr=0x5555913216d0) = 7366
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7366] set_robust_list(0x5555913216e0, 24) = 0
[pid  7366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7366] setpgid(0, 0)               = 0
[pid  7366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7366] write(3, "1000", 4)         = 4
[pid  7366] close(3)                    = 0
[pid  7366] write(1, "executing program\n", 18) = 18
executing program
[pid  7366] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7366] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7366] exit_group(0)               = ?
[pid  7366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7369 attached
, child_tidptr=0x5555913216d0) = 7369
[pid  7369] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7369] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7369] setpgid(0, 0)               = 0
[pid  7369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7369] write(3, "1000", 4)         = 4
[pid  7369] close(3)                    = 0
executing program
[pid  7369] write(1, "executing program\n", 18) = 18
[pid  7369] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7369] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7369] exit_group(0)               = ?
[pid  7369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7372 attached
, child_tidptr=0x5555913216d0) = 7372
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7372] set_robust_list(0x5555913216e0, 24) = 0
[pid  7372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7372] setpgid(0, 0)               = 0
[pid  7372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7372] write(3, "1000", 4)         = 4
[pid  7372] close(3)                    = 0
executing program
[pid  7372] write(1, "executing program\n", 18) = 18
[pid  7372] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7372] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7372] exit_group(0)               = ?
[pid  7372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7375 attached
, child_tidptr=0x5555913216d0) = 7375
[pid  7375] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7375] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7375] setpgid(0, 0)               = 0
[pid  7375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7375] write(3, "1000", 4)         = 4
[pid  7375] close(3)                    = 0
[pid  7375] write(1, "executing program\n", 18) = 18
[pid  7375] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7375] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7375] exit_group(0)               = ?
[pid  7375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7378 attached
, child_tidptr=0x5555913216d0) = 7378
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7378] set_robust_list(0x5555913216e0, 24) = 0
[pid  7378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7378] setpgid(0, 0)               = 0
[pid  7378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7378] write(3, "1000", 4)         = 4
[pid  7378] close(3)                    = 0
executing program
[pid  7378] write(1, "executing program\n", 18) = 18
[pid  7378] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7378] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7378] exit_group(0)               = ?
[pid  7378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7381 attached
, child_tidptr=0x5555913216d0) = 7381
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7381] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7381] <... set_robust_list resumed>) = 0
[pid  7381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7381] setpgid(0, 0)               = 0
[pid  7381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7381] write(3, "1000", 4)         = 4
[pid  7381] close(3)                    = 0
executing program
[pid  7381] write(1, "executing program\n", 18) = 18
[pid  7381] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7381] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7381] exit_group(0)               = ?
[pid  7381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7384 attached
, child_tidptr=0x5555913216d0) = 7384
[pid  7384] set_robust_list(0x5555913216e0, 24) = 0
[pid  7384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7384] <... prctl resumed>)        = 0
[pid  7384] setpgid(0, 0)               = 0
[pid  7384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7384] write(3, "1000", 4)         = 4
[pid  7384] close(3)                    = 0
executing program
[pid  7384] write(1, "executing program\n", 18) = 18
[pid  7384] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7384] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7384] exit_group(0)               = ?
[pid  7384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7387 attached
, child_tidptr=0x5555913216d0) = 7387
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7387] set_robust_list(0x5555913216e0, 24) = 0
[pid  7387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7387] setpgid(0, 0)               = 0
[pid  7387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7387] write(3, "1000", 4)         = 4
[pid  7387] close(3)                    = 0
executing program
[pid  7387] write(1, "executing program\n", 18) = 18
[pid  7387] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7387] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7387] exit_group(0)               = ?
[pid  7387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7390 attached
, child_tidptr=0x5555913216d0) = 7390
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7390] set_robust_list(0x5555913216e0, 24) = 0
[pid  7390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7390] setpgid(0, 0)               = 0
[pid  7390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7390] write(3, "1000", 4)         = 4
[pid  7390] close(3)                    = 0
[pid  7390] write(1, "executing program\n", 18) = 18
executing program
[pid  7390] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7390] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7390] exit_group(0)               = ?
[pid  7390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7390, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7393
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7393 attached
[pid  7393] set_robust_list(0x5555913216e0, 24) = 0
[pid  7393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  7393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7393] setpgid(0, 0)               = 0
[pid  7393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7393] write(3, "1000", 4)         = 4
[pid  7393] close(3)                    = 0
[pid  7393] write(1, "executing program\n", 18) = 18
[pid  7393] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7393] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7393] exit_group(0)               = ?
[pid  7393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7396 attached
, child_tidptr=0x5555913216d0) = 7396
[pid  7396] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7396] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7396] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7396] setpgid(0, 0)               = 0
[pid  7396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7396] write(3, "1000", 4)         = 4
[pid  7396] close(3)                    = 0
[pid  7396] write(1, "executing program\n", 18) = 18
[pid  7396] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7396] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7396] exit_group(0)               = ?
[pid  7396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7399 attached
, child_tidptr=0x5555913216d0) = 7399
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7399] set_robust_list(0x5555913216e0, 24) = 0
[pid  7399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7399] setpgid(0, 0)               = 0
[pid  7399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7399] write(3, "1000", 4)         = 4
[pid  7399] close(3)                    = 0
[pid  7399] write(1, "executing program\n", 18) = 18
executing program
[pid  7399] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7399] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7399] exit_group(0)               = ?
[pid  7399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7402 attached
, child_tidptr=0x5555913216d0) = 7402
[pid  7402] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7402] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7402] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7402] setpgid(0, 0)               = 0
[pid  7402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7402] write(3, "1000", 4)         = 4
[pid  7402] close(3)                    = 0
executing program
[pid  7402] write(1, "executing program\n", 18) = 18
[pid  7402] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7402] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7402] exit_group(0)               = ?
[pid  7402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7405 attached
, child_tidptr=0x5555913216d0) = 7405
[pid  7405] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7405] setpgid(0, 0)               = 0
[pid  7405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7405] write(3, "1000", 4)         = 4
[pid  7405] close(3)                    = 0
executing program
[pid  7405] write(1, "executing program\n", 18) = 18
[pid  7405] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7405] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7405] exit_group(0)               = ?
[pid  7405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7408 attached
, child_tidptr=0x5555913216d0) = 7408
[pid  7408] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7408] setpgid(0, 0)               = 0
[pid  7408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7408] write(3, "1000", 4)         = 4
[pid  7408] close(3)                    = 0
[pid  7408] write(1, "executing program\n", 18) = 18
executing program
[pid  7408] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7408] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7408] exit_group(0)               = ?
[pid  7408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7411 attached
, child_tidptr=0x5555913216d0) = 7411
[pid  7411] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7411] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7411] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7411] setpgid(0, 0)               = 0
[pid  7411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7411] write(3, "1000", 4)         = 4
executing program
[pid  7411] close(3)                    = 0
[pid  7411] write(1, "executing program\n", 18) = 18
[pid  7411] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7411] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7411] exit_group(0)               = ?
[pid  7411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7414 attached
, child_tidptr=0x5555913216d0) = 7414
[pid  7414] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7414] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7414] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7414] setpgid(0, 0)               = 0
[pid  7414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7414] write(3, "1000", 4)         = 4
executing program
[pid  7414] close(3)                    = 0
[pid  7414] write(1, "executing program\n", 18) = 18
[pid  7414] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7414] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7414] exit_group(0)               = ?
[pid  7414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7417 attached
, child_tidptr=0x5555913216d0) = 7417
[pid  7417] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7417] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7417] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7417] setpgid(0, 0)               = 0
[pid  7417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7417] write(3, "1000", 4)         = 4
[pid  7417] close(3)                    = 0
[pid  7417] write(1, "executing program\n", 18) = 18
executing program
[pid  7417] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7417] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7417] exit_group(0)               = ?
[pid  7417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7420 attached
, child_tidptr=0x5555913216d0) = 7420
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7420] set_robust_list(0x5555913216e0, 24) = 0
[pid  7420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7420] setpgid(0, 0)               = 0
[pid  7420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7420] write(3, "1000", 4)         = 4
[pid  7420] close(3)                    = 0
executing program
[pid  7420] write(1, "executing program\n", 18) = 18
[pid  7420] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7420] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7420] exit_group(0)               = ?
[pid  7420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7423 attached
, child_tidptr=0x5555913216d0) = 7423
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7423] set_robust_list(0x5555913216e0, 24) = 0
[pid  7423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7423] setpgid(0, 0)               = 0
[pid  7423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7423] write(3, "1000", 4)         = 4
[pid  7423] close(3)                    = 0
executing program
[pid  7423] write(1, "executing program\n", 18) = 18
[pid  7423] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7423] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7423] exit_group(0)               = ?
[pid  7423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7426 attached
, child_tidptr=0x5555913216d0) = 7426
[pid  7426] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7426] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7426] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7426] setpgid(0, 0)               = 0
[pid  7426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7426] write(3, "1000", 4)         = 4
[pid  7426] close(3)                    = 0
executing program
[pid  7426] write(1, "executing program\n", 18) = 18
[pid  7426] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7426] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7426] exit_group(0)               = ?
[pid  7426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7429 attached
, child_tidptr=0x5555913216d0) = 7429
[pid  7429] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7429] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7429] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7429] setpgid(0, 0)               = 0
[pid  7429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7429] write(3, "1000", 4)         = 4
[pid  7429] close(3)                    = 0
executing program
[pid  7429] write(1, "executing program\n", 18) = 18
[pid  7429] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7429] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7429] exit_group(0)               = ?
[pid  7429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7432 attached
, child_tidptr=0x5555913216d0) = 7432
[pid  7432] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7432] <... set_robust_list resumed>) = 0
[pid  7432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7432] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7432] write(3, "1000", 4)         = 4
[pid  7432] close(3)                    = 0
[pid  7432] write(1, "executing program\n", 18) = 18
executing program
[pid  7432] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7432] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7432] exit_group(0)               = ?
[pid  7432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7435 attached
, child_tidptr=0x5555913216d0) = 7435
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7435] set_robust_list(0x5555913216e0, 24) = 0
[pid  7435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7435] setpgid(0, 0)               = 0
[pid  7435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7435] write(3, "1000", 4)         = 4
[pid  7435] close(3)                    = 0
executing program
[pid  7435] write(1, "executing program\n", 18) = 18
[pid  7435] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7435] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7435] exit_group(0)               = ?
[pid  7435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7438 attached
, child_tidptr=0x5555913216d0) = 7438
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7438] set_robust_list(0x5555913216e0, 24) = 0
[pid  7438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7438] setpgid(0, 0)               = 0
[pid  7438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7438] write(3, "1000", 4)         = 4
[pid  7438] close(3)                    = 0
[pid  7438] write(1, "executing program\n", 18) = 18
executing program
[pid  7438] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7438] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7438] exit_group(0)               = ?
[pid  7438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7441 attached
, child_tidptr=0x5555913216d0) = 7441
[pid  7441] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7441] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7441] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7441] setpgid(0, 0)               = 0
[pid  7441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7441] write(3, "1000", 4)         = 4
[pid  7441] close(3)                    = 0
[pid  7441] write(1, "executing program\n", 18) = 18
executing program
[pid  7441] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7441] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7441] exit_group(0)               = ?
[pid  7441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7441, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7444 attached
 <unfinished ...>
[pid  7444] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7444
[pid  7444] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7444] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7444] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7444] setpgid(0, 0)               = 0
[pid  7444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7444] write(3, "1000", 4)         = 4
[pid  7444] close(3)                    = 0
executing program
[pid  7444] write(1, "executing program\n", 18) = 18
[pid  7444] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7444] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7444] exit_group(0)               = ?
[pid  7444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7447 attached
, child_tidptr=0x5555913216d0) = 7447
[pid  7447] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7447] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7447] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7447] setpgid(0, 0)               = 0
[pid  7447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7447] write(3, "1000", 4)         = 4
[pid  7447] close(3)                    = 0
[pid  7447] write(1, "executing program\n", 18) = 18
executing program
[pid  7447] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7447] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7447] exit_group(0)               = ?
[pid  7447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7450 attached
, child_tidptr=0x5555913216d0) = 7450
[pid  7450] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7450] <... set_robust_list resumed>) = 0
[pid  7450] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7450] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7450] setpgid(0, 0)               = 0
[pid  7450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7450] write(3, "1000", 4)         = 4
[pid  7450] close(3)                    = 0
[pid  7450] write(1, "executing program\n", 18) = 18
executing program
[pid  7450] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7450] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7450] exit_group(0)               = ?
[pid  7450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7453 attached
, child_tidptr=0x5555913216d0) = 7453
[pid  7453] set_robust_list(0x5555913216e0, 24) = 0
[pid  7453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7453] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7453] <... setpgid resumed>)      = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7453] write(3, "1000", 4)         = 4
[pid  7453] close(3)                    = 0
executing program
[pid  7453] write(1, "executing program\n", 18) = 18
[pid  7453] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7453] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7453] exit_group(0)               = ?
[pid  7453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7453, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7456 attached
, child_tidptr=0x5555913216d0) = 7456
[pid  7456] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7456] setpgid(0, 0)               = 0
[pid  7456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7456] write(3, "1000", 4)         = 4
[pid  7456] close(3)                    = 0
executing program
[pid  7456] write(1, "executing program\n", 18) = 18
[pid  7456] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7456] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7456] exit_group(0)               = ?
[pid  7456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7459 attached
 <unfinished ...>
[pid  7459] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7459
[pid  7459] <... set_robust_list resumed>) = 0
[pid  7459] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7459] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7459] setpgid(0, 0)               = 0
[pid  7459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7459] write(3, "1000", 4)         = 4
[pid  7459] close(3)                    = 0
executing program
[pid  7459] write(1, "executing program\n", 18) = 18
[pid  7459] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7459] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7459] exit_group(0)               = ?
[pid  7459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7462 attached
, child_tidptr=0x5555913216d0) = 7462
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7462] set_robust_list(0x5555913216e0, 24) = 0
[pid  7462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7462] setpgid(0, 0)               = 0
[pid  7462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7462] write(3, "1000", 4)         = 4
[pid  7462] close(3)                    = 0
executing program
[pid  7462] write(1, "executing program\n", 18) = 18
[pid  7462] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7462] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7462] exit_group(0)               = ?
[pid  7462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7465 attached
, child_tidptr=0x5555913216d0) = 7465
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7465] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7465] <... set_robust_list resumed>) = 0
[pid  7465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7465] setpgid(0, 0)               = 0
[pid  7465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7465] write(3, "1000", 4)         = 4
[pid  7465] close(3)                    = 0
[pid  7465] write(1, "executing program\n", 18) = 18
executing program
[pid  7465] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7465] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7465] exit_group(0)               = ?
[pid  7465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7468
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7468 attached
[pid  7468] set_robust_list(0x5555913216e0, 24) = 0
[pid  7468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7468] setpgid(0, 0)               = 0
[pid  7468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7468] write(3, "1000", 4)         = 4
[pid  7468] close(3)                    = 0
executing program
[pid  7468] write(1, "executing program\n", 18) = 18
[pid  7468] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7468] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7468] exit_group(0)               = ?
[pid  7468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7471 attached
, child_tidptr=0x5555913216d0) = 7471
[pid  7471] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7471] setpgid(0, 0)               = 0
[pid  7471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7471] write(3, "1000", 4)         = 4
[pid  7471] close(3)                    = 0
[pid  7471] write(1, "executing program\n", 18) = 18
executing program
[pid  7471] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7471] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7471] exit_group(0)               = ?
[pid  7471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7474 attached
, child_tidptr=0x5555913216d0) = 7474
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7474] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7474] <... set_robust_list resumed>) = 0
[pid  7474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  7474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7474] setpgid(0, 0)               = 0
[pid  7474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7474] write(3, "1000", 4)         = 4
[pid  7474] close(3)                    = 0
[pid  7474] write(1, "executing program\n", 18) = 18
[pid  7474] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7474] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7474] exit_group(0)               = ?
[pid  7474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7477 attached
, child_tidptr=0x5555913216d0) = 7477
[pid  7477] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7477] setpgid(0, 0)               = 0
[pid  7477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7477] write(3, "1000", 4)         = 4
[pid  7477] close(3)                    = 0
[pid  7477] write(1, "executing program\n", 18) = 18
executing program
[pid  7477] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7477] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7477] exit_group(0)               = ?
[pid  7477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7480 attached
, child_tidptr=0x5555913216d0) = 7480
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7480] set_robust_list(0x5555913216e0, 24) = 0
[pid  7480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7480] setpgid(0, 0)               = 0
[pid  7480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7480] write(3, "1000", 4)         = 4
[pid  7480] close(3)                    = 0
executing program
[pid  7480] write(1, "executing program\n", 18) = 18
[pid  7480] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7480] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7480] exit_group(0)               = ?
[pid  7480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7480, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7483 attached
, child_tidptr=0x5555913216d0) = 7483
[pid  7483] set_robust_list(0x5555913216e0, 24) = 0
[pid  7483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7483] <... prctl resumed>)        = 0
[pid  7483] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7483] <... setpgid resumed>)      = 0
[pid  7483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7483] write(3, "1000", 4)         = 4
[pid  7483] close(3)                    = 0
executing program
[pid  7483] write(1, "executing program\n", 18) = 18
[pid  7483] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7483] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7483] exit_group(0)               = ?
[pid  7483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7486 attached
, child_tidptr=0x5555913216d0) = 7486
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7486] set_robust_list(0x5555913216e0, 24) = 0
[pid  7486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7486] setpgid(0, 0)               = 0
[pid  7486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7486] write(3, "1000", 4)         = 4
[pid  7486] close(3)                    = 0
[pid  7486] write(1, "executing program\n", 18) = 18
executing program
[pid  7486] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7486] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7486] exit_group(0)               = ?
[pid  7486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7486, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7489 attached
, child_tidptr=0x5555913216d0) = 7489
[pid  7489] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7489] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7489] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7489] setpgid(0, 0)               = 0
[pid  7489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7489] write(3, "1000", 4)         = 4
[pid  7489] close(3)                    = 0
[pid  7489] write(1, "executing program\n", 18) = 18
executing program
[pid  7489] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7489] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7489] exit_group(0)               = ?
[pid  7489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7492 attached
, child_tidptr=0x5555913216d0) = 7492
[pid  7492] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7492] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7492] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7492] setpgid(0, 0)               = 0
[pid  7492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7492] write(3, "1000", 4)         = 4
[pid  7492] close(3)                    = 0
[pid  7492] write(1, "executing program\n", 18) = 18
executing program
[pid  7492] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7492] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7492] exit_group(0)               = ?
[pid  7492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7495 attached
, child_tidptr=0x5555913216d0) = 7495
[pid  7495] set_robust_list(0x5555913216e0, 24) = 0
[pid  7495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7495] setpgid(0, 0)               = 0
[pid  7495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7495] write(3, "1000", 4)         = 4
[pid  7495] close(3)                    = 0
executing program
[pid  7495] write(1, "executing program\n", 18) = 18
[pid  7495] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7495] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7495] exit_group(0)               = ?
[pid  7495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7498 attached
, child_tidptr=0x5555913216d0) = 7498
[pid  7498] set_robust_list(0x5555913216e0, 24) = 0
[pid  7498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7498] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7498] <... prctl resumed>)        = 0
[pid  7498] setpgid(0, 0)               = 0
[pid  7498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7498] write(3, "1000", 4)         = 4
[pid  7498] close(3)                    = 0
[pid  7498] write(1, "executing program\n", 18) = 18
[pid  7498] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7498] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7498] exit_group(0)               = ?
[pid  7498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7501
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7501 attached
[pid  7501] set_robust_list(0x5555913216e0, 24) = 0
[pid  7501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7501] setpgid(0, 0)               = 0
[pid  7501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7501] write(3, "1000", 4)         = 4
[pid  7501] close(3)                    = 0
executing program
[pid  7501] write(1, "executing program\n", 18) = 18
[pid  7501] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7501] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7501] exit_group(0)               = ?
[pid  7501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7504 attached
, child_tidptr=0x5555913216d0) = 7504
[pid  7504] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7504] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7504] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7504] setpgid(0, 0)               = 0
[pid  7504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7504] write(3, "1000", 4)         = 4
[pid  7504] close(3)                    = 0
[pid  7504] write(1, "executing program\n", 18) = 18
[pid  7504] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7504] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7504] exit_group(0)               = ?
[pid  7504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7507
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7507 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7507] set_robust_list(0x5555913216e0, 24) = 0
[pid  7507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7507] setpgid(0, 0)               = 0
[pid  7507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7507] write(3, "1000", 4)         = 4
[pid  7507] close(3)                    = 0
[pid  7507] write(1, "executing program\n", 18) = 18
[pid  7507] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7507] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7507] exit_group(0)               = ?
[pid  7507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7510 attached
, child_tidptr=0x5555913216d0) = 7510
[pid  7510] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7510] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7510] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7510] setpgid(0, 0)               = 0
[pid  7510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7510] write(3, "1000", 4)         = 4
[pid  7510] close(3)                    = 0
executing program
[pid  7510] write(1, "executing program\n", 18) = 18
[pid  7510] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7510] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7510] exit_group(0)               = ?
[pid  7510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7513 attached
, child_tidptr=0x5555913216d0) = 7513
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7513] set_robust_list(0x5555913216e0, 24) = 0
[pid  7513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7513] setpgid(0, 0)               = 0
[pid  7513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7513] write(3, "1000", 4)         = 4
[pid  7513] close(3)                    = 0
executing program
[pid  7513] write(1, "executing program\n", 18) = 18
[pid  7513] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7513] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7513] exit_group(0)               = ?
[pid  7513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7516 attached
, child_tidptr=0x5555913216d0) = 7516
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7516] set_robust_list(0x5555913216e0, 24) = 0
[pid  7516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7516] setpgid(0, 0)               = 0
[pid  7516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7516] write(3, "1000", 4)         = 4
[pid  7516] close(3)                    = 0
[pid  7516] write(1, "executing program\n", 18) = 18
[pid  7516] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7516] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7516] exit_group(0)               = ?
[pid  7516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7519 attached
, child_tidptr=0x5555913216d0) = 7519
[pid  7519] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7519] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7519] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7519] setpgid(0, 0)               = 0
[pid  7519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7519] write(3, "1000", 4)         = 4
[pid  7519] close(3)                    = 0
executing program
[pid  7519] write(1, "executing program\n", 18) = 18
[pid  7519] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7519] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7519] exit_group(0)               = ?
[pid  7519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7522 attached
, child_tidptr=0x5555913216d0) = 7522
[pid  7522] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7522] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7522] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7522] setpgid(0, 0)               = 0
[pid  7522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7522] write(3, "1000", 4)         = 4
[pid  7522] close(3)                    = 0
executing program
[pid  7522] write(1, "executing program\n", 18) = 18
[pid  7522] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7522] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7522] exit_group(0)               = ?
[pid  7522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7525 attached
, child_tidptr=0x5555913216d0) = 7525
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7525] set_robust_list(0x5555913216e0, 24) = 0
[pid  7525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7525] setpgid(0, 0)               = 0
[pid  7525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7525] write(3, "1000", 4)         = 4
[pid  7525] close(3)                    = 0
[pid  7525] write(1, "executing program\n", 18) = 18
executing program
[pid  7525] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7525] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7525] exit_group(0)               = ?
[pid  7525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7528 attached
, child_tidptr=0x5555913216d0) = 7528
[pid  7528] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7528] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7528] setpgid(0, 0)               = 0
[pid  7528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7528] write(3, "1000", 4)         = 4
[pid  7528] close(3)                    = 0
executing program
[pid  7528] write(1, "executing program\n", 18) = 18
[pid  7528] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7528] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7528] exit_group(0)               = ?
[pid  7528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7531 attached
, child_tidptr=0x5555913216d0) = 7531
[pid  7531] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7531] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7531] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7531] setpgid(0, 0)               = 0
[pid  7531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7531] write(3, "1000", 4)         = 4
[pid  7531] close(3)                    = 0
executing program
[pid  7531] write(1, "executing program\n", 18) = 18
[pid  7531] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7531] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7531] exit_group(0)               = ?
[pid  7531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7534
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7534 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7534] set_robust_list(0x5555913216e0, 24) = 0
[pid  7534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7534] setpgid(0, 0)               = 0
[pid  7534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7534] write(3, "1000", 4)         = 4
[pid  7534] close(3)                    = 0
executing program
[pid  7534] write(1, "executing program\n", 18) = 18
[pid  7534] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7534] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7534] exit_group(0)               = ?
[pid  7534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7537 attached
, child_tidptr=0x5555913216d0) = 7537
[pid  7537] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7537] setpgid(0, 0)               = 0
[pid  7537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7537] write(3, "1000", 4)         = 4
[pid  7537] close(3)                    = 0
executing program
[pid  7537] write(1, "executing program\n", 18) = 18
[pid  7537] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7537] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7537] exit_group(0)               = ?
[pid  7537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7540 attached
, child_tidptr=0x5555913216d0) = 7540
[pid  7540] set_robust_list(0x5555913216e0, 24) = 0
[pid  7540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7540] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7540] <... setpgid resumed>)      = 0
[pid  7540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7540] write(3, "1000", 4)         = 4
[pid  7540] close(3)                    = 0
executing program
[pid  7540] write(1, "executing program\n", 18) = 18
[pid  7540] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7540] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7540] exit_group(0)               = ?
[pid  7540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7543 attached
, child_tidptr=0x5555913216d0) = 7543
[pid  7543] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7543] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7543] setpgid(0, 0)               = 0
[pid  7543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7543] write(3, "1000", 4)         = 4
[pid  7543] close(3)                    = 0
executing program
[pid  7543] write(1, "executing program\n", 18) = 18
[pid  7543] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7543] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7543] exit_group(0)               = ?
[pid  7543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7543, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7546 attached
, child_tidptr=0x5555913216d0) = 7546
[pid  7546] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7546] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7546] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7546] setpgid(0, 0)               = 0
[pid  7546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7546] write(3, "1000", 4)         = 4
[pid  7546] close(3)                    = 0
[pid  7546] write(1, "executing program\n", 18) = 18
executing program
[pid  7546] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7546] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7546] exit_group(0)               = ?
[pid  7546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7549 attached
, child_tidptr=0x5555913216d0) = 7549
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7549] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7549] <... set_robust_list resumed>) = 0
[pid  7549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7549] setpgid(0, 0)               = 0
[pid  7549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7549] write(3, "1000", 4)         = 4
[pid  7549] close(3)                    = 0
[pid  7549] write(1, "executing program\n", 18) = 18
executing program
[pid  7549] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7549] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7549] exit_group(0)               = ?
[pid  7549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7552 attached
, child_tidptr=0x5555913216d0) = 7552
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7552] set_robust_list(0x5555913216e0, 24) = 0
[pid  7552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7552] setpgid(0, 0)               = 0
[pid  7552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7552] write(3, "1000", 4)         = 4
[pid  7552] close(3)                    = 0
executing program
[pid  7552] write(1, "executing program\n", 18) = 18
[pid  7552] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7552] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7552] exit_group(0)               = ?
[pid  7552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7555 attached
, child_tidptr=0x5555913216d0) = 7555
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7555] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7555] <... set_robust_list resumed>) = 0
[pid  7555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7555] setpgid(0, 0)               = 0
[pid  7555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7555] write(3, "1000", 4)         = 4
[pid  7555] close(3)                    = 0
executing program
[pid  7555] write(1, "executing program\n", 18) = 18
[pid  7555] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7555] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7555] exit_group(0)               = ?
[pid  7555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7555, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7558 attached
, child_tidptr=0x5555913216d0) = 7558
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7558] set_robust_list(0x5555913216e0, 24) = 0
[pid  7558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7558] setpgid(0, 0)               = 0
[pid  7558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7558] write(3, "1000", 4)         = 4
[pid  7558] close(3)                    = 0
[pid  7558] write(1, "executing program\n", 18) = 18
executing program
[pid  7558] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7558] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7558] exit_group(0)               = ?
[pid  7558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7561 attached
, child_tidptr=0x5555913216d0) = 7561
[pid  7561] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7561] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7561] setpgid(0, 0)               = 0
[pid  7561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7561] write(3, "1000", 4)         = 4
[pid  7561] close(3)                    = 0
[pid  7561] write(1, "executing program\n", 18) = 18
executing program
[pid  7561] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7561] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7561] exit_group(0)               = ?
[pid  7561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7564 attached
 <unfinished ...>
[pid  7564] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7564
[pid  7564] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7564] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7564] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7564] setpgid(0, 0)               = 0
[pid  7564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7564] write(3, "1000", 4)         = 4
[pid  7564] close(3)                    = 0
[pid  7564] write(1, "executing program\n", 18) = 18
executing program
[pid  7564] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7564] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7564] exit_group(0)               = ?
[pid  7564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7567 attached
, child_tidptr=0x5555913216d0) = 7567
[pid  7567] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7567] setpgid(0, 0)               = 0
[pid  7567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7567] write(3, "1000", 4)         = 4
[pid  7567] close(3)                    = 0
executing program
[pid  7567] write(1, "executing program\n", 18) = 18
[pid  7567] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7567] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7567] exit_group(0)               = ?
[pid  7567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7570 attached
, child_tidptr=0x5555913216d0) = 7570
[pid  7570] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7570] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7570] setpgid(0, 0)               = 0
[pid  7570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7570] write(3, "1000", 4)         = 4
[pid  7570] close(3)                    = 0
executing program
[pid  7570] write(1, "executing program\n", 18) = 18
[pid  7570] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7570] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7570] exit_group(0)               = ?
[pid  7570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7573 attached
, child_tidptr=0x5555913216d0) = 7573
[pid  7573] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7573] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7573] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7573] setpgid(0, 0)               = 0
[pid  7573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7573] write(3, "1000", 4)         = 4
[pid  7573] close(3)                    = 0
[pid  7573] write(1, "executing program\n", 18) = 18
executing program
[pid  7573] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7573] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7573] exit_group(0)               = ?
[pid  7573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7576 attached
, child_tidptr=0x5555913216d0) = 7576
[pid  7576] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7576] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7576] setpgid(0, 0)               = 0
[pid  7576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7576] write(3, "1000", 4)         = 4
[pid  7576] close(3)                    = 0
[pid  7576] write(1, "executing program\n", 18) = 18
executing program
[pid  7576] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7576] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7576] exit_group(0)               = ?
[pid  7576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7579 attached
, child_tidptr=0x5555913216d0) = 7579
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7579] set_robust_list(0x5555913216e0, 24) = 0
[pid  7579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  7579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7579] setpgid(0, 0)               = 0
[pid  7579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7579] write(3, "1000", 4)         = 4
[pid  7579] close(3)                    = 0
[pid  7579] write(1, "executing program\n", 18) = 18
[pid  7579] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7579] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7579] exit_group(0)               = ?
[pid  7579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7582 attached
, child_tidptr=0x5555913216d0) = 7582
[pid  7582] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7582] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7582] setpgid(0, 0)               = 0
[pid  7582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7582] write(3, "1000", 4)         = 4
[pid  7582] close(3)                    = 0
[pid  7582] write(1, "executing program\n", 18) = 18
[pid  7582] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7582] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7582] exit_group(0)               = ?
[pid  7582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7582, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7585 attached
, child_tidptr=0x5555913216d0) = 7585
[pid  7585] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7585] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7585] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7585] setpgid(0, 0)               = 0
[pid  7585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7585] write(3, "1000", 4)         = 4
[pid  7585] close(3)                    = 0
[pid  7585] write(1, "executing program\n", 18) = 18
executing program
[pid  7585] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7585] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7585] exit_group(0)               = ?
[pid  7585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7588 attached
, child_tidptr=0x5555913216d0) = 7588
[pid  7588] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7588] setpgid(0, 0)               = 0
[pid  7588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7588] write(3, "1000", 4)         = 4
[pid  7588] close(3)                    = 0
[pid  7588] write(1, "executing program\n", 18) = 18
[pid  7588] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7588] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7588] exit_group(0)               = ?
[pid  7588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7591 attached
, child_tidptr=0x5555913216d0) = 7591
[pid  7591] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7591] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7591] setpgid(0, 0)               = 0
[pid  7591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7591] write(3, "1000", 4)         = 4
[pid  7591] close(3)                    = 0
[pid  7591] write(1, "executing program\n", 18) = 18
executing program
[pid  7591] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7591] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7591] exit_group(0)               = ?
[pid  7591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7594 attached
, child_tidptr=0x5555913216d0) = 7594
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7594] set_robust_list(0x5555913216e0, 24) = 0
[pid  7594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7594] setpgid(0, 0)               = 0
[pid  7594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7594] write(3, "1000", 4)         = 4
executing program
[pid  7594] close(3)                    = 0
[pid  7594] write(1, "executing program\n", 18) = 18
[pid  7594] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7594] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7594] exit_group(0)               = ?
[pid  7594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7597 attached
, child_tidptr=0x5555913216d0) = 7597
[pid  7597] set_robust_list(0x5555913216e0, 24) = 0
[pid  7597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7597] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7597] setpgid(0, 0)               = 0
[pid  7597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7597] write(3, "1000", 4)         = 4
[pid  7597] close(3)                    = 0
[pid  7597] write(1, "executing program\n", 18) = 18
executing program
[pid  7597] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7597] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7597] exit_group(0)               = ?
[pid  7597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7600 attached
, child_tidptr=0x5555913216d0) = 7600
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7600] set_robust_list(0x5555913216e0, 24) = 0
[pid  7600] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7600] setpgid(0, 0)               = 0
[pid  7600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7600] write(3, "1000", 4)         = 4
[pid  7600] close(3)                    = 0
executing program
[pid  7600] write(1, "executing program\n", 18) = 18
[pid  7600] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7600] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7600] exit_group(0)               = ?
[pid  7600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7603 attached
, child_tidptr=0x5555913216d0) = 7603
[pid  7603] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7603] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7603] setpgid(0, 0)               = 0
[pid  7603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7603] write(3, "1000", 4)         = 4
[pid  7603] close(3)                    = 0
executing program
[pid  7603] write(1, "executing program\n", 18) = 18
[pid  7603] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7603] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7603] exit_group(0)               = ?
[pid  7603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7606
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7606 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7606] set_robust_list(0x5555913216e0, 24) = 0
[pid  7606] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7606] setpgid(0, 0)               = 0
[pid  7606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7606] write(3, "1000", 4)         = 4
[pid  7606] close(3)                    = 0
[pid  7606] write(1, "executing program\n", 18) = 18
executing program
[pid  7606] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7606] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7606] exit_group(0)               = ?
[pid  7606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7609 attached
, child_tidptr=0x5555913216d0) = 7609
[pid  7609] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7609] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7609] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7609] setpgid(0, 0)               = 0
[pid  7609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7609] write(3, "1000", 4)         = 4
[pid  7609] close(3)                    = 0
executing program
[pid  7609] write(1, "executing program\n", 18) = 18
[pid  7609] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7609] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7609] exit_group(0)               = ?
[pid  7609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7612 attached
, child_tidptr=0x5555913216d0) = 7612
[pid  7612] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7612] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7612] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7612] setpgid(0, 0)               = 0
[pid  7612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7612] write(3, "1000", 4)         = 4
[pid  7612] close(3)                    = 0
[pid  7612] write(1, "executing program\n", 18) = 18
executing program
[pid  7612] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7612] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7612] exit_group(0)               = ?
[pid  7612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7615 attached
, child_tidptr=0x5555913216d0) = 7615
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7615] set_robust_list(0x5555913216e0, 24) = 0
[pid  7615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7615] setpgid(0, 0)               = 0
[pid  7615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7615] write(3, "1000", 4)         = 4
[pid  7615] close(3)                    = 0
executing program
[pid  7615] write(1, "executing program\n", 18) = 18
[pid  7615] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7615] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7615] exit_group(0)               = ?
[pid  7615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7618 attached
, child_tidptr=0x5555913216d0) = 7618
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7618] set_robust_list(0x5555913216e0, 24) = 0
[pid  7618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7618] setpgid(0, 0)               = 0
[pid  7618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7618] write(3, "1000", 4)         = 4
[pid  7618] close(3)                    = 0
[pid  7618] write(1, "executing program\n", 18) = 18
executing program
[pid  7618] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7618] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7618] exit_group(0)               = ?
[pid  7618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7621 attached
, child_tidptr=0x5555913216d0) = 7621
[pid  7621] set_robust_list(0x5555913216e0, 24) = 0
[pid  7621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7621] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7621] <... openat resumed>)       = 3
[pid  7621] write(3, "1000", 4)         = 4
[pid  7621] close(3)                    = 0
executing program
[pid  7621] write(1, "executing program\n", 18) = 18
[pid  7621] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7621] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7621] exit_group(0)               = ?
[pid  7621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7624 attached
, child_tidptr=0x5555913216d0) = 7624
[pid  7624] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7624] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7624] setpgid(0, 0)               = 0
[pid  7624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7624] write(3, "1000", 4)         = 4
[pid  7624] close(3)                    = 0
executing program
[pid  7624] write(1, "executing program\n", 18) = 18
[pid  7624] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7624] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7624] exit_group(0)               = ?
[pid  7624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7627 attached
 <unfinished ...>
[pid  7627] set_robust_list(0x5555913216e0, 24) = 0
[pid  7627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7627] setpgid(0, 0)               = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7627
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7627] write(3, "1000", 4)         = 4
[pid  7627] close(3)                    = 0
executing program
[pid  7627] write(1, "executing program\n", 18) = 18
[pid  7627] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7627] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7627] exit_group(0)               = ?
[pid  7627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7630 attached
, child_tidptr=0x5555913216d0) = 7630
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7630] set_robust_list(0x5555913216e0, 24) = 0
[pid  7630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7630] setpgid(0, 0)               = 0
[pid  7630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7630] write(3, "1000", 4)         = 4
[pid  7630] close(3)                    = 0
[pid  7630] write(1, "executing program\n", 18) = 18
[pid  7630] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7630] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7630] exit_group(0)               = ?
[pid  7630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7633 attached
, child_tidptr=0x5555913216d0) = 7633
[pid  7633] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7633] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7633] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7633] setpgid(0, 0)               = 0
[pid  7633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7633] write(3, "1000", 4)         = 4
[pid  7633] close(3)                    = 0
executing program
[pid  7633] write(1, "executing program\n", 18) = 18
[pid  7633] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7633] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7633] exit_group(0)               = ?
[pid  7633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7636 attached
, child_tidptr=0x5555913216d0) = 7636
[pid  7636] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7636] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7636] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7636] setpgid(0, 0)               = 0
[pid  7636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7636] write(3, "1000", 4)         = 4
[pid  7636] close(3)                    = 0
[pid  7636] write(1, "executing program\n", 18) = 18
executing program
[pid  7636] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7636] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7636] exit_group(0)               = ?
[pid  7636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7639 attached
, child_tidptr=0x5555913216d0) = 7639
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7639] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7639] <... set_robust_list resumed>) = 0
[pid  7639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7639] setpgid(0, 0)               = 0
[pid  7639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7639] write(3, "1000", 4)         = 4
[pid  7639] close(3)                    = 0
[pid  7639] write(1, "executing program\n", 18) = 18
executing program
[pid  7639] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7639] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7639] exit_group(0)               = ?
[pid  7639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7642 attached
, child_tidptr=0x5555913216d0) = 7642
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7642] set_robust_list(0x5555913216e0, 24) = 0
[pid  7642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7642] setpgid(0, 0)               = 0
[pid  7642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7642] write(3, "1000", 4)         = 4
[pid  7642] close(3)                    = 0
executing program
[pid  7642] write(1, "executing program\n", 18) = 18
[pid  7642] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7642] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7642] exit_group(0)               = ?
[pid  7642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7645 attached
, child_tidptr=0x5555913216d0) = 7645
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7645] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7645] <... set_robust_list resumed>) = 0
[pid  7645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7645] setpgid(0, 0)               = 0
[pid  7645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7645] write(3, "1000", 4)         = 4
[pid  7645] close(3)                    = 0
[pid  7645] write(1, "executing program\n", 18) = 18
[pid  7645] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7645] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7645] exit_group(0)               = ?
[pid  7645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7648 attached
 <unfinished ...>
[pid  7648] set_robust_list(0x5555913216e0, 24) = 0
[pid  7648] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7648
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7648] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7648] <... prctl resumed>)        = 0
[pid  7648] setpgid(0, 0)               = 0
[pid  7648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7648] write(3, "1000", 4)         = 4
[pid  7648] close(3)                    = 0
[pid  7648] write(1, "executing program\n", 18) = 18
executing program
[pid  7648] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7648] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7648] exit_group(0)               = ?
[pid  7648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7651 attached
, child_tidptr=0x5555913216d0) = 7651
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7651] set_robust_list(0x5555913216e0, 24) = 0
[pid  7651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7651] setpgid(0, 0)               = 0
[pid  7651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7651] write(3, "1000", 4)         = 4
[pid  7651] close(3)                    = 0
executing program
[pid  7651] write(1, "executing program\n", 18) = 18
[pid  7651] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7651] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7651] exit_group(0)               = ?
[pid  7651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7654 attached
, child_tidptr=0x5555913216d0) = 7654
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7654] set_robust_list(0x5555913216e0, 24) = 0
[pid  7654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7654] setpgid(0, 0)               = 0
[pid  7654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7654] write(3, "1000", 4)         = 4
[pid  7654] close(3)                    = 0
executing program
[pid  7654] write(1, "executing program\n", 18) = 18
[pid  7654] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7654] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7654] exit_group(0)               = ?
[pid  7654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7657 attached
, child_tidptr=0x5555913216d0) = 7657
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7657] set_robust_list(0x5555913216e0, 24) = 0
[pid  7657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7657] setpgid(0, 0)               = 0
[pid  7657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7657] write(3, "1000", 4)         = 4
[pid  7657] close(3)                    = 0
[pid  7657] write(1, "executing program\n", 18) = 18
[pid  7657] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7657] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7657] exit_group(0)               = ?
[pid  7657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7657, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7660 attached
, child_tidptr=0x5555913216d0) = 7660
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7660] set_robust_list(0x5555913216e0, 24) = 0
[pid  7660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7660] setpgid(0, 0)               = 0
[pid  7660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7660] write(3, "1000", 4)         = 4
[pid  7660] close(3)                    = 0
[pid  7660] write(1, "executing program\n", 18) = 18
[pid  7660] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7660] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7660] exit_group(0)               = ?
[pid  7660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7663
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7663 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7663] set_robust_list(0x5555913216e0, 24) = 0
[pid  7663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7663] setpgid(0, 0)               = 0
[pid  7663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7663] write(3, "1000", 4)         = 4
[pid  7663] close(3)                    = 0
executing program
[pid  7663] write(1, "executing program\n", 18) = 18
[pid  7663] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7663] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7663] exit_group(0)               = ?
[pid  7663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7666 attached
, child_tidptr=0x5555913216d0) = 7666
[pid  7666] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7666] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7666] setpgid(0, 0)               = 0
[pid  7666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7666] write(3, "1000", 4)         = 4
[pid  7666] close(3)                    = 0
executing program
[pid  7666] write(1, "executing program\n", 18) = 18
[pid  7666] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7666] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7666] exit_group(0)               = ?
[pid  7666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7669 attached
, child_tidptr=0x5555913216d0) = 7669
[pid  7669] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7669] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7669] setpgid(0, 0)               = 0
[pid  7669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7669] write(3, "1000", 4)         = 4
[pid  7669] close(3)                    = 0
executing program
[pid  7669] write(1, "executing program\n", 18) = 18
[pid  7669] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7669] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7669] exit_group(0)               = ?
[pid  7669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7672 attached
, child_tidptr=0x5555913216d0) = 7672
[pid  7672] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7672] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7672] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7672] setpgid(0, 0)               = 0
[pid  7672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7672] write(3, "1000", 4)         = 4
[pid  7672] close(3)                    = 0
executing program
[pid  7672] write(1, "executing program\n", 18) = 18
[pid  7672] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7672] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7672] exit_group(0)               = ?
[pid  7672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7675 attached
, child_tidptr=0x5555913216d0) = 7675
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7675] set_robust_list(0x5555913216e0, 24) = 0
[pid  7675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7675] setpgid(0, 0)               = 0
[pid  7675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7675] write(3, "1000", 4)         = 4
[pid  7675] close(3)                    = 0
[pid  7675] write(1, "executing program\n", 18) = 18
executing program
[pid  7675] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7675] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7675] exit_group(0)               = ?
[pid  7675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7678 attached
, child_tidptr=0x5555913216d0) = 7678
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7678] set_robust_list(0x5555913216e0, 24) = 0
[pid  7678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7678] setpgid(0, 0)               = 0
[pid  7678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7678] write(3, "1000", 4)         = 4
[pid  7678] close(3)                    = 0
[pid  7678] write(1, "executing program\n", 18) = 18
[pid  7678] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7678] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7678] exit_group(0)               = ?
[pid  7678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7681 attached
, child_tidptr=0x5555913216d0) = 7681
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7681] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7681] <... set_robust_list resumed>) = 0
[pid  7681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7681] setpgid(0, 0)               = 0
[pid  7681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7681] write(3, "1000", 4)         = 4
[pid  7681] close(3)                    = 0
executing program
[pid  7681] write(1, "executing program\n", 18) = 18
[pid  7681] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7681] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7681] exit_group(0)               = ?
[pid  7681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7684 attached
, child_tidptr=0x5555913216d0) = 7684
[pid  7684] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7684] setpgid(0, 0)               = 0
[pid  7684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7684] write(3, "1000", 4)         = 4
[pid  7684] close(3)                    = 0
executing program
[pid  7684] write(1, "executing program\n", 18) = 18
[pid  7684] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7684] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7684] exit_group(0)               = ?
[pid  7684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7687 attached
, child_tidptr=0x5555913216d0) = 7687
[pid  7687] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7687] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7687] setpgid(0, 0)               = 0
[pid  7687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7687] write(3, "1000", 4)         = 4
[pid  7687] close(3)                    = 0
[pid  7687] write(1, "executing program\n", 18) = 18
executing program
[pid  7687] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7687] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7687] exit_group(0)               = ?
[pid  7687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7690 attached
, child_tidptr=0x5555913216d0) = 7690
[pid  7690] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7690] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7690] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7690] setpgid(0, 0)               = 0
[pid  7690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7690] write(3, "1000", 4)         = 4
[pid  7690] close(3)                    = 0
executing program
[pid  7690] write(1, "executing program\n", 18) = 18
[pid  7690] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7690] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7690] exit_group(0)               = ?
[pid  7690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7693 attached
, child_tidptr=0x5555913216d0) = 7693
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7693] set_robust_list(0x5555913216e0, 24) = 0
[pid  7693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7693] setpgid(0, 0)               = 0
[pid  7693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7693] write(3, "1000", 4)         = 4
[pid  7693] close(3)                    = 0
[pid  7693] write(1, "executing program\n", 18) = 18
executing program
[pid  7693] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7693] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7693] exit_group(0)               = ?
[pid  7693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7696
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7696 attached
[pid  7696] set_robust_list(0x5555913216e0, 24) = 0
[pid  7696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7696] setpgid(0, 0)               = 0
[pid  7696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7696] write(3, "1000", 4)         = 4
[pid  7696] close(3)                    = 0
[pid  7696] write(1, "executing program\n", 18) = 18
executing program
[pid  7696] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7696] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7696] exit_group(0)               = ?
[pid  7696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7696, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7699 attached
, child_tidptr=0x5555913216d0) = 7699
[pid  7699] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7699] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7699] setpgid(0, 0)               = 0
[pid  7699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7699] write(3, "1000", 4)         = 4
[pid  7699] close(3)                    = 0
[pid  7699] write(1, "executing program\n", 18) = 18
executing program
[pid  7699] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7699] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7699] exit_group(0)               = ?
[pid  7699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7702 attached
, child_tidptr=0x5555913216d0) = 7702
[pid  7702] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7702] setpgid(0, 0)               = 0
[pid  7702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7702] write(3, "1000", 4)         = 4
[pid  7702] close(3)                    = 0
executing program
[pid  7702] write(1, "executing program\n", 18) = 18
[pid  7702] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7702] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7702] exit_group(0)               = ?
[pid  7702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7705 attached
, child_tidptr=0x5555913216d0) = 7705
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7705] set_robust_list(0x5555913216e0, 24) = 0
[pid  7705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7705] setpgid(0, 0)               = 0
[pid  7705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7705] write(3, "1000", 4)         = 4
[pid  7705] close(3)                    = 0
executing program
[pid  7705] write(1, "executing program\n", 18) = 18
[pid  7705] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7705] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7705] exit_group(0)               = ?
[pid  7705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7708 attached
, child_tidptr=0x5555913216d0) = 7708
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7708] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7708] <... set_robust_list resumed>) = 0
[pid  7708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7708] setpgid(0, 0)               = 0
[pid  7708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7708] write(3, "1000", 4)         = 4
executing program
[pid  7708] close(3)                    = 0
[pid  7708] write(1, "executing program\n", 18) = 18
[pid  7708] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7708] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7708] exit_group(0)               = ?
[pid  7708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7711 attached
, child_tidptr=0x5555913216d0) = 7711
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7711] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7711] <... set_robust_list resumed>) = 0
[pid  7711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7711] setpgid(0, 0)               = 0
[pid  7711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7711] write(3, "1000", 4)         = 4
[pid  7711] close(3)                    = 0
[pid  7711] write(1, "executing program\n", 18) = 18
[pid  7711] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7711] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7711] exit_group(0)               = ?
[pid  7711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7714 attached
, child_tidptr=0x5555913216d0) = 7714
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7714] set_robust_list(0x5555913216e0, 24) = 0
[pid  7714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7714] setpgid(0, 0)               = 0
[pid  7714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7714] write(3, "1000", 4)         = 4
[pid  7714] close(3)                    = 0
[pid  7714] write(1, "executing program\n", 18) = 18
[pid  7714] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7714] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7714] exit_group(0)               = ?
[pid  7714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7717 attached
, child_tidptr=0x5555913216d0) = 7717
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7717] set_robust_list(0x5555913216e0, 24) = 0
[pid  7717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7717] setpgid(0, 0)               = 0
[pid  7717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7717] write(3, "1000", 4)         = 4
[pid  7717] close(3)                    = 0
[pid  7717] write(1, "executing program\n", 18) = 18
[pid  7717] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7717] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7717] exit_group(0)               = ?
[pid  7717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7720 attached
, child_tidptr=0x5555913216d0) = 7720
[pid  7720] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7720] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7720] setpgid(0, 0)               = 0
[pid  7720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7720] write(3, "1000", 4)         = 4
executing program
[pid  7720] close(3)                    = 0
[pid  7720] write(1, "executing program\n", 18) = 18
[pid  7720] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7720] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7720] exit_group(0)               = ?
[pid  7720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7723 attached
, child_tidptr=0x5555913216d0) = 7723
[pid  7723] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7723] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7723] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7723] setpgid(0, 0)               = 0
[pid  7723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7723] write(3, "1000", 4)         = 4
[pid  7723] close(3)                    = 0
[pid  7723] write(1, "executing program\n", 18) = 18
executing program
[pid  7723] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7723] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7723] exit_group(0)               = ?
[pid  7723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7726 attached
, child_tidptr=0x5555913216d0) = 7726
[pid  7726] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7726] <... set_robust_list resumed>) = 0
[pid  7726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7726] setpgid(0, 0)               = 0
[pid  7726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7726] write(3, "1000", 4)         = 4
[pid  7726] close(3)                    = 0
[pid  7726] write(1, "executing program\n", 18) = 18
executing program
[pid  7726] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7726] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7726] exit_group(0)               = ?
[pid  7726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7729 attached
, child_tidptr=0x5555913216d0) = 7729
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7729] set_robust_list(0x5555913216e0, 24) = 0
[pid  7729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7729] setpgid(0, 0)               = 0
[pid  7729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7729] write(3, "1000", 4)         = 4
[pid  7729] close(3)                    = 0
executing program
[pid  7729] write(1, "executing program\n", 18) = 18
[pid  7729] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7729] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7729] exit_group(0)               = ?
[pid  7729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7732 attached
, child_tidptr=0x5555913216d0) = 7732
[pid  7732] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7732] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7732] setpgid(0, 0)               = 0
[pid  7732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7732] write(3, "1000", 4)         = 4
[pid  7732] close(3)                    = 0
executing program
[pid  7732] write(1, "executing program\n", 18) = 18
[pid  7732] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7732] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7732] exit_group(0)               = ?
[pid  7732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7736 attached
, child_tidptr=0x5555913216d0) = 7736
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7736] set_robust_list(0x5555913216e0, 24) = 0
[pid  7736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7736] setpgid(0, 0)               = 0
[pid  7736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7736] write(3, "1000", 4)         = 4
[pid  7736] close(3)                    = 0
[pid  7736] write(1, "executing program\n", 18) = 18
[pid  7736] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7736] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7736] exit_group(0)               = ?
[pid  7736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7739 attached
, child_tidptr=0x5555913216d0) = 7739
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7739] set_robust_list(0x5555913216e0, 24) = 0
[pid  7739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7739] setpgid(0, 0)               = 0
[pid  7739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7739] write(3, "1000", 4)         = 4
[pid  7739] close(3)                    = 0
[pid  7739] write(1, "executing program\n", 18) = 18
executing program
[pid  7739] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7739] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7739] exit_group(0)               = ?
[pid  7739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7742 attached
, child_tidptr=0x5555913216d0) = 7742
[pid  7742] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7742] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7742] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7742] setpgid(0, 0)               = 0
[pid  7742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7742] write(3, "1000", 4)         = 4
executing program
[pid  7742] close(3)                    = 0
[pid  7742] write(1, "executing program\n", 18) = 18
[pid  7742] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7742] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7742] exit_group(0)               = ?
[pid  7742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7745 attached
, child_tidptr=0x5555913216d0) = 7745
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7745] set_robust_list(0x5555913216e0, 24) = 0
[pid  7745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7745] setpgid(0, 0)               = 0
[pid  7745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7745] write(3, "1000", 4)         = 4
[pid  7745] close(3)                    = 0
[pid  7745] write(1, "executing program\n", 18) = 18
executing program
[pid  7745] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7745] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7745] exit_group(0)               = ?
[pid  7745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7745, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7748
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7748 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7748] set_robust_list(0x5555913216e0, 24) = 0
[pid  7748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7748] setpgid(0, 0)               = 0
[pid  7748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7748] write(3, "1000", 4)         = 4
[pid  7748] close(3)                    = 0
executing program
[pid  7748] write(1, "executing program\n", 18) = 18
[pid  7748] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7748] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7748] exit_group(0)               = ?
[pid  7748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7748, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7751 attached
, child_tidptr=0x5555913216d0) = 7751
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7751] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7751] <... set_robust_list resumed>) = 0
[pid  7751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7751] setpgid(0, 0)               = 0
[pid  7751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7751] write(3, "1000", 4)         = 4
[pid  7751] close(3)                    = 0
executing program
[pid  7751] write(1, "executing program\n", 18) = 18
[pid  7751] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7751] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7751] exit_group(0)               = ?
[pid  7751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7754 attached
, child_tidptr=0x5555913216d0) = 7754
[pid  7754] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7754] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7754] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7754] setpgid(0, 0)               = 0
[pid  7754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7754] write(3, "1000", 4)         = 4
[pid  7754] close(3)                    = 0
[pid  7754] write(1, "executing program\n", 18) = 18
executing program
[pid  7754] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7754] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7754] exit_group(0)               = ?
[pid  7754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7757 attached
, child_tidptr=0x5555913216d0) = 7757
[pid  7757] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7757] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7757] setpgid(0, 0)               = 0
executing program
[pid  7757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7757] write(3, "1000", 4)         = 4
[pid  7757] close(3)                    = 0
[pid  7757] write(1, "executing program\n", 18) = 18
[pid  7757] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7757] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7757] exit_group(0)               = ?
[pid  7757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7760 attached
, child_tidptr=0x5555913216d0) = 7760
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7760] set_robust_list(0x5555913216e0, 24) = 0
[pid  7760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7760] setpgid(0, 0)               = 0
[pid  7760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7760] write(3, "1000", 4)         = 4
[pid  7760] close(3)                    = 0
executing program
[pid  7760] write(1, "executing program\n", 18) = 18
[pid  7760] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7760] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7760] exit_group(0)               = ?
[pid  7760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7760, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7763 attached
, child_tidptr=0x5555913216d0) = 7763
[pid  7763] set_robust_list(0x5555913216e0, 24) = 0
[pid  7763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7763] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7763] write(3, "1000", 4)         = 4
[pid  7763] close(3)                    = 0
executing program
[pid  7763] write(1, "executing program\n", 18) = 18
[pid  7763] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7763] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7763] exit_group(0)               = ?
[pid  7763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7766 attached
, child_tidptr=0x5555913216d0) = 7766
[pid  7766] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7766] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7766] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7766] setpgid(0, 0)               = 0
[pid  7766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7766] write(3, "1000", 4)         = 4
[pid  7766] close(3)                    = 0
executing program
[pid  7766] write(1, "executing program\n", 18) = 18
[pid  7766] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7766] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7766] exit_group(0)               = ?
[pid  7766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7770 attached
, child_tidptr=0x5555913216d0) = 7770
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7770] set_robust_list(0x5555913216e0, 24) = 0
[pid  7770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7770] setpgid(0, 0)               = 0
[pid  7770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7770] write(3, "1000", 4)         = 4
[pid  7770] close(3)                    = 0
executing program
[pid  7770] write(1, "executing program\n", 18) = 18
[pid  7770] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7770] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7770] exit_group(0)               = ?
[pid  7770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7773 attached
, child_tidptr=0x5555913216d0) = 7773
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7773] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7773] setpgid(0, 0)               = 0
[pid  7773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7773] write(3, "1000", 4)         = 4
[pid  7773] close(3)                    = 0
[pid  7773] write(1, "executing program\n", 18) = 18
[pid  7773] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7773] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7773] exit_group(0)               = ?
[pid  7773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7776 attached
, child_tidptr=0x5555913216d0) = 7776
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7776] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7776] <... set_robust_list resumed>) = 0
[pid  7776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7776] setpgid(0, 0)               = 0
[pid  7776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7776] write(3, "1000", 4)         = 4
[pid  7776] close(3)                    = 0
executing program
[pid  7776] write(1, "executing program\n", 18) = 18
[pid  7776] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7776] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7776] exit_group(0)               = ?
[pid  7776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7776, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7779 attached
, child_tidptr=0x5555913216d0) = 7779
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7779] set_robust_list(0x5555913216e0, 24) = 0
[pid  7779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7779] setpgid(0, 0)               = 0
[pid  7779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7779] write(3, "1000", 4)         = 4
[pid  7779] close(3)                    = 0
[pid  7779] write(1, "executing program\n", 18) = 18
[pid  7779] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7779] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7779] exit_group(0)               = ?
[pid  7779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7782 attached
, child_tidptr=0x5555913216d0) = 7782
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7782] set_robust_list(0x5555913216e0, 24) = 0
[pid  7782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7782] setpgid(0, 0)               = 0
[pid  7782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7782] write(3, "1000", 4)         = 4
[pid  7782] close(3)                    = 0
[pid  7782] write(1, "executing program\n", 18) = 18
executing program
[pid  7782] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7782] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7782] exit_group(0)               = ?
[pid  7782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7785 attached
, child_tidptr=0x5555913216d0) = 7785
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7785] set_robust_list(0x5555913216e0, 24) = 0
[pid  7785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7785] setpgid(0, 0)               = 0
[pid  7785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7785] write(3, "1000", 4)         = 4
executing program
[pid  7785] close(3)                    = 0
[pid  7785] write(1, "executing program\n", 18) = 18
[pid  7785] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7785] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7785] exit_group(0)               = ?
[pid  7785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7788 attached
, child_tidptr=0x5555913216d0) = 7788
[pid  7788] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7788] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7788] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7788] setpgid(0, 0)               = 0
[pid  7788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7788] write(3, "1000", 4)         = 4
[pid  7788] close(3)                    = 0
[pid  7788] write(1, "executing program\n", 18) = 18
executing program
[pid  7788] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7788] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7788] exit_group(0)               = ?
[pid  7788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7791 attached
, child_tidptr=0x5555913216d0) = 7791
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7791] set_robust_list(0x5555913216e0, 24) = 0
[pid  7791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7791] setpgid(0, 0)               = 0
[pid  7791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7791] write(3, "1000", 4)         = 4
[pid  7791] close(3)                    = 0
[pid  7791] write(1, "executing program\n", 18) = 18
executing program
[pid  7791] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7791] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7791] exit_group(0)               = ?
[pid  7791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7795 attached
, child_tidptr=0x5555913216d0) = 7795
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7795] set_robust_list(0x5555913216e0, 24) = 0
[pid  7795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7795] setpgid(0, 0)               = 0
[pid  7795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7795] write(3, "1000", 4)         = 4
executing program
[pid  7795] close(3)                    = 0
[pid  7795] write(1, "executing program\n", 18) = 18
[pid  7795] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7795] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7795] exit_group(0)               = ?
[pid  7795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7798 attached
, child_tidptr=0x5555913216d0) = 7798
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7798] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7798] <... set_robust_list resumed>) = 0
[pid  7798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7798] setpgid(0, 0)               = 0
[pid  7798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7798] write(3, "1000", 4)         = 4
executing program
[pid  7798] close(3)                    = 0
[pid  7798] write(1, "executing program\n", 18) = 18
[pid  7798] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7798] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7798] exit_group(0)               = ?
[pid  7798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7801 attached
, child_tidptr=0x5555913216d0) = 7801
[pid  7801] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7801] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7801] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7801] setpgid(0, 0)               = 0
[pid  7801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7801] write(3, "1000", 4)         = 4
[pid  7801] close(3)                    = 0
executing program
[pid  7801] write(1, "executing program\n", 18) = 18
[pid  7801] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7801] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7801] exit_group(0)               = ?
[pid  7801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7804 attached
, child_tidptr=0x5555913216d0) = 7804
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7804] set_robust_list(0x5555913216e0, 24) = 0
[pid  7804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7804] setpgid(0, 0)               = 0
[pid  7804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7804] write(3, "1000", 4)         = 4
[pid  7804] close(3)                    = 0
[pid  7804] write(1, "executing program\n", 18) = 18
[pid  7804] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7804] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7804] exit_group(0)               = ?
[pid  7804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7807 attached
, child_tidptr=0x5555913216d0) = 7807
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7807] set_robust_list(0x5555913216e0, 24) = 0
[pid  7807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7807] setpgid(0, 0)               = 0
[pid  7807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7807] write(3, "1000", 4)         = 4
[pid  7807] close(3)                    = 0
[pid  7807] write(1, "executing program\n", 18) = 18
[pid  7807] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7807] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7807] exit_group(0)               = ?
[pid  7807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7810 attached
, child_tidptr=0x5555913216d0) = 7810
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7810] set_robust_list(0x5555913216e0, 24) = 0
[pid  7810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7810] setpgid(0, 0)               = 0
[pid  7810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7810] write(3, "1000", 4)         = 4
[pid  7810] close(3)                    = 0
[pid  7810] write(1, "executing program\n", 18) = 18
executing program
[pid  7810] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7810] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7810] exit_group(0)               = ?
[pid  7810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7813 attached
, child_tidptr=0x5555913216d0) = 7813
[pid  7813] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7813] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7813] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7813] setpgid(0, 0)               = 0
[pid  7813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7813] write(3, "1000", 4)         = 4
[pid  7813] close(3)                    = 0
executing program
[pid  7813] write(1, "executing program\n", 18) = 18
[pid  7813] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7813] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7813] exit_group(0)               = ?
[pid  7813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7816 attached
, child_tidptr=0x5555913216d0) = 7816
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7816] set_robust_list(0x5555913216e0, 24) = 0
[pid  7816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7816] setpgid(0, 0)               = 0
[pid  7816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7816] write(3, "1000", 4)         = 4
[pid  7816] close(3)                    = 0
[pid  7816] write(1, "executing program\n", 18) = 18
executing program
[pid  7816] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7816] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7816] exit_group(0)               = ?
[pid  7816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7819 attached
 <unfinished ...>
[pid  7819] set_robust_list(0x5555913216e0, 24) = 0
[pid  7819] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7819
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7819] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7819] setpgid(0, 0)               = 0
[pid  7819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7819] write(3, "1000", 4)         = 4
[pid  7819] close(3)                    = 0
[pid  7819] write(1, "executing program\n", 18) = 18
executing program
[pid  7819] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7819] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7819] exit_group(0)               = ?
[pid  7819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7823 attached
, child_tidptr=0x5555913216d0) = 7823
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7823] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7823] <... set_robust_list resumed>) = 0
[pid  7823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7823] setpgid(0, 0)               = 0
[pid  7823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7823] write(3, "1000", 4)         = 4
[pid  7823] close(3)                    = 0
executing program
[pid  7823] write(1, "executing program\n", 18) = 18
[pid  7823] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7823] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7823] exit_group(0)               = ?
[pid  7823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7826 attached
, child_tidptr=0x5555913216d0) = 7826
[pid  7826] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7826] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7826] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7826] setpgid(0, 0)               = 0
[pid  7826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7826] write(3, "1000", 4)         = 4
[pid  7826] close(3)                    = 0
executing program
[pid  7826] write(1, "executing program\n", 18) = 18
[pid  7826] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7826] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7826] exit_group(0)               = ?
[pid  7826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7829 attached
, child_tidptr=0x5555913216d0) = 7829
[pid  7829] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7829] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7829] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7829] setpgid(0, 0)               = 0
[pid  7829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7829] write(3, "1000", 4)         = 4
[pid  7829] close(3)                    = 0
executing program
[pid  7829] write(1, "executing program\n", 18) = 18
[pid  7829] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7829] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7829] exit_group(0)               = ?
[pid  7829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7829, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7832 attached
, child_tidptr=0x5555913216d0) = 7832
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7832] set_robust_list(0x5555913216e0, 24) = 0
[pid  7832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7832] setpgid(0, 0)               = 0
[pid  7832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7832] write(3, "1000", 4)         = 4
[pid  7832] close(3)                    = 0
executing program
[pid  7832] write(1, "executing program\n", 18) = 18
[pid  7832] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7832] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7832] exit_group(0)               = ?
[pid  7832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7835 attached
, child_tidptr=0x5555913216d0) = 7835
[pid  7835] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7835] <... set_robust_list resumed>) = 0
[pid  7835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7835] setpgid(0, 0)               = 0
[pid  7835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7835] write(3, "1000", 4)         = 4
[pid  7835] close(3)                    = 0
executing program
[pid  7835] write(1, "executing program\n", 18) = 18
[pid  7835] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7835] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7835] exit_group(0)               = ?
[pid  7835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7835, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7838 attached
, child_tidptr=0x5555913216d0) = 7838
[pid  7838] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7838] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7838] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7838] setpgid(0, 0)               = 0
[pid  7838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7838] write(3, "1000", 4)         = 4
[pid  7838] close(3)                    = 0
executing program
[pid  7838] write(1, "executing program\n", 18) = 18
[pid  7838] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7838] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7838] exit_group(0)               = ?
[pid  7838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7841 attached
, child_tidptr=0x5555913216d0) = 7841
[pid  7841] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7841] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7841] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7841] setpgid(0, 0)               = 0
[pid  7841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7841] write(3, "1000", 4)         = 4
[pid  7841] close(3)                    = 0
[pid  7841] write(1, "executing program\n", 18) = 18
executing program
[pid  7841] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7841] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7841] exit_group(0)               = ?
[pid  7841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7846 attached
 <unfinished ...>
[pid  7846] set_robust_list(0x5555913216e0, 24) = 0
[pid  7846] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 7846
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7846] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7846] setpgid(0, 0)               = 0
[pid  7846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7846] write(3, "1000", 4)         = 4
[pid  7846] close(3)                    = 0
executing program
[pid  7846] write(1, "executing program\n", 18) = 18
[pid  7846] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7846] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7846] exit_group(0)               = ?
[pid  7846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7849 attached
, child_tidptr=0x5555913216d0) = 7849
[pid  7849] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7849] setpgid(0, 0)               = 0
[pid  7849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7849] write(3, "1000", 4)         = 4
[pid  7849] close(3)                    = 0
[pid  7849] write(1, "executing program\n", 18) = 18
executing program
[pid  7849] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7849] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7849] exit_group(0)               = ?
[pid  7849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7852 attached
, child_tidptr=0x5555913216d0) = 7852
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7852] set_robust_list(0x5555913216e0, 24) = 0
[pid  7852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7852] setpgid(0, 0)               = 0
[pid  7852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7852] write(3, "1000", 4)         = 4
[pid  7852] close(3)                    = 0
[pid  7852] write(1, "executing program\n", 18) = 18
[pid  7852] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7852] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7852] exit_group(0)               = ?
[pid  7852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7855 attached
, child_tidptr=0x5555913216d0) = 7855
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7855] set_robust_list(0x5555913216e0, 24) = 0
[pid  7855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7855] setpgid(0, 0)               = 0
[pid  7855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7855] write(3, "1000", 4)         = 4
[pid  7855] close(3)                    = 0
[pid  7855] write(1, "executing program\n", 18) = 18
[pid  7855] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7855] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7855] exit_group(0)               = ?
[pid  7855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7858 attached
, child_tidptr=0x5555913216d0) = 7858
[pid  7858] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7858] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7858] setpgid(0, 0)               = 0
[pid  7858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7858] write(3, "1000", 4)         = 4
[pid  7858] close(3)                    = 0
[pid  7858] write(1, "executing program\n", 18) = 18
[pid  7858] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7858] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7858] exit_group(0)               = ?
[pid  7858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7861 attached
, child_tidptr=0x5555913216d0) = 7861
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7861] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7861] <... set_robust_list resumed>) = 0
[pid  7861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7861] setpgid(0, 0)               = 0
[pid  7861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7861] write(3, "1000", 4)         = 4
[pid  7861] close(3)                    = 0
executing program
[pid  7861] write(1, "executing program\n", 18) = 18
[pid  7861] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7861] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7861] exit_group(0)               = ?
[pid  7861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7864 attached
, child_tidptr=0x5555913216d0) = 7864
[pid  7864] set_robust_list(0x5555913216e0, 24) = 0
[pid  7864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7864] setpgid(0, 0)               = 0
[pid  7864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7864] <... openat resumed>)       = 3
[pid  7864] write(3, "1000", 4)         = 4
[pid  7864] close(3)                    = 0
executing program
[pid  7864] write(1, "executing program\n", 18) = 18
[pid  7864] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7864] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7864] exit_group(0)               = ?
[pid  7864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7867 attached
, child_tidptr=0x5555913216d0) = 7867
[pid  7867] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7867] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7867] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7867] setpgid(0, 0)               = 0
[pid  7867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7867] write(3, "1000", 4)         = 4
[pid  7867] close(3)                    = 0
[pid  7867] write(1, "executing program\n", 18) = 18
executing program
[pid  7867] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7867] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7867] exit_group(0)               = ?
[pid  7867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7870 attached
, child_tidptr=0x5555913216d0) = 7870
[pid  7870] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7870] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7870] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7870] setpgid(0, 0)               = 0
[pid  7870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7870] write(3, "1000", 4)         = 4
[pid  7870] close(3)                    = 0
executing program
[pid  7870] write(1, "executing program\n", 18) = 18
[pid  7870] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7870] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7870] exit_group(0)               = ?
[pid  7870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7873 attached
, child_tidptr=0x5555913216d0) = 7873
[pid  7873] set_robust_list(0x5555913216e0, 24) = 0
[pid  7873] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7873] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7873] setpgid(0, 0)               = 0
[pid  7873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7873] write(3, "1000", 4)         = 4
[pid  7873] close(3)                    = 0
[pid  7873] write(1, "executing program\n", 18) = 18
executing program
[pid  7873] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7873] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7873] exit_group(0)               = ?
[pid  7873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7876 attached
, child_tidptr=0x5555913216d0) = 7876
[pid  7876] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7876] setpgid(0, 0)               = 0
[pid  7876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7876] write(3, "1000", 4)         = 4
[pid  7876] close(3)                    = 0
executing program
[pid  7876] write(1, "executing program\n", 18) = 18
[pid  7876] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7876] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7876] exit_group(0)               = ?
[pid  7876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7879 attached
, child_tidptr=0x5555913216d0) = 7879
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7879] set_robust_list(0x5555913216e0, 24) = 0
[pid  7879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7879] setpgid(0, 0)               = 0
[pid  7879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7879] write(3, "1000", 4)         = 4
[pid  7879] close(3)                    = 0
[pid  7879] write(1, "executing program\n", 18) = 18
[pid  7879] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7879] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7879] exit_group(0)               = ?
[pid  7879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7882 attached
, child_tidptr=0x5555913216d0) = 7882
[pid  7882] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7882] setpgid(0, 0)               = 0
[pid  7882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7882] write(3, "1000", 4)         = 4
[pid  7882] close(3)                    = 0
executing program
[pid  7882] write(1, "executing program\n", 18) = 18
[pid  7882] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7882] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7882] exit_group(0)               = ?
[pid  7882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7885 attached
, child_tidptr=0x5555913216d0) = 7885
[pid  7885] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7885] setpgid(0, 0)               = 0
[pid  7885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7885] write(3, "1000", 4)         = 4
[pid  7885] close(3)                    = 0
executing program
[pid  7885] write(1, "executing program\n", 18) = 18
[pid  7885] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7885] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7885] exit_group(0)               = ?
[pid  7885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7888
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7888 attached
[pid  7888] set_robust_list(0x5555913216e0, 24) = 0
[pid  7888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7888] setpgid(0, 0)               = 0
[pid  7888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7888] write(3, "1000", 4)         = 4
[pid  7888] close(3)                    = 0
executing program
[pid  7888] write(1, "executing program\n", 18) = 18
[pid  7888] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7888] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7888] exit_group(0)               = ?
[pid  7888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7891 attached
, child_tidptr=0x5555913216d0) = 7891
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7891] set_robust_list(0x5555913216e0, 24) = 0
[pid  7891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7891] setpgid(0, 0)               = 0
[pid  7891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7891] write(3, "1000", 4)         = 4
[pid  7891] close(3)                    = 0
[pid  7891] write(1, "executing program\n", 18) = 18
executing program
[pid  7891] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7891] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7891] exit_group(0)               = ?
[pid  7891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7894 attached
, child_tidptr=0x5555913216d0) = 7894
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7894] set_robust_list(0x5555913216e0, 24) = 0
[pid  7894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7894] setpgid(0, 0)               = 0
[pid  7894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7894] write(3, "1000", 4)         = 4
[pid  7894] close(3)                    = 0
[pid  7894] write(1, "executing program\n", 18) = 18
[pid  7894] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7894] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7894] exit_group(0)               = ?
[pid  7894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7897 attached
, child_tidptr=0x5555913216d0) = 7897
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7897] set_robust_list(0x5555913216e0, 24) = 0
[pid  7897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7897] setpgid(0, 0)               = 0
[pid  7897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7897] write(3, "1000", 4)         = 4
[pid  7897] close(3)                    = 0
[pid  7897] write(1, "executing program\n", 18) = 18
[pid  7897] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7897] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7897] exit_group(0)               = ?
[pid  7897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7900 attached
, child_tidptr=0x5555913216d0) = 7900
[pid  7900] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7900] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7900] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7900] setpgid(0, 0)               = 0
[pid  7900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7900] write(3, "1000", 4)         = 4
executing program
[pid  7900] close(3)                    = 0
[pid  7900] write(1, "executing program\n", 18) = 18
[pid  7900] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7900] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7900] exit_group(0)               = ?
[pid  7900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7903
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7903 attached
, NULL, 8) = 0
[pid  7903] set_robust_list(0x5555913216e0, 24) = 0
[pid  7903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7903] setpgid(0, 0)               = 0
[pid  7903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7903] write(3, "1000", 4)         = 4
[pid  7903] close(3)                    = 0
[pid  7903] write(1, "executing program\n", 18) = 18
executing program
[pid  7903] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7903] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7903] exit_group(0)               = ?
[pid  7903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7906 attached
, child_tidptr=0x5555913216d0) = 7906
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7906] set_robust_list(0x5555913216e0, 24) = 0
[pid  7906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7906] setpgid(0, 0)               = 0
[pid  7906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7906] write(3, "1000", 4)         = 4
[pid  7906] close(3)                    = 0
[pid  7906] write(1, "executing program\n", 18) = 18
executing program
[pid  7906] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7906] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7906] exit_group(0)               = ?
[pid  7906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7909 attached
, child_tidptr=0x5555913216d0) = 7909
[pid  7909] set_robust_list(0x5555913216e0, 24) = 0
[pid  7909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7909] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7909] <... prctl resumed>)        = 0
[pid  7909] setpgid(0, 0)               = 0
[pid  7909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7909] write(3, "1000", 4)         = 4
[pid  7909] close(3)                    = 0
[pid  7909] write(1, "executing program\n", 18) = 18
[pid  7909] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7909] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7909] exit_group(0)               = ?
[pid  7909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7912 attached
, child_tidptr=0x5555913216d0) = 7912
[pid  7912] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7912] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7912] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7912] setpgid(0, 0)               = 0
executing program
[pid  7912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7912] write(3, "1000", 4)         = 4
[pid  7912] close(3)                    = 0
[pid  7912] write(1, "executing program\n", 18) = 18
[pid  7912] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7912] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7912] exit_group(0)               = ?
[pid  7912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7915 attached
, child_tidptr=0x5555913216d0) = 7915
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7915] set_robust_list(0x5555913216e0, 24) = 0
[pid  7915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7915] setpgid(0, 0)               = 0
[pid  7915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7915] write(3, "1000", 4)         = 4
[pid  7915] close(3)                    = 0
[pid  7915] write(1, "executing program\n", 18) = 18
executing program
[pid  7915] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7915] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7915] exit_group(0)               = ?
[pid  7915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7918 attached
, child_tidptr=0x5555913216d0) = 7918
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7918] set_robust_list(0x5555913216e0, 24) = 0
[pid  7918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7918] setpgid(0, 0)               = 0
[pid  7918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7918] write(3, "1000", 4)         = 4
[pid  7918] close(3)                    = 0
[pid  7918] write(1, "executing program\n", 18) = 18
[pid  7918] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  7918] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7918] exit_group(0)               = ?
[pid  7918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7921 attached
, child_tidptr=0x5555913216d0) = 7921
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7921] set_robust_list(0x5555913216e0, 24) = 0
[pid  7921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7921] setpgid(0, 0)               = 0
[pid  7921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7921] write(3, "1000", 4)         = 4
[pid  7921] close(3)                    = 0
[pid  7921] write(1, "executing program\n", 18) = 18
executing program
[pid  7921] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7921] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7921] exit_group(0)               = ?
[pid  7921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7924 attached
, child_tidptr=0x5555913216d0) = 7924
[pid  7924] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7924] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7924] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7924] setpgid(0, 0)               = 0
[pid  7924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7924] write(3, "1000", 4)         = 4
[pid  7924] close(3)                    = 0
executing program
[pid  7924] write(1, "executing program\n", 18) = 18
[pid  7924] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7924] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7924] exit_group(0)               = ?
[pid  7924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7927 attached
, child_tidptr=0x5555913216d0) = 7927
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7927] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7927] <... set_robust_list resumed>) = 0
[pid  7927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7927] setpgid(0, 0)               = 0
[pid  7927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7927] write(3, "1000", 4)         = 4
[pid  7927] close(3)                    = 0
executing program
[pid  7927] write(1, "executing program\n", 18) = 18
[pid  7927] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7927] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7927] exit_group(0)               = ?
[pid  7927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7930 attached
, child_tidptr=0x5555913216d0) = 7930
[pid  7930] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7930] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7930] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7930] setpgid(0, 0)               = 0
[pid  7930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7930] write(3, "1000", 4)         = 4
[pid  7930] close(3)                    = 0
executing program
[pid  7930] write(1, "executing program\n", 18) = 18
[pid  7930] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7930] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7930] exit_group(0)               = ?
[pid  7930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7933 attached
, child_tidptr=0x5555913216d0) = 7933
[pid  7933] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7933] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7933] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7933] setpgid(0, 0)               = 0
[pid  7933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7933] write(3, "1000", 4)         = 4
[pid  7933] close(3)                    = 0
[pid  7933] write(1, "executing program\n", 18) = 18
executing program
[pid  7933] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7933] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7933] exit_group(0)               = ?
[pid  7933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7936 attached
, child_tidptr=0x5555913216d0) = 7936
[pid  7936] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7936] setpgid(0, 0)               = 0
[pid  7936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7936] write(3, "1000", 4)         = 4
[pid  7936] close(3)                    = 0
[pid  7936] write(1, "executing program\n", 18) = 18
executing program
[pid  7936] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7936] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7936] exit_group(0)               = ?
[pid  7936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7939 attached
, child_tidptr=0x5555913216d0) = 7939
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7939] set_robust_list(0x5555913216e0, 24) = 0
[pid  7939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7939] setpgid(0, 0)               = 0
[pid  7939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7939] write(3, "1000", 4)         = 4
[pid  7939] close(3)                    = 0
[pid  7939] write(1, "executing program\n", 18) = 18
executing program
[pid  7939] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7939] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7939] exit_group(0)               = ?
[pid  7939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7942 attached
, child_tidptr=0x5555913216d0) = 7942
[pid  7942] set_robust_list(0x5555913216e0, 24) = 0
[pid  7942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7942] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7942] <... prctl resumed>)        = 0
[pid  7942] setpgid(0, 0)               = 0
executing program
[pid  7942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7942] write(3, "1000", 4)         = 4
[pid  7942] close(3)                    = 0
[pid  7942] write(1, "executing program\n", 18) = 18
[pid  7942] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7942] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7942] exit_group(0)               = ?
[pid  7942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7945 attached
, child_tidptr=0x5555913216d0) = 7945
[pid  7945] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7945] setpgid(0, 0)               = 0
[pid  7945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7945] write(3, "1000", 4)         = 4
[pid  7945] close(3)                    = 0
executing program
[pid  7945] write(1, "executing program\n", 18) = 18
[pid  7945] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7945] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7945] exit_group(0)               = ?
[pid  7945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7948 attached
, child_tidptr=0x5555913216d0) = 7948
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7948] set_robust_list(0x5555913216e0, 24) = 0
[pid  7948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7948] setpgid(0, 0)               = 0
[pid  7948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7948] write(3, "1000", 4)         = 4
[pid  7948] close(3)                    = 0
executing program
[pid  7948] write(1, "executing program\n", 18) = 18
[pid  7948] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7948] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7948] exit_group(0)               = ?
[pid  7948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7951 attached
, child_tidptr=0x5555913216d0) = 7951
[pid  7951] set_robust_list(0x5555913216e0, 24) = 0
[pid  7951] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7951] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7951] setpgid(0, 0)               = 0
[pid  7951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7951] write(3, "1000", 4)         = 4
[pid  7951] close(3)                    = 0
[pid  7951] write(1, "executing program\n", 18) = 18
executing program
[pid  7951] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7951] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7951] exit_group(0)               = ?
[pid  7951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7954 attached
, child_tidptr=0x5555913216d0) = 7954
[pid  7954] set_robust_list(0x5555913216e0, 24) = 0
[pid  7954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7954] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7954] <... prctl resumed>)        = 0
[pid  7954] setpgid(0, 0)               = 0
[pid  7954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7954] write(3, "1000", 4)         = 4
[pid  7954] close(3)                    = 0
executing program
[pid  7954] write(1, "executing program\n", 18) = 18
[pid  7954] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7954] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7954] exit_group(0)               = ?
[pid  7954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7957 attached
, child_tidptr=0x5555913216d0) = 7957
[pid  7957] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7957] setpgid(0, 0)               = 0
[pid  7957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7957] write(3, "1000", 4)         = 4
[pid  7957] close(3)                    = 0
[pid  7957] write(1, "executing program\n", 18) = 18
executing program
[pid  7957] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7957] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7957] exit_group(0)               = ?
[pid  7957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7960 attached
, child_tidptr=0x5555913216d0) = 7960
[pid  7960] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7960] setpgid(0, 0)               = 0
[pid  7960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7960] write(3, "1000", 4)         = 4
[pid  7960] close(3)                    = 0
executing program
[pid  7960] write(1, "executing program\n", 18) = 18
[pid  7960] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7960] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7960] exit_group(0)               = ?
[pid  7960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7963 attached
, child_tidptr=0x5555913216d0) = 7963
[pid  7963] set_robust_list(0x5555913216e0, 24) = 0
[pid  7963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7963] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7963] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7963] setpgid(0, 0)               = 0
[pid  7963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7963] write(3, "1000", 4)         = 4
executing program
[pid  7963] close(3)                    = 0
[pid  7963] write(1, "executing program\n", 18) = 18
[pid  7963] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7963] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7963] exit_group(0)               = ?
[pid  7963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 7966
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7966 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7966] set_robust_list(0x5555913216e0, 24) = 0
[pid  7966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7966] setpgid(0, 0)               = 0
[pid  7966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7966] write(3, "1000", 4)         = 4
[pid  7966] close(3)                    = 0
[pid  7966] write(1, "executing program\n", 18) = 18
executing program
[pid  7966] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7966] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7966] exit_group(0)               = ?
[pid  7966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7969 attached
, child_tidptr=0x5555913216d0) = 7969
[pid  7969] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7969] setpgid(0, 0)               = 0
[pid  7969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7969] write(3, "1000", 4)         = 4
[pid  7969] close(3)                    = 0
executing program
[pid  7969] write(1, "executing program\n", 18) = 18
[pid  7969] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7969] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7969] exit_group(0)               = ?
[pid  7969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7972 attached
, child_tidptr=0x5555913216d0) = 7972
[pid  7972] set_robust_list(0x5555913216e0, 24) = 0
[pid  7972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7972] setpgid(0, 0)               = 0
[pid  7972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7972] write(3, "1000", 4)         = 4
[pid  7972] close(3)                    = 0
[pid  7972] write(1, "executing program\n", 18) = 18
executing program
[pid  7972] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7972] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7972] exit_group(0)               = ?
[pid  7972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7975 attached
, child_tidptr=0x5555913216d0) = 7975
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7975] set_robust_list(0x5555913216e0, 24) = 0
[pid  7975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7975] setpgid(0, 0)               = 0
[pid  7975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  7975] write(3, "1000", 4)         = 4
[pid  7975] close(3)                    = 0
[pid  7975] write(1, "executing program\n", 18) = 18
[pid  7975] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7975] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7975] exit_group(0)               = ?
[pid  7975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7978 attached
, child_tidptr=0x5555913216d0) = 7978
[pid  7978] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7978] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7978] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7978] setpgid(0, 0)               = 0
[pid  7978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7978] write(3, "1000", 4)         = 4
[pid  7978] close(3)                    = 0
executing program
[pid  7978] write(1, "executing program\n", 18) = 18
[pid  7978] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7978] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7978] exit_group(0)               = ?
[pid  7978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7981 attached
, child_tidptr=0x5555913216d0) = 7981
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7981] set_robust_list(0x5555913216e0, 24) = 0
[pid  7981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7981] setpgid(0, 0)               = 0
[pid  7981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7981] write(3, "1000", 4)         = 4
[pid  7981] close(3)                    = 0
executing program
[pid  7981] write(1, "executing program\n", 18) = 18
[pid  7981] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7981] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7981] exit_group(0)               = ?
[pid  7981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7984 attached
, child_tidptr=0x5555913216d0) = 7984
[pid  7984] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7984] <... set_robust_list resumed>) = 0
[pid  7984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7984] setpgid(0, 0)               = 0
[pid  7984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7984] write(3, "1000", 4)         = 4
executing program
[pid  7984] close(3)                    = 0
[pid  7984] write(1, "executing program\n", 18) = 18
[pid  7984] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7984] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7984] exit_group(0)               = ?
[pid  7984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7987 attached
, child_tidptr=0x5555913216d0) = 7987
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7987] set_robust_list(0x5555913216e0, 24) = 0
[pid  7987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7987] setpgid(0, 0)               = 0
[pid  7987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7987] write(3, "1000", 4)         = 4
[pid  7987] close(3)                    = 0
[pid  7987] write(1, "executing program\n", 18) = 18
executing program
[pid  7987] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7987] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7987] exit_group(0)               = ?
[pid  7987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7990 attached
, child_tidptr=0x5555913216d0) = 7990
[pid  7990] set_robust_list(0x5555913216e0, 24) = 0
[pid  7990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7990] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7990] <... openat resumed>)       = 3
[pid  7990] write(3, "1000", 4)         = 4
[pid  7990] close(3)                    = 0
[pid  7990] write(1, "executing program\n", 18) = 18
executing program
[pid  7990] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7990] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7990] exit_group(0)               = ?
[pid  7990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7990, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7993 attached
, child_tidptr=0x5555913216d0) = 7993
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7993] set_robust_list(0x5555913216e0, 24) = 0
[pid  7993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7993] setpgid(0, 0)               = 0
[pid  7993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7993] write(3, "1000", 4)         = 4
[pid  7993] close(3)                    = 0
[pid  7993] write(1, "executing program\n", 18) = 18
executing program
[pid  7993] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7993] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7993] exit_group(0)               = ?
[pid  7993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7996 attached
, child_tidptr=0x5555913216d0) = 7996
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7996] set_robust_list(0x5555913216e0, 24) = 0
[pid  7996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  7996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  7996] setpgid(0, 0)               = 0
executing program
[pid  7996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7996] write(3, "1000", 4)         = 4
[pid  7996] close(3)                    = 0
[pid  7996] write(1, "executing program\n", 18) = 18
[pid  7996] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7996] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7996] exit_group(0)               = ?
[pid  7996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 7999 attached
, child_tidptr=0x5555913216d0) = 7999
[pid  7999] set_robust_list(0x5555913216e0, 24) = 0
[pid  7999] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  7999] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7999] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  7999] <... prctl resumed>)        = 0
[pid  7999] setpgid(0, 0)               = 0
[pid  7999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  7999] write(3, "1000", 4)         = 4
[pid  7999] close(3)                    = 0
executing program
[pid  7999] write(1, "executing program\n", 18) = 18
[pid  7999] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  7999] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  7999] exit_group(0)               = ?
[pid  7999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8002 attached
 <unfinished ...>
[pid  8002] set_robust_list(0x5555913216e0, 24) = 0
[pid  8002] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8002
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8002] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8002] setpgid(0, 0)               = 0
[pid  8002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8002] write(3, "1000", 4)         = 4
[pid  8002] close(3)                    = 0
executing program
[pid  8002] write(1, "executing program\n", 18) = 18
[pid  8002] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8002] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8002] exit_group(0)               = ?
[pid  8002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8005 attached
, child_tidptr=0x5555913216d0) = 8005
[pid  8005] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8005] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8005] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8005] setpgid(0, 0)               = 0
[pid  8005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8005] write(3, "1000", 4)         = 4
[pid  8005] close(3)                    = 0
executing program
[pid  8005] write(1, "executing program\n", 18) = 18
[pid  8005] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8005] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8005] exit_group(0)               = ?
[pid  8005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8008 attached
, child_tidptr=0x5555913216d0) = 8008
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8008] set_robust_list(0x5555913216e0, 24) = 0
[pid  8008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8008] setpgid(0, 0)               = 0
[pid  8008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8008] write(3, "1000", 4)         = 4
[pid  8008] close(3)                    = 0
[pid  8008] write(1, "executing program\n", 18) = 18
executing program
[pid  8008] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8008] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8008] exit_group(0)               = ?
[pid  8008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8011 attached
, child_tidptr=0x5555913216d0) = 8011
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8011] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8011] <... set_robust_list resumed>) = 0
[pid  8011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8011] setpgid(0, 0)               = 0
[pid  8011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8011] write(3, "1000", 4)         = 4
[pid  8011] close(3)                    = 0
[pid  8011] write(1, "executing program\n", 18) = 18
executing program
[pid  8011] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8011] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8011] exit_group(0)               = ?
[pid  8011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8014 attached
, child_tidptr=0x5555913216d0) = 8014
[pid  8014] set_robust_list(0x5555913216e0, 24) = 0
[pid  8014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8014] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8014] <... prctl resumed>)        = 0
[pid  8014] setpgid(0, 0)               = 0
[pid  8014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8014] write(3, "1000", 4)         = 4
executing program
[pid  8014] close(3)                    = 0
[pid  8014] write(1, "executing program\n", 18) = 18
[pid  8014] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8014] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8014] exit_group(0)               = ?
[pid  8014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8017 attached
, child_tidptr=0x5555913216d0) = 8017
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8017] set_robust_list(0x5555913216e0, 24) = 0
[pid  8017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8017] setpgid(0, 0)               = 0
[pid  8017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8017] write(3, "1000", 4)         = 4
[pid  8017] close(3)                    = 0
[pid  8017] write(1, "executing program\n", 18) = 18
executing program
[pid  8017] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8017] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8017] exit_group(0)               = ?
[pid  8017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8020 attached
, child_tidptr=0x5555913216d0) = 8020
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8020] set_robust_list(0x5555913216e0, 24) = 0
[pid  8020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8020] setpgid(0, 0)               = 0
[pid  8020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8020] write(3, "1000", 4)         = 4
[pid  8020] close(3)                    = 0
[pid  8020] write(1, "executing program\n", 18) = 18
executing program
[pid  8020] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8020] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8020] exit_group(0)               = ?
[pid  8020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8020, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8023 attached
, child_tidptr=0x5555913216d0) = 8023
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8023] set_robust_list(0x5555913216e0, 24) = 0
[pid  8023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8023] setpgid(0, 0)               = 0
[pid  8023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8023] write(3, "1000", 4)         = 4
executing program
[pid  8023] close(3)                    = 0
[pid  8023] write(1, "executing program\n", 18) = 18
[pid  8023] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8023] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8023] exit_group(0)               = ?
[pid  8023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8026 attached
, child_tidptr=0x5555913216d0) = 8026
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8026] set_robust_list(0x5555913216e0, 24) = 0
[pid  8026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8026] setpgid(0, 0)               = 0
[pid  8026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8026] write(3, "1000", 4)         = 4
[pid  8026] close(3)                    = 0
executing program
[pid  8026] write(1, "executing program\n", 18) = 18
[pid  8026] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8026] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8026] exit_group(0)               = ?
[pid  8026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8029 attached
, child_tidptr=0x5555913216d0) = 8029
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8029] set_robust_list(0x5555913216e0, 24) = 0
[pid  8029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8029] setpgid(0, 0)               = 0
[pid  8029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8029] write(3, "1000", 4)         = 4
[pid  8029] close(3)                    = 0
executing program
[pid  8029] write(1, "executing program\n", 18) = 18
[pid  8029] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8029] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8029] exit_group(0)               = ?
[pid  8029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8032 attached
 <unfinished ...>
[pid  8032] set_robust_list(0x5555913216e0, 24) = 0
[pid  8032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8032
[pid  8032] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8032] <... prctl resumed>)        = 0
[pid  8032] setpgid(0, 0)               = 0
[pid  8032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8032] write(3, "1000", 4)         = 4
[pid  8032] close(3)                    = 0
[pid  8032] write(1, "executing program\n", 18) = 18
executing program
[pid  8032] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8032] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8032] exit_group(0)               = ?
[pid  8032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8035 attached
, child_tidptr=0x5555913216d0) = 8035
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8035] set_robust_list(0x5555913216e0, 24) = 0
[pid  8035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8035] setpgid(0, 0)               = 0
[pid  8035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8035] write(3, "1000", 4)         = 4
[pid  8035] close(3)                    = 0
[pid  8035] write(1, "executing program\n", 18) = 18
executing program
[pid  8035] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8035] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8035] exit_group(0)               = ?
[pid  8035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8038 attached
, child_tidptr=0x5555913216d0) = 8038
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8038] set_robust_list(0x5555913216e0, 24) = 0
[pid  8038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8038] setpgid(0, 0)               = 0
[pid  8038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8038] write(3, "1000", 4)         = 4
[pid  8038] close(3)                    = 0
[pid  8038] write(1, "executing program\n", 18) = 18
[pid  8038] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8038] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8038] exit_group(0)               = ?
[pid  8038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8041 attached
, child_tidptr=0x5555913216d0) = 8041
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8041] set_robust_list(0x5555913216e0, 24) = 0
[pid  8041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8041] setpgid(0, 0)               = 0
[pid  8041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8041] write(3, "1000", 4)         = 4
[pid  8041] close(3)                    = 0
[pid  8041] write(1, "executing program\n", 18) = 18
executing program
[pid  8041] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8041] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8041] exit_group(0)               = ?
[pid  8041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8044 attached
, child_tidptr=0x5555913216d0) = 8044
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8044] set_robust_list(0x5555913216e0, 24) = 0
[pid  8044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8044] setpgid(0, 0)               = 0
[pid  8044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8044] write(3, "1000", 4)         = 4
executing program
[pid  8044] close(3)                    = 0
[pid  8044] write(1, "executing program\n", 18) = 18
[pid  8044] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8044] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8044] exit_group(0)               = ?
[pid  8044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8047 attached
, child_tidptr=0x5555913216d0) = 8047
[pid  8047] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8047] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8047] setpgid(0, 0)               = 0
[pid  8047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8047] write(3, "1000", 4)         = 4
[pid  8047] close(3)                    = 0
[pid  8047] write(1, "executing program\n", 18) = 18
executing program
[pid  8047] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8047] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8047] exit_group(0)               = ?
[pid  8047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8050 attached
, child_tidptr=0x5555913216d0) = 8050
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8050] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8050] <... set_robust_list resumed>) = 0
[pid  8050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8050] setpgid(0, 0)               = 0
[pid  8050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8050] write(3, "1000", 4)         = 4
[pid  8050] close(3)                    = 0
executing program
[pid  8050] write(1, "executing program\n", 18) = 18
[pid  8050] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8050] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8050] exit_group(0)               = ?
[pid  8050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8053 attached
, child_tidptr=0x5555913216d0) = 8053
[pid  8053] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8053] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8053] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8053] setpgid(0, 0)               = 0
[pid  8053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8053] write(3, "1000", 4)         = 4
[pid  8053] close(3)                    = 0
[pid  8053] write(1, "executing program\n", 18) = 18
executing program
[pid  8053] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8053] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8053] exit_group(0)               = ?
[pid  8053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8056 attached
, child_tidptr=0x5555913216d0) = 8056
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8056] set_robust_list(0x5555913216e0, 24) = 0
[pid  8056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8056] setpgid(0, 0)               = 0
[pid  8056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8056] write(3, "1000", 4)         = 4
[pid  8056] close(3)                    = 0
[pid  8056] write(1, "executing program\n", 18) = 18
executing program
[pid  8056] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8056] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8056] exit_group(0)               = ?
[pid  8056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8059 attached
, child_tidptr=0x5555913216d0) = 8059
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8059] set_robust_list(0x5555913216e0, 24) = 0
[pid  8059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8059] setpgid(0, 0)               = 0
[pid  8059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8059] write(3, "1000", 4)         = 4
executing program
[pid  8059] close(3)                    = 0
[pid  8059] write(1, "executing program\n", 18) = 18
[pid  8059] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8059] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8059] exit_group(0)               = ?
[pid  8059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8062 attached
, child_tidptr=0x5555913216d0) = 8062
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8062] set_robust_list(0x5555913216e0, 24) = 0
[pid  8062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8062] setpgid(0, 0)               = 0
[pid  8062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8062] write(3, "1000", 4)         = 4
[pid  8062] close(3)                    = 0
executing program
[pid  8062] write(1, "executing program\n", 18) = 18
[pid  8062] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8062] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8062] exit_group(0)               = ?
[pid  8062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8065 attached
, child_tidptr=0x5555913216d0) = 8065
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8065] set_robust_list(0x5555913216e0, 24) = 0
[pid  8065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8065] setpgid(0, 0)               = 0
[pid  8065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8065] write(3, "1000", 4)         = 4
[pid  8065] close(3)                    = 0
executing program
[pid  8065] write(1, "executing program\n", 18) = 18
[pid  8065] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8065] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8065] exit_group(0)               = ?
[pid  8065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8065, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8068 attached
, child_tidptr=0x5555913216d0) = 8068
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8068] set_robust_list(0x5555913216e0, 24) = 0
[pid  8068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8068] setpgid(0, 0)               = 0
[pid  8068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8068] write(3, "1000", 4)         = 4
[pid  8068] close(3)                    = 0
[pid  8068] write(1, "executing program\n", 18) = 18
executing program
[pid  8068] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8068] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8068] exit_group(0)               = ?
[pid  8068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8071 attached
executing program
, child_tidptr=0x5555913216d0) = 8071
[pid  8071] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8071] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8071] setpgid(0, 0)               = 0
[pid  8071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8071] write(3, "1000", 4)         = 4
[pid  8071] close(3)                    = 0
[pid  8071] write(1, "executing program\n", 18) = 18
[pid  8071] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8071] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8071] exit_group(0)               = ?
[pid  8071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8074 attached
, child_tidptr=0x5555913216d0) = 8074
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8074] set_robust_list(0x5555913216e0, 24) = 0
[pid  8074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8074] setpgid(0, 0)               = 0
[pid  8074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8074] write(3, "1000", 4)         = 4
[pid  8074] close(3)                    = 0
executing program
[pid  8074] write(1, "executing program\n", 18) = 18
[pid  8074] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8074] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8074] exit_group(0)               = ?
[pid  8074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8077 attached
, child_tidptr=0x5555913216d0) = 8077
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8077] set_robust_list(0x5555913216e0, 24) = 0
[pid  8077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8077] setpgid(0, 0)               = 0
[pid  8077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8077] write(3, "1000", 4)         = 4
[pid  8077] close(3)                    = 0
executing program
[pid  8077] write(1, "executing program\n", 18) = 18
[pid  8077] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8077] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8077] exit_group(0)               = ?
[pid  8077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8080 attached
, child_tidptr=0x5555913216d0) = 8080
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8080] set_robust_list(0x5555913216e0, 24) = 0
[pid  8080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8080] setpgid(0, 0)               = 0
[pid  8080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8080] write(3, "1000", 4)         = 4
[pid  8080] close(3)                    = 0
[pid  8080] write(1, "executing program\n", 18) = 18
[pid  8080] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8080] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8080] exit_group(0)               = ?
[pid  8080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8080, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8083 attached
, child_tidptr=0x5555913216d0) = 8083
[pid  8083] set_robust_list(0x5555913216e0, 24) = 0
[pid  8083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8083] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8083] setpgid(0, 0)               = 0
[pid  8083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8083] write(3, "1000", 4)         = 4
[pid  8083] close(3)                    = 0
[pid  8083] write(1, "executing program\n", 18) = 18
executing program
[pid  8083] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8083] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8083] exit_group(0)               = ?
[pid  8083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8086 attached
, child_tidptr=0x5555913216d0) = 8086
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8086] set_robust_list(0x5555913216e0, 24) = 0
[pid  8086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8086] setpgid(0, 0)               = 0
[pid  8086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8086] write(3, "1000", 4)         = 4
[pid  8086] close(3)                    = 0
[pid  8086] write(1, "executing program\n", 18) = 18
executing program
[pid  8086] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8086] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8086] exit_group(0)               = ?
[pid  8086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8089 attached
, child_tidptr=0x5555913216d0) = 8089
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8089] set_robust_list(0x5555913216e0, 24) = 0
[pid  8089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8089] setpgid(0, 0)               = 0
[pid  8089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8089] write(3, "1000", 4)         = 4
[pid  8089] close(3)                    = 0
executing program
[pid  8089] write(1, "executing program\n", 18) = 18
[pid  8089] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8089] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8089] exit_group(0)               = ?
[pid  8089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8092 attached
, child_tidptr=0x5555913216d0) = 8092
[pid  8092] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8092] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8092] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8092] setpgid(0, 0)               = 0
[pid  8092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8092] write(3, "1000", 4)         = 4
[pid  8092] close(3)                    = 0
[pid  8092] write(1, "executing program\n", 18) = 18
executing program
[pid  8092] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8092] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8092] exit_group(0)               = ?
[pid  8092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8095 attached
, child_tidptr=0x5555913216d0) = 8095
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8095] set_robust_list(0x5555913216e0, 24) = 0
[pid  8095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8095] setpgid(0, 0)               = 0
[pid  8095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8095] write(3, "1000", 4)         = 4
[pid  8095] close(3)                    = 0
executing program
[pid  8095] write(1, "executing program\n", 18) = 18
[pid  8095] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8095] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8095] exit_group(0)               = ?
[pid  8095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8098 attached
, child_tidptr=0x5555913216d0) = 8098
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8098] set_robust_list(0x5555913216e0, 24) = 0
[pid  8098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8098] setpgid(0, 0)               = 0
[pid  8098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8098] write(3, "1000", 4)         = 4
[pid  8098] close(3)                    = 0
[pid  8098] write(1, "executing program\n", 18) = 18
[pid  8098] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8098] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8098] exit_group(0)               = ?
[pid  8098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8101 attached
, child_tidptr=0x5555913216d0) = 8101
[pid  8101] set_robust_list(0x5555913216e0, 24) = 0
[pid  8101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8101] setpgid(0, 0)               = 0
[pid  8101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8101] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8101] write(3, "1000", 4)         = 4
[pid  8101] close(3)                    = 0
executing program
[pid  8101] write(1, "executing program\n", 18) = 18
[pid  8101] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8101] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8101] exit_group(0)               = ?
[pid  8101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8104 attached
, child_tidptr=0x5555913216d0) = 8104
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8104] set_robust_list(0x5555913216e0, 24) = 0
[pid  8104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8104] setpgid(0, 0)               = 0
[pid  8104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8104] write(3, "1000", 4)         = 4
[pid  8104] close(3)                    = 0
[pid  8104] write(1, "executing program\n", 18) = 18
executing program
[pid  8104] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8104] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8104] exit_group(0)               = ?
[pid  8104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8104, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8107
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8107 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8107] set_robust_list(0x5555913216e0, 24) = 0
[pid  8107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8107] setpgid(0, 0)               = 0
[pid  8107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8107] write(3, "1000", 4)         = 4
[pid  8107] close(3)                    = 0
[pid  8107] write(1, "executing program\n", 18) = 18
[pid  8107] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8107] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8107] exit_group(0)               = ?
[pid  8107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8110 attached
, child_tidptr=0x5555913216d0) = 8110
[pid  8110] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8110] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8110] setpgid(0, 0)               = 0
[pid  8110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  8110] write(3, "1000", 4)         = 4
[pid  8110] close(3)                    = 0
[pid  8110] write(1, "executing program\n", 18) = 18
[pid  8110] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8110] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8110] exit_group(0)               = ?
[pid  8110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8113 attached
, child_tidptr=0x5555913216d0) = 8113
[pid  8113] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8113] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8113] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8113] setpgid(0, 0)               = 0
[pid  8113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8113] write(3, "1000", 4)         = 4
[pid  8113] close(3)                    = 0
executing program
[pid  8113] write(1, "executing program\n", 18) = 18
[pid  8113] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8113] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8113] exit_group(0)               = ?
[pid  8113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8116 attached
, child_tidptr=0x5555913216d0) = 8116
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8116] set_robust_list(0x5555913216e0, 24) = 0
[pid  8116] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8116] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8116] setpgid(0, 0)               = 0
[pid  8116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8116] write(3, "1000", 4)         = 4
[pid  8116] close(3)                    = 0
executing program
[pid  8116] write(1, "executing program\n", 18) = 18
[pid  8116] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8116] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8116] exit_group(0)               = ?
[pid  8116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8119 attached
, child_tidptr=0x5555913216d0) = 8119
[pid  8119] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8119] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8119] setpgid(0, 0)               = 0
[pid  8119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8119] write(3, "1000", 4)         = 4
[pid  8119] close(3)                    = 0
[pid  8119] write(1, "executing program\n", 18) = 18
[pid  8119] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8119] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8119] exit_group(0)               = ?
[pid  8119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8122 attached
, child_tidptr=0x5555913216d0) = 8122
[pid  8122] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8122] setpgid(0, 0)               = 0
[pid  8122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8122] write(3, "1000", 4)         = 4
[pid  8122] close(3)                    = 0
[pid  8122] write(1, "executing program\n", 18) = 18
[pid  8122] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8122] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8122] exit_group(0)               = ?
[pid  8122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8125 attached
, child_tidptr=0x5555913216d0) = 8125
[pid  8125] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8125] setpgid(0, 0)               = 0
[pid  8125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8125] write(3, "1000", 4)         = 4
[pid  8125] close(3)                    = 0
executing program
[pid  8125] write(1, "executing program\n", 18) = 18
[pid  8125] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8125] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8125] exit_group(0)               = ?
[pid  8125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8128 attached
, child_tidptr=0x5555913216d0) = 8128
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8128] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8128] setpgid(0, 0)               = 0
[pid  8128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8128] write(3, "1000", 4)         = 4
[pid  8128] close(3)                    = 0
executing program
[pid  8128] write(1, "executing program\n", 18) = 18
[pid  8128] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8128] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8128] exit_group(0)               = ?
[pid  8128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8128, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8131 attached
, child_tidptr=0x5555913216d0) = 8131
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8131] set_robust_list(0x5555913216e0, 24) = 0
[pid  8131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8131] setpgid(0, 0)               = 0
[pid  8131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8131] write(3, "1000", 4)         = 4
[pid  8131] close(3)                    = 0
[pid  8131] write(1, "executing program\n", 18) = 18
executing program
[pid  8131] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8131] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8131] exit_group(0)               = ?
[pid  8131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8134
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8134 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8134] set_robust_list(0x5555913216e0, 24) = 0
[pid  8134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8134] setpgid(0, 0)               = 0
[pid  8134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  8134] write(3, "1000", 4)         = 4
[pid  8134] close(3)                    = 0
[pid  8134] write(1, "executing program\n", 18) = 18
[pid  8134] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8134] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8134] exit_group(0)               = ?
[pid  8134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8137 attached
, child_tidptr=0x5555913216d0) = 8137
[pid  8137] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8137] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8137] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8137] setpgid(0, 0)               = 0
[pid  8137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8137] write(3, "1000", 4)         = 4
[pid  8137] close(3)                    = 0
[pid  8137] write(1, "executing program\n", 18) = 18
executing program
[pid  8137] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8137] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8137] exit_group(0)               = ?
[pid  8137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8140 attached
, child_tidptr=0x5555913216d0) = 8140
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8140] set_robust_list(0x5555913216e0, 24) = 0
[pid  8140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8140] setpgid(0, 0)               = 0
[pid  8140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8140] write(3, "1000", 4)         = 4
[pid  8140] close(3)                    = 0
executing program
[pid  8140] write(1, "executing program\n", 18) = 18
[pid  8140] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8140] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8140] exit_group(0)               = ?
[pid  8140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8143 attached
, child_tidptr=0x5555913216d0) = 8143
[pid  8143] set_robust_list(0x5555913216e0, 24) = 0
[pid  8143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8143] setpgid(0, 0)               = 0
[pid  8143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8143] <... openat resumed>)       = 3
[pid  8143] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8143] <... write resumed>)        = 4
[pid  8143] close(3)                    = 0
executing program
[pid  8143] write(1, "executing program\n", 18) = 18
[pid  8143] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8143] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8143] exit_group(0)               = ?
[pid  8143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8146 attached
, child_tidptr=0x5555913216d0) = 8146
[pid  8146] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8146] setpgid(0, 0)               = 0
[pid  8146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8146] write(3, "1000", 4)         = 4
[pid  8146] close(3)                    = 0
[pid  8146] write(1, "executing program\n", 18) = 18
[pid  8146] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8146] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8146] exit_group(0)               = ?
[pid  8146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8149 attached
, child_tidptr=0x5555913216d0) = 8149
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8149] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8149] <... set_robust_list resumed>) = 0
[pid  8149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  8149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8149] setpgid(0, 0)               = 0
[pid  8149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8149] write(3, "1000", 4)         = 4
[pid  8149] close(3)                    = 0
[pid  8149] write(1, "executing program\n", 18) = 18
[pid  8149] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8149] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8149] exit_group(0)               = ?
[pid  8149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8152
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8152 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8152] set_robust_list(0x5555913216e0, 24) = 0
[pid  8152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8152] setpgid(0, 0)               = 0
[pid  8152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8152] write(3, "1000", 4)         = 4
[pid  8152] close(3)                    = 0
executing program
[pid  8152] write(1, "executing program\n", 18) = 18
[pid  8152] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8152] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8152] exit_group(0)               = ?
[pid  8152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8155 attached
, child_tidptr=0x5555913216d0) = 8155
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8155] set_robust_list(0x5555913216e0, 24) = 0
[pid  8155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8155] setpgid(0, 0)               = 0
[pid  8155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8155] write(3, "1000", 4)         = 4
executing program
[pid  8155] close(3)                    = 0
[pid  8155] write(1, "executing program\n", 18) = 18
[pid  8155] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8155] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8155] exit_group(0)               = ?
[pid  8155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8158 attached
, child_tidptr=0x5555913216d0) = 8158
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8158] set_robust_list(0x5555913216e0, 24) = 0
[pid  8158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8158] setpgid(0, 0)               = 0
[pid  8158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8158] write(3, "1000", 4)         = 4
[pid  8158] close(3)                    = 0
executing program
[pid  8158] write(1, "executing program\n", 18) = 18
[pid  8158] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8158] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8158] exit_group(0)               = ?
[pid  8158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8161 attached
, child_tidptr=0x5555913216d0) = 8161
[pid  8161] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8161] <... prctl resumed>)        = 0
[pid  8161] setpgid(0, 0)               = 0
[pid  8161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8161] write(3, "1000", 4)         = 4
[pid  8161] close(3)                    = 0
executing program
[pid  8161] write(1, "executing program\n", 18) = 18
[pid  8161] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8161] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8161] exit_group(0)               = ?
[pid  8161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8164 attached
, child_tidptr=0x5555913216d0) = 8164
[pid  8164] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8164] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8164] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8164] setpgid(0, 0)               = 0
[pid  8164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8164] write(3, "1000", 4)         = 4
[pid  8164] close(3)                    = 0
[pid  8164] write(1, "executing program\n", 18) = 18
executing program
[pid  8164] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8164] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8164] exit_group(0)               = ?
[pid  8164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8167 attached
, child_tidptr=0x5555913216d0) = 8167
[pid  8167] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8167] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8167] setpgid(0, 0)               = 0
[pid  8167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8167] write(3, "1000", 4)         = 4
[pid  8167] close(3)                    = 0
executing program
[pid  8167] write(1, "executing program\n", 18) = 18
[pid  8167] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8167] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8167] exit_group(0)               = ?
[pid  8167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8170 attached
, child_tidptr=0x5555913216d0) = 8170
[pid  8170] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8170] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8170] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8170] setpgid(0, 0)               = 0
[pid  8170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8170] write(3, "1000", 4)         = 4
[pid  8170] close(3)                    = 0
[pid  8170] write(1, "executing program\n", 18) = 18
executing program
[pid  8170] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8170] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8170] exit_group(0)               = ?
[pid  8170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8170, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8173 attached
, child_tidptr=0x5555913216d0) = 8173
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8173] set_robust_list(0x5555913216e0, 24) = 0
[pid  8173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8173] setpgid(0, 0)               = 0
[pid  8173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8173] write(3, "1000", 4)         = 4
[pid  8173] close(3)                    = 0
executing program
[pid  8173] write(1, "executing program\n", 18) = 18
[pid  8173] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8173] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8173] exit_group(0)               = ?
[pid  8173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8176 attached
, child_tidptr=0x5555913216d0) = 8176
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8176] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  8176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8176] setpgid(0, 0)               = 0
[pid  8176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8176] write(3, "1000", 4)         = 4
[pid  8176] close(3)                    = 0
[pid  8176] write(1, "executing program\n", 18) = 18
[pid  8176] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8176] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8176] exit_group(0)               = ?
[pid  8176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8179 attached
, child_tidptr=0x5555913216d0) = 8179
[pid  8179] set_robust_list(0x5555913216e0, 24) = 0
[pid  8179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8179] <... prctl resumed>)        = 0
[pid  8179] setpgid(0, 0)               = 0
[pid  8179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8179] write(3, "1000", 4)         = 4
[pid  8179] close(3)                    = 0
[pid  8179] write(1, "executing program\n", 18) = 18
[pid  8179] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8179] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8179] exit_group(0)               = ?
[pid  8179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8182 attached
, child_tidptr=0x5555913216d0) = 8182
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8182] set_robust_list(0x5555913216e0, 24) = 0
[pid  8182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8182] setpgid(0, 0)               = 0
[pid  8182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8182] write(3, "1000", 4)         = 4
[pid  8182] close(3)                    = 0
executing program
[pid  8182] write(1, "executing program\n", 18) = 18
[pid  8182] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8182] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8182] exit_group(0)               = ?
[pid  8182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8182, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8185 attached
, child_tidptr=0x5555913216d0) = 8185
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8185] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8185] <... set_robust_list resumed>) = 0
[pid  8185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8185] setpgid(0, 0)               = 0
[pid  8185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8185] write(3, "1000", 4)         = 4
[pid  8185] close(3)                    = 0
executing program
[pid  8185] write(1, "executing program\n", 18) = 18
[pid  8185] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8185] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8185] exit_group(0)               = ?
[pid  8185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8188 attached
, child_tidptr=0x5555913216d0) = 8188
[pid  8188] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8188] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8188] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8188] setpgid(0, 0)               = 0
[pid  8188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8188] write(3, "1000", 4)         = 4
executing program
[pid  8188] close(3)                    = 0
[pid  8188] write(1, "executing program\n", 18) = 18
[pid  8188] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8188] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8188] exit_group(0)               = ?
[pid  8188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8191 attached
, child_tidptr=0x5555913216d0) = 8191
[pid  8191] set_robust_list(0x5555913216e0, 24) = 0
[pid  8191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8191] setpgid(0, 0)               = 0
[pid  8191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8191] write(3, "1000", 4)         = 4
[pid  8191] close(3)                    = 0
executing program
[pid  8191] write(1, "executing program\n", 18) = 18
[pid  8191] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8191] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8191] exit_group(0)               = ?
[pid  8191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8194 attached
, child_tidptr=0x5555913216d0) = 8194
[pid  8194] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8194] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8194] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8194] setpgid(0, 0)               = 0
[pid  8194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8194] write(3, "1000", 4)         = 4
[pid  8194] close(3)                    = 0
[pid  8194] write(1, "executing program\n", 18) = 18
executing program
[pid  8194] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8194] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8194] exit_group(0)               = ?
[pid  8194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8194, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8197 attached
, child_tidptr=0x5555913216d0) = 8197
[pid  8197] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8197] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8197] setpgid(0, 0)               = 0
[pid  8197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8197] write(3, "1000", 4)         = 4
[pid  8197] close(3)                    = 0
[pid  8197] write(1, "executing program\n", 18) = 18
executing program
[pid  8197] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8197] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8197] exit_group(0)               = ?
[pid  8197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8200 attached
, child_tidptr=0x5555913216d0) = 8200
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8200] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8200] <... set_robust_list resumed>) = 0
[pid  8200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8200] setpgid(0, 0)               = 0
[pid  8200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8200] write(3, "1000", 4)         = 4
[pid  8200] close(3)                    = 0
[pid  8200] write(1, "executing program\n", 18) = 18
[pid  8200] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8200] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8200] exit_group(0)               = ?
[pid  8200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8203 attached
, child_tidptr=0x5555913216d0) = 8203
[pid  8203] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8203] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8203] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8203] setpgid(0, 0)               = 0
[pid  8203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8203] write(3, "1000", 4)         = 4
[pid  8203] close(3)                    = 0
executing program
[pid  8203] write(1, "executing program\n", 18) = 18
[pid  8203] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8203] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8203] exit_group(0)               = ?
[pid  8203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8206 attached
, child_tidptr=0x5555913216d0) = 8206
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8206] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8206] <... set_robust_list resumed>) = 0
[pid  8206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8206] setpgid(0, 0)               = 0
[pid  8206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8206] write(3, "1000", 4)         = 4
[pid  8206] close(3)                    = 0
[pid  8206] write(1, "executing program\n", 18) = 18
executing program
[pid  8206] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8206] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8206] exit_group(0)               = ?
[pid  8206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8209 attached
, child_tidptr=0x5555913216d0) = 8209
[pid  8209] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8209] setpgid(0, 0)               = 0
[pid  8209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8209] write(3, "1000", 4)         = 4
executing program
[pid  8209] close(3)                    = 0
[pid  8209] write(1, "executing program\n", 18) = 18
[pid  8209] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8209] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8209] exit_group(0)               = ?
[pid  8209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8212 attached
, child_tidptr=0x5555913216d0) = 8212
[pid  8212] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8212] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8212] setpgid(0, 0)               = 0
[pid  8212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8212] write(3, "1000", 4)         = 4
[pid  8212] close(3)                    = 0
executing program
[pid  8212] write(1, "executing program\n", 18) = 18
[pid  8212] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8212] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8212] exit_group(0)               = ?
[pid  8212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8215 attached
, child_tidptr=0x5555913216d0) = 8215
[pid  8215] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8215] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8215] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8215] setpgid(0, 0)               = 0
[pid  8215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8215] write(3, "1000", 4)         = 4
[pid  8215] close(3)                    = 0
executing program
[pid  8215] write(1, "executing program\n", 18) = 18
[pid  8215] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8215] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8215] exit_group(0)               = ?
[pid  8215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8218 attached
, child_tidptr=0x5555913216d0) = 8218
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8218] set_robust_list(0x5555913216e0, 24) = 0
[pid  8218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8218] setpgid(0, 0)               = 0
[pid  8218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8218] write(3, "1000", 4)         = 4
[pid  8218] close(3)                    = 0
executing program
[pid  8218] write(1, "executing program\n", 18) = 18
[pid  8218] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8218] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8218] exit_group(0)               = ?
[pid  8218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8221 attached
, child_tidptr=0x5555913216d0) = 8221
[pid  8221] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8221] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8221] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8221] setpgid(0, 0)               = 0
[pid  8221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8221] write(3, "1000", 4)         = 4
[pid  8221] close(3)                    = 0
[pid  8221] write(1, "executing program\n", 18) = 18
executing program
[pid  8221] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8221] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8221] exit_group(0)               = ?
[pid  8221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8224 attached
, child_tidptr=0x5555913216d0) = 8224
[pid  8224] set_robust_list(0x5555913216e0, 24) = 0
[pid  8224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8224] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8224] <... openat resumed>)       = 3
[pid  8224] write(3, "1000", 4)         = 4
[pid  8224] close(3)                    = 0
[pid  8224] write(1, "executing program\n", 18) = 18
executing program
[pid  8224] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8224] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8224] exit_group(0)               = ?
[pid  8224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8227 attached
 <unfinished ...>
[pid  8227] set_robust_list(0x5555913216e0, 24) = 0
[pid  8227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8227
[pid  8227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8227] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8227] setpgid(0, 0)               = 0
[pid  8227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8227] write(3, "1000", 4)         = 4
[pid  8227] close(3)                    = 0
executing program
[pid  8227] write(1, "executing program\n", 18) = 18
[pid  8227] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8227] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8227] exit_group(0)               = ?
[pid  8227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8230 attached
, child_tidptr=0x5555913216d0) = 8230
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8230] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8230] <... set_robust_list resumed>) = 0
[pid  8230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8230] setpgid(0, 0)               = 0
[pid  8230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8230] write(3, "1000", 4)         = 4
[pid  8230] close(3)                    = 0
executing program
[pid  8230] write(1, "executing program\n", 18) = 18
[pid  8230] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8230] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8230] exit_group(0)               = ?
[pid  8230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8233 attached
, child_tidptr=0x5555913216d0) = 8233
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8233] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8233] <... set_robust_list resumed>) = 0
[pid  8233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8233] setpgid(0, 0)               = 0
[pid  8233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8233] write(3, "1000", 4)         = 4
[pid  8233] close(3)                    = 0
[pid  8233] write(1, "executing program\n", 18) = 18
[pid  8233] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8233] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8233] exit_group(0)               = ?
[pid  8233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8236 attached
, child_tidptr=0x5555913216d0) = 8236
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8236] set_robust_list(0x5555913216e0, 24) = 0
[pid  8236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8236] setpgid(0, 0)               = 0
[pid  8236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8236] write(3, "1000", 4)         = 4
[pid  8236] close(3)                    = 0
[pid  8236] write(1, "executing program\n", 18) = 18
[pid  8236] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8236] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8236] exit_group(0)               = ?
[pid  8236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8239 attached
, child_tidptr=0x5555913216d0) = 8239
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8239] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8239] setpgid(0, 0)               = 0
[pid  8239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8239] write(3, "1000", 4)         = 4
[pid  8239] close(3)                    = 0
[pid  8239] write(1, "executing program\n", 18) = 18
executing program
[pid  8239] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8239] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8239] exit_group(0)               = ?
[pid  8239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8242 attached
 <unfinished ...>
[pid  8242] set_robust_list(0x5555913216e0, 24) = 0
[pid  8242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8242] setpgid(0, 0)               = 0
[pid  8242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8242
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8242] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8242] <... write resumed>)        = 4
[pid  8242] close(3)                    = 0
[pid  8242] write(1, "executing program\n", 18) = 18
executing program
[pid  8242] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8242] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8242] exit_group(0)               = ?
[pid  8242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8245 attached
 <unfinished ...>
[pid  8245] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8245
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8245] <... set_robust_list resumed>) = 0
[pid  8245] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8245] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8245] setpgid(0, 0)               = 0
[pid  8245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8245] write(3, "1000", 4)         = 4
[pid  8245] close(3)                    = 0
executing program
[pid  8245] write(1, "executing program\n", 18) = 18
[pid  8245] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8245] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8245] exit_group(0)               = ?
[pid  8245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8248 attached
, child_tidptr=0x5555913216d0) = 8248
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8248] set_robust_list(0x5555913216e0, 24) = 0
[pid  8248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8248] setpgid(0, 0)               = 0
[pid  8248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8248] write(3, "1000", 4)         = 4
[pid  8248] close(3)                    = 0
[pid  8248] write(1, "executing program\n", 18) = 18
executing program
[pid  8248] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8248] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8248] exit_group(0)               = ?
[pid  8248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8251 attached
 <unfinished ...>
[pid  8251] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8251
[pid  8251] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8251] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8251] setpgid(0, 0)               = 0
[pid  8251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8251] write(3, "1000", 4)         = 4
[pid  8251] close(3)                    = 0
executing program
[pid  8251] write(1, "executing program\n", 18) = 18
[pid  8251] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8251] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8251] exit_group(0)               = ?
[pid  8251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
executing program
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8254 attached
, child_tidptr=0x5555913216d0) = 8254
[pid  8254] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8254] <... set_robust_list resumed>) = 0
[pid  8254] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8254] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8254] setpgid(0, 0)               = 0
[pid  8254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8254] write(3, "1000", 4)         = 4
[pid  8254] close(3)                    = 0
[pid  8254] write(1, "executing program\n", 18) = 18
[pid  8254] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8254] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8254] exit_group(0)               = ?
[pid  8254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8257 attached
, child_tidptr=0x5555913216d0) = 8257
[pid  8257] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8257] setpgid(0, 0)               = 0
[pid  8257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8257] write(3, "1000", 4)         = 4
[pid  8257] close(3)                    = 0
executing program
[pid  8257] write(1, "executing program\n", 18) = 18
[pid  8257] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8257] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8257] exit_group(0)               = ?
[pid  8257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8260 attached
, child_tidptr=0x5555913216d0) = 8260
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8260] set_robust_list(0x5555913216e0, 24) = 0
[pid  8260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8260] setpgid(0, 0)               = 0
[pid  8260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8260] write(3, "1000", 4)         = 4
[pid  8260] close(3)                    = 0
executing program
[pid  8260] write(1, "executing program\n", 18) = 18
[pid  8260] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8260] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8260] exit_group(0)               = ?
[pid  8260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8263 attached
, child_tidptr=0x5555913216d0) = 8263
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8263] set_robust_list(0x5555913216e0, 24) = 0
[pid  8263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8263] setpgid(0, 0)               = 0
executing program
[pid  8263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8263] write(3, "1000", 4)         = 4
[pid  8263] close(3)                    = 0
[pid  8263] write(1, "executing program\n", 18) = 18
[pid  8263] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8263] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8263] exit_group(0)               = ?
[pid  8263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8266 attached
, child_tidptr=0x5555913216d0) = 8266
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8266] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8266] setpgid(0, 0)               = 0
[pid  8266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8266] write(3, "1000", 4)         = 4
[pid  8266] close(3)                    = 0
[pid  8266] write(1, "executing program\n", 18) = 18
[pid  8266] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8266] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8266] exit_group(0)               = ?
[pid  8266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8269 attached
, child_tidptr=0x5555913216d0) = 8269
[pid  8269] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8269] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8269] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8269] setpgid(0, 0)               = 0
[pid  8269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8269] write(3, "1000", 4)         = 4
[pid  8269] close(3)                    = 0
[pid  8269] write(1, "executing program\n", 18) = 18
executing program
[pid  8269] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8269] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8269] exit_group(0)               = ?
[pid  8269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8272 attached
, child_tidptr=0x5555913216d0) = 8272
[pid  8272] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8272] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8272] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8272] setpgid(0, 0)               = 0
[pid  8272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8272] write(3, "1000", 4)         = 4
[pid  8272] close(3)                    = 0
[pid  8272] write(1, "executing program\n", 18) = 18
executing program
[pid  8272] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8272] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8272] exit_group(0)               = ?
[pid  8272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8275 attached
, child_tidptr=0x5555913216d0) = 8275
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8275] set_robust_list(0x5555913216e0, 24) = 0
[pid  8275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8275] setpgid(0, 0)               = 0
[pid  8275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8275] write(3, "1000", 4)         = 4
[pid  8275] close(3)                    = 0
executing program
[pid  8275] write(1, "executing program\n", 18) = 18
[pid  8275] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8275] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8275] exit_group(0)               = ?
[pid  8275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8278 attached
, child_tidptr=0x5555913216d0) = 8278
[pid  8278] set_robust_list(0x5555913216e0, 24) = 0
[pid  8278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8278] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8278] <... openat resumed>)       = 3
[pid  8278] write(3, "1000", 4)         = 4
[pid  8278] close(3)                    = 0
executing program
[pid  8278] write(1, "executing program\n", 18) = 18
[pid  8278] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8278] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8278] exit_group(0)               = ?
[pid  8278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8281 attached
, child_tidptr=0x5555913216d0) = 8281
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8281] set_robust_list(0x5555913216e0, 24) = 0
[pid  8281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8281] setpgid(0, 0)               = 0
[pid  8281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8281] write(3, "1000", 4)         = 4
[pid  8281] close(3)                    = 0
[pid  8281] write(1, "executing program\n", 18) = 18
executing program
[pid  8281] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8281] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8281] exit_group(0)               = ?
[pid  8281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8284 attached
, child_tidptr=0x5555913216d0) = 8284
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8284] set_robust_list(0x5555913216e0, 24) = 0
[pid  8284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8284] setpgid(0, 0)               = 0
[pid  8284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8284] write(3, "1000", 4)         = 4
[pid  8284] close(3)                    = 0
[pid  8284] write(1, "executing program\n", 18) = 18
executing program
[pid  8284] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8284] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8284] exit_group(0)               = ?
[pid  8284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8287 attached
 <unfinished ...>
[pid  8287] set_robust_list(0x5555913216e0, 24) = 0
[pid  8287] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8287
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8287] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8287] setpgid(0, 0)               = 0
[pid  8287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8287] write(3, "1000", 4)         = 4
executing program
[pid  8287] close(3)                    = 0
[pid  8287] write(1, "executing program\n", 18) = 18
[pid  8287] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8287] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8287] exit_group(0)               = ?
[pid  8287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8290 attached
, child_tidptr=0x5555913216d0) = 8290
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8290] set_robust_list(0x5555913216e0, 24) = 0
[pid  8290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8290] setpgid(0, 0)               = 0
[pid  8290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8290] write(3, "1000", 4)         = 4
[pid  8290] close(3)                    = 0
[pid  8290] write(1, "executing program\n", 18) = 18
executing program
[pid  8290] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8290] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8290] exit_group(0)               = ?
[pid  8290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8293 attached
, child_tidptr=0x5555913216d0) = 8293
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8293] set_robust_list(0x5555913216e0, 24) = 0
[pid  8293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8293] setpgid(0, 0)               = 0
[pid  8293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8293] write(3, "1000", 4)         = 4
[pid  8293] close(3)                    = 0
[pid  8293] write(1, "executing program\n", 18) = 18
[pid  8293] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8293] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8293] exit_group(0)               = ?
[pid  8293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8296
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8296 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8296] set_robust_list(0x5555913216e0, 24) = 0
[pid  8296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8296] setpgid(0, 0)               = 0
[pid  8296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8296] write(3, "1000", 4)         = 4
[pid  8296] close(3)                    = 0
executing program
[pid  8296] write(1, "executing program\n", 18) = 18
[pid  8296] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8296] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8296] exit_group(0)               = ?
[pid  8296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8299 attached
, child_tidptr=0x5555913216d0) = 8299
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8299] set_robust_list(0x5555913216e0, 24) = 0
[pid  8299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8299] setpgid(0, 0)               = 0
[pid  8299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8299] write(3, "1000", 4)         = 4
[pid  8299] close(3)                    = 0
[pid  8299] write(1, "executing program\n", 18) = 18
executing program
[pid  8299] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8299] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8299] exit_group(0)               = ?
[pid  8299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8302 attached
, child_tidptr=0x5555913216d0) = 8302
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8302] set_robust_list(0x5555913216e0, 24) = 0
[pid  8302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8302] setpgid(0, 0)               = 0
[pid  8302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8302] write(3, "1000", 4)         = 4
[pid  8302] close(3)                    = 0
executing program
[pid  8302] write(1, "executing program\n", 18) = 18
[pid  8302] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8302] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8302] exit_group(0)               = ?
[pid  8302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8305 attached
, child_tidptr=0x5555913216d0) = 8305
[pid  8305] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8305] setpgid(0, 0)               = 0
[pid  8305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8305] write(3, "1000", 4)         = 4
[pid  8305] close(3)                    = 0
[pid  8305] write(1, "executing program\n", 18) = 18
executing program
[pid  8305] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8305] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8305] exit_group(0)               = ?
[pid  8305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8308 attached
, child_tidptr=0x5555913216d0) = 8308
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8308] set_robust_list(0x5555913216e0, 24) = 0
[pid  8308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8308] setpgid(0, 0)               = 0
[pid  8308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8308] write(3, "1000", 4)         = 4
[pid  8308] close(3)                    = 0
[pid  8308] write(1, "executing program\n", 18) = 18
executing program
[pid  8308] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8308] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8308] exit_group(0)               = ?
[pid  8308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8308, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8311 attached
, child_tidptr=0x5555913216d0) = 8311
[pid  8311] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8311] setpgid(0, 0)               = 0
[pid  8311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8311] write(3, "1000", 4)         = 4
[pid  8311] close(3)                    = 0
executing program
[pid  8311] write(1, "executing program\n", 18) = 18
[pid  8311] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8311] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8311] exit_group(0)               = ?
[pid  8311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8314 attached
, child_tidptr=0x5555913216d0) = 8314
[pid  8314] set_robust_list(0x5555913216e0, 24) = 0
[pid  8314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8314] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8314] setpgid(0, 0)               = 0
[pid  8314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8314] write(3, "1000", 4)         = 4
[pid  8314] close(3)                    = 0
[pid  8314] write(1, "executing program\n", 18) = 18
[pid  8314] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8314] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8314] exit_group(0)               = ?
[pid  8314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8317 attached
, child_tidptr=0x5555913216d0) = 8317
[pid  8317] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8317] setpgid(0, 0)               = 0
[pid  8317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8317] write(3, "1000", 4)         = 4
[pid  8317] close(3)                    = 0
executing program
[pid  8317] write(1, "executing program\n", 18) = 18
[pid  8317] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8317] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8317] exit_group(0)               = ?
[pid  8317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8320 attached
, child_tidptr=0x5555913216d0) = 8320
[pid  8320] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8320] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8320] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8320] setpgid(0, 0)               = 0
[pid  8320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8320] write(3, "1000", 4)         = 4
[pid  8320] close(3)                    = 0
executing program
[pid  8320] write(1, "executing program\n", 18) = 18
[pid  8320] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8320] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8320] exit_group(0)               = ?
[pid  8320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8323 attached
, child_tidptr=0x5555913216d0) = 8323
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8323] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8323] <... set_robust_list resumed>) = 0
[pid  8323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8323] setpgid(0, 0)               = 0
[pid  8323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8323] write(3, "1000", 4)         = 4
executing program
[pid  8323] close(3)                    = 0
[pid  8323] write(1, "executing program\n", 18) = 18
[pid  8323] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8323] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8323] exit_group(0)               = ?
[pid  8323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8326 attached
, child_tidptr=0x5555913216d0) = 8326
[pid  8326] set_robust_list(0x5555913216e0, 24) = 0
[pid  8326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8326] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8326] write(3, "1000", 4)         = 4
[pid  8326] close(3)                    = 0
executing program
[pid  8326] write(1, "executing program\n", 18) = 18
[pid  8326] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8326] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8326] exit_group(0)               = ?
[pid  8326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8329 attached
, child_tidptr=0x5555913216d0) = 8329
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8329] set_robust_list(0x5555913216e0, 24) = 0
[pid  8329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8329] setpgid(0, 0)               = 0
[pid  8329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8329] write(3, "1000", 4)         = 4
[pid  8329] close(3)                    = 0
[pid  8329] write(1, "executing program\n", 18) = 18
executing program
[pid  8329] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8329] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8329] exit_group(0)               = ?
[pid  8329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8332 attached
, child_tidptr=0x5555913216d0) = 8332
[pid  8332] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8332] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8332] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8332] setpgid(0, 0)               = 0
[pid  8332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8332] write(3, "1000", 4)         = 4
[pid  8332] close(3)                    = 0
executing program
[pid  8332] write(1, "executing program\n", 18) = 18
[pid  8332] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8332] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8332] exit_group(0)               = ?
[pid  8332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8335 attached
, child_tidptr=0x5555913216d0) = 8335
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8335] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8335] <... set_robust_list resumed>) = 0
[pid  8335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8335] setpgid(0, 0)               = 0
[pid  8335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8335] write(3, "1000", 4)         = 4
[pid  8335] close(3)                    = 0
[pid  8335] write(1, "executing program\n", 18) = 18
executing program
[pid  8335] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8335] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8335] exit_group(0)               = ?
[pid  8335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8338 attached
, child_tidptr=0x5555913216d0) = 8338
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8338] set_robust_list(0x5555913216e0, 24) = 0
[pid  8338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8338] setpgid(0, 0)               = 0
[pid  8338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8338] write(3, "1000", 4)         = 4
[pid  8338] close(3)                    = 0
executing program
[pid  8338] write(1, "executing program\n", 18) = 18
[pid  8338] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8338] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8338] exit_group(0)               = ?
[pid  8338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8341 attached
, child_tidptr=0x5555913216d0) = 8341
[pid  8341] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8341] setpgid(0, 0)               = 0
[pid  8341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8341] write(3, "1000", 4)         = 4
[pid  8341] close(3)                    = 0
[pid  8341] write(1, "executing program\n", 18) = 18
[pid  8341] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8341] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8341] exit_group(0)               = ?
[pid  8341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8344 attached
, child_tidptr=0x5555913216d0) = 8344
[pid  8344] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8344] setpgid(0, 0)               = 0
[pid  8344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8344] write(3, "1000", 4)         = 4
[pid  8344] close(3)                    = 0
[pid  8344] write(1, "executing program\n", 18) = 18
executing program
[pid  8344] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8344] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8344] exit_group(0)               = ?
[pid  8344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8347 attached
, child_tidptr=0x5555913216d0) = 8347
[pid  8347] set_robust_list(0x5555913216e0, 24) = 0
[pid  8347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8347] setpgid(0, 0)               = 0
[pid  8347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8347] write(3, "1000", 4)         = 4
[pid  8347] close(3)                    = 0
[pid  8347] write(1, "executing program\n", 18) = 18
[pid  8347] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8347] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8347] exit_group(0)               = ?
[pid  8347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8350 attached
, child_tidptr=0x5555913216d0) = 8350
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8350] set_robust_list(0x5555913216e0, 24) = 0
[pid  8350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8350] setpgid(0, 0)               = 0
[pid  8350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8350] write(3, "1000", 4)         = 4
[pid  8350] close(3)                    = 0
[pid  8350] write(1, "executing program\n", 18) = 18
[pid  8350] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8350] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8350] exit_group(0)               = ?
[pid  8350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8353 attached
, child_tidptr=0x5555913216d0) = 8353
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8353] set_robust_list(0x5555913216e0, 24) = 0
[pid  8353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8353] setpgid(0, 0)               = 0
[pid  8353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8353] write(3, "1000", 4)         = 4
[pid  8353] close(3)                    = 0
executing program
[pid  8353] write(1, "executing program\n", 18) = 18
[pid  8353] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8353] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8353] exit_group(0)               = ?
[pid  8353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8356 attached
, child_tidptr=0x5555913216d0) = 8356
[pid  8356] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8356] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8356] setpgid(0, 0)               = 0
[pid  8356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8356] write(3, "1000", 4)         = 4
[pid  8356] close(3)                    = 0
[pid  8356] write(1, "executing program\n", 18) = 18
executing program
[pid  8356] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8356] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8356] exit_group(0)               = ?
[pid  8356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8356, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8359 attached
, child_tidptr=0x5555913216d0) = 8359
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8359] set_robust_list(0x5555913216e0, 24) = 0
[pid  8359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8359] setpgid(0, 0)               = 0
[pid  8359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8359] write(3, "1000", 4)         = 4
[pid  8359] close(3)                    = 0
[pid  8359] write(1, "executing program\n", 18) = 18
[pid  8359] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8359] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8359] exit_group(0)               = ?
[pid  8359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8362 attached
, child_tidptr=0x5555913216d0) = 8362
[pid  8362] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8362] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8362] setpgid(0, 0)               = 0
[pid  8362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8362] write(3, "1000", 4)         = 4
[pid  8362] close(3)                    = 0
[pid  8362] write(1, "executing program\n", 18) = 18
[pid  8362] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8362] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8362] exit_group(0)               = ?
[pid  8362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8365 attached
, child_tidptr=0x5555913216d0) = 8365
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8365] set_robust_list(0x5555913216e0, 24) = 0
[pid  8365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8365] setpgid(0, 0)               = 0
[pid  8365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8365] write(3, "1000", 4)         = 4
executing program
[pid  8365] close(3)                    = 0
[pid  8365] write(1, "executing program\n", 18) = 18
[pid  8365] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8365] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8365] exit_group(0)               = ?
[pid  8365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8368 attached
, child_tidptr=0x5555913216d0) = 8368
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8368] set_robust_list(0x5555913216e0, 24) = 0
[pid  8368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8368] setpgid(0, 0)               = 0
[pid  8368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8368] write(3, "1000", 4)         = 4
[pid  8368] close(3)                    = 0
[pid  8368] write(1, "executing program\n", 18) = 18
executing program
[pid  8368] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8368] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8368] exit_group(0)               = ?
[pid  8368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8371 attached
, child_tidptr=0x5555913216d0) = 8371
[pid  8371] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8371] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8371] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8371] setpgid(0, 0)               = 0
[pid  8371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8371] write(3, "1000", 4)         = 4
[pid  8371] close(3)                    = 0
[pid  8371] write(1, "executing program\n", 18) = 18
executing program
[pid  8371] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8371] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8371] exit_group(0)               = ?
[pid  8371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8374 attached
, child_tidptr=0x5555913216d0) = 8374
[pid  8374] set_robust_list(0x5555913216e0, 24) = 0
[pid  8374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8374] setpgid(0, 0)               = 0
[pid  8374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8374] write(3, "1000", 4)         = 4
[pid  8374] close(3)                    = 0
executing program
[pid  8374] write(1, "executing program\n", 18) = 18
[pid  8374] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8374] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8374] exit_group(0)               = ?
[pid  8374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8377 attached
, child_tidptr=0x5555913216d0) = 8377
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8377] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8377] setpgid(0, 0)               = 0
[pid  8377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8377] write(3, "1000", 4)         = 4
[pid  8377] close(3)                    = 0
executing program
[pid  8377] write(1, "executing program\n", 18) = 18
[pid  8377] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8377] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8377] exit_group(0)               = ?
[pid  8377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8380
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8380 attached
[pid  8380] set_robust_list(0x5555913216e0, 24) = 0
[pid  8380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8380] setpgid(0, 0)               = 0
[pid  8380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8380] write(3, "1000", 4)         = 4
[pid  8380] close(3)                    = 0
[pid  8380] write(1, "executing program\n", 18) = 18
[pid  8380] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8380] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8380] exit_group(0)               = ?
[pid  8380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8383 attached
, child_tidptr=0x5555913216d0) = 8383
[pid  8383] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8383] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8383] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8383] setpgid(0, 0)               = 0
[pid  8383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8383] write(3, "1000", 4)         = 4
[pid  8383] close(3)                    = 0
[pid  8383] write(1, "executing program\n", 18) = 18
[pid  8383] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8383] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8383] exit_group(0)               = ?
[pid  8383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8386 attached
, child_tidptr=0x5555913216d0) = 8386
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8386] set_robust_list(0x5555913216e0, 24) = 0
[pid  8386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8386] setpgid(0, 0)               = 0
[pid  8386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8386] write(3, "1000", 4)         = 4
[pid  8386] close(3)                    = 0
[pid  8386] write(1, "executing program\n", 18) = 18
[pid  8386] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8386] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8386] exit_group(0)               = ?
[pid  8386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8389 attached
 <unfinished ...>
[pid  8389] set_robust_list(0x5555913216e0, 24) = 0
[pid  8389] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8389
[pid  8389] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8389] <... prctl resumed>)        = 0
[pid  8389] setpgid(0, 0)               = 0
[pid  8389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8389] write(3, "1000", 4)         = 4
[pid  8389] close(3)                    = 0
executing program
[pid  8389] write(1, "executing program\n", 18) = 18
[pid  8389] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8389] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8389] exit_group(0)               = ?
[pid  8389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8392 attached
, child_tidptr=0x5555913216d0) = 8392
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8392] set_robust_list(0x5555913216e0, 24) = 0
[pid  8392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8392] setpgid(0, 0)               = 0
[pid  8392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8392] write(3, "1000", 4)         = 4
[pid  8392] close(3)                    = 0
[pid  8392] write(1, "executing program\n", 18) = 18
[pid  8392] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8392] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8392] exit_group(0)               = ?
[pid  8392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8395 attached
, child_tidptr=0x5555913216d0) = 8395
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8395] set_robust_list(0x5555913216e0, 24) = 0
[pid  8395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8395] setpgid(0, 0)               = 0
[pid  8395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8395] write(3, "1000", 4)         = 4
[pid  8395] close(3)                    = 0
executing program
[pid  8395] write(1, "executing program\n", 18) = 18
[pid  8395] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8395] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8395] exit_group(0)               = ?
[pid  8395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8398 attached
, child_tidptr=0x5555913216d0) = 8398
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8398] set_robust_list(0x5555913216e0, 24) = 0
[pid  8398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8398] setpgid(0, 0)               = 0
[pid  8398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8398] write(3, "1000", 4)         = 4
[pid  8398] close(3)                    = 0
[pid  8398] write(1, "executing program\n", 18) = 18
executing program
[pid  8398] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8398] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8398] exit_group(0)               = ?
[pid  8398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8401 attached
, child_tidptr=0x5555913216d0) = 8401
[pid  8401] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8401] setpgid(0, 0)               = 0
[pid  8401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8401] write(3, "1000", 4)         = 4
[pid  8401] close(3)                    = 0
executing program
[pid  8401] write(1, "executing program\n", 18) = 18
[pid  8401] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8401] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8401] exit_group(0)               = ?
[pid  8401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8404
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8404 attached
, NULL, 8) = 0
[pid  8404] set_robust_list(0x5555913216e0, 24) = 0
[pid  8404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8404] setpgid(0, 0)               = 0
[pid  8404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8404] write(3, "1000", 4)         = 4
[pid  8404] close(3)                    = 0
executing program
[pid  8404] write(1, "executing program\n", 18) = 18
[pid  8404] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8404] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8404] exit_group(0)               = ?
[pid  8404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8407 attached
, child_tidptr=0x5555913216d0) = 8407
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8407] set_robust_list(0x5555913216e0, 24) = 0
[pid  8407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8407] setpgid(0, 0)               = 0
[pid  8407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8407] write(3, "1000", 4)         = 4
[pid  8407] close(3)                    = 0
[pid  8407] write(1, "executing program\n", 18) = 18
executing program
[pid  8407] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8407] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8407] exit_group(0)               = ?
[pid  8407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8410 attached
, child_tidptr=0x5555913216d0) = 8410
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8410] set_robust_list(0x5555913216e0, 24) = 0
[pid  8410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8410] setpgid(0, 0)               = 0
[pid  8410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8410] write(3, "1000", 4)         = 4
[pid  8410] close(3)                    = 0
executing program
[pid  8410] write(1, "executing program\n", 18) = 18
[pid  8410] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8410] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8410] exit_group(0)               = ?
[pid  8410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8413 attached
, child_tidptr=0x5555913216d0) = 8413
[pid  8413] set_robust_list(0x5555913216e0, 24) = 0
[pid  8413] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8413] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8413] setpgid(0, 0)               = 0
[pid  8413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8413] write(3, "1000", 4)         = 4
[pid  8413] close(3)                    = 0
executing program
[pid  8413] write(1, "executing program\n", 18) = 18
[pid  8413] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8413] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8413] exit_group(0)               = ?
[pid  8413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8416 attached
, child_tidptr=0x5555913216d0) = 8416
[pid  8416] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8416] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8416] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8416] setpgid(0, 0)               = 0
[pid  8416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8416] write(3, "1000", 4)         = 4
[pid  8416] close(3)                    = 0
[pid  8416] write(1, "executing program\n", 18) = 18
executing program
[pid  8416] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8416] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8416] exit_group(0)               = ?
[pid  8416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8419 attached
, child_tidptr=0x5555913216d0) = 8419
[pid  8419] set_robust_list(0x5555913216e0, 24) = 0
[pid  8419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8419] setpgid(0, 0)               = 0
[pid  8419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8419] <... openat resumed>)       = 3
[pid  8419] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8419] <... write resumed>)        = 4
[pid  8419] close(3)                    = 0
executing program
[pid  8419] write(1, "executing program\n", 18) = 18
[pid  8419] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8419] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8419] exit_group(0)               = ?
[pid  8419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8422 attached
, child_tidptr=0x5555913216d0) = 8422
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8422] set_robust_list(0x5555913216e0, 24) = 0
[pid  8422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8422] setpgid(0, 0)               = 0
[pid  8422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8422] write(3, "1000", 4)         = 4
[pid  8422] close(3)                    = 0
[pid  8422] write(1, "executing program\n", 18) = 18
executing program
[pid  8422] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8422] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8422] exit_group(0)               = ?
[pid  8422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8425 attached
, child_tidptr=0x5555913216d0) = 8425
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8425] set_robust_list(0x5555913216e0, 24) = 0
[pid  8425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8425] setpgid(0, 0)               = 0
[pid  8425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8425] write(3, "1000", 4)         = 4
[pid  8425] close(3)                    = 0
[pid  8425] write(1, "executing program\n", 18) = 18
executing program
[pid  8425] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8425] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8425] exit_group(0)               = ?
[pid  8425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8428 attached
, child_tidptr=0x5555913216d0) = 8428
[pid  8428] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8428] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8428] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8428] setpgid(0, 0)               = 0
[pid  8428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8428] write(3, "1000", 4)         = 4
executing program
[pid  8428] close(3)                    = 0
[pid  8428] write(1, "executing program\n", 18) = 18
[pid  8428] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8428] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8428] exit_group(0)               = ?
[pid  8428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8431 attached
, child_tidptr=0x5555913216d0) = 8431
[pid  8431] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8431] <... set_robust_list resumed>) = 0
[pid  8431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8431] setpgid(0, 0)               = 0
[pid  8431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8431] write(3, "1000", 4)         = 4
[pid  8431] close(3)                    = 0
[pid  8431] write(1, "executing program\n", 18) = 18
executing program
[pid  8431] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8431] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8431] exit_group(0)               = ?
[pid  8431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8434 attached
, child_tidptr=0x5555913216d0) = 8434
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8434] set_robust_list(0x5555913216e0, 24) = 0
[pid  8434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8434] setpgid(0, 0)               = 0
[pid  8434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8434] write(3, "1000", 4)         = 4
[pid  8434] close(3)                    = 0
[pid  8434] write(1, "executing program\n", 18) = 18
executing program
[pid  8434] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8434] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8434] exit_group(0)               = ?
[pid  8434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8437 attached
, child_tidptr=0x5555913216d0) = 8437
[pid  8437] set_robust_list(0x5555913216e0, 24) = 0
[pid  8437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8437] setpgid(0, 0)               = 0
[pid  8437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8437] <... openat resumed>)       = 3
[pid  8437] write(3, "1000", 4)         = 4
[pid  8437] close(3)                    = 0
executing program
[pid  8437] write(1, "executing program\n", 18) = 18
[pid  8437] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8437] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8437] exit_group(0)               = ?
[pid  8437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8437, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8440 attached
, child_tidptr=0x5555913216d0) = 8440
[pid  8440] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8440] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8440] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8440] setpgid(0, 0)               = 0
[pid  8440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8440] write(3, "1000", 4)         = 4
[pid  8440] close(3)                    = 0
executing program
[pid  8440] write(1, "executing program\n", 18) = 18
[pid  8440] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8440] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8440] exit_group(0)               = ?
[pid  8440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8443 attached
, child_tidptr=0x5555913216d0) = 8443
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8443] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8443] <... set_robust_list resumed>) = 0
[pid  8443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8443] setpgid(0, 0)               = 0
[pid  8443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8443] write(3, "1000", 4)         = 4
[pid  8443] close(3)                    = 0
[pid  8443] write(1, "executing program\n", 18) = 18
[pid  8443] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8443] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8443] exit_group(0)               = ?
[pid  8443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8446 attached
, child_tidptr=0x5555913216d0) = 8446
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8446] set_robust_list(0x5555913216e0, 24) = 0
[pid  8446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8446] setpgid(0, 0)               = 0
[pid  8446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8446] write(3, "1000", 4)         = 4
executing program
[pid  8446] close(3)                    = 0
[pid  8446] write(1, "executing program\n", 18) = 18
[pid  8446] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8446] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8446] exit_group(0)               = ?
[pid  8446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8449 attached
 <unfinished ...>
[pid  8449] set_robust_list(0x5555913216e0, 24) = 0
[pid  8449] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8449
[pid  8449] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8449] <... prctl resumed>)        = 0
[pid  8449] setpgid(0, 0)               = 0
[pid  8449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8449] write(3, "1000", 4)         = 4
[pid  8449] close(3)                    = 0
[pid  8449] write(1, "executing program\n", 18) = 18
[pid  8449] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8449] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8449] exit_group(0)               = ?
[pid  8449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8452 attached
, child_tidptr=0x5555913216d0) = 8452
[pid  8452] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8452] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8452] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8452] setpgid(0, 0)               = 0
[pid  8452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8452] write(3, "1000", 4)         = 4
[pid  8452] close(3)                    = 0
[pid  8452] write(1, "executing program\n", 18) = 18
executing program
[pid  8452] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8452] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8452] exit_group(0)               = ?
[pid  8452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8452, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8455 attached
, child_tidptr=0x5555913216d0) = 8455
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8455] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8455] <... set_robust_list resumed>) = 0
[pid  8455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8455] setpgid(0, 0)               = 0
[pid  8455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8455] write(3, "1000", 4)         = 4
executing program
[pid  8455] close(3)                    = 0
[pid  8455] write(1, "executing program\n", 18) = 18
[pid  8455] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8455] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8455] exit_group(0)               = ?
[pid  8455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8458 attached
 <unfinished ...>
[pid  8458] set_robust_list(0x5555913216e0, 24) = 0
[pid  8458] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8458
[pid  8458] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8458] <... prctl resumed>)        = 0
[pid  8458] setpgid(0, 0)               = 0
[pid  8458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8458] write(3, "1000", 4)         = 4
[pid  8458] close(3)                    = 0
[pid  8458] write(1, "executing program\n", 18) = 18
executing program
[pid  8458] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8458] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8458] exit_group(0)               = ?
[pid  8458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8461 attached
, child_tidptr=0x5555913216d0) = 8461
[pid  8461] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8461] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8461] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8461] setpgid(0, 0)               = 0
[pid  8461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8461] write(3, "1000", 4)         = 4
[pid  8461] close(3)                    = 0
[pid  8461] write(1, "executing program\n", 18) = 18
executing program
[pid  8461] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8461] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8461] exit_group(0)               = ?
[pid  8461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8464 attached
, child_tidptr=0x5555913216d0) = 8464
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8464] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8464] setpgid(0, 0)               = 0
[pid  8464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8464] write(3, "1000", 4)         = 4
[pid  8464] close(3)                    = 0
executing program
[pid  8464] write(1, "executing program\n", 18) = 18
[pid  8464] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8464] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8464] exit_group(0)               = ?
[pid  8464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8467 attached
, child_tidptr=0x5555913216d0) = 8467
[pid  8467] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8467] setpgid(0, 0)               = 0
[pid  8467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8467] write(3, "1000", 4)         = 4
[pid  8467] close(3)                    = 0
executing program
[pid  8467] write(1, "executing program\n", 18) = 18
[pid  8467] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8467] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8467] exit_group(0)               = ?
[pid  8467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8467, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8470 attached
, child_tidptr=0x5555913216d0) = 8470
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8470] set_robust_list(0x5555913216e0, 24) = 0
[pid  8470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8470] setpgid(0, 0)               = 0
[pid  8470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8470] write(3, "1000", 4)         = 4
[pid  8470] close(3)                    = 0
executing program
[pid  8470] write(1, "executing program\n", 18) = 18
[pid  8470] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8470] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8470] exit_group(0)               = ?
[pid  8470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8473 attached
, child_tidptr=0x5555913216d0) = 8473
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8473] set_robust_list(0x5555913216e0, 24) = 0
[pid  8473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8473] setpgid(0, 0)               = 0
[pid  8473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8473] write(3, "1000", 4)         = 4
[pid  8473] close(3)                    = 0
executing program
[pid  8473] write(1, "executing program\n", 18) = 18
[pid  8473] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8473] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8473] exit_group(0)               = ?
[pid  8473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8476 attached
, child_tidptr=0x5555913216d0) = 8476
[pid  8476] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8476] setpgid(0, 0)               = 0
[pid  8476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8476] write(3, "1000", 4)         = 4
[pid  8476] close(3)                    = 0
[pid  8476] write(1, "executing program\n", 18) = 18
[pid  8476] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8476] ioctl(3, SIOCDEVPRIVATE, 0x200000000400 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid  8476] <... ioctl resumed>)        = -1 ENODEV (No such device)
[pid  8476] exit_group(0)               = ?
[pid  8476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8476, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8479 attached
, child_tidptr=0x5555913216d0) = 8479
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8479] set_robust_list(0x5555913216e0, 24) = 0
[pid  8479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8479] setpgid(0, 0)               = 0
[pid  8479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8479] write(3, "1000", 4)         = 4
[pid  8479] close(3)                    = 0
[pid  8479] write(1, "executing program\n", 18) = 18
executing program
[pid  8479] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8479] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8479] exit_group(0)               = ?
[pid  8479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8482 attached
, child_tidptr=0x5555913216d0) = 8482
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8482] set_robust_list(0x5555913216e0, 24) = 0
[pid  8482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8482] setpgid(0, 0)               = 0
[pid  8482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8482] write(3, "1000", 4)         = 4
[pid  8482] close(3)                    = 0
executing program
[pid  8482] write(1, "executing program\n", 18) = 18
[pid  8482] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8482] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8482] exit_group(0)               = ?
[pid  8482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8485 attached
, child_tidptr=0x5555913216d0) = 8485
[pid  8485] set_robust_list(0x5555913216e0, 24) = 0
[pid  8485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8485] <... prctl resumed>)        = 0
[pid  8485] setpgid(0, 0)               = 0
executing program
[pid  8485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8485] write(3, "1000", 4)         = 4
[pid  8485] close(3)                    = 0
[pid  8485] write(1, "executing program\n", 18) = 18
[pid  8485] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8485] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8485] exit_group(0)               = ?
[pid  8485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8485, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8488 attached
, child_tidptr=0x5555913216d0) = 8488
[pid  8488] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8488] setpgid(0, 0)               = 0
[pid  8488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8488] write(3, "1000", 4)         = 4
[pid  8488] close(3)                    = 0
[pid  8488] write(1, "executing program\n", 18) = 18
executing program
[pid  8488] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8488] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8488] exit_group(0)               = ?
[pid  8488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8491 attached
, child_tidptr=0x5555913216d0) = 8491
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8491] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8491] <... set_robust_list resumed>) = 0
[pid  8491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8491] setpgid(0, 0)               = 0
[pid  8491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8491] write(3, "1000", 4)         = 4
[pid  8491] close(3)                    = 0
executing program
[pid  8491] write(1, "executing program\n", 18) = 18
[pid  8491] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8491] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8491] exit_group(0)               = ?
[pid  8491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8494 attached
, child_tidptr=0x5555913216d0) = 8494
[pid  8494] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8494] setpgid(0, 0)               = 0
[pid  8494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8494] write(3, "1000", 4)         = 4
[pid  8494] close(3)                    = 0
executing program
[pid  8494] write(1, "executing program\n", 18) = 18
[pid  8494] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8494] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8494] exit_group(0)               = ?
[pid  8494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8497 attached
, child_tidptr=0x5555913216d0) = 8497
[pid  8497] set_robust_list(0x5555913216e0, 24) = 0
[pid  8497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8497] setpgid(0, 0)               = 0
[pid  8497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8497] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8497] write(3, "1000", 4)         = 4
executing program
[pid  8497] close(3)                    = 0
[pid  8497] write(1, "executing program\n", 18) = 18
[pid  8497] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8497] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8497] exit_group(0)               = ?
[pid  8497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8500 attached
, child_tidptr=0x5555913216d0) = 8500
[pid  8500] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8500] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8500] setpgid(0, 0)               = 0
[pid  8500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8500] write(3, "1000", 4)         = 4
[pid  8500] close(3)                    = 0
[pid  8500] write(1, "executing program\n", 18) = 18
executing program
[pid  8500] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8500] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8500] exit_group(0)               = ?
[pid  8500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8503 attached
, child_tidptr=0x5555913216d0) = 8503
[pid  8503] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8503] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8503] setpgid(0, 0)               = 0
[pid  8503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8503] write(3, "1000", 4)         = 4
[pid  8503] close(3)                    = 0
[pid  8503] write(1, "executing program\n", 18) = 18
[pid  8503] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8503] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8503] exit_group(0)               = ?
[pid  8503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8506 attached
, child_tidptr=0x5555913216d0) = 8506
[pid  8506] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8506] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8506] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8506] setpgid(0, 0)               = 0
[pid  8506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8506] write(3, "1000", 4)         = 4
[pid  8506] close(3)                    = 0
executing program
[pid  8506] write(1, "executing program\n", 18) = 18
[pid  8506] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8506] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8506] exit_group(0)               = ?
[pid  8506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8509 attached
, child_tidptr=0x5555913216d0) = 8509
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8509] set_robust_list(0x5555913216e0, 24) = 0
[pid  8509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8509] setpgid(0, 0)               = 0
[pid  8509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8509] write(3, "1000", 4)         = 4
[pid  8509] close(3)                    = 0
executing program
[pid  8509] write(1, "executing program\n", 18) = 18
[pid  8509] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8509] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8509] exit_group(0)               = ?
[pid  8509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8512 attached
, child_tidptr=0x5555913216d0) = 8512
[pid  8512] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8512] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8512] setpgid(0, 0)               = 0
[pid  8512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8512] write(3, "1000", 4)         = 4
[pid  8512] close(3)                    = 0
[pid  8512] write(1, "executing program\n", 18) = 18
executing program
[pid  8512] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8512] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8512] exit_group(0)               = ?
[pid  8512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8515
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8515 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8515] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8515] <... set_robust_list resumed>) = 0
[pid  8515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8515] setpgid(0, 0)               = 0
[pid  8515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8515] write(3, "1000", 4)         = 4
[pid  8515] close(3)                    = 0
[pid  8515] write(1, "executing program\n", 18) = 18
[pid  8515] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8515] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8515] exit_group(0)               = ?
[pid  8515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8518 attached
, child_tidptr=0x5555913216d0) = 8518
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8518] set_robust_list(0x5555913216e0, 24) = 0
[pid  8518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8518] setpgid(0, 0)               = 0
[pid  8518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8518] write(3, "1000", 4)         = 4
[pid  8518] close(3)                    = 0
[pid  8518] write(1, "executing program\n", 18) = 18
executing program
[pid  8518] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8518] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8518] exit_group(0)               = ?
[pid  8518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8518, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8521 attached
, child_tidptr=0x5555913216d0) = 8521
[pid  8521] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8521] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8521] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8521] setpgid(0, 0)               = 0
[pid  8521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8521] write(3, "1000", 4)         = 4
[pid  8521] close(3)                    = 0
[pid  8521] write(1, "executing program\n", 18) = 18
[pid  8521] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8521] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8521] exit_group(0)               = ?
[pid  8521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8524 attached
, child_tidptr=0x5555913216d0) = 8524
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8524] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8524] setpgid(0, 0)               = 0
[pid  8524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8524] write(3, "1000", 4)         = 4
[pid  8524] close(3)                    = 0
executing program
[pid  8524] write(1, "executing program\n", 18) = 18
[pid  8524] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8524] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8524] exit_group(0)               = ?
[pid  8524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8527 attached
, child_tidptr=0x5555913216d0) = 8527
[pid  8527] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8527] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8527] setpgid(0, 0)               = 0
[pid  8527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8527] write(3, "1000", 4)         = 4
[pid  8527] close(3)                    = 0
[pid  8527] write(1, "executing program\n", 18) = 18
executing program
[pid  8527] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8527] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8527] exit_group(0)               = ?
[pid  8527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8530 attached
, child_tidptr=0x5555913216d0) = 8530
[pid  8530] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8530] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8530] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8530] setpgid(0, 0)               = 0
[pid  8530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8530] write(3, "1000", 4)         = 4
[pid  8530] close(3)                    = 0
[pid  8530] write(1, "executing program\n", 18) = 18
executing program
[pid  8530] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8530] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8530] exit_group(0)               = ?
[pid  8530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8533 attached
, child_tidptr=0x5555913216d0) = 8533
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8533] set_robust_list(0x5555913216e0, 24) = 0
[pid  8533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8533] setpgid(0, 0)               = 0
[pid  8533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8533] write(3, "1000", 4)         = 4
[pid  8533] close(3)                    = 0
[pid  8533] write(1, "executing program\n", 18) = 18
[pid  8533] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8533] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8533] exit_group(0)               = ?
[pid  8533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8536 attached
, child_tidptr=0x5555913216d0) = 8536
[pid  8536] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8536] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8536] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8536] setpgid(0, 0)               = 0
[pid  8536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8536] write(3, "1000", 4)         = 4
[pid  8536] close(3)                    = 0
[pid  8536] write(1, "executing program\n", 18) = 18
executing program
[pid  8536] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8536] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8536] exit_group(0)               = ?
[pid  8536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8539 attached
, child_tidptr=0x5555913216d0) = 8539
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8539] set_robust_list(0x5555913216e0, 24) = 0
[pid  8539] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8539] setpgid(0, 0)               = 0
[pid  8539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8539] write(3, "1000", 4)         = 4
[pid  8539] close(3)                    = 0
[pid  8539] write(1, "executing program\n", 18) = 18
executing program
[pid  8539] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8539] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8539] exit_group(0)               = ?
[pid  8539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8542 attached
, child_tidptr=0x5555913216d0) = 8542
[pid  8542] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8542] setpgid(0, 0)               = 0
executing program
[pid  8542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8542] write(3, "1000", 4)         = 4
[pid  8542] close(3)                    = 0
[pid  8542] write(1, "executing program\n", 18) = 18
[pid  8542] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8542] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8542] exit_group(0)               = ?
[pid  8542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8545 attached
, child_tidptr=0x5555913216d0) = 8545
[pid  8545] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8545] setpgid(0, 0)               = 0
[pid  8545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8545] write(3, "1000", 4)         = 4
[pid  8545] close(3)                    = 0
executing program
[pid  8545] write(1, "executing program\n", 18) = 18
[pid  8545] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8545] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8545] exit_group(0)               = ?
[pid  8545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8548 attached
, child_tidptr=0x5555913216d0) = 8548
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8548] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8548] <... set_robust_list resumed>) = 0
[pid  8548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8548] setpgid(0, 0)               = 0
executing program
[pid  8548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8548] write(3, "1000", 4)         = 4
[pid  8548] close(3)                    = 0
[pid  8548] write(1, "executing program\n", 18) = 18
[pid  8548] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8548] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8548] exit_group(0)               = ?
[pid  8548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8551 attached
, child_tidptr=0x5555913216d0) = 8551
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8551] set_robust_list(0x5555913216e0, 24) = 0
[pid  8551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8551] setpgid(0, 0)               = 0
[pid  8551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8551] write(3, "1000", 4)         = 4
[pid  8551] close(3)                    = 0
[pid  8551] write(1, "executing program\n", 18) = 18
executing program
[pid  8551] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8551] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8551] exit_group(0)               = ?
[pid  8551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8551, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8554 attached
, child_tidptr=0x5555913216d0) = 8554
[pid  8554] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8554] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8554] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8554] setpgid(0, 0)               = 0
[pid  8554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8554] write(3, "1000", 4)         = 4
[pid  8554] close(3)                    = 0
[pid  8554] write(1, "executing program\n", 18) = 18
executing program
[pid  8554] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8554] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8554] exit_group(0)               = ?
[pid  8554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8557 attached
 <unfinished ...>
[pid  8557] set_robust_list(0x5555913216e0, 24) = 0
[pid  8557] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8557
[pid  8557] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8557] setpgid(0, 0)               = 0
[pid  8557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8557] write(3, "1000", 4)         = 4
[pid  8557] close(3)                    = 0
[pid  8557] write(1, "executing program\n", 18) = 18
executing program
[pid  8557] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8557] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8557] exit_group(0)               = ?
[pid  8557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8560 attached
, child_tidptr=0x5555913216d0) = 8560
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8560] set_robust_list(0x5555913216e0, 24) = 0
[pid  8560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8560] setpgid(0, 0)               = 0
[pid  8560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8560] write(3, "1000", 4)         = 4
[pid  8560] close(3)                    = 0
[pid  8560] write(1, "executing program\n", 18) = 18
[pid  8560] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8560] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8560] exit_group(0)               = ?
[pid  8560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8563 attached
, child_tidptr=0x5555913216d0) = 8563
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8563] set_robust_list(0x5555913216e0, 24) = 0
[pid  8563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8563] setpgid(0, 0)               = 0
[pid  8563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8563] write(3, "1000", 4)         = 4
[pid  8563] close(3)                    = 0
[pid  8563] write(1, "executing program\n", 18) = 18
[pid  8563] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8563] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8563] exit_group(0)               = ?
[pid  8563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8566 attached
, child_tidptr=0x5555913216d0) = 8566
[pid  8566] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8566] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8566] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8566] setpgid(0, 0)               = 0
[pid  8566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8566] write(3, "1000", 4)         = 4
[pid  8566] close(3)                    = 0
executing program
[pid  8566] write(1, "executing program\n", 18) = 18
[pid  8566] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8566] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8566] exit_group(0)               = ?
[pid  8566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8569 attached
, child_tidptr=0x5555913216d0) = 8569
[pid  8569] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8569] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8569] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8569] setpgid(0, 0)               = 0
[pid  8569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8569] write(3, "1000", 4)         = 4
[pid  8569] close(3)                    = 0
[pid  8569] write(1, "executing program\n", 18) = 18
executing program
[pid  8569] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8569] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8569] exit_group(0)               = ?
[pid  8569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8572 attached
, child_tidptr=0x5555913216d0) = 8572
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8572] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8572] <... set_robust_list resumed>) = 0
[pid  8572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8572] setpgid(0, 0)               = 0
[pid  8572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8572] write(3, "1000", 4)         = 4
[pid  8572] close(3)                    = 0
[pid  8572] write(1, "executing program\n", 18) = 18
[pid  8572] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8572] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8572] exit_group(0)               = ?
[pid  8572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8575 attached
, child_tidptr=0x5555913216d0) = 8575
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8575] set_robust_list(0x5555913216e0, 24) = 0
[pid  8575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8575] setpgid(0, 0)               = 0
[pid  8575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8575] write(3, "1000", 4)         = 4
[pid  8575] close(3)                    = 0
[pid  8575] write(1, "executing program\n", 18) = 18
executing program
[pid  8575] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8575] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8575] exit_group(0)               = ?
[pid  8575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8578 attached
, child_tidptr=0x5555913216d0) = 8578
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8578] set_robust_list(0x5555913216e0, 24) = 0
[pid  8578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8578] setpgid(0, 0)               = 0
[pid  8578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8578] write(3, "1000", 4)         = 4
[pid  8578] close(3)                    = 0
executing program
[pid  8578] write(1, "executing program\n", 18) = 18
[pid  8578] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8578] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8578] exit_group(0)               = ?
[pid  8578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8581
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8581 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8581] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8581] <... set_robust_list resumed>) = 0
[pid  8581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8581] setpgid(0, 0)               = 0
[pid  8581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8581] write(3, "1000", 4)         = 4
[pid  8581] close(3)                    = 0
[pid  8581] write(1, "executing program\n", 18) = 18
executing program
[pid  8581] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8581] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8581] exit_group(0)               = ?
[pid  8581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8584 attached
, child_tidptr=0x5555913216d0) = 8584
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8584] set_robust_list(0x5555913216e0, 24) = 0
[pid  8584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8584] setpgid(0, 0)               = 0
[pid  8584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8584] write(3, "1000", 4)         = 4
[pid  8584] close(3)                    = 0
[pid  8584] write(1, "executing program\n", 18) = 18
[pid  8584] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8584] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8584] exit_group(0)               = ?
[pid  8584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8587 attached
 <unfinished ...>
[pid  8587] set_robust_list(0x5555913216e0, 24) = 0
[pid  8587] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8587
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8587] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8587] setpgid(0, 0)               = 0
[pid  8587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8587] write(3, "1000", 4)         = 4
[pid  8587] close(3)                    = 0
[pid  8587] write(1, "executing program\n", 18) = 18
[pid  8587] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8587] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8587] exit_group(0)               = ?
[pid  8587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8590 attached
, child_tidptr=0x5555913216d0) = 8590
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8590] set_robust_list(0x5555913216e0, 24) = 0
[pid  8590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8590] setpgid(0, 0)               = 0
[pid  8590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8590] write(3, "1000", 4)         = 4
[pid  8590] close(3)                    = 0
executing program
[pid  8590] write(1, "executing program\n", 18) = 18
[pid  8590] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8590] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8590] exit_group(0)               = ?
[pid  8590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8593 attached
, child_tidptr=0x5555913216d0) = 8593
[pid  8593] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8593] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8593] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8593] setpgid(0, 0)               = 0
[pid  8593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8593] write(3, "1000", 4)         = 4
[pid  8593] close(3)                    = 0
executing program
[pid  8593] write(1, "executing program\n", 18) = 18
[pid  8593] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8593] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8593] exit_group(0)               = ?
[pid  8593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8593, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8596 attached
, child_tidptr=0x5555913216d0) = 8596
[pid  8596] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8596] <... set_robust_list resumed>) = 0
[pid  8596] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8596] setpgid(0, 0)               = 0
[pid  8596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8596] write(3, "1000", 4)         = 4
[pid  8596] close(3)                    = 0
executing program
[pid  8596] write(1, "executing program\n", 18) = 18
[pid  8596] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8596] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8596] exit_group(0)               = ?
[pid  8596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8599 attached
, child_tidptr=0x5555913216d0) = 8599
[pid  8599] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8599] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8599] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8599] setpgid(0, 0)               = 0
executing program
[pid  8599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8599] write(3, "1000", 4)         = 4
[pid  8599] close(3)                    = 0
[pid  8599] write(1, "executing program\n", 18) = 18
[pid  8599] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8599] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8599] exit_group(0)               = ?
[pid  8599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8602 attached
, child_tidptr=0x5555913216d0) = 8602
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8602] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8602] <... set_robust_list resumed>) = 0
[pid  8602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8602] setpgid(0, 0)               = 0
[pid  8602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8602] write(3, "1000", 4)         = 4
[pid  8602] close(3)                    = 0
executing program
[pid  8602] write(1, "executing program\n", 18) = 18
[pid  8602] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8602] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8602] exit_group(0)               = ?
[pid  8602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8605 attached
, child_tidptr=0x5555913216d0) = 8605
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8605] set_robust_list(0x5555913216e0, 24) = 0
[pid  8605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8605] setpgid(0, 0)               = 0
[pid  8605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8605] write(3, "1000", 4)         = 4
[pid  8605] close(3)                    = 0
[pid  8605] write(1, "executing program\n", 18) = 18
executing program
[pid  8605] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8605] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8605] exit_group(0)               = ?
[pid  8605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8608 attached
, child_tidptr=0x5555913216d0) = 8608
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8608] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8608] <... set_robust_list resumed>) = 0
[pid  8608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8608] setpgid(0, 0)               = 0
[pid  8608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8608] write(3, "1000", 4)         = 4
[pid  8608] close(3)                    = 0
executing program
[pid  8608] write(1, "executing program\n", 18) = 18
[pid  8608] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8608] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8608] exit_group(0)               = ?
[pid  8608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8611 attached
, child_tidptr=0x5555913216d0) = 8611
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8611] set_robust_list(0x5555913216e0, 24) = 0
[pid  8611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8611] setpgid(0, 0)               = 0
[pid  8611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8611] write(3, "1000", 4)         = 4
[pid  8611] close(3)                    = 0
executing program
[pid  8611] write(1, "executing program\n", 18) = 18
[pid  8611] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8611] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8611] exit_group(0)               = ?
[pid  8611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8614 attached
, child_tidptr=0x5555913216d0) = 8614
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8614] set_robust_list(0x5555913216e0, 24) = 0
[pid  8614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8614] setpgid(0, 0)               = 0
[pid  8614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8614] write(3, "1000", 4)         = 4
[pid  8614] close(3)                    = 0
executing program
[pid  8614] write(1, "executing program\n", 18) = 18
[pid  8614] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8614] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8614] exit_group(0)               = ?
[pid  8614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8617 attached
, child_tidptr=0x5555913216d0) = 8617
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8617] set_robust_list(0x5555913216e0, 24) = 0
[pid  8617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8617] setpgid(0, 0)               = 0
[pid  8617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8617] write(3, "1000", 4)         = 4
[pid  8617] close(3)                    = 0
[pid  8617] write(1, "executing program\n", 18) = 18
executing program
[pid  8617] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8617] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8617] exit_group(0)               = ?
[pid  8617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8617, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8620 attached
, child_tidptr=0x5555913216d0) = 8620
[pid  8620] set_robust_list(0x5555913216e0, 24) = 0
[pid  8620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8620] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8620] <... openat resumed>)       = 3
[pid  8620] write(3, "1000", 4)         = 4
executing program
[pid  8620] close(3)                    = 0
[pid  8620] write(1, "executing program\n", 18) = 18
[pid  8620] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8620] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8620] exit_group(0)               = ?
[pid  8620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8623 attached
, child_tidptr=0x5555913216d0) = 8623
[pid  8623] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8623] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8623] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8623] setpgid(0, 0)               = 0
[pid  8623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8623] write(3, "1000", 4)         = 4
executing program
[pid  8623] close(3)                    = 0
[pid  8623] write(1, "executing program\n", 18) = 18
[pid  8623] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8623] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8623] exit_group(0)               = ?
[pid  8623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8626 attached
, child_tidptr=0x5555913216d0) = 8626
[pid  8626] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8626] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8626] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8626] setpgid(0, 0)               = 0
[pid  8626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8626] write(3, "1000", 4)         = 4
[pid  8626] close(3)                    = 0
[pid  8626] write(1, "executing program\n", 18) = 18
[pid  8626] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8626] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8626] exit_group(0)               = ?
[pid  8626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8629 attached
 <unfinished ...>
[pid  8629] set_robust_list(0x5555913216e0, 24) = 0
[pid  8629] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8629
[pid  8629] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8629] <... prctl resumed>)        = 0
[pid  8629] setpgid(0, 0)               = 0
[pid  8629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8629] write(3, "1000", 4)         = 4
[pid  8629] close(3)                    = 0
[pid  8629] write(1, "executing program\n", 18) = 18
executing program
[pid  8629] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8629] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8629] exit_group(0)               = ?
[pid  8629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8632 attached
, child_tidptr=0x5555913216d0) = 8632
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8632] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8632] <... set_robust_list resumed>) = 0
[pid  8632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8632] setpgid(0, 0)               = 0
[pid  8632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8632] write(3, "1000", 4)         = 4
[pid  8632] close(3)                    = 0
[pid  8632] write(1, "executing program\n", 18) = 18
executing program
[pid  8632] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8632] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8632] exit_group(0)               = ?
[pid  8632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8635 attached
, child_tidptr=0x5555913216d0) = 8635
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8635] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8635] <... set_robust_list resumed>) = 0
[pid  8635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8635] setpgid(0, 0)               = 0
[pid  8635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8635] write(3, "1000", 4)         = 4
[pid  8635] close(3)                    = 0
executing program
[pid  8635] write(1, "executing program\n", 18) = 18
[pid  8635] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8635] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8635] exit_group(0)               = ?
[pid  8635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8638 attached
, child_tidptr=0x5555913216d0) = 8638
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8638] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8638] setpgid(0, 0)               = 0
[pid  8638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8638] write(3, "1000", 4)         = 4
[pid  8638] close(3)                    = 0
executing program
[pid  8638] write(1, "executing program\n", 18) = 18
[pid  8638] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8638] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8638] exit_group(0)               = ?
[pid  8638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8641 attached
, child_tidptr=0x5555913216d0) = 8641
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8641] set_robust_list(0x5555913216e0, 24) = 0
[pid  8641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8641] setpgid(0, 0)               = 0
[pid  8641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8641] write(3, "1000", 4)         = 4
[pid  8641] close(3)                    = 0
[pid  8641] write(1, "executing program\n", 18) = 18
[pid  8641] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8641] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8641] exit_group(0)               = ?
[pid  8641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8644 attached
, child_tidptr=0x5555913216d0) = 8644
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8644] set_robust_list(0x5555913216e0, 24) = 0
[pid  8644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8644] setpgid(0, 0)               = 0
[pid  8644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8644] write(3, "1000", 4)         = 4
[pid  8644] close(3)                    = 0
executing program
[pid  8644] write(1, "executing program\n", 18) = 18
[pid  8644] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8644] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8644] exit_group(0)               = ?
[pid  8644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8647 attached
, child_tidptr=0x5555913216d0) = 8647
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8647] set_robust_list(0x5555913216e0, 24) = 0
[pid  8647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8647] setpgid(0, 0)               = 0
[pid  8647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8647] write(3, "1000", 4)         = 4
[pid  8647] close(3)                    = 0
executing program
[pid  8647] write(1, "executing program\n", 18) = 18
[pid  8647] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8647] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8647] exit_group(0)               = ?
[pid  8647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8650
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8650 attached
[pid  8650] set_robust_list(0x5555913216e0, 24) = 0
[pid  8650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8650] setpgid(0, 0)               = 0
[pid  8650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8650] write(3, "1000", 4)         = 4
executing program
[pid  8650] close(3)                    = 0
[pid  8650] write(1, "executing program\n", 18) = 18
[pid  8650] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8650] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8650] exit_group(0)               = ?
[pid  8650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8653
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8653 attached
[pid  8653] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8653] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8653] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8653] setpgid(0, 0)               = 0
[pid  8653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8653] write(3, "1000", 4)         = 4
[pid  8653] close(3)                    = 0
[pid  8653] write(1, "executing program\n", 18) = 18
executing program
[pid  8653] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8653] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8653] exit_group(0)               = ?
[pid  8653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8656 attached
, child_tidptr=0x5555913216d0) = 8656
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8656] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8656] <... set_robust_list resumed>) = 0
[pid  8656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8656] setpgid(0, 0)               = 0
[pid  8656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8656] write(3, "1000", 4)         = 4
[pid  8656] close(3)                    = 0
executing program
[pid  8656] write(1, "executing program\n", 18) = 18
[pid  8656] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8656] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8656] exit_group(0)               = ?
[pid  8656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8659 attached
 <unfinished ...>
[pid  8659] set_robust_list(0x5555913216e0, 24) = 0
[pid  8659] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8659
[pid  8659] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8659] setpgid(0, 0)               = 0
[pid  8659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8659] write(3, "1000", 4)         = 4
[pid  8659] close(3)                    = 0
[pid  8659] write(1, "executing program\n", 18) = 18
executing program
[pid  8659] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8659] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8659] exit_group(0)               = ?
[pid  8659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8662 attached
, child_tidptr=0x5555913216d0) = 8662
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8662] set_robust_list(0x5555913216e0, 24) = 0
[pid  8662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8662] setpgid(0, 0)               = 0
[pid  8662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8662] write(3, "1000", 4)         = 4
[pid  8662] close(3)                    = 0
[pid  8662] write(1, "executing program\n", 18) = 18
executing program
[pid  8662] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8662] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8662] exit_group(0)               = ?
[pid  8662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8665 attached
, child_tidptr=0x5555913216d0) = 8665
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8665] set_robust_list(0x5555913216e0, 24) = 0
[pid  8665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8665] setpgid(0, 0)               = 0
[pid  8665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8665] write(3, "1000", 4)         = 4
[pid  8665] close(3)                    = 0
executing program
[pid  8665] write(1, "executing program\n", 18) = 18
[pid  8665] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8665] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8665] exit_group(0)               = ?
[pid  8665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8668 attached
, child_tidptr=0x5555913216d0) = 8668
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8668] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8668] setpgid(0, 0)               = 0
[pid  8668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8668] write(3, "1000", 4)         = 4
[pid  8668] close(3)                    = 0
[pid  8668] write(1, "executing program\n", 18) = 18
executing program
[pid  8668] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8668] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8668] exit_group(0)               = ?
[pid  8668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8671 attached
, child_tidptr=0x5555913216d0) = 8671
[pid  8671] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8671] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8671] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8671] setpgid(0, 0)               = 0
[pid  8671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8671] write(3, "1000", 4)         = 4
[pid  8671] close(3)                    = 0
executing program
[pid  8671] write(1, "executing program\n", 18) = 18
[pid  8671] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8671] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8671] exit_group(0)               = ?
[pid  8671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8674 attached
, child_tidptr=0x5555913216d0) = 8674
[pid  8674] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8674] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8674] setpgid(0, 0)               = 0
[pid  8674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8674] write(3, "1000", 4)         = 4
[pid  8674] close(3)                    = 0
[pid  8674] write(1, "executing program\n", 18) = 18
executing program
[pid  8674] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8674] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8674] exit_group(0)               = ?
[pid  8674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8677 attached
, child_tidptr=0x5555913216d0) = 8677
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8677] set_robust_list(0x5555913216e0, 24) = 0
[pid  8677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8677] setpgid(0, 0)               = 0
[pid  8677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8677] write(3, "1000", 4)         = 4
[pid  8677] close(3)                    = 0
[pid  8677] write(1, "executing program\n", 18) = 18
executing program
[pid  8677] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8677] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8677] exit_group(0)               = ?
[pid  8677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8680 attached
, child_tidptr=0x5555913216d0) = 8680
[pid  8680] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8680] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8680] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8680] setpgid(0, 0)               = 0
[pid  8680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8680] write(3, "1000", 4)         = 4
[pid  8680] close(3)                    = 0
[pid  8680] write(1, "executing program\n", 18) = 18
[pid  8680] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8680] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8680] exit_group(0)               = ?
[pid  8680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8683 attached
, child_tidptr=0x5555913216d0) = 8683
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8683] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8683] setpgid(0, 0)               = 0
[pid  8683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8683] write(3, "1000", 4)         = 4
[pid  8683] close(3)                    = 0
[pid  8683] write(1, "executing program\n", 18) = 18
executing program
[pid  8683] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8683] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8683] exit_group(0)               = ?
[pid  8683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8686 attached
, child_tidptr=0x5555913216d0) = 8686
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8686] set_robust_list(0x5555913216e0, 24) = 0
[pid  8686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8686] setpgid(0, 0)               = 0
[pid  8686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8686] write(3, "1000", 4)         = 4
[pid  8686] close(3)                    = 0
[pid  8686] write(1, "executing program\n", 18) = 18
[pid  8686] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8686] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8686] exit_group(0)               = ?
[pid  8686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8686, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8689 attached
, child_tidptr=0x5555913216d0) = 8689
[pid  8689] set_robust_list(0x5555913216e0, 24) = 0
[pid  8689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8689] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8689] <... setpgid resumed>)      = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8689] write(3, "1000", 4)         = 4
[pid  8689] close(3)                    = 0
[pid  8689] write(1, "executing program\n", 18) = 18
executing program
[pid  8689] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8689] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8689] exit_group(0)               = ?
[pid  8689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8692 attached
, child_tidptr=0x5555913216d0) = 8692
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8692] set_robust_list(0x5555913216e0, 24) = 0
[pid  8692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8692] setpgid(0, 0)               = 0
[pid  8692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8692] write(3, "1000", 4)         = 4
[pid  8692] close(3)                    = 0
[pid  8692] write(1, "executing program\n", 18) = 18
executing program
[pid  8692] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8692] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8692] exit_group(0)               = ?
[pid  8692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8692, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8695 attached
, child_tidptr=0x5555913216d0) = 8695
[pid  8695] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8695] setpgid(0, 0)               = 0
[pid  8695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8695] write(3, "1000", 4)         = 4
[pid  8695] close(3)                    = 0
executing program
[pid  8695] write(1, "executing program\n", 18) = 18
[pid  8695] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8695] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8695] exit_group(0)               = ?
[pid  8695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8698 attached
, child_tidptr=0x5555913216d0) = 8698
[pid  8698] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8698] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8698] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8698] setpgid(0, 0)               = 0
[pid  8698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8698] write(3, "1000", 4)         = 4
[pid  8698] close(3)                    = 0
executing program
[pid  8698] write(1, "executing program\n", 18) = 18
[pid  8698] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8698] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8698] exit_group(0)               = ?
[pid  8698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8701 attached
, child_tidptr=0x5555913216d0) = 8701
[pid  8701] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8701] <... set_robust_list resumed>) = 0
[pid  8701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8701] setpgid(0, 0)               = 0
[pid  8701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8701] write(3, "1000", 4)         = 4
[pid  8701] close(3)                    = 0
[pid  8701] write(1, "executing program\n", 18) = 18
executing program
[pid  8701] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8701] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8701] exit_group(0)               = ?
[pid  8701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8704 attached
, child_tidptr=0x5555913216d0) = 8704
[pid  8704] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8704] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8704] setpgid(0, 0)               = 0
[pid  8704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8704] write(3, "1000", 4)         = 4
[pid  8704] close(3)                    = 0
executing program
[pid  8704] write(1, "executing program\n", 18) = 18
[pid  8704] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8704] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8704] exit_group(0)               = ?
[pid  8704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8707 attached
, child_tidptr=0x5555913216d0) = 8707
[pid  8707] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8707] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8707] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8707] setpgid(0, 0)               = 0
[pid  8707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8707] write(3, "1000", 4)         = 4
[pid  8707] close(3)                    = 0
executing program
[pid  8707] write(1, "executing program\n", 18) = 18
[pid  8707] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8707] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8707] exit_group(0)               = ?
[pid  8707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8710 attached
, child_tidptr=0x5555913216d0) = 8710
[pid  8710] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8710] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8710] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8710] setpgid(0, 0)               = 0
[pid  8710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8710] write(3, "1000", 4)         = 4
[pid  8710] close(3)                    = 0
executing program
[pid  8710] write(1, "executing program\n", 18) = 18
[pid  8710] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8710] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8710] exit_group(0)               = ?
[pid  8710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8713 attached
, child_tidptr=0x5555913216d0) = 8713
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8713] set_robust_list(0x5555913216e0, 24) = 0
[pid  8713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8713] setpgid(0, 0)               = 0
[pid  8713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8713] write(3, "1000", 4)         = 4
[pid  8713] close(3)                    = 0
[pid  8713] write(1, "executing program\n", 18) = 18
executing program
[pid  8713] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8713] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8713] exit_group(0)               = ?
[pid  8713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8716 attached
, child_tidptr=0x5555913216d0) = 8716
[pid  8716] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8716] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8716] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8716] setpgid(0, 0)               = 0
[pid  8716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8716] write(3, "1000", 4)         = 4
[pid  8716] close(3)                    = 0
executing program
[pid  8716] write(1, "executing program\n", 18) = 18
[pid  8716] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8716] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8716] exit_group(0)               = ?
[pid  8716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8719 attached
, child_tidptr=0x5555913216d0) = 8719
[pid  8719] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8719] <... set_robust_list resumed>) = 0
[pid  8719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8719] <... prctl resumed>)        = 0
[pid  8719] setpgid(0, 0)               = 0
[pid  8719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8719] write(3, "1000", 4)         = 4
[pid  8719] close(3)                    = 0
executing program
[pid  8719] write(1, "executing program\n", 18) = 18
[pid  8719] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8719] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8719] exit_group(0)               = ?
[pid  8719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8722 attached
, child_tidptr=0x5555913216d0) = 8722
[pid  8722] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8722] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8722] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8722] setpgid(0, 0)               = 0
[pid  8722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  8722] write(3, "1000", 4)         = 4
[pid  8722] close(3)                    = 0
[pid  8722] write(1, "executing program\n", 18) = 18
[pid  8722] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8722] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8722] exit_group(0)               = ?
[pid  8722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8725 attached
, child_tidptr=0x5555913216d0) = 8725
[pid  8725] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8725] setpgid(0, 0)               = 0
[pid  8725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8725] write(3, "1000", 4)         = 4
[pid  8725] close(3)                    = 0
executing program
[pid  8725] write(1, "executing program\n", 18) = 18
[pid  8725] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8725] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8725] exit_group(0)               = ?
[pid  8725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8728 attached
, child_tidptr=0x5555913216d0) = 8728
[pid  8728] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8728] setpgid(0, 0)               = 0
[pid  8728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8728] write(3, "1000", 4)         = 4
[pid  8728] close(3)                    = 0
[pid  8728] write(1, "executing program\n", 18) = 18
executing program
[pid  8728] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8728] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8728] exit_group(0)               = ?
[pid  8728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8731 attached
 <unfinished ...>
[pid  8731] set_robust_list(0x5555913216e0, 24) = 0
[pid  8731] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8731
[pid  8731] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8731] <... prctl resumed>)        = 0
[pid  8731] setpgid(0, 0)               = 0
[pid  8731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8731] write(3, "1000", 4)         = 4
[pid  8731] close(3)                    = 0
executing program
[pid  8731] write(1, "executing program\n", 18) = 18
[pid  8731] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8731] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8731] exit_group(0)               = ?
[pid  8731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8734 attached
, child_tidptr=0x5555913216d0) = 8734
[pid  8734] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8734] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8734] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8734] setpgid(0, 0)               = 0
[pid  8734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8734] write(3, "1000", 4)         = 4
[pid  8734] close(3)                    = 0
executing program
[pid  8734] write(1, "executing program\n", 18) = 18
[pid  8734] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8734] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8734] exit_group(0)               = ?
[pid  8734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8737 attached
, child_tidptr=0x5555913216d0) = 8737
[pid  8737] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8737] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8737] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8737] setpgid(0, 0)               = 0
[pid  8737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8737] write(3, "1000", 4)         = 4
[pid  8737] close(3)                    = 0
executing program
[pid  8737] write(1, "executing program\n", 18) = 18
[pid  8737] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8737] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8737] exit_group(0)               = ?
[pid  8737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8740 attached
, child_tidptr=0x5555913216d0) = 8740
[pid  8740] set_robust_list(0x5555913216e0, 24) = 0
[pid  8740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8740] <... prctl resumed>)        = 0
[pid  8740] setpgid(0, 0)               = 0
[pid  8740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8740] write(3, "1000", 4)         = 4
[pid  8740] close(3)                    = 0
executing program
[pid  8740] write(1, "executing program\n", 18) = 18
[pid  8740] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8740] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8740] exit_group(0)               = ?
[pid  8740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8743 attached
, child_tidptr=0x5555913216d0) = 8743
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8743] set_robust_list(0x5555913216e0, 24) = 0
[pid  8743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8743] setpgid(0, 0)               = 0
[pid  8743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8743] write(3, "1000", 4)         = 4
[pid  8743] close(3)                    = 0
[pid  8743] write(1, "executing program\n", 18) = 18
[pid  8743] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8743] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8743] exit_group(0)               = ?
[pid  8743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8746 attached
 <unfinished ...>
[pid  8746] set_robust_list(0x5555913216e0, 24) = 0
[pid  8746] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8746
[pid  8746] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8746] <... prctl resumed>)        = 0
[pid  8746] setpgid(0, 0)               = 0
[pid  8746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8746] write(3, "1000", 4)         = 4
[pid  8746] close(3)                    = 0
executing program
[pid  8746] write(1, "executing program\n", 18) = 18
[pid  8746] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8746] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8746] exit_group(0)               = ?
[pid  8746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8749 attached
, child_tidptr=0x5555913216d0) = 8749
[pid  8749] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8749] setpgid(0, 0)               = 0
[pid  8749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8749] write(3, "1000", 4)         = 4
[pid  8749] close(3)                    = 0
executing program
[pid  8749] write(1, "executing program\n", 18) = 18
[pid  8749] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8749] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8749] exit_group(0)               = ?
[pid  8749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8752 attached
, child_tidptr=0x5555913216d0) = 8752
[pid  8752] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8752] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8752] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8752] setpgid(0, 0)               = 0
[pid  8752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8752] write(3, "1000", 4)         = 4
[pid  8752] close(3)                    = 0
[pid  8752] write(1, "executing program\n", 18) = 18
executing program
[pid  8752] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8752] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8752] exit_group(0)               = ?
[pid  8752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8755
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8755 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8755] set_robust_list(0x5555913216e0, 24) = 0
[pid  8755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8755] setpgid(0, 0)               = 0
[pid  8755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8755] write(3, "1000", 4)         = 4
[pid  8755] close(3)                    = 0
executing program
[pid  8755] write(1, "executing program\n", 18) = 18
[pid  8755] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8755] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8755] exit_group(0)               = ?
[pid  8755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8755, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8758 attached
, child_tidptr=0x5555913216d0) = 8758
[pid  8758] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8758] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8758] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8758] setpgid(0, 0)               = 0
[pid  8758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8758] write(3, "1000", 4)         = 4
[pid  8758] close(3)                    = 0
executing program
[pid  8758] write(1, "executing program\n", 18) = 18
[pid  8758] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8758] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8758] exit_group(0)               = ?
[pid  8758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8761 attached
, child_tidptr=0x5555913216d0) = 8761
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8761] set_robust_list(0x5555913216e0, 24) = 0
[pid  8761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8761] setpgid(0, 0)               = 0
[pid  8761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8761] write(3, "1000", 4)         = 4
[pid  8761] close(3)                    = 0
[pid  8761] write(1, "executing program\n", 18) = 18
[pid  8761] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8761] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8761] exit_group(0)               = ?
[pid  8761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8764 attached
, child_tidptr=0x5555913216d0) = 8764
[pid  8764] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8764] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8764] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8764] setpgid(0, 0)               = 0
[pid  8764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8764] write(3, "1000", 4)         = 4
[pid  8764] close(3)                    = 0
executing program
[pid  8764] write(1, "executing program\n", 18) = 18
[pid  8764] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8764] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8764] exit_group(0)               = ?
[pid  8764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8767 attached
, child_tidptr=0x5555913216d0) = 8767
[pid  8767] set_robust_list(0x5555913216e0, 24) = 0
[pid  8767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8767] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8767] <... openat resumed>)       = 3
[pid  8767] write(3, "1000", 4)         = 4
[pid  8767] close(3)                    = 0
[pid  8767] write(1, "executing program\n", 18) = 18
executing program
[pid  8767] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8767] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8767] exit_group(0)               = ?
[pid  8767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8770 attached
, child_tidptr=0x5555913216d0) = 8770
[pid  8770] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8770] <... set_robust_list resumed>) = 0
[pid  8770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8770] setpgid(0, 0)               = 0
executing program
[pid  8770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8770] write(3, "1000", 4)         = 4
[pid  8770] close(3)                    = 0
[pid  8770] write(1, "executing program\n", 18) = 18
[pid  8770] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8770] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8770] exit_group(0)               = ?
[pid  8770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8773 attached
, child_tidptr=0x5555913216d0) = 8773
[pid  8773] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8773] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8773] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8773] setpgid(0, 0)               = 0
[pid  8773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8773] write(3, "1000", 4)         = 4
[pid  8773] close(3)                    = 0
[pid  8773] write(1, "executing program\n", 18) = 18
[pid  8773] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8773] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8773] exit_group(0)               = ?
[pid  8773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8776 attached
, child_tidptr=0x5555913216d0) = 8776
[pid  8776] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8776] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8776] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8776] setpgid(0, 0)               = 0
[pid  8776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8776] write(3, "1000", 4)         = 4
[pid  8776] close(3)                    = 0
executing program
[pid  8776] write(1, "executing program\n", 18) = 18
[pid  8776] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8776] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8776] exit_group(0)               = ?
[pid  8776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8779 attached
, child_tidptr=0x5555913216d0) = 8779
[pid  8779] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8779] <... set_robust_list resumed>) = 0
[pid  8779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8779] setpgid(0, 0)               = 0
[pid  8779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8779] write(3, "1000", 4)         = 4
[pid  8779] close(3)                    = 0
executing program
[pid  8779] write(1, "executing program\n", 18) = 18
[pid  8779] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8779] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8779] exit_group(0)               = ?
[pid  8779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8782 attached
, child_tidptr=0x5555913216d0) = 8782
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8782] set_robust_list(0x5555913216e0, 24) = 0
[pid  8782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8782] setpgid(0, 0)               = 0
[pid  8782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8782] write(3, "1000", 4)         = 4
[pid  8782] close(3)                    = 0
executing program
[pid  8782] write(1, "executing program\n", 18) = 18
[pid  8782] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8782] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8782] exit_group(0)               = ?
[pid  8782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8785 attached
, child_tidptr=0x5555913216d0) = 8785
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8785] set_robust_list(0x5555913216e0, 24) = 0
[pid  8785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8785] setpgid(0, 0)               = 0
[pid  8785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8785] write(3, "1000", 4)         = 4
[pid  8785] close(3)                    = 0
[pid  8785] write(1, "executing program\n", 18) = 18
[pid  8785] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8785] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8785] exit_group(0)               = ?
[pid  8785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8788 attached
, child_tidptr=0x5555913216d0) = 8788
[pid  8788] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8788] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8788] setpgid(0, 0)               = 0
[pid  8788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8788] write(3, "1000", 4)         = 4
[pid  8788] close(3)                    = 0
executing program
[pid  8788] write(1, "executing program\n", 18) = 18
[pid  8788] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8788] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8788] exit_group(0)               = ?
[pid  8788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8791 attached
, child_tidptr=0x5555913216d0) = 8791
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8791] set_robust_list(0x5555913216e0, 24) = 0
[pid  8791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8791] setpgid(0, 0)               = 0
[pid  8791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8791] write(3, "1000", 4)         = 4
[pid  8791] close(3)                    = 0
executing program
[pid  8791] write(1, "executing program\n", 18) = 18
[pid  8791] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8791] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8791] exit_group(0)               = ?
[pid  8791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8794
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8794 attached
[pid  8794] set_robust_list(0x5555913216e0, 24) = 0
[pid  8794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8794] setpgid(0, 0)               = 0
[pid  8794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8794] write(3, "1000", 4)         = 4
[pid  8794] close(3)                    = 0
[pid  8794] write(1, "executing program\n", 18) = 18
executing program
[pid  8794] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8794] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8794] exit_group(0)               = ?
[pid  8794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8797 attached
, child_tidptr=0x5555913216d0) = 8797
[pid  8797] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8797] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8797] setpgid(0, 0)               = 0
[pid  8797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8797] write(3, "1000", 4)         = 4
[pid  8797] close(3)                    = 0
executing program
[pid  8797] write(1, "executing program\n", 18) = 18
[pid  8797] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8797] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8797] exit_group(0)               = ?
[pid  8797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8800 attached
, child_tidptr=0x5555913216d0) = 8800
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8800] set_robust_list(0x5555913216e0, 24) = 0
[pid  8800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8800] setpgid(0, 0)               = 0
[pid  8800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8800] write(3, "1000", 4)         = 4
[pid  8800] close(3)                    = 0
[pid  8800] write(1, "executing program\n", 18) = 18
executing program
[pid  8800] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8800] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8800] exit_group(0)               = ?
[pid  8800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8803 attached
, child_tidptr=0x5555913216d0) = 8803
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8803] set_robust_list(0x5555913216e0, 24) = 0
[pid  8803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8803] setpgid(0, 0)               = 0
[pid  8803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8803] write(3, "1000", 4)         = 4
[pid  8803] close(3)                    = 0
executing program
[pid  8803] write(1, "executing program\n", 18) = 18
[pid  8803] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8803] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8803] exit_group(0)               = ?
[pid  8803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8806 attached
, child_tidptr=0x5555913216d0) = 8806
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8806] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8806] <... set_robust_list resumed>) = 0
[pid  8806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8806] setpgid(0, 0)               = 0
[pid  8806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8806] write(3, "1000", 4)         = 4
[pid  8806] close(3)                    = 0
[pid  8806] write(1, "executing program\n", 18) = 18
executing program
[pid  8806] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8806] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8806] exit_group(0)               = ?
[pid  8806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8809 attached
, child_tidptr=0x5555913216d0) = 8809
[pid  8809] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8809] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8809] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8809] setpgid(0, 0)               = 0
[pid  8809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8809] write(3, "1000", 4)         = 4
[pid  8809] close(3)                    = 0
executing program
[pid  8809] write(1, "executing program\n", 18) = 18
[pid  8809] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8809] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8809] exit_group(0)               = ?
[pid  8809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8812 attached
, child_tidptr=0x5555913216d0) = 8812
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8812] set_robust_list(0x5555913216e0, 24) = 0
[pid  8812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8812] setpgid(0, 0)               = 0
[pid  8812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8812] write(3, "1000", 4)         = 4
[pid  8812] close(3)                    = 0
[pid  8812] write(1, "executing program\n", 18) = 18
executing program
[pid  8812] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8812] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8812] exit_group(0)               = ?
[pid  8812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8815 attached
, child_tidptr=0x5555913216d0) = 8815
[pid  8815] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8815] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8815] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8815] setpgid(0, 0)               = 0
[pid  8815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8815] write(3, "1000", 4)         = 4
[pid  8815] close(3)                    = 0
[pid  8815] write(1, "executing program\n", 18) = 18
executing program
[pid  8815] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8815] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8815] exit_group(0)               = ?
[pid  8815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8818 attached
, child_tidptr=0x5555913216d0) = 8818
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8818] set_robust_list(0x5555913216e0, 24) = 0
[pid  8818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8818] setpgid(0, 0)               = 0
[pid  8818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8818] write(3, "1000", 4)         = 4
[pid  8818] close(3)                    = 0
[pid  8818] write(1, "executing program\n", 18) = 18
executing program
[pid  8818] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8818] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8818] exit_group(0)               = ?
[pid  8818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8821 attached
, child_tidptr=0x5555913216d0) = 8821
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8821] set_robust_list(0x5555913216e0, 24) = 0
[pid  8821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8821] setpgid(0, 0)               = 0
[pid  8821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8821] write(3, "1000", 4)         = 4
[pid  8821] close(3)                    = 0
executing program
[pid  8821] write(1, "executing program\n", 18) = 18
[pid  8821] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8821] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8821] exit_group(0)               = ?
[pid  8821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8824 attached
, child_tidptr=0x5555913216d0) = 8824
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8824] set_robust_list(0x5555913216e0, 24) = 0
[pid  8824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8824] setpgid(0, 0)               = 0
[pid  8824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8824] write(3, "1000", 4)         = 4
[pid  8824] close(3)                    = 0
[pid  8824] write(1, "executing program\n", 18) = 18
[pid  8824] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8824] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8824] exit_group(0)               = ?
[pid  8824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8827 attached
, child_tidptr=0x5555913216d0) = 8827
[pid  8827] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8827] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8827] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8827] setpgid(0, 0)               = 0
[pid  8827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8827] write(3, "1000", 4)         = 4
[pid  8827] close(3)                    = 0
[pid  8827] write(1, "executing program\n", 18) = 18
executing program
[pid  8827] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8827] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8827] exit_group(0)               = ?
[pid  8827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8827, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8830 attached
, child_tidptr=0x5555913216d0) = 8830
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8830] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8830] <... set_robust_list resumed>) = 0
[pid  8830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8830] setpgid(0, 0)               = 0
[pid  8830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8830] write(3, "1000", 4)         = 4
[pid  8830] close(3)                    = 0
[pid  8830] write(1, "executing program\n", 18) = 18
executing program
[pid  8830] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8830] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8830] exit_group(0)               = ?
[pid  8830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8833 attached
, child_tidptr=0x5555913216d0) = 8833
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8833] set_robust_list(0x5555913216e0, 24) = 0
[pid  8833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8833] setpgid(0, 0)               = 0
[pid  8833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8833] write(3, "1000", 4)         = 4
[pid  8833] close(3)                    = 0
[pid  8833] write(1, "executing program\n", 18) = 18
[pid  8833] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8833] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8833] exit_group(0)               = ?
[pid  8833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8836 attached
, child_tidptr=0x5555913216d0) = 8836
[pid  8836] set_robust_list(0x5555913216e0, 24) = 0
[pid  8836] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8836] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8836] setpgid(0, 0)               = 0
[pid  8836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8836] write(3, "1000", 4)         = 4
[pid  8836] close(3)                    = 0
[pid  8836] write(1, "executing program\n", 18) = 18
executing program
[pid  8836] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8836] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8836] exit_group(0)               = ?
[pid  8836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8839 attached
, child_tidptr=0x5555913216d0) = 8839
[pid  8839] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8839] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8839] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8839] setpgid(0, 0)               = 0
[pid  8839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8839] write(3, "1000", 4)         = 4
[pid  8839] close(3)                    = 0
executing program
[pid  8839] write(1, "executing program\n", 18) = 18
[pid  8839] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8839] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8839] exit_group(0)               = ?
[pid  8839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8842 attached
, child_tidptr=0x5555913216d0) = 8842
[pid  8842] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8842] setpgid(0, 0)               = 0
[pid  8842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8842] write(3, "1000", 4)         = 4
[pid  8842] close(3)                    = 0
executing program
[pid  8842] write(1, "executing program\n", 18) = 18
[pid  8842] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8842] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8842] exit_group(0)               = ?
[pid  8842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8845 attached
, child_tidptr=0x5555913216d0) = 8845
[pid  8845] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8845] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8845] setpgid(0, 0)               = 0
[pid  8845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8845] write(3, "1000", 4)         = 4
[pid  8845] close(3)                    = 0
executing program
[pid  8845] write(1, "executing program\n", 18) = 18
[pid  8845] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8845] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8845] exit_group(0)               = ?
[pid  8845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8848 attached
, child_tidptr=0x5555913216d0) = 8848
[pid  8848] set_robust_list(0x5555913216e0, 24) = 0
[pid  8848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8848] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8848] write(3, "1000", 4)         = 4
executing program
[pid  8848] close(3)                    = 0
[pid  8848] write(1, "executing program\n", 18) = 18
[pid  8848] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8848] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8848] exit_group(0)               = ?
[pid  8848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8851 attached
, child_tidptr=0x5555913216d0) = 8851
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8851] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8851] <... set_robust_list resumed>) = 0
[pid  8851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8851] setpgid(0, 0)               = 0
[pid  8851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8851] write(3, "1000", 4)         = 4
[pid  8851] close(3)                    = 0
[pid  8851] write(1, "executing program\n", 18) = 18
executing program
[pid  8851] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8851] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8851] exit_group(0)               = ?
[pid  8851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8854
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8854 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8854] set_robust_list(0x5555913216e0, 24) = 0
[pid  8854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8854] setpgid(0, 0)               = 0
[pid  8854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8854] write(3, "1000", 4)         = 4
[pid  8854] close(3)                    = 0
[pid  8854] write(1, "executing program\n", 18) = 18
executing program
[pid  8854] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8854] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8854] exit_group(0)               = ?
[pid  8854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8857 attached
, child_tidptr=0x5555913216d0) = 8857
[pid  8857] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8857] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8857] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8857] setpgid(0, 0)               = 0
[pid  8857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8857] write(3, "1000", 4)         = 4
[pid  8857] close(3)                    = 0
[pid  8857] write(1, "executing program\n", 18) = 18
executing program
[pid  8857] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8857] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8857] exit_group(0)               = ?
[pid  8857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8860 attached
, child_tidptr=0x5555913216d0) = 8860
[pid  8860] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8860] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8860] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8860] setpgid(0, 0)               = 0
[pid  8860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8860] write(3, "1000", 4)         = 4
[pid  8860] close(3)                    = 0
[pid  8860] write(1, "executing program\n", 18) = 18
executing program
[pid  8860] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8860] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8860] exit_group(0)               = ?
[pid  8860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8863 attached
, child_tidptr=0x5555913216d0) = 8863
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8863] set_robust_list(0x5555913216e0, 24) = 0
[pid  8863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8863] setpgid(0, 0)               = 0
[pid  8863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8863] write(3, "1000", 4)         = 4
[pid  8863] close(3)                    = 0
[pid  8863] write(1, "executing program\n", 18) = 18
executing program
[pid  8863] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8863] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8863] exit_group(0)               = ?
[pid  8863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8866 attached
, child_tidptr=0x5555913216d0) = 8866
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8866] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8866] setpgid(0, 0)               = 0
[pid  8866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8866] write(3, "1000", 4)         = 4
[pid  8866] close(3)                    = 0
executing program
[pid  8866] write(1, "executing program\n", 18) = 18
[pid  8866] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8866] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8866] exit_group(0)               = ?
[pid  8866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8869 attached
, child_tidptr=0x5555913216d0) = 8869
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8869] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8869] setpgid(0, 0)               = 0
[pid  8869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8869] write(3, "1000", 4)         = 4
[pid  8869] close(3)                    = 0
[pid  8869] write(1, "executing program\n", 18) = 18
executing program
[pid  8869] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8869] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8869] exit_group(0)               = ?
[pid  8869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8872 attached
, child_tidptr=0x5555913216d0) = 8872
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8872] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8872] <... set_robust_list resumed>) = 0
[pid  8872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8872] setpgid(0, 0)               = 0
[pid  8872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8872] write(3, "1000", 4)         = 4
[pid  8872] close(3)                    = 0
executing program
[pid  8872] write(1, "executing program\n", 18) = 18
[pid  8872] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8872] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8872] exit_group(0)               = ?
[pid  8872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8875 attached
, child_tidptr=0x5555913216d0) = 8875
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8875] set_robust_list(0x5555913216e0, 24) = 0
[pid  8875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8875] setpgid(0, 0)               = 0
[pid  8875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8875] write(3, "1000", 4)         = 4
[pid  8875] close(3)                    = 0
[pid  8875] write(1, "executing program\n", 18) = 18
executing program
[pid  8875] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8875] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8875] exit_group(0)               = ?
[pid  8875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8878
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8878 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8878] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8878] setpgid(0, 0)               = 0
[pid  8878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8878] write(3, "1000", 4)         = 4
executing program
[pid  8878] close(3)                    = 0
[pid  8878] write(1, "executing program\n", 18) = 18
[pid  8878] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8878] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8878] exit_group(0)               = ?
[pid  8878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8882 attached
, child_tidptr=0x5555913216d0) = 8882
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8882] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8882] setpgid(0, 0)               = 0
[pid  8882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8882] write(3, "1000", 4)         = 4
[pid  8882] close(3)                    = 0
[pid  8882] write(1, "executing program\n", 18) = 18
[pid  8882] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8882] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8882] exit_group(0)               = ?
[pid  8882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8885 attached
, child_tidptr=0x5555913216d0) = 8885
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8885] set_robust_list(0x5555913216e0, 24) = 0
[pid  8885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8885] setpgid(0, 0)               = 0
[pid  8885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8885] write(3, "1000", 4)         = 4
[pid  8885] close(3)                    = 0
executing program
[pid  8885] write(1, "executing program\n", 18) = 18
[pid  8885] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8885] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8885] exit_group(0)               = ?
[pid  8885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8888 attached
, child_tidptr=0x5555913216d0) = 8888
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8888] set_robust_list(0x5555913216e0, 24) = 0
[pid  8888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8888] setpgid(0, 0)               = 0
[pid  8888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8888] write(3, "1000", 4)         = 4
[pid  8888] close(3)                    = 0
[pid  8888] write(1, "executing program\n", 18) = 18
[pid  8888] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8888] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8888] exit_group(0)               = ?
[pid  8888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8891 attached
, child_tidptr=0x5555913216d0) = 8891
[pid  8891] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8891] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8891] setpgid(0, 0)               = 0
[pid  8891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8891] write(3, "1000", 4)         = 4
[pid  8891] close(3)                    = 0
[pid  8891] write(1, "executing program\n", 18) = 18
executing program
[pid  8891] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8891] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8891] exit_group(0)               = ?
[pid  8891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8894 attached
, child_tidptr=0x5555913216d0) = 8894
[pid  8894] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8894] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8894] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8894] setpgid(0, 0)               = 0
[pid  8894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8894] write(3, "1000", 4)         = 4
[pid  8894] close(3)                    = 0
[pid  8894] write(1, "executing program\n", 18) = 18
[pid  8894] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8894] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8894] exit_group(0)               = ?
[pid  8894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8897 attached
, child_tidptr=0x5555913216d0) = 8897
[pid  8897] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8897] setpgid(0, 0)               = 0
[pid  8897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8897] write(3, "1000", 4)         = 4
[pid  8897] close(3)                    = 0
[pid  8897] write(1, "executing program\n", 18) = 18
executing program
[pid  8897] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8897] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8897] exit_group(0)               = ?
[pid  8897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8900
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8900 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8900] set_robust_list(0x5555913216e0, 24) = 0
[pid  8900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8900] setpgid(0, 0)               = 0
[pid  8900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8900] write(3, "1000", 4)         = 4
[pid  8900] close(3)                    = 0
executing program
[pid  8900] write(1, "executing program\n", 18) = 18
[pid  8900] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8900] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8900] exit_group(0)               = ?
[pid  8900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8903 attached
, child_tidptr=0x5555913216d0) = 8903
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8903] set_robust_list(0x5555913216e0, 24) = 0
[pid  8903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8903] setpgid(0, 0)               = 0
[pid  8903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8903] write(3, "1000", 4)         = 4
[pid  8903] close(3)                    = 0
[pid  8903] write(1, "executing program\n", 18) = 18
[pid  8903] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8903] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8903] exit_group(0)               = ?
[pid  8903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8903, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8906 attached
, child_tidptr=0x5555913216d0) = 8906
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8906] set_robust_list(0x5555913216e0, 24) = 0
[pid  8906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8906] setpgid(0, 0)               = 0
[pid  8906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8906] write(3, "1000", 4)         = 4
[pid  8906] close(3)                    = 0
[pid  8906] write(1, "executing program\n", 18) = 18
[pid  8906] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8906] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8906] exit_group(0)               = ?
[pid  8906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8909 attached
, child_tidptr=0x5555913216d0) = 8909
[pid  8909] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8909] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8909] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8909] setpgid(0, 0)               = 0
[pid  8909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8909] write(3, "1000", 4)         = 4
executing program
[pid  8909] close(3)                    = 0
[pid  8909] write(1, "executing program\n", 18) = 18
[pid  8909] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8909] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8909] exit_group(0)               = ?
[pid  8909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8912 attached
, child_tidptr=0x5555913216d0) = 8912
[pid  8912] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8912] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8912] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8912] setpgid(0, 0)               = 0
[pid  8912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8912] write(3, "1000", 4)         = 4
[pid  8912] close(3)                    = 0
[pid  8912] write(1, "executing program\n", 18) = 18
executing program
[pid  8912] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8912] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8912] exit_group(0)               = ?
[pid  8912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8915 attached
, child_tidptr=0x5555913216d0) = 8915
[pid  8915] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8915] setpgid(0, 0)               = 0
[pid  8915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8915] write(3, "1000", 4)         = 4
[pid  8915] close(3)                    = 0
executing program
[pid  8915] write(1, "executing program\n", 18) = 18
[pid  8915] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8915] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8915] exit_group(0)               = ?
[pid  8915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8918 attached
 <unfinished ...>
[pid  8918] set_robust_list(0x5555913216e0, 24) = 0
[pid  8918] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8918
[pid  8918] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8918] setpgid(0, 0)               = 0
[pid  8918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8918] write(3, "1000", 4)         = 4
[pid  8918] close(3)                    = 0
[pid  8918] write(1, "executing program\n", 18) = 18
executing program
[pid  8918] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8918] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8918] exit_group(0)               = ?
[pid  8918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8921 attached
 <unfinished ...>
[pid  8921] set_robust_list(0x5555913216e0, 24) = 0
[pid  8921] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8921
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8921] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8921] setpgid(0, 0)               = 0
[pid  8921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8921] write(3, "1000", 4)         = 4
[pid  8921] close(3)                    = 0
[pid  8921] write(1, "executing program\n", 18) = 18
executing program
[pid  8921] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8921] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8921] exit_group(0)               = ?
[pid  8921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8924 attached
 <unfinished ...>
[pid  8924] set_robust_list(0x5555913216e0, 24) = 0
[pid  8924] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8924
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8924] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8924] setpgid(0, 0)               = 0
[pid  8924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8924] write(3, "1000", 4)         = 4
[pid  8924] close(3)                    = 0
executing program
[pid  8924] write(1, "executing program\n", 18) = 18
[pid  8924] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8924] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8924] exit_group(0)               = ?
[pid  8924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8927 attached
, child_tidptr=0x5555913216d0) = 8927
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8927] set_robust_list(0x5555913216e0, 24) = 0
[pid  8927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8927] setpgid(0, 0)               = 0
[pid  8927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8927] write(3, "1000", 4)         = 4
[pid  8927] close(3)                    = 0
[pid  8927] write(1, "executing program\n", 18) = 18
executing program
[pid  8927] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8927] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8927] exit_group(0)               = ?
[pid  8927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8930 attached
, child_tidptr=0x5555913216d0) = 8930
[pid  8930] set_robust_list(0x5555913216e0, 24) = 0
[pid  8930] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8930] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8930] setpgid(0, 0)               = 0
[pid  8930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8930] write(3, "1000", 4)         = 4
[pid  8930] close(3)                    = 0
[pid  8930] write(1, "executing program\n", 18) = 18
executing program
[pid  8930] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8930] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8930] exit_group(0)               = ?
[pid  8930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8933 attached
, child_tidptr=0x5555913216d0) = 8933
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8933] set_robust_list(0x5555913216e0, 24) = 0
[pid  8933] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8933] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8933] setpgid(0, 0)               = 0
[pid  8933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8933] write(3, "1000", 4)         = 4
[pid  8933] close(3)                    = 0
executing program
[pid  8933] write(1, "executing program\n", 18) = 18
[pid  8933] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8933] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8933] exit_group(0)               = ?
[pid  8933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8936 attached
 <unfinished ...>
[pid  8936] set_robust_list(0x5555913216e0, 24) = 0
[pid  8936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 8936
[pid  8936] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8936] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8936] setpgid(0, 0)               = 0
[pid  8936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8936] write(3, "1000", 4)         = 4
[pid  8936] close(3)                    = 0
executing program
[pid  8936] write(1, "executing program\n", 18) = 18
[pid  8936] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8936] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8936] exit_group(0)               = ?
[pid  8936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8939 attached
, child_tidptr=0x5555913216d0) = 8939
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8939] set_robust_list(0x5555913216e0, 24) = 0
[pid  8939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8939] setpgid(0, 0)               = 0
[pid  8939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8939] write(3, "1000", 4)         = 4
[pid  8939] close(3)                    = 0
executing program
[pid  8939] write(1, "executing program\n", 18) = 18
[pid  8939] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8939] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8939] exit_group(0)               = ?
[pid  8939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8942 attached
, child_tidptr=0x5555913216d0) = 8942
[pid  8942] set_robust_list(0x5555913216e0, 24) = 0
[pid  8942] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8942] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8942] setpgid(0, 0)               = 0
[pid  8942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8942] write(3, "1000", 4)         = 4
[pid  8942] close(3)                    = 0
[pid  8942] write(1, "executing program\n", 18) = 18
executing program
[pid  8942] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8942] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8942] exit_group(0)               = ?
[pid  8942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8945 attached
, child_tidptr=0x5555913216d0) = 8945
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8945] set_robust_list(0x5555913216e0, 24) = 0
[pid  8945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8945] setpgid(0, 0)               = 0
[pid  8945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8945] write(3, "1000", 4)         = 4
[pid  8945] close(3)                    = 0
executing program
[pid  8945] write(1, "executing program\n", 18) = 18
[pid  8945] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8945] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8945] exit_group(0)               = ?
[pid  8945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8948 attached
, child_tidptr=0x5555913216d0) = 8948
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8948] set_robust_list(0x5555913216e0, 24) = 0
[pid  8948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8948] setpgid(0, 0)               = 0
[pid  8948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8948] write(3, "1000", 4)         = 4
[pid  8948] close(3)                    = 0
[pid  8948] write(1, "executing program\n", 18) = 18
executing program
[pid  8948] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8948] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8948] exit_group(0)               = ?
[pid  8948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8951 attached
, child_tidptr=0x5555913216d0) = 8951
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8951] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8951] <... set_robust_list resumed>) = 0
[pid  8951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8951] setpgid(0, 0)               = 0
[pid  8951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8951] write(3, "1000", 4)         = 4
[pid  8951] close(3)                    = 0
[pid  8951] write(1, "executing program\n", 18) = 18
[pid  8951] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8951] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8951] exit_group(0)               = ?
[pid  8951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 8954
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8954 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8954] set_robust_list(0x5555913216e0, 24) = 0
[pid  8954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8954] setpgid(0, 0)               = 0
[pid  8954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8954] write(3, "1000", 4)         = 4
[pid  8954] close(3)                    = 0
executing program
[pid  8954] write(1, "executing program\n", 18) = 18
[pid  8954] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8954] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8954] exit_group(0)               = ?
[pid  8954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8957 attached
, child_tidptr=0x5555913216d0) = 8957
[pid  8957] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8957] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8957] setpgid(0, 0)               = 0
[pid  8957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8957] write(3, "1000", 4)         = 4
[pid  8957] close(3)                    = 0
executing program
[pid  8957] write(1, "executing program\n", 18) = 18
[pid  8957] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8957] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8957] exit_group(0)               = ?
[pid  8957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8960 attached
, child_tidptr=0x5555913216d0) = 8960
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8960] set_robust_list(0x5555913216e0, 24) = 0
[pid  8960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8960] setpgid(0, 0)               = 0
[pid  8960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8960] write(3, "1000", 4)         = 4
[pid  8960] close(3)                    = 0
[pid  8960] write(1, "executing program\n", 18) = 18
executing program
[pid  8960] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8960] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8960] exit_group(0)               = ?
[pid  8960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8963 attached
, child_tidptr=0x5555913216d0) = 8963
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8963] set_robust_list(0x5555913216e0, 24) = 0
[pid  8963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8963] setpgid(0, 0)               = 0
[pid  8963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8963] write(3, "1000", 4)         = 4
[pid  8963] close(3)                    = 0
[pid  8963] write(1, "executing program\n", 18) = 18
[pid  8963] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8963] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8963] exit_group(0)               = ?
[pid  8963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8966 attached
, child_tidptr=0x5555913216d0) = 8966
[pid  8966] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8966] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8966] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8966] setpgid(0, 0)               = 0
[pid  8966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8966] write(3, "1000", 4)         = 4
[pid  8966] close(3)                    = 0
executing program
[pid  8966] write(1, "executing program\n", 18) = 18
[pid  8966] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8966] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8966] exit_group(0)               = ?
[pid  8966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8969 attached
, child_tidptr=0x5555913216d0) = 8969
[pid  8969] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8969] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8969] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8969] setpgid(0, 0)               = 0
[pid  8969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8969] write(3, "1000", 4)         = 4
[pid  8969] close(3)                    = 0
executing program
[pid  8969] write(1, "executing program\n", 18) = 18
[pid  8969] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8969] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8969] exit_group(0)               = ?
[pid  8969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8972 attached
, child_tidptr=0x5555913216d0) = 8972
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8972] set_robust_list(0x5555913216e0, 24) = 0
[pid  8972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8972] setpgid(0, 0)               = 0
[pid  8972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8972] write(3, "1000", 4)         = 4
[pid  8972] close(3)                    = 0
[pid  8972] write(1, "executing program\n", 18) = 18
[pid  8972] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8972] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8972] exit_group(0)               = ?
[pid  8972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8975 attached
, child_tidptr=0x5555913216d0) = 8975
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8975] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8975] setpgid(0, 0)               = 0
[pid  8975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8975] write(3, "1000", 4)         = 4
[pid  8975] close(3)                    = 0
executing program
[pid  8975] write(1, "executing program\n", 18) = 18
[pid  8975] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8975] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8975] exit_group(0)               = ?
[pid  8975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8978 attached
, child_tidptr=0x5555913216d0) = 8978
[pid  8978] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8978] <... set_robust_list resumed>) = 0
[pid  8978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8978] setpgid(0, 0)               = 0
[pid  8978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8978] write(3, "1000", 4)         = 4
executing program
[pid  8978] close(3)                    = 0
[pid  8978] write(1, "executing program\n", 18) = 18
[pid  8978] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8978] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8978] exit_group(0)               = ?
[pid  8978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8981 attached
, child_tidptr=0x5555913216d0) = 8981
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8981] set_robust_list(0x5555913216e0, 24) = 0
[pid  8981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8981] setpgid(0, 0)               = 0
[pid  8981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8981] write(3, "1000", 4)         = 4
[pid  8981] close(3)                    = 0
[pid  8981] write(1, "executing program\n", 18) = 18
executing program
[pid  8981] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8981] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8981] exit_group(0)               = ?
[pid  8981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8984 attached
, child_tidptr=0x5555913216d0) = 8984
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
executing program
[pid  8984] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8984] <... set_robust_list resumed>) = 0
[pid  8984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8984] setpgid(0, 0)               = 0
[pid  8984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8984] write(3, "1000", 4)         = 4
[pid  8984] close(3)                    = 0
[pid  8984] write(1, "executing program\n", 18) = 18
[pid  8984] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8984] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8984] exit_group(0)               = ?
[pid  8984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8987 attached
, child_tidptr=0x5555913216d0) = 8987
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8987] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8987] <... set_robust_list resumed>) = 0
[pid  8987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8987] setpgid(0, 0)               = 0
[pid  8987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8987] write(3, "1000", 4)         = 4
[pid  8987] close(3)                    = 0
executing program
[pid  8987] write(1, "executing program\n", 18) = 18
[pid  8987] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8987] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8987] exit_group(0)               = ?
[pid  8987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8990 attached
, child_tidptr=0x5555913216d0) = 8990
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8990] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8990] <... set_robust_list resumed>) = 0
[pid  8990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8990] setpgid(0, 0)               = 0
[pid  8990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8990] write(3, "1000", 4)         = 4
executing program
[pid  8990] close(3)                    = 0
[pid  8990] write(1, "executing program\n", 18) = 18
[pid  8990] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8990] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8990] exit_group(0)               = ?
[pid  8990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8993 attached
, child_tidptr=0x5555913216d0) = 8993
[pid  8993] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8993] setpgid(0, 0)               = 0
[pid  8993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8993] write(3, "1000", 4)         = 4
[pid  8993] close(3)                    = 0
[pid  8993] write(1, "executing program\n", 18) = 18
[pid  8993] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8993] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8993] exit_group(0)               = ?
[pid  8993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8996 attached
, child_tidptr=0x5555913216d0) = 8996
[pid  8996] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8996] <... set_robust_list resumed>) = 0
[pid  8996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8996] setpgid(0, 0)               = 0
[pid  8996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8996] write(3, "1000", 4)         = 4
[pid  8996] close(3)                    = 0
executing program
[pid  8996] write(1, "executing program\n", 18) = 18
[pid  8996] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  8996] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8996] exit_group(0)               = ?
[pid  8996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 8999 attached
, child_tidptr=0x5555913216d0) = 8999
[pid  8999] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8999] <... set_robust_list resumed>) = 0
[pid  8999] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8999] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8999] setpgid(0, 0)               = 0
[pid  8999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8999] write(3, "1000", 4)         = 4
[pid  8999] close(3)                    = 0
[pid  8999] write(1, "executing program\n", 18) = 18
[pid  8999] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  8999] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  8999] exit_group(0)               = ?
[pid  8999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9002 attached
, child_tidptr=0x5555913216d0) = 9002
[pid  9002] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9002] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9002] setpgid(0, 0)               = 0
[pid  9002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9002] write(3, "1000", 4)         = 4
[pid  9002] close(3)                    = 0
[pid  9002] write(1, "executing program\n", 18) = 18
[pid  9002] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9002] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9002] exit_group(0)               = ?
[pid  9002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9005 attached
, child_tidptr=0x5555913216d0) = 9005
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9005] set_robust_list(0x5555913216e0, 24) = 0
[pid  9005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9005] setpgid(0, 0)               = 0
[pid  9005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9005] write(3, "1000", 4)         = 4
executing program
[pid  9005] close(3)                    = 0
[pid  9005] write(1, "executing program\n", 18) = 18
[pid  9005] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9005] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9005] exit_group(0)               = ?
[pid  9005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9005, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9008 attached
, child_tidptr=0x5555913216d0) = 9008
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9008] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9008] setpgid(0, 0)               = 0
[pid  9008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9008] write(3, "1000", 4)         = 4
[pid  9008] close(3)                    = 0
executing program
[pid  9008] write(1, "executing program\n", 18) = 18
[pid  9008] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9008] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9008] exit_group(0)               = ?
[pid  9008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9011
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9011 attached
[pid  9011] set_robust_list(0x5555913216e0, 24) = 0
[pid  9011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9011] setpgid(0, 0)               = 0
[pid  9011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9011] write(3, "1000", 4)         = 4
[pid  9011] close(3)                    = 0
[pid  9011] write(1, "executing program\n", 18) = 18
executing program
[pid  9011] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9011] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9011] exit_group(0)               = ?
[pid  9011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9014
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9014 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9014] set_robust_list(0x5555913216e0, 24) = 0
[pid  9014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9014] setpgid(0, 0)               = 0
[pid  9014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9014] write(3, "1000", 4)         = 4
executing program
[pid  9014] close(3)                    = 0
[pid  9014] write(1, "executing program\n", 18) = 18
[pid  9014] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9014] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9014] exit_group(0)               = ?
[pid  9014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9014, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9017 attached
, child_tidptr=0x5555913216d0) = 9017
[pid  9017] set_robust_list(0x5555913216e0, 24) = 0
[pid  9017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9017] setpgid(0, 0)               = 0
[pid  9017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9017] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9017] write(3, "1000", 4)         = 4
[pid  9017] close(3)                    = 0
[pid  9017] write(1, "executing program\n", 18) = 18
[pid  9017] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9017] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9017] exit_group(0)               = ?
[pid  9017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9020 attached
, child_tidptr=0x5555913216d0) = 9020
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9020] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9020] <... set_robust_list resumed>) = 0
[pid  9020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9020] setpgid(0, 0)               = 0
[pid  9020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9020] write(3, "1000", 4)         = 4
[pid  9020] close(3)                    = 0
executing program
[pid  9020] write(1, "executing program\n", 18) = 18
[pid  9020] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9020] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9020] exit_group(0)               = ?
[pid  9020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9020, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9023 attached
, child_tidptr=0x5555913216d0) = 9023
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9023] set_robust_list(0x5555913216e0, 24) = 0
[pid  9023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9023] setpgid(0, 0)               = 0
[pid  9023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9023] write(3, "1000", 4)         = 4
[pid  9023] close(3)                    = 0
[pid  9023] write(1, "executing program\n", 18) = 18
executing program
[pid  9023] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9023] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9023] exit_group(0)               = ?
[pid  9023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9026
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9026 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
executing program
[pid  9026] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9026] setpgid(0, 0)               = 0
[pid  9026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9026] write(3, "1000", 4)         = 4
[pid  9026] close(3)                    = 0
[pid  9026] write(1, "executing program\n", 18) = 18
[pid  9026] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9026] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9026] exit_group(0)               = ?
[pid  9026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9029 attached
, child_tidptr=0x5555913216d0) = 9029
[pid  9029] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9029] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9029] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9029] setpgid(0, 0)               = 0
[pid  9029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9029] write(3, "1000", 4)         = 4
[pid  9029] close(3)                    = 0
[pid  9029] write(1, "executing program\n", 18) = 18
executing program
[pid  9029] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9029] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9029] exit_group(0)               = ?
[pid  9029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9032 attached
, child_tidptr=0x5555913216d0) = 9032
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9032] set_robust_list(0x5555913216e0, 24) = 0
[pid  9032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9032] setpgid(0, 0)               = 0
[pid  9032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9032] write(3, "1000", 4)         = 4
[pid  9032] close(3)                    = 0
[pid  9032] write(1, "executing program\n", 18) = 18
executing program
[pid  9032] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9032] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9032] exit_group(0)               = ?
[pid  9032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9032, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9035 attached
, child_tidptr=0x5555913216d0) = 9035
[pid  9035] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9035] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9035] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9035] setpgid(0, 0)               = 0
[pid  9035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9035] write(3, "1000", 4)         = 4
[pid  9035] close(3)                    = 0
executing program
[pid  9035] write(1, "executing program\n", 18) = 18
[pid  9035] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9035] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9035] exit_group(0)               = ?
[pid  9035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9038 attached
, child_tidptr=0x5555913216d0) = 9038
[pid  9038] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9038] setpgid(0, 0)               = 0
[pid  9038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9038] write(3, "1000", 4)         = 4
[pid  9038] close(3)                    = 0
[pid  9038] write(1, "executing program\n", 18) = 18
executing program
[pid  9038] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9038] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9038] exit_group(0)               = ?
[pid  9038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9041 attached
, child_tidptr=0x5555913216d0) = 9041
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9041] set_robust_list(0x5555913216e0, 24) = 0
[pid  9041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9041] setpgid(0, 0)               = 0
[pid  9041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9041] write(3, "1000", 4)         = 4
[pid  9041] close(3)                    = 0
[pid  9041] write(1, "executing program\n", 18) = 18
[pid  9041] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9041] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9041] exit_group(0)               = ?
[pid  9041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9044 attached
, child_tidptr=0x5555913216d0) = 9044
[pid  9044] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9044] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9044] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9044] setpgid(0, 0)               = 0
[pid  9044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9044] write(3, "1000", 4)         = 4
[pid  9044] close(3)                    = 0
[pid  9044] write(1, "executing program\n", 18) = 18
executing program
[pid  9044] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9044] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9044] exit_group(0)               = ?
[pid  9044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9047
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9047 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9047] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9047] <... set_robust_list resumed>) = 0
[pid  9047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9047] setpgid(0, 0)               = 0
[pid  9047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9047] write(3, "1000", 4)         = 4
[pid  9047] close(3)                    = 0
[pid  9047] write(1, "executing program\n", 18) = 18
executing program
[pid  9047] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9047] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9047] exit_group(0)               = ?
[pid  9047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9050
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9050 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9050] set_robust_list(0x5555913216e0, 24) = 0
[pid  9050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9050] setpgid(0, 0)               = 0
[pid  9050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9050] write(3, "1000", 4)         = 4
[pid  9050] close(3)                    = 0
[pid  9050] write(1, "executing program\n", 18) = 18
executing program
[pid  9050] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9050] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9050] exit_group(0)               = ?
[pid  9050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9053 attached
, child_tidptr=0x5555913216d0) = 9053
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9053] set_robust_list(0x5555913216e0, 24) = 0
[pid  9053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9053] setpgid(0, 0)               = 0
[pid  9053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9053] write(3, "1000", 4)         = 4
[pid  9053] close(3)                    = 0
[pid  9053] write(1, "executing program\n", 18) = 18
executing program
[pid  9053] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9053] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9053] exit_group(0)               = ?
[pid  9053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9056 attached
, child_tidptr=0x5555913216d0) = 9056
[pid  9056] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9056] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9056] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9056] setpgid(0, 0)               = 0
[pid  9056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9056] write(3, "1000", 4)         = 4
[pid  9056] close(3)                    = 0
executing program
[pid  9056] write(1, "executing program\n", 18) = 18
[pid  9056] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9056] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9056] exit_group(0)               = ?
[pid  9056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9059 attached
, child_tidptr=0x5555913216d0) = 9059
[pid  9059] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9059] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9059] setpgid(0, 0)               = 0
[pid  9059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9059] write(3, "1000", 4)         = 4
[pid  9059] close(3)                    = 0
executing program
[pid  9059] write(1, "executing program\n", 18) = 18
[pid  9059] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9059] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9059] exit_group(0)               = ?
[pid  9059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9062 attached
, child_tidptr=0x5555913216d0) = 9062
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9062] set_robust_list(0x5555913216e0, 24) = 0
[pid  9062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9062] setpgid(0, 0)               = 0
[pid  9062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9062] write(3, "1000", 4)         = 4
[pid  9062] close(3)                    = 0
[pid  9062] write(1, "executing program\n", 18) = 18
executing program
[pid  9062] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9062] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9062] exit_group(0)               = ?
[pid  9062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9062, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9065 attached
, child_tidptr=0x5555913216d0) = 9065
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9065] set_robust_list(0x5555913216e0, 24) = 0
[pid  9065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9065] setpgid(0, 0)               = 0
[pid  9065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9065] write(3, "1000", 4)         = 4
[pid  9065] close(3)                    = 0
executing program
[pid  9065] write(1, "executing program\n", 18) = 18
[pid  9065] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9065] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9065] exit_group(0)               = ?
[pid  9065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9068 attached
, child_tidptr=0x5555913216d0) = 9068
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9068] set_robust_list(0x5555913216e0, 24) = 0
[pid  9068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9068] setpgid(0, 0)               = 0
[pid  9068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9068] write(3, "1000", 4)         = 4
[pid  9068] close(3)                    = 0
[pid  9068] write(1, "executing program\n", 18) = 18
executing program
[pid  9068] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9068] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9068] exit_group(0)               = ?
[pid  9068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9071 attached
, child_tidptr=0x5555913216d0) = 9071
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9071] set_robust_list(0x5555913216e0, 24) = 0
[pid  9071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9071] setpgid(0, 0)               = 0
[pid  9071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9071] write(3, "1000", 4)         = 4
[pid  9071] close(3)                    = 0
[pid  9071] write(1, "executing program\n", 18) = 18
executing program
[pid  9071] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9071] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9071] exit_group(0)               = ?
[pid  9071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9074 attached
, child_tidptr=0x5555913216d0) = 9074
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9074] set_robust_list(0x5555913216e0, 24) = 0
[pid  9074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9074] setpgid(0, 0)               = 0
[pid  9074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9074] write(3, "1000", 4)         = 4
[pid  9074] close(3)                    = 0
executing program
[pid  9074] write(1, "executing program\n", 18) = 18
[pid  9074] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9074] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9074] exit_group(0)               = ?
[pid  9074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9077 attached
, child_tidptr=0x5555913216d0) = 9077
[pid  9077] set_robust_list(0x5555913216e0, 24) = 0
[pid  9077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9077] setpgid(0, 0)               = 0
[pid  9077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9077] write(3, "1000", 4)         = 4
[pid  9077] close(3)                    = 0
executing program
[pid  9077] write(1, "executing program\n", 18) = 18
[pid  9077] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9077] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9077] exit_group(0)               = ?
[pid  9077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9080 attached
, child_tidptr=0x5555913216d0) = 9080
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9080] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid  9080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9080] setpgid(0, 0)               = 0
[pid  9080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9080] write(3, "1000", 4)         = 4
[pid  9080] close(3)                    = 0
[pid  9080] write(1, "executing program\n", 18) = 18
[pid  9080] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9080] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9080] exit_group(0)               = ?
[pid  9080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9083 attached
, child_tidptr=0x5555913216d0) = 9083
[pid  9083] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9083] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9083] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9083] setpgid(0, 0)               = 0
[pid  9083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9083] write(3, "1000", 4)         = 4
[pid  9083] close(3)                    = 0
executing program
[pid  9083] write(1, "executing program\n", 18) = 18
[pid  9083] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9083] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9083] exit_group(0)               = ?
[pid  9083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9086 attached
, child_tidptr=0x5555913216d0) = 9086
[pid  9086] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9086] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9086] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9086] setpgid(0, 0)               = 0
[pid  9086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9086] write(3, "1000", 4)         = 4
[pid  9086] close(3)                    = 0
[pid  9086] write(1, "executing program\n", 18) = 18
executing program
[pid  9086] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9086] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9086] exit_group(0)               = ?
[pid  9086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9089 attached
, child_tidptr=0x5555913216d0) = 9089
[pid  9089] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9089] setpgid(0, 0)               = 0
[pid  9089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9089] write(3, "1000", 4)         = 4
[pid  9089] close(3)                    = 0
[pid  9089] write(1, "executing program\n", 18) = 18
executing program
[pid  9089] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9089] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9089] exit_group(0)               = ?
[pid  9089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9092 attached
, child_tidptr=0x5555913216d0) = 9092
[pid  9092] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9092] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9092] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9092] setpgid(0, 0)               = 0
[pid  9092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9092] write(3, "1000", 4)         = 4
[pid  9092] close(3)                    = 0
[pid  9092] write(1, "executing program\n", 18) = 18
executing program
[pid  9092] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9092] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9092] exit_group(0)               = ?
[pid  9092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9095
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9095 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9095] set_robust_list(0x5555913216e0, 24) = 0
[pid  9095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9095] setpgid(0, 0)               = 0
[pid  9095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9095] write(3, "1000", 4)         = 4
executing program
[pid  9095] close(3)                    = 0
[pid  9095] write(1, "executing program\n", 18) = 18
[pid  9095] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9095] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9095] exit_group(0)               = ?
[pid  9095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9098 attached
, child_tidptr=0x5555913216d0) = 9098
[pid  9098] set_robust_list(0x5555913216e0, 24) = 0
[pid  9098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9098] <... prctl resumed>)        = 0
[pid  9098] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9098] write(3, "1000", 4)         = 4
[pid  9098] close(3)                    = 0
executing program
[pid  9098] write(1, "executing program\n", 18) = 18
[pid  9098] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9098] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9098] exit_group(0)               = ?
[pid  9098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9101 attached
, child_tidptr=0x5555913216d0) = 9101
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9101] set_robust_list(0x5555913216e0, 24) = 0
[pid  9101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9101] setpgid(0, 0)               = 0
[pid  9101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9101] write(3, "1000", 4)         = 4
[pid  9101] close(3)                    = 0
executing program
[pid  9101] write(1, "executing program\n", 18) = 18
[pid  9101] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9101] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9101] exit_group(0)               = ?
[pid  9101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9104 attached
, child_tidptr=0x5555913216d0) = 9104
[pid  9104] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9104] setpgid(0, 0)               = 0
[pid  9104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9104] write(3, "1000", 4)         = 4
[pid  9104] close(3)                    = 0
executing program
[pid  9104] write(1, "executing program\n", 18) = 18
[pid  9104] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9104] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9104] exit_group(0)               = ?
[pid  9104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9107 attached
, child_tidptr=0x5555913216d0) = 9107
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9107] set_robust_list(0x5555913216e0, 24) = 0
[pid  9107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9107] setpgid(0, 0)               = 0
[pid  9107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9107] write(3, "1000", 4)         = 4
[pid  9107] close(3)                    = 0
[pid  9107] write(1, "executing program\n", 18) = 18
executing program
[pid  9107] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9107] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9107] exit_group(0)               = ?
[pid  9107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9110 attached
, child_tidptr=0x5555913216d0) = 9110
[pid  9110] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9110] setpgid(0, 0)               = 0
[pid  9110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9110] write(3, "1000", 4)         = 4
[pid  9110] close(3)                    = 0
executing program
[pid  9110] write(1, "executing program\n", 18) = 18
[pid  9110] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9110] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9110] exit_group(0)               = ?
[pid  9110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9113 attached
, child_tidptr=0x5555913216d0) = 9113
[pid  9113] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9113] setpgid(0, 0)               = 0
[pid  9113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9113] write(3, "1000", 4)         = 4
[pid  9113] close(3)                    = 0
executing program
[pid  9113] write(1, "executing program\n", 18) = 18
[pid  9113] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9113] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9113] exit_group(0)               = ?
[pid  9113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9116 attached
, child_tidptr=0x5555913216d0) = 9116
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9116] set_robust_list(0x5555913216e0, 24) = 0
[pid  9116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9116] setpgid(0, 0)               = 0
[pid  9116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9116] write(3, "1000", 4)         = 4
[pid  9116] close(3)                    = 0
executing program
[pid  9116] write(1, "executing program\n", 18) = 18
[pid  9116] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9116] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9116] exit_group(0)               = ?
[pid  9116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9119
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9119 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9119] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9119] <... set_robust_list resumed>) = 0
[pid  9119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9119] setpgid(0, 0)               = 0
[pid  9119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9119] write(3, "1000", 4)         = 4
[pid  9119] close(3)                    = 0
[pid  9119] write(1, "executing program\n", 18) = 18
executing program
[pid  9119] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9119] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9119] exit_group(0)               = ?
[pid  9119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9122
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9122 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9122] set_robust_list(0x5555913216e0, 24) = 0
[pid  9122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9122] setpgid(0, 0)               = 0
[pid  9122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9122] write(3, "1000", 4)         = 4
[pid  9122] close(3)                    = 0
[pid  9122] write(1, "executing program\n", 18) = 18
executing program
[pid  9122] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9122] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9122] exit_group(0)               = ?
[pid  9122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9125 attached
, child_tidptr=0x5555913216d0) = 9125
[pid  9125] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9125] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9125] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9125] setpgid(0, 0)               = 0
[pid  9125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9125] write(3, "1000", 4)         = 4
[pid  9125] close(3)                    = 0
executing program
[pid  9125] write(1, "executing program\n", 18) = 18
[pid  9125] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9125] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9125] exit_group(0)               = ?
[pid  9125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9128 attached
, child_tidptr=0x5555913216d0) = 9128
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9128] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9128] setpgid(0, 0)               = 0
[pid  9128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9128] write(3, "1000", 4)         = 4
[pid  9128] close(3)                    = 0
[pid  9128] write(1, "executing program\n", 18) = 18
executing program
[pid  9128] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9128] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9128] exit_group(0)               = ?
[pid  9128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9131
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9131 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9131] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9131] <... set_robust_list resumed>) = 0
[pid  9131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9131] setpgid(0, 0)               = 0
[pid  9131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9131] write(3, "1000", 4)         = 4
[pid  9131] close(3)                    = 0
executing program
[pid  9131] write(1, "executing program\n", 18) = 18
[pid  9131] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9131] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9131] exit_group(0)               = ?
[pid  9131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9134 attached
, child_tidptr=0x5555913216d0) = 9134
[pid  9134] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9134] <... set_robust_list resumed>) = 0
[pid  9134] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9134] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9134] setpgid(0, 0)               = 0
[pid  9134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9134] write(3, "1000", 4)         = 4
[pid  9134] close(3)                    = 0
executing program
[pid  9134] write(1, "executing program\n", 18) = 18
[pid  9134] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9134] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9134] exit_group(0)               = ?
[pid  9134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9137 attached
, child_tidptr=0x5555913216d0) = 9137
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9137] set_robust_list(0x5555913216e0, 24) = 0
[pid  9137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9137] setpgid(0, 0)               = 0
[pid  9137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9137] write(3, "1000", 4)         = 4
[pid  9137] close(3)                    = 0
[pid  9137] write(1, "executing program\n", 18) = 18
[pid  9137] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9137] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9137] exit_group(0)               = ?
[pid  9137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9140 attached
, child_tidptr=0x5555913216d0) = 9140
[pid  9140] set_robust_list(0x5555913216e0, 24) = 0
[pid  9140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9140] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9140] <... openat resumed>)       = 3
[pid  9140] write(3, "1000", 4)         = 4
[pid  9140] close(3)                    = 0
[pid  9140] write(1, "executing program\n", 18) = 18
executing program
[pid  9140] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9140] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9140] exit_group(0)               = ?
[pid  9140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9143 attached
, child_tidptr=0x5555913216d0) = 9143
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9143] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9143] <... set_robust_list resumed>) = 0
[pid  9143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9143] setpgid(0, 0)               = 0
[pid  9143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9143] write(3, "1000", 4)         = 4
[pid  9143] close(3)                    = 0
[pid  9143] write(1, "executing program\n", 18) = 18
executing program
[pid  9143] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9143] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9143] exit_group(0)               = ?
[pid  9143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9146 attached
, child_tidptr=0x5555913216d0) = 9146
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9146] set_robust_list(0x5555913216e0, 24) = 0
[pid  9146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9146] setpgid(0, 0)               = 0
[pid  9146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9146] write(3, "1000", 4)         = 4
[pid  9146] close(3)                    = 0
[pid  9146] write(1, "executing program\n", 18) = 18
executing program
[pid  9146] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9146] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9146] exit_group(0)               = ?
[pid  9146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9149 attached
, child_tidptr=0x5555913216d0) = 9149
[pid  9149] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9149] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9149] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9149] setpgid(0, 0)               = 0
[pid  9149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9149] write(3, "1000", 4)         = 4
[pid  9149] close(3)                    = 0
[pid  9149] write(1, "executing program\n", 18) = 18
[pid  9149] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9149] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9149] exit_group(0)               = ?
[pid  9149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9152
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9152 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9152] set_robust_list(0x5555913216e0, 24) = 0
[pid  9152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9152] setpgid(0, 0)               = 0
[pid  9152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9152] write(3, "1000", 4)         = 4
[pid  9152] close(3)                    = 0
[pid  9152] write(1, "executing program\n", 18) = 18
executing program
[pid  9152] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9152] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9152] exit_group(0)               = ?
[pid  9152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9152, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9155 attached
, child_tidptr=0x5555913216d0) = 9155
[pid  9155] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9155] setpgid(0, 0)               = 0
[pid  9155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9155] write(3, "1000", 4)         = 4
[pid  9155] close(3)                    = 0
executing program
[pid  9155] write(1, "executing program\n", 18) = 18
[pid  9155] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9155] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9155] exit_group(0)               = ?
[pid  9155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9158 attached
, child_tidptr=0x5555913216d0) = 9158
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9158] set_robust_list(0x5555913216e0, 24) = 0
[pid  9158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9158] setpgid(0, 0)               = 0
[pid  9158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9158] write(3, "1000", 4)         = 4
executing program
[pid  9158] close(3)                    = 0
[pid  9158] write(1, "executing program\n", 18) = 18
[pid  9158] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9158] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9158] exit_group(0)               = ?
[pid  9158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9161 attached
 <unfinished ...>
[pid  9161] set_robust_list(0x5555913216e0, 24) = 0
[pid  9161] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9161
[pid  9161] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9161] <... prctl resumed>)        = 0
[pid  9161] setpgid(0, 0)               = 0
[pid  9161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9161] write(3, "1000", 4)         = 4
[pid  9161] close(3)                    = 0
[pid  9161] write(1, "executing program\n", 18) = 18
[pid  9161] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9161] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9161] exit_group(0)               = ?
[pid  9161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9164 attached
, child_tidptr=0x5555913216d0) = 9164
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9164] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9164] setpgid(0, 0)               = 0
[pid  9164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9164] write(3, "1000", 4)         = 4
[pid  9164] close(3)                    = 0
executing program
[pid  9164] write(1, "executing program\n", 18) = 18
[pid  9164] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9164] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9164] exit_group(0)               = ?
[pid  9164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9164, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9167 attached
, child_tidptr=0x5555913216d0) = 9167
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9167] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9167] <... set_robust_list resumed>) = 0
[pid  9167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9167] setpgid(0, 0)               = 0
[pid  9167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9167] write(3, "1000", 4)         = 4
executing program
[pid  9167] close(3)                    = 0
[pid  9167] write(1, "executing program\n", 18) = 18
[pid  9167] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9167] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9167] exit_group(0)               = ?
[pid  9167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9170 attached
, child_tidptr=0x5555913216d0) = 9170
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9170] set_robust_list(0x5555913216e0, 24) = 0
[pid  9170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9170] setpgid(0, 0)               = 0
[pid  9170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9170] write(3, "1000", 4)         = 4
[pid  9170] close(3)                    = 0
[pid  9170] write(1, "executing program\n", 18) = 18
executing program
[pid  9170] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9170] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9170] exit_group(0)               = ?
[pid  9170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9173 attached
, child_tidptr=0x5555913216d0) = 9173
[pid  9173] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9173] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9173] setpgid(0, 0)               = 0
[pid  9173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9173] write(3, "1000", 4)         = 4
[pid  9173] close(3)                    = 0
executing program
[pid  9173] write(1, "executing program\n", 18) = 18
[pid  9173] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9173] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9173] exit_group(0)               = ?
[pid  9173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9176 attached
, child_tidptr=0x5555913216d0) = 9176
[pid  9176] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9176] <... set_robust_list resumed>) = 0
[pid  9176] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9176] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9176] setpgid(0, 0)               = 0
[pid  9176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9176] write(3, "1000", 4)         = 4
[pid  9176] close(3)                    = 0
[pid  9176] write(1, "executing program\n", 18) = 18
executing program
[pid  9176] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9176] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9176] exit_group(0)               = ?
[pid  9176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9179 attached
, child_tidptr=0x5555913216d0) = 9179
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9179] set_robust_list(0x5555913216e0, 24) = 0
[pid  9179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9179] setpgid(0, 0)               = 0
[pid  9179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9179] write(3, "1000", 4)         = 4
[pid  9179] close(3)                    = 0
executing program
[pid  9179] write(1, "executing program\n", 18) = 18
[pid  9179] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9179] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9179] exit_group(0)               = ?
[pid  9179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9182 attached
, child_tidptr=0x5555913216d0) = 9182
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9182] set_robust_list(0x5555913216e0, 24) = 0
[pid  9182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9182] setpgid(0, 0)               = 0
[pid  9182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9182] write(3, "1000", 4)         = 4
[pid  9182] close(3)                    = 0
[pid  9182] write(1, "executing program\n", 18) = 18
executing program
[pid  9182] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9182] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9182] exit_group(0)               = ?
[pid  9182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9185 attached
, child_tidptr=0x5555913216d0) = 9185
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9185] set_robust_list(0x5555913216e0, 24) = 0
[pid  9185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9185] setpgid(0, 0)               = 0
[pid  9185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9185] write(3, "1000", 4)         = 4
[pid  9185] close(3)                    = 0
[pid  9185] write(1, "executing program\n", 18) = 18
[pid  9185] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9185] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9185] exit_group(0)               = ?
[pid  9185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9185, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9188 attached
, child_tidptr=0x5555913216d0) = 9188
[pid  9188] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9188] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9188] setpgid(0, 0)               = 0
[pid  9188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9188] write(3, "1000", 4)         = 4
[pid  9188] close(3)                    = 0
executing program
[pid  9188] write(1, "executing program\n", 18) = 18
[pid  9188] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9188] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9188] exit_group(0)               = ?
[pid  9188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9191 attached
, child_tidptr=0x5555913216d0) = 9191
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9191] set_robust_list(0x5555913216e0, 24) = 0
[pid  9191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9191] setpgid(0, 0)               = 0
[pid  9191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9191] write(3, "1000", 4)         = 4
[pid  9191] close(3)                    = 0
[pid  9191] write(1, "executing program\n", 18) = 18
executing program
[pid  9191] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9191] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9191] exit_group(0)               = ?
[pid  9191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9194
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9194 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9194] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9194] <... set_robust_list resumed>) = 0
[pid  9194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9194] setpgid(0, 0)               = 0
[pid  9194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9194] write(3, "1000", 4)         = 4
[pid  9194] close(3)                    = 0
[pid  9194] write(1, "executing program\n", 18) = 18
[pid  9194] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9194] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9194] exit_group(0)               = ?
[pid  9194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9197 attached
, child_tidptr=0x5555913216d0) = 9197
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9197] set_robust_list(0x5555913216e0, 24) = 0
[pid  9197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9197] setpgid(0, 0)               = 0
[pid  9197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9197] write(3, "1000", 4)         = 4
[pid  9197] close(3)                    = 0
executing program
[pid  9197] write(1, "executing program\n", 18) = 18
[pid  9197] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9197] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9197] exit_group(0)               = ?
[pid  9197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9200 attached
, child_tidptr=0x5555913216d0) = 9200
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9200] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9200] setpgid(0, 0)               = 0
[pid  9200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9200] write(3, "1000", 4)         = 4
[pid  9200] close(3)                    = 0
executing program
[pid  9200] write(1, "executing program\n", 18) = 18
[pid  9200] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9200] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9200] exit_group(0)               = ?
[pid  9200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9203 attached
, child_tidptr=0x5555913216d0) = 9203
[pid  9203] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9203] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9203] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9203] setpgid(0, 0)               = 0
[pid  9203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9203] write(3, "1000", 4)         = 4
[pid  9203] close(3)                    = 0
[pid  9203] write(1, "executing program\n", 18) = 18
[pid  9203] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9203] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9203] exit_group(0)               = ?
[pid  9203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9206 attached
, child_tidptr=0x5555913216d0) = 9206
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9206] set_robust_list(0x5555913216e0, 24) = 0
[pid  9206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9206] setpgid(0, 0)               = 0
[pid  9206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9206] write(3, "1000", 4)         = 4
[pid  9206] close(3)                    = 0
executing program
[pid  9206] write(1, "executing program\n", 18) = 18
[pid  9206] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9206] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9206] exit_group(0)               = ?
[pid  9206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9209 attached
, child_tidptr=0x5555913216d0) = 9209
[pid  9209] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9209] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9209] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9209] setpgid(0, 0)               = 0
[pid  9209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9209] write(3, "1000", 4)         = 4
[pid  9209] close(3)                    = 0
executing program
[pid  9209] write(1, "executing program\n", 18) = 18
[pid  9209] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9209] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9209] exit_group(0)               = ?
[pid  9209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9212 attached
 <unfinished ...>
[pid  9212] set_robust_list(0x5555913216e0, 24) = 0
[pid  9212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9212
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9212] <... prctl resumed>)        = 0
[pid  9212] setpgid(0, 0)               = 0
[pid  9212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9212] write(3, "1000", 4)         = 4
[pid  9212] close(3)                    = 0
executing program
[pid  9212] write(1, "executing program\n", 18) = 18
[pid  9212] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9212] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9212] exit_group(0)               = ?
[pid  9212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9215 attached
, child_tidptr=0x5555913216d0) = 9215
[pid  9215] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9215] setpgid(0, 0)               = 0
[pid  9215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9215] write(3, "1000", 4)         = 4
[pid  9215] close(3)                    = 0
executing program
[pid  9215] write(1, "executing program\n", 18) = 18
[pid  9215] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9215] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9215] exit_group(0)               = ?
[pid  9215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9215, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9218 attached
, child_tidptr=0x5555913216d0) = 9218
[pid  9218] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9218] setpgid(0, 0)               = 0
[pid  9218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9218] write(3, "1000", 4)         = 4
[pid  9218] close(3)                    = 0
[pid  9218] write(1, "executing program\n", 18) = 18
executing program
[pid  9218] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9218] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9218] exit_group(0)               = ?
[pid  9218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9221 attached
 <unfinished ...>
[pid  9221] set_robust_list(0x5555913216e0, 24) = 0
[pid  9221] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9221
[pid  9221] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9221] <... prctl resumed>)        = 0
[pid  9221] setpgid(0, 0)               = 0
[pid  9221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9221] write(3, "1000", 4)         = 4
[pid  9221] close(3)                    = 0
executing program
[pid  9221] write(1, "executing program\n", 18) = 18
[pid  9221] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9221] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9221] exit_group(0)               = ?
[pid  9221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9224 attached
, child_tidptr=0x5555913216d0) = 9224
[pid  9224] set_robust_list(0x5555913216e0, 24) = 0
[pid  9224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9224] setpgid(0, 0)               = 0
[pid  9224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9224] write(3, "1000", 4)         = 4
[pid  9224] close(3)                    = 0
[pid  9224] write(1, "executing program\n", 18 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9224] <... write resumed>)        = 18
executing program
[pid  9224] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9224] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9224] exit_group(0)               = ?
[pid  9224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9227 attached
, child_tidptr=0x5555913216d0) = 9227
[pid  9227] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9227] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9227] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9227] setpgid(0, 0)               = 0
[pid  9227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9227] write(3, "1000", 4)         = 4
[pid  9227] close(3)                    = 0
[pid  9227] write(1, "executing program\n", 18) = 18
executing program
[pid  9227] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9227] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9227] exit_group(0)               = ?
[pid  9227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9230 attached
, child_tidptr=0x5555913216d0) = 9230
[pid  9230] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9230] setpgid(0, 0)               = 0
[pid  9230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9230] write(3, "1000", 4)         = 4
[pid  9230] close(3)                    = 0
executing program
[pid  9230] write(1, "executing program\n", 18) = 18
[pid  9230] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9230] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9230] exit_group(0)               = ?
[pid  9230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9230, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9233
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9233 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9233] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9233] <... set_robust_list resumed>) = 0
[pid  9233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9233] setpgid(0, 0)               = 0
[pid  9233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9233] write(3, "1000", 4)         = 4
[pid  9233] close(3)                    = 0
executing program
[pid  9233] write(1, "executing program\n", 18) = 18
[pid  9233] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9233] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9233] exit_group(0)               = ?
[pid  9233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9236
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9236 attached
[pid  9236] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9236] setpgid(0, 0)               = 0
[pid  9236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9236] write(3, "1000", 4)         = 4
[pid  9236] close(3)                    = 0
executing program
[pid  9236] write(1, "executing program\n", 18) = 18
[pid  9236] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9236] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9236] exit_group(0)               = ?
[pid  9236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9239 attached
, child_tidptr=0x5555913216d0) = 9239
[pid  9239] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9239] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9239] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9239] setpgid(0, 0)               = 0
[pid  9239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9239] write(3, "1000", 4)         = 4
[pid  9239] close(3)                    = 0
[pid  9239] write(1, "executing program\n", 18) = 18
executing program
[pid  9239] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9239] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9239] exit_group(0)               = ?
[pid  9239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9242 attached
, child_tidptr=0x5555913216d0) = 9242
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9242] set_robust_list(0x5555913216e0, 24) = 0
[pid  9242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9242] setpgid(0, 0)               = 0
[pid  9242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9242] write(3, "1000", 4)         = 4
[pid  9242] close(3)                    = 0
executing program
[pid  9242] write(1, "executing program\n", 18) = 18
[pid  9242] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9242] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9242] exit_group(0)               = ?
[pid  9242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9245 attached
 <unfinished ...>
[pid  9245] set_robust_list(0x5555913216e0, 24) = 0
[pid  9245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9245] setpgid(0, 0)               = 0
[pid  9245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9245
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9245] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9245] write(3, "1000", 4)         = 4
executing program
[pid  9245] close(3)                    = 0
[pid  9245] write(1, "executing program\n", 18) = 18
[pid  9245] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9245] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9245] exit_group(0)               = ?
[pid  9245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9245, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9248 attached
, child_tidptr=0x5555913216d0) = 9248
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9248] set_robust_list(0x5555913216e0, 24) = 0
[pid  9248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9248] setpgid(0, 0)               = 0
[pid  9248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  9248] write(3, "1000", 4)         = 4
[pid  9248] close(3)                    = 0
[pid  9248] write(1, "executing program\n", 18) = 18
[pid  9248] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9248] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9248] exit_group(0)               = ?
[pid  9248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9251
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9251 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9251] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9251] <... set_robust_list resumed>) = 0
[pid  9251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9251] setpgid(0, 0)               = 0
[pid  9251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9251] write(3, "1000", 4)         = 4
[pid  9251] close(3)                    = 0
executing program
[pid  9251] write(1, "executing program\n", 18) = 18
[pid  9251] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9251] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9251] exit_group(0)               = ?
[pid  9251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9254 attached
 <unfinished ...>
[pid  9254] set_robust_list(0x5555913216e0, 24) = 0
[pid  9254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9254
[pid  9254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9254] <... prctl resumed>)        = 0
[pid  9254] setpgid(0, 0)               = 0
[pid  9254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9254] write(3, "1000", 4)         = 4
[pid  9254] close(3)                    = 0
executing program
[pid  9254] write(1, "executing program\n", 18) = 18
[pid  9254] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9254] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9254] exit_group(0)               = ?
[pid  9254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9257 attached
, child_tidptr=0x5555913216d0) = 9257
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9257] set_robust_list(0x5555913216e0, 24) = 0
[pid  9257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9257] setpgid(0, 0)               = 0
[pid  9257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9257] write(3, "1000", 4)         = 4
[pid  9257] close(3)                    = 0
[pid  9257] write(1, "executing program\n", 18) = 18
[pid  9257] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9257] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9257] exit_group(0)               = ?
[pid  9257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9260 attached
, child_tidptr=0x5555913216d0) = 9260
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9260] set_robust_list(0x5555913216e0, 24) = 0
[pid  9260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9260] setpgid(0, 0)               = 0
[pid  9260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9260] write(3, "1000", 4)         = 4
[pid  9260] close(3)                    = 0
executing program
[pid  9260] write(1, "executing program\n", 18) = 18
[pid  9260] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9260] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9260] exit_group(0)               = ?
[pid  9260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9263 attached
, child_tidptr=0x5555913216d0) = 9263
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9263] set_robust_list(0x5555913216e0, 24) = 0
[pid  9263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9263] setpgid(0, 0)               = 0
[pid  9263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9263] write(3, "1000", 4)         = 4
[pid  9263] close(3)                    = 0
[pid  9263] write(1, "executing program\n", 18) = 18
[pid  9263] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9263] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9263] exit_group(0)               = ?
[pid  9263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9266 attached
, child_tidptr=0x5555913216d0) = 9266
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9266] set_robust_list(0x5555913216e0, 24) = 0
[pid  9266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9266] setpgid(0, 0)               = 0
[pid  9266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9266] write(3, "1000", 4)         = 4
[pid  9266] close(3)                    = 0
executing program
[pid  9266] write(1, "executing program\n", 18) = 18
[pid  9266] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9266] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9266] exit_group(0)               = ?
[pid  9266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9269 attached
, child_tidptr=0x5555913216d0) = 9269
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9269] set_robust_list(0x5555913216e0, 24) = 0
[pid  9269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9269] setpgid(0, 0)               = 0
[pid  9269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9269] write(3, "1000", 4)         = 4
[pid  9269] close(3)                    = 0
[pid  9269] write(1, "executing program\n", 18) = 18
executing program
[pid  9269] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9269] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9269] exit_group(0)               = ?
[pid  9269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9272 attached
, child_tidptr=0x5555913216d0) = 9272
[pid  9272] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9272] setpgid(0, 0)               = 0
[pid  9272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9272] write(3, "1000", 4)         = 4
[pid  9272] close(3)                    = 0
[pid  9272] write(1, "executing program\n", 18) = 18
executing program
[pid  9272] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9272] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9272] exit_group(0)               = ?
[pid  9272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9275 attached
, child_tidptr=0x5555913216d0) = 9275
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9275] set_robust_list(0x5555913216e0, 24) = 0
[pid  9275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9275] setpgid(0, 0)               = 0
[pid  9275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9275] write(3, "1000", 4)         = 4
[pid  9275] close(3)                    = 0
executing program
[pid  9275] write(1, "executing program\n", 18) = 18
[pid  9275] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9275] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9275] exit_group(0)               = ?
[pid  9275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9275, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9278 attached
, child_tidptr=0x5555913216d0) = 9278
[pid  9278] set_robust_list(0x5555913216e0, 24) = 0
[pid  9278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9278] <... prctl resumed>)        = 0
[pid  9278] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9278] <... setpgid resumed>)      = 0
[pid  9278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9278] write(3, "1000", 4)         = 4
[pid  9278] close(3)                    = 0
[pid  9278] write(1, "executing program\n", 18) = 18
executing program
[pid  9278] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9278] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9278] exit_group(0)               = ?
[pid  9278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9281 attached
, child_tidptr=0x5555913216d0) = 9281
[pid  9281] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9281] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9281] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9281] setpgid(0, 0)               = 0
[pid  9281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9281] write(3, "1000", 4)         = 4
executing program
[pid  9281] close(3)                    = 0
[pid  9281] write(1, "executing program\n", 18) = 18
[pid  9281] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9281] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9281] exit_group(0)               = ?
[pid  9281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9284 attached
, child_tidptr=0x5555913216d0) = 9284
[pid  9284] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9284] <... set_robust_list resumed>) = 0
[pid  9284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9284] setpgid(0, 0)               = 0
[pid  9284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9284] write(3, "1000", 4)         = 4
[pid  9284] close(3)                    = 0
executing program
[pid  9284] write(1, "executing program\n", 18) = 18
[pid  9284] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9284] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9284] exit_group(0)               = ?
[pid  9284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9287 attached
, child_tidptr=0x5555913216d0) = 9287
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9287] set_robust_list(0x5555913216e0, 24) = 0
[pid  9287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9287] setpgid(0, 0)               = 0
[pid  9287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9287] write(3, "1000", 4)         = 4
[pid  9287] close(3)                    = 0
[pid  9287] write(1, "executing program\n", 18) = 18
executing program
[pid  9287] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9287] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9287] exit_group(0)               = ?
[pid  9287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9290 attached
, child_tidptr=0x5555913216d0) = 9290
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9290] set_robust_list(0x5555913216e0, 24) = 0
[pid  9290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9290] setpgid(0, 0)               = 0
[pid  9290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9290] write(3, "1000", 4)         = 4
[pid  9290] close(3)                    = 0
[pid  9290] write(1, "executing program\n", 18) = 18
[pid  9290] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9290] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9290] exit_group(0)               = ?
[pid  9290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9293 attached
, child_tidptr=0x5555913216d0) = 9293
[pid  9293] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9293] setpgid(0, 0)               = 0
[pid  9293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9293] write(3, "1000", 4)         = 4
[pid  9293] close(3)                    = 0
[pid  9293] write(1, "executing program\n", 18) = 18
[pid  9293] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9293] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9293] exit_group(0)               = ?
[pid  9293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9293, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9296 attached
, child_tidptr=0x5555913216d0) = 9296
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9296] set_robust_list(0x5555913216e0, 24) = 0
[pid  9296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9296] setpgid(0, 0)               = 0
[pid  9296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9296] write(3, "1000", 4)         = 4
[pid  9296] close(3)                    = 0
executing program
[pid  9296] write(1, "executing program\n", 18) = 18
[pid  9296] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9296] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9296] exit_group(0)               = ?
[pid  9296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9299 attached
, child_tidptr=0x5555913216d0) = 9299
[pid  9299] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9299] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9299] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9299] setpgid(0, 0)               = 0
[pid  9299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9299] write(3, "1000", 4)         = 4
[pid  9299] close(3)                    = 0
executing program
[pid  9299] write(1, "executing program\n", 18) = 18
[pid  9299] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9299] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9299] exit_group(0)               = ?
[pid  9299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9302 attached
, child_tidptr=0x5555913216d0) = 9302
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9302] set_robust_list(0x5555913216e0, 24) = 0
[pid  9302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9302] setpgid(0, 0)               = 0
[pid  9302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9302] write(3, "1000", 4)         = 4
executing program
[pid  9302] close(3)                    = 0
[pid  9302] write(1, "executing program\n", 18) = 18
[pid  9302] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9302] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9302] exit_group(0)               = ?
[pid  9302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9305
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9305 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9305] set_robust_list(0x5555913216e0, 24) = 0
[pid  9305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9305] setpgid(0, 0)               = 0
[pid  9305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9305] write(3, "1000", 4)         = 4
[pid  9305] close(3)                    = 0
executing program
[pid  9305] write(1, "executing program\n", 18) = 18
[pid  9305] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9305] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9305] exit_group(0)               = ?
[pid  9305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9308 attached
 <unfinished ...>
[pid  9308] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9308
[pid  9308] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9308] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9308] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9308] setpgid(0, 0)               = 0
[pid  9308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9308] write(3, "1000", 4)         = 4
[pid  9308] close(3)                    = 0
executing program
[pid  9308] write(1, "executing program\n", 18) = 18
[pid  9308] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9308] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9308] exit_group(0)               = ?
[pid  9308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9311 attached
, child_tidptr=0x5555913216d0) = 9311
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9311] set_robust_list(0x5555913216e0, 24) = 0
[pid  9311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9311] setpgid(0, 0)               = 0
[pid  9311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9311] write(3, "1000", 4)         = 4
[pid  9311] close(3)                    = 0
[pid  9311] write(1, "executing program\n", 18) = 18
[pid  9311] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9311] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9311] exit_group(0)               = ?
[pid  9311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9314 attached
, child_tidptr=0x5555913216d0) = 9314
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9314] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9314] setpgid(0, 0)               = 0
[pid  9314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9314] write(3, "1000", 4)         = 4
[pid  9314] close(3)                    = 0
executing program
[pid  9314] write(1, "executing program\n", 18) = 18
[pid  9314] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9314] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9314] exit_group(0)               = ?
[pid  9314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9317
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9317 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9317] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9317] setpgid(0, 0)               = 0
[pid  9317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9317] write(3, "1000", 4)         = 4
[pid  9317] close(3)                    = 0
executing program
[pid  9317] write(1, "executing program\n", 18) = 18
[pid  9317] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9317] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9317] exit_group(0)               = ?
[pid  9317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9320 attached
, child_tidptr=0x5555913216d0) = 9320
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9320] set_robust_list(0x5555913216e0, 24) = 0
[pid  9320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9320] setpgid(0, 0)               = 0
[pid  9320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9320] write(3, "1000", 4)         = 4
[pid  9320] close(3)                    = 0
[pid  9320] write(1, "executing program\n", 18) = 18
executing program
[pid  9320] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9320] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9320] exit_group(0)               = ?
[pid  9320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9323 attached
, child_tidptr=0x5555913216d0) = 9323
[pid  9323] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9323] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9323] setpgid(0, 0)               = 0
[pid  9323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9323] write(3, "1000", 4)         = 4
[pid  9323] close(3)                    = 0
executing program
[pid  9323] write(1, "executing program\n", 18) = 18
[pid  9323] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9323] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9323] exit_group(0)               = ?
[pid  9323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9323, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9326 attached
, child_tidptr=0x5555913216d0) = 9326
[pid  9326] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9326] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9326] write(3, "1000", 4)         = 4
[pid  9326] close(3)                    = 0
[pid  9326] write(1, "executing program\n", 18) = 18
[pid  9326] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9326] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9326] exit_group(0)               = ?
[pid  9326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9329 attached
, child_tidptr=0x5555913216d0) = 9329
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9329] set_robust_list(0x5555913216e0, 24) = 0
[pid  9329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9329] setpgid(0, 0)               = 0
[pid  9329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9329] write(3, "1000", 4)         = 4
[pid  9329] close(3)                    = 0
executing program
[pid  9329] write(1, "executing program\n", 18) = 18
[pid  9329] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9329] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9329] exit_group(0)               = ?
[pid  9329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9329, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9332 attached
, child_tidptr=0x5555913216d0) = 9332
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9332] set_robust_list(0x5555913216e0, 24) = 0
[pid  9332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9332] setpgid(0, 0)               = 0
[pid  9332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9332] write(3, "1000", 4)         = 4
[pid  9332] close(3)                    = 0
executing program
[pid  9332] write(1, "executing program\n", 18) = 18
[pid  9332] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9332] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9332] exit_group(0)               = ?
[pid  9332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9335 attached
, child_tidptr=0x5555913216d0) = 9335
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9335] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9335] <... set_robust_list resumed>) = 0
[pid  9335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9335] setpgid(0, 0)               = 0
[pid  9335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9335] write(3, "1000", 4)         = 4
executing program
[pid  9335] close(3)                    = 0
[pid  9335] write(1, "executing program\n", 18) = 18
[pid  9335] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9335] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9335] exit_group(0)               = ?
[pid  9335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9338 attached
, child_tidptr=0x5555913216d0) = 9338
[pid  9338] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9338] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9338] setpgid(0, 0)               = 0
[pid  9338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9338] write(3, "1000", 4)         = 4
[pid  9338] close(3)                    = 0
executing program
[pid  9338] write(1, "executing program\n", 18) = 18
[pid  9338] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9338] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9338] exit_group(0)               = ?
[pid  9338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9341 attached
, child_tidptr=0x5555913216d0) = 9341
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9341] set_robust_list(0x5555913216e0, 24) = 0
[pid  9341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9341] setpgid(0, 0)               = 0
[pid  9341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9341] write(3, "1000", 4)         = 4
[pid  9341] close(3)                    = 0
[pid  9341] write(1, "executing program\n", 18) = 18
executing program
[pid  9341] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9341] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9341] exit_group(0)               = ?
[pid  9341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9344 attached
, child_tidptr=0x5555913216d0) = 9344
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9344] set_robust_list(0x5555913216e0, 24) = 0
[pid  9344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9344] setpgid(0, 0)               = 0
[pid  9344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9344] write(3, "1000", 4)         = 4
[pid  9344] close(3)                    = 0
executing program
[pid  9344] write(1, "executing program\n", 18) = 18
[pid  9344] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9344] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9344] exit_group(0)               = ?
[pid  9344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9344, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9347 attached
, child_tidptr=0x5555913216d0) = 9347
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9347] set_robust_list(0x5555913216e0, 24) = 0
[pid  9347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9347] setpgid(0, 0)               = 0
[pid  9347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9347] write(3, "1000", 4)         = 4
[pid  9347] close(3)                    = 0
executing program
[pid  9347] write(1, "executing program\n", 18) = 18
[pid  9347] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9347] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9347] exit_group(0)               = ?
[pid  9347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9347, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9350 attached
, child_tidptr=0x5555913216d0) = 9350
[pid  9350] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9350] setpgid(0, 0)               = 0
[pid  9350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9350] write(3, "1000", 4)         = 4
[pid  9350] close(3)                    = 0
[pid  9350] write(1, "executing program\n", 18) = 18
executing program
[pid  9350] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9350] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9350] exit_group(0)               = ?
[pid  9350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9350, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9353
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9353 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9353] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9353] <... set_robust_list resumed>) = 0
[pid  9353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9353] setpgid(0, 0)               = 0
[pid  9353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9353] write(3, "1000", 4)         = 4
[pid  9353] close(3)                    = 0
[pid  9353] write(1, "executing program\n", 18) = 18
executing program
[pid  9353] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9353] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9353] exit_group(0)               = ?
[pid  9353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9356 attached
, child_tidptr=0x5555913216d0) = 9356
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9356] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9356] setpgid(0, 0)               = 0
[pid  9356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9356] write(3, "1000", 4)         = 4
[pid  9356] close(3)                    = 0
[pid  9356] write(1, "executing program\n", 18) = 18
executing program
[pid  9356] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9356] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9356] exit_group(0)               = ?
[pid  9356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9359 attached
, child_tidptr=0x5555913216d0) = 9359
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9359] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9359] setpgid(0, 0)               = 0
[pid  9359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9359] write(3, "1000", 4)         = 4
[pid  9359] close(3)                    = 0
[pid  9359] write(1, "executing program\n", 18) = 18
[pid  9359] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9359] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9359] exit_group(0)               = ?
[pid  9359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9362
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9362 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9362] set_robust_list(0x5555913216e0, 24) = 0
[pid  9362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9362] setpgid(0, 0)               = 0
[pid  9362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9362] write(3, "1000", 4)         = 4
[pid  9362] close(3)                    = 0
executing program
[pid  9362] write(1, "executing program\n", 18) = 18
[pid  9362] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9362] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9362] exit_group(0)               = ?
[pid  9362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9365 attached
, child_tidptr=0x5555913216d0) = 9365
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9365] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9365] <... set_robust_list resumed>) = 0
[pid  9365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9365] setpgid(0, 0)               = 0
[pid  9365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9365] write(3, "1000", 4)         = 4
[pid  9365] close(3)                    = 0
executing program
[pid  9365] write(1, "executing program\n", 18) = 18
[pid  9365] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9365] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9365] exit_group(0)               = ?
[pid  9365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9368 attached
, child_tidptr=0x5555913216d0) = 9368
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9368] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9368] <... set_robust_list resumed>) = 0
[pid  9368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9368] setpgid(0, 0)               = 0
[pid  9368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9368] write(3, "1000", 4)         = 4
[pid  9368] close(3)                    = 0
executing program
[pid  9368] write(1, "executing program\n", 18) = 18
[pid  9368] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9368] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9368] exit_group(0)               = ?
[pid  9368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9371 attached
, child_tidptr=0x5555913216d0) = 9371
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9371] set_robust_list(0x5555913216e0, 24) = 0
[pid  9371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9371] setpgid(0, 0)               = 0
[pid  9371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9371] write(3, "1000", 4)         = 4
[pid  9371] close(3)                    = 0
executing program
[pid  9371] write(1, "executing program\n", 18) = 18
[pid  9371] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9371] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9371] exit_group(0)               = ?
[pid  9371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9374 attached
, child_tidptr=0x5555913216d0) = 9374
[pid  9374] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9374] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9374] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9374] setpgid(0, 0)               = 0
[pid  9374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9374] write(3, "1000", 4)         = 4
executing program
[pid  9374] close(3)                    = 0
[pid  9374] write(1, "executing program\n", 18) = 18
[pid  9374] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9374] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9374] exit_group(0)               = ?
[pid  9374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9377 attached
, child_tidptr=0x5555913216d0) = 9377
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9377] set_robust_list(0x5555913216e0, 24) = 0
[pid  9377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9377] setpgid(0, 0)               = 0
[pid  9377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9377] write(3, "1000", 4)         = 4
[pid  9377] close(3)                    = 0
[pid  9377] write(1, "executing program\n", 18) = 18
executing program
[pid  9377] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9377] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9377] exit_group(0)               = ?
[pid  9377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9380 attached
, child_tidptr=0x5555913216d0) = 9380
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9380] set_robust_list(0x5555913216e0, 24) = 0
[pid  9380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9380] setpgid(0, 0)               = 0
[pid  9380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9380] write(3, "1000", 4)         = 4
[pid  9380] close(3)                    = 0
executing program
[pid  9380] write(1, "executing program\n", 18) = 18
[pid  9380] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9380] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9380] exit_group(0)               = ?
[pid  9380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9383 attached
, child_tidptr=0x5555913216d0) = 9383
[pid  9383] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9383] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9383] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9383] setpgid(0, 0)               = 0
[pid  9383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9383] write(3, "1000", 4)         = 4
[pid  9383] close(3)                    = 0
[pid  9383] write(1, "executing program\n", 18) = 18
executing program
[pid  9383] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9383] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9383] exit_group(0)               = ?
[pid  9383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9386 attached
, child_tidptr=0x5555913216d0) = 9386
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9386] set_robust_list(0x5555913216e0, 24) = 0
[pid  9386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9386] setpgid(0, 0)               = 0
[pid  9386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9386] write(3, "1000", 4)         = 4
[pid  9386] close(3)                    = 0
executing program
[pid  9386] write(1, "executing program\n", 18) = 18
[pid  9386] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9386] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9386] exit_group(0)               = ?
[pid  9386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9389 attached
, child_tidptr=0x5555913216d0) = 9389
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9389] set_robust_list(0x5555913216e0, 24) = 0
[pid  9389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9389] setpgid(0, 0)               = 0
[pid  9389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9389] write(3, "1000", 4)         = 4
[pid  9389] close(3)                    = 0
executing program
[pid  9389] write(1, "executing program\n", 18) = 18
[pid  9389] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9389] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9389] exit_group(0)               = ?
[pid  9389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9392 attached
, child_tidptr=0x5555913216d0) = 9392
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9392] set_robust_list(0x5555913216e0, 24) = 0
[pid  9392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9392] setpgid(0, 0)               = 0
[pid  9392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9392] write(3, "1000", 4)         = 4
[pid  9392] close(3)                    = 0
[pid  9392] write(1, "executing program\n", 18) = 18
executing program
[pid  9392] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9392] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9392] exit_group(0)               = ?
[pid  9392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9395 attached
, child_tidptr=0x5555913216d0) = 9395
[pid  9395] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9395] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9395] setpgid(0, 0)               = 0
[pid  9395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9395] write(3, "1000", 4)         = 4
[pid  9395] close(3)                    = 0
executing program
[pid  9395] write(1, "executing program\n", 18) = 18
[pid  9395] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9395] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9395] exit_group(0)               = ?
[pid  9395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9398 attached
, child_tidptr=0x5555913216d0) = 9398
[pid  9398] set_robust_list(0x5555913216e0, 24) = 0
[pid  9398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9398] setpgid(0, 0)               = 0
[pid  9398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9398] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9398] write(3, "1000", 4)         = 4
[pid  9398] close(3)                    = 0
[pid  9398] write(1, "executing program\n", 18) = 18
[pid  9398] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9398] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9398] exit_group(0)               = ?
[pid  9398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9401 attached
, child_tidptr=0x5555913216d0) = 9401
[pid  9401] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9401] setpgid(0, 0)               = 0
[pid  9401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9401] write(3, "1000", 4)         = 4
[pid  9401] close(3)                    = 0
executing program
[pid  9401] write(1, "executing program\n", 18) = 18
[pid  9401] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9401] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9401] exit_group(0)               = ?
[pid  9401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9404 attached
, child_tidptr=0x5555913216d0) = 9404
[pid  9404] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9404] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9404] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9404] setpgid(0, 0)               = 0
[pid  9404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9404] write(3, "1000", 4)         = 4
executing program
[pid  9404] close(3)                    = 0
[pid  9404] write(1, "executing program\n", 18) = 18
[pid  9404] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9404] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9404] exit_group(0)               = ?
[pid  9404] +++ exited with 0 +++
executing program
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9407 attached
, child_tidptr=0x5555913216d0) = 9407
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9407] set_robust_list(0x5555913216e0, 24) = 0
[pid  9407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9407] setpgid(0, 0)               = 0
[pid  9407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9407] write(3, "1000", 4)         = 4
[pid  9407] close(3)                    = 0
[pid  9407] write(1, "executing program\n", 18) = 18
[pid  9407] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9407] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9407] exit_group(0)               = ?
[pid  9407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9410 attached
, child_tidptr=0x5555913216d0) = 9410
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9410] set_robust_list(0x5555913216e0, 24) = 0
[pid  9410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9410] setpgid(0, 0)               = 0
[pid  9410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9410] write(3, "1000", 4)         = 4
[pid  9410] close(3)                    = 0
[pid  9410] write(1, "executing program\n", 18) = 18
[pid  9410] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9410] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9410] exit_group(0)               = ?
[pid  9410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9413
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9413 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9413] set_robust_list(0x5555913216e0, 24) = 0
[pid  9413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9413] setpgid(0, 0)               = 0
[pid  9413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9413] write(3, "1000", 4)         = 4
[pid  9413] close(3)                    = 0
executing program
[pid  9413] write(1, "executing program\n", 18) = 18
[pid  9413] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9413] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9413] exit_group(0)               = ?
[pid  9413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9416
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9416 attached
[pid  9416] set_robust_list(0x5555913216e0, 24) = 0
[pid  9416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9416] setpgid(0, 0)               = 0
[pid  9416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9416] write(3, "1000", 4)         = 4
[pid  9416] close(3)                    = 0
[pid  9416] write(1, "executing program\n", 18) = 18
[pid  9416] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9416] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9416] exit_group(0)               = ?
[pid  9416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9419 attached
, child_tidptr=0x5555913216d0) = 9419
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9419] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9419] <... set_robust_list resumed>) = 0
[pid  9419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9419] setpgid(0, 0)               = 0
[pid  9419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9419] write(3, "1000", 4)         = 4
[pid  9419] close(3)                    = 0
executing program
[pid  9419] write(1, "executing program\n", 18) = 18
[pid  9419] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9419] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9419] exit_group(0)               = ?
[pid  9419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9423
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9423 attached
[pid  9423] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9423] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9423] setpgid(0, 0)               = 0
[pid  9423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9423] write(3, "1000", 4)         = 4
[pid  9423] close(3)                    = 0
[pid  9423] write(1, "executing program\n", 18) = 18
executing program
[pid  9423] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9423] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9423] exit_group(0)               = ?
[pid  9423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9426 attached
, child_tidptr=0x5555913216d0) = 9426
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9426] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9426] <... set_robust_list resumed>) = 0
[pid  9426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9426] setpgid(0, 0)               = 0
[pid  9426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9426] write(3, "1000", 4)         = 4
[pid  9426] close(3)                    = 0
[pid  9426] write(1, "executing program\n", 18) = 18
executing program
[pid  9426] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9426] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9426] exit_group(0)               = ?
[pid  9426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9429 attached
, child_tidptr=0x5555913216d0) = 9429
[pid  9429] set_robust_list(0x5555913216e0, 24) = 0
[pid  9429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9429] setpgid(0, 0)               = 0
[pid  9429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9429] <... openat resumed>)       = 3
[pid  9429] write(3, "1000", 4)         = 4
[pid  9429] close(3)                    = 0
[pid  9429] write(1, "executing program\n", 18) = 18
executing program
[pid  9429] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9429] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9429] exit_group(0)               = ?
[pid  9429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9432 attached
, child_tidptr=0x5555913216d0) = 9432
[pid  9432] set_robust_list(0x5555913216e0, 24) = 0
[pid  9432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9432] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9432] setpgid(0, 0)               = 0
[pid  9432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9432] write(3, "1000", 4)         = 4
[pid  9432] close(3)                    = 0
[pid  9432] write(1, "executing program\n", 18) = 18
[pid  9432] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9432] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9432] exit_group(0)               = ?
[pid  9432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9435 attached
, child_tidptr=0x5555913216d0) = 9435
[pid  9435] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9435] setpgid(0, 0)               = 0
[pid  9435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9435] write(3, "1000", 4)         = 4
[pid  9435] close(3)                    = 0
executing program
[pid  9435] write(1, "executing program\n", 18) = 18
[pid  9435] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9435] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9435] exit_group(0)               = ?
[pid  9435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9438 attached
, child_tidptr=0x5555913216d0) = 9438
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9438] set_robust_list(0x5555913216e0, 24) = 0
[pid  9438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9438] setpgid(0, 0)               = 0
[pid  9438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9438] write(3, "1000", 4)         = 4
[pid  9438] close(3)                    = 0
executing program
[pid  9438] write(1, "executing program\n", 18) = 18
[pid  9438] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9438] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9438] exit_group(0)               = ?
[pid  9438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9441 attached
, child_tidptr=0x5555913216d0) = 9441
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9441] set_robust_list(0x5555913216e0, 24) = 0
[pid  9441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9441] setpgid(0, 0)               = 0
[pid  9441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9441] write(3, "1000", 4)         = 4
[pid  9441] close(3)                    = 0
[pid  9441] write(1, "executing program\n", 18) = 18
[pid  9441] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9441] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9441] exit_group(0)               = ?
[pid  9441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9444 attached
 <unfinished ...>
[pid  9444] set_robust_list(0x5555913216e0, 24) = 0
[pid  9444] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9444
[pid  9444] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9444] <... prctl resumed>)        = 0
[pid  9444] setpgid(0, 0)               = 0
[pid  9444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9444] write(3, "1000", 4)         = 4
[pid  9444] close(3)                    = 0
[pid  9444] write(1, "executing program\n", 18) = 18
[pid  9444] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9444] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9444] exit_group(0)               = ?
[pid  9444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9447 attached
, child_tidptr=0x5555913216d0) = 9447
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9447] set_robust_list(0x5555913216e0, 24) = 0
[pid  9447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9447] setpgid(0, 0)               = 0
[pid  9447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9447] write(3, "1000", 4)         = 4
[pid  9447] close(3)                    = 0
[pid  9447] write(1, "executing program\n", 18) = 18
[pid  9447] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9447] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9447] exit_group(0)               = ?
[pid  9447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9450 attached
, child_tidptr=0x5555913216d0) = 9450
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9450] set_robust_list(0x5555913216e0, 24) = 0
[pid  9450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9450] setpgid(0, 0)               = 0
[pid  9450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9450] write(3, "1000", 4)         = 4
[pid  9450] close(3)                    = 0
executing program
[pid  9450] write(1, "executing program\n", 18) = 18
[pid  9450] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9450] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9450] exit_group(0)               = ?
[pid  9450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9453 attached
, child_tidptr=0x5555913216d0) = 9453
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9453] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9453] <... set_robust_list resumed>) = 0
[pid  9453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9453] setpgid(0, 0)               = 0
[pid  9453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9453] write(3, "1000", 4)         = 4
[pid  9453] close(3)                    = 0
[pid  9453] write(1, "executing program\n", 18) = 18
executing program
[pid  9453] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9453] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9453] exit_group(0)               = ?
[pid  9453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9457 attached
, child_tidptr=0x5555913216d0) = 9457
[pid  9457] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9457] setpgid(0, 0)               = 0
[pid  9457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9457] write(3, "1000", 4)         = 4
[pid  9457] close(3)                    = 0
[pid  9457] write(1, "executing program\n", 18) = 18
[pid  9457] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9457] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9457] exit_group(0)               = ?
[pid  9457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9460 attached
, child_tidptr=0x5555913216d0) = 9460
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9460] set_robust_list(0x5555913216e0, 24) = 0
[pid  9460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9460] setpgid(0, 0)               = 0
[pid  9460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9460] write(3, "1000", 4)         = 4
[pid  9460] close(3)                    = 0
executing program
[pid  9460] write(1, "executing program\n", 18) = 18
[pid  9460] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9460] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9460] exit_group(0)               = ?
[pid  9460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9463 attached
, child_tidptr=0x5555913216d0) = 9463
[pid  9463] set_robust_list(0x5555913216e0, 24) = 0
[pid  9463] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9463] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9463] setpgid(0, 0)               = 0
[pid  9463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9463] write(3, "1000", 4)         = 4
[pid  9463] close(3)                    = 0
executing program
[pid  9463] write(1, "executing program\n", 18) = 18
[pid  9463] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9463] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9463] exit_group(0)               = ?
[pid  9463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9466
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9466 attached
[pid  9466] set_robust_list(0x5555913216e0, 24) = 0
[pid  9466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9466] setpgid(0, 0)               = 0
[pid  9466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9466] write(3, "1000", 4)         = 4
[pid  9466] close(3)                    = 0
[pid  9466] write(1, "executing program\n", 18) = 18
[pid  9466] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9466] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9466] exit_group(0)               = ?
[pid  9466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9469 attached
, child_tidptr=0x5555913216d0) = 9469
[pid  9469] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9469] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9469] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9469] setpgid(0, 0)               = 0
[pid  9469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9469] write(3, "1000", 4)         = 4
[pid  9469] close(3)                    = 0
[pid  9469] write(1, "executing program\n", 18) = 18
executing program
[pid  9469] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9469] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9469] exit_group(0)               = ?
[pid  9469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9469, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9472 attached
, child_tidptr=0x5555913216d0) = 9472
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9472] set_robust_list(0x5555913216e0, 24) = 0
[pid  9472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9472] setpgid(0, 0)               = 0
[pid  9472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9472] write(3, "1000", 4)         = 4
[pid  9472] close(3)                    = 0
[pid  9472] write(1, "executing program\n", 18) = 18
executing program
[pid  9472] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9472] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9472] exit_group(0)               = ?
[pid  9472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9476 attached
, child_tidptr=0x5555913216d0) = 9476
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9476] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9476] setpgid(0, 0)               = 0
[pid  9476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9476] write(3, "1000", 4)         = 4
[pid  9476] close(3)                    = 0
executing program
[pid  9476] write(1, "executing program\n", 18) = 18
[pid  9476] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9476] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9476] exit_group(0)               = ?
[pid  9476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9480 attached
, child_tidptr=0x5555913216d0) = 9480
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9480] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9480] <... set_robust_list resumed>) = 0
[pid  9480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9480] setpgid(0, 0)               = 0
[pid  9480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9480] write(3, "1000", 4)         = 4
[pid  9480] close(3)                    = 0
executing program
[pid  9480] write(1, "executing program\n", 18) = 18
[pid  9480] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9480] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9480] exit_group(0)               = ?
[pid  9480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9483 attached
, child_tidptr=0x5555913216d0) = 9483
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9483] set_robust_list(0x5555913216e0, 24) = 0
[pid  9483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9483] setpgid(0, 0)               = 0
[pid  9483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9483] write(3, "1000", 4)         = 4
[pid  9483] close(3)                    = 0
executing program
[pid  9483] write(1, "executing program\n", 18) = 18
[pid  9483] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9483] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9483] exit_group(0)               = ?
[pid  9483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9486 attached
, child_tidptr=0x5555913216d0) = 9486
[pid  9486] set_robust_list(0x5555913216e0, 24) = 0
[pid  9486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9486] <... prctl resumed>)        = 0
[pid  9486] setpgid(0, 0)               = 0
[pid  9486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9486] <... openat resumed>)       = 3
[pid  9486] write(3, "1000", 4)         = 4
[pid  9486] close(3)                    = 0
[pid  9486] write(1, "executing program\n", 18) = 18
[pid  9486] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9486] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9486] exit_group(0)               = ?
[pid  9486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9486, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9489 attached
 <unfinished ...>
[pid  9489] set_robust_list(0x5555913216e0, 24) = 0
[pid  9489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9489
[pid  9489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9489] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9489] <... setpgid resumed>)      = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9489] write(3, "1000", 4)         = 4
[pid  9489] close(3)                    = 0
[pid  9489] write(1, "executing program\n", 18) = 18
executing program
[pid  9489] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9489] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9489] exit_group(0)               = ?
[pid  9489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9492 attached
, child_tidptr=0x5555913216d0) = 9492
[pid  9492] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9492] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9492] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9492] setpgid(0, 0)               = 0
[pid  9492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9492] write(3, "1000", 4)         = 4
[pid  9492] close(3)                    = 0
[pid  9492] write(1, "executing program\n", 18) = 18
[pid  9492] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9492] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9492] exit_group(0)               = ?
[pid  9492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9495 attached
, child_tidptr=0x5555913216d0) = 9495
[pid  9495] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9495] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9495] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9495] setpgid(0, 0)               = 0
[pid  9495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9495] write(3, "1000", 4)         = 4
executing program
[pid  9495] close(3)                    = 0
[pid  9495] write(1, "executing program\n", 18) = 18
[pid  9495] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9495] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9495] exit_group(0)               = ?
[pid  9495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9498
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9498 attached
[pid  9498] set_robust_list(0x5555913216e0, 24) = 0
[pid  9498] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9498] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9498] setpgid(0, 0)               = 0
[pid  9498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9498] write(3, "1000", 4)         = 4
[pid  9498] close(3)                    = 0
executing program
[pid  9498] write(1, "executing program\n", 18) = 18
[pid  9498] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9498] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9498] exit_group(0)               = ?
[pid  9498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9502 attached
, child_tidptr=0x5555913216d0) = 9502
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9502] set_robust_list(0x5555913216e0, 24) = 0
[pid  9502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9502] setpgid(0, 0)               = 0
[pid  9502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9502] write(3, "1000", 4)         = 4
[pid  9502] close(3)                    = 0
executing program
[pid  9502] write(1, "executing program\n", 18) = 18
[pid  9502] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9502] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9502] exit_group(0)               = ?
[pid  9502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9505 attached
, child_tidptr=0x5555913216d0) = 9505
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9505] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9505] <... set_robust_list resumed>) = 0
[pid  9505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9505] setpgid(0, 0)               = 0
[pid  9505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9505] write(3, "1000", 4)         = 4
[pid  9505] close(3)                    = 0
[pid  9505] write(1, "executing program\n", 18) = 18
executing program
[pid  9505] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9505] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9505] exit_group(0)               = ?
[pid  9505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9508 attached
, child_tidptr=0x5555913216d0) = 9508
[pid  9508] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9508] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9508] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9508] setpgid(0, 0)               = 0
[pid  9508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9508] write(3, "1000", 4)         = 4
[pid  9508] close(3)                    = 0
executing program
[pid  9508] write(1, "executing program\n", 18) = 18
[pid  9508] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9508] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9508] exit_group(0)               = ?
[pid  9508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9512
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9512 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9512] set_robust_list(0x5555913216e0, 24) = 0
[pid  9512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9512] setpgid(0, 0)               = 0
[pid  9512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  9512] write(3, "1000", 4)         = 4
[pid  9512] close(3)                    = 0
[pid  9512] write(1, "executing program\n", 18) = 18
[pid  9512] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9512] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9512] exit_group(0)               = ?
[pid  9512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9515 attached
, child_tidptr=0x5555913216d0) = 9515
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9515] set_robust_list(0x5555913216e0, 24) = 0
[pid  9515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9515] setpgid(0, 0)               = 0
[pid  9515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9515] write(3, "1000", 4)         = 4
executing program
[pid  9515] close(3)                    = 0
[pid  9515] write(1, "executing program\n", 18) = 18
[pid  9515] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9515] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9515] exit_group(0)               = ?
[pid  9515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9518 attached
, child_tidptr=0x5555913216d0) = 9518
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9518] set_robust_list(0x5555913216e0, 24) = 0
[pid  9518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9518] setpgid(0, 0)               = 0
[pid  9518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9518] write(3, "1000", 4)         = 4
[pid  9518] close(3)                    = 0
[pid  9518] write(1, "executing program\n", 18) = 18
executing program
[pid  9518] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9518] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9518] exit_group(0)               = ?
[pid  9518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9521 attached
, child_tidptr=0x5555913216d0) = 9521
[pid  9521] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9521] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9521] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9521] setpgid(0, 0)               = 0
[pid  9521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9521] write(3, "1000", 4)         = 4
executing program
[pid  9521] close(3)                    = 0
[pid  9521] write(1, "executing program\n", 18) = 18
[pid  9521] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9521] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9521] exit_group(0)               = ?
[pid  9521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9524 attached
, child_tidptr=0x5555913216d0) = 9524
[pid  9524] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9524] <... set_robust_list resumed>) = 0
[pid  9524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9524] setpgid(0, 0)               = 0
[pid  9524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9524] write(3, "1000", 4)         = 4
[pid  9524] close(3)                    = 0
executing program
[pid  9524] write(1, "executing program\n", 18) = 18
[pid  9524] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9524] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9524] exit_group(0)               = ?
[pid  9524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9527 attached
, child_tidptr=0x5555913216d0) = 9527
[pid  9527] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9527] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9527] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9527] setpgid(0, 0)               = 0
[pid  9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9527] write(3, "1000", 4)         = 4
[pid  9527] close(3)                    = 0
executing program
[pid  9527] write(1, "executing program\n", 18) = 18
[pid  9527] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9527] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9527] exit_group(0)               = ?
[pid  9527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9530 attached
, child_tidptr=0x5555913216d0) = 9530
[pid  9530] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9530] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9530] setpgid(0, 0)               = 0
[pid  9530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9530] write(3, "1000", 4)         = 4
[pid  9530] close(3)                    = 0
executing program
[pid  9530] write(1, "executing program\n", 18) = 18
[pid  9530] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9530] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9530] exit_group(0)               = ?
[pid  9530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9533 attached
, child_tidptr=0x5555913216d0) = 9533
[pid  9533] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9533] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9533] setpgid(0, 0)               = 0
[pid  9533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9533] write(3, "1000", 4)         = 4
[pid  9533] close(3)                    = 0
[pid  9533] write(1, "executing program\n", 18) = 18
executing program
[pid  9533] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9533] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9533] exit_group(0)               = ?
[pid  9533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9536 attached
, child_tidptr=0x5555913216d0) = 9536
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9536] set_robust_list(0x5555913216e0, 24) = 0
[pid  9536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9536] setpgid(0, 0)               = 0
[pid  9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9536] write(3, "1000", 4)         = 4
[pid  9536] close(3)                    = 0
[pid  9536] write(1, "executing program\n", 18) = 18
[pid  9536] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9536] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9536] exit_group(0)               = ?
[pid  9536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9539 attached
 <unfinished ...>
[pid  9539] set_robust_list(0x5555913216e0, 24) = 0
[pid  9539] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9539
[pid  9539] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9539] setpgid(0, 0)               = 0
[pid  9539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9539] write(3, "1000", 4)         = 4
[pid  9539] close(3)                    = 0
[pid  9539] write(1, "executing program\n", 18) = 18
executing program
[pid  9539] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9539] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9539] exit_group(0)               = ?
[pid  9539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9542 attached
, child_tidptr=0x5555913216d0) = 9542
[pid  9542] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9542] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9542] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9542] setpgid(0, 0)               = 0
[pid  9542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9542] write(3, "1000", 4)         = 4
[pid  9542] close(3)                    = 0
[pid  9542] write(1, "executing program\n", 18) = 18
[pid  9542] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9542] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9542] exit_group(0)               = ?
[pid  9542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9545 attached
, child_tidptr=0x5555913216d0) = 9545
[pid  9545] set_robust_list(0x5555913216e0, 24) = 0
[pid  9545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9545] <... prctl resumed>)        = 0
[pid  9545] setpgid(0, 0)               = 0
[pid  9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9545] write(3, "1000", 4)         = 4
[pid  9545] close(3)                    = 0
executing program
[pid  9545] write(1, "executing program\n", 18) = 18
[pid  9545] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9545] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9545] exit_group(0)               = ?
[pid  9545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9548 attached
, child_tidptr=0x5555913216d0) = 9548
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9548] set_robust_list(0x5555913216e0, 24) = 0
[pid  9548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9548] setpgid(0, 0)               = 0
[pid  9548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9548] write(3, "1000", 4)         = 4
executing program
[pid  9548] close(3)                    = 0
[pid  9548] write(1, "executing program\n", 18) = 18
[pid  9548] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9548] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9548] exit_group(0)               = ?
[pid  9548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9551 attached
, child_tidptr=0x5555913216d0) = 9551
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9551] set_robust_list(0x5555913216e0, 24) = 0
[pid  9551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9551] setpgid(0, 0)               = 0
[pid  9551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9551] write(3, "1000", 4)         = 4
[pid  9551] close(3)                    = 0
[pid  9551] write(1, "executing program\n", 18) = 18
executing program
[pid  9551] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9551] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9551] exit_group(0)               = ?
[pid  9551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9554 attached
, child_tidptr=0x5555913216d0) = 9554
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9554] set_robust_list(0x5555913216e0, 24) = 0
[pid  9554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9554] setpgid(0, 0)               = 0
[pid  9554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9554] write(3, "1000", 4)         = 4
[pid  9554] close(3)                    = 0
executing program
[pid  9554] write(1, "executing program\n", 18) = 18
[pid  9554] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9554] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9554] exit_group(0)               = ?
[pid  9554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9557 attached
, child_tidptr=0x5555913216d0) = 9557
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9557] set_robust_list(0x5555913216e0, 24) = 0
[pid  9557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9557] setpgid(0, 0)               = 0
[pid  9557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9557] write(3, "1000", 4)         = 4
[pid  9557] close(3)                    = 0
[pid  9557] write(1, "executing program\n", 18) = 18
executing program
[pid  9557] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9557] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9557] exit_group(0)               = ?
[pid  9557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9560 attached
, child_tidptr=0x5555913216d0) = 9560
[pid  9560] set_robust_list(0x5555913216e0, 24) = 0
[pid  9560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9560] setpgid(0, 0)               = 0
[pid  9560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9560] <... openat resumed>)       = 3
executing program
[pid  9560] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9560] <... write resumed>)        = 4
[pid  9560] close(3)                    = 0
[pid  9560] write(1, "executing program\n", 18) = 18
[pid  9560] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9560] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9560] exit_group(0)               = ?
[pid  9560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9563 attached
, child_tidptr=0x5555913216d0) = 9563
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9563] set_robust_list(0x5555913216e0, 24) = 0
[pid  9563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9563] setpgid(0, 0)               = 0
[pid  9563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9563] write(3, "1000", 4)         = 4
[pid  9563] close(3)                    = 0
executing program
[pid  9563] write(1, "executing program\n", 18) = 18
[pid  9563] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9563] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9563] exit_group(0)               = ?
[pid  9563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9566 attached
, child_tidptr=0x5555913216d0) = 9566
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9566] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9566] <... set_robust_list resumed>) = 0
[pid  9566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9566] setpgid(0, 0)               = 0
[pid  9566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9566] write(3, "1000", 4)         = 4
[pid  9566] close(3)                    = 0
[pid  9566] write(1, "executing program\n", 18) = 18
executing program
[pid  9566] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9566] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9566] exit_group(0)               = ?
[pid  9566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9566, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9569 attached
, child_tidptr=0x5555913216d0) = 9569
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9569] set_robust_list(0x5555913216e0, 24) = 0
[pid  9569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9569] setpgid(0, 0)               = 0
[pid  9569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9569] write(3, "1000", 4)         = 4
[pid  9569] close(3)                    = 0
executing program
[pid  9569] write(1, "executing program\n", 18) = 18
[pid  9569] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9569] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9569] exit_group(0)               = ?
[pid  9569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9572 attached
, child_tidptr=0x5555913216d0) = 9572
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9572] set_robust_list(0x5555913216e0, 24) = 0
[pid  9572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9572] setpgid(0, 0)               = 0
[pid  9572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9572] write(3, "1000", 4)         = 4
[pid  9572] close(3)                    = 0
[pid  9572] write(1, "executing program\n", 18) = 18
executing program
[pid  9572] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9572] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9572] exit_group(0)               = ?
[pid  9572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9575 attached
, child_tidptr=0x5555913216d0) = 9575
[pid  9575] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9575] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9575] setpgid(0, 0)               = 0
[pid  9575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9575] write(3, "1000", 4)         = 4
[pid  9575] close(3)                    = 0
[pid  9575] write(1, "executing program\n", 18) = 18
[pid  9575] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9575] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9575] exit_group(0)               = ?
[pid  9575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9578 attached
, child_tidptr=0x5555913216d0) = 9578
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9578] set_robust_list(0x5555913216e0, 24) = 0
[pid  9578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9578] setpgid(0, 0)               = 0
[pid  9578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9578] write(3, "1000", 4)         = 4
[pid  9578] close(3)                    = 0
executing program
[pid  9578] write(1, "executing program\n", 18) = 18
[pid  9578] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9578] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9578] exit_group(0)               = ?
[pid  9578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9581 attached
, child_tidptr=0x5555913216d0) = 9581
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9581] set_robust_list(0x5555913216e0, 24) = 0
[pid  9581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9581] setpgid(0, 0)               = 0
[pid  9581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9581] write(3, "1000", 4)         = 4
[pid  9581] close(3)                    = 0
[pid  9581] write(1, "executing program\n", 18) = 18
executing program
[pid  9581] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9581] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9581] exit_group(0)               = ?
[pid  9581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9584 attached
, child_tidptr=0x5555913216d0) = 9584
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9584] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9584] <... set_robust_list resumed>) = 0
[pid  9584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9584] setpgid(0, 0)               = 0
[pid  9584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9584] write(3, "1000", 4)         = 4
[pid  9584] close(3)                    = 0
[pid  9584] write(1, "executing program\n", 18) = 18
executing program
[pid  9584] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9584] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9584] exit_group(0)               = ?
[pid  9584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9587 attached
, child_tidptr=0x5555913216d0) = 9587
[pid  9587] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9587] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9587] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9587] setpgid(0, 0)               = 0
[pid  9587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9587] write(3, "1000", 4)         = 4
[pid  9587] close(3)                    = 0
[pid  9587] write(1, "executing program\n", 18) = 18
executing program
[pid  9587] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9587] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9587] exit_group(0)               = ?
[pid  9587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9590 attached
, child_tidptr=0x5555913216d0) = 9590
[pid  9590] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9590] <... prctl resumed>)        = 0
[pid  9590] setpgid(0, 0)               = 0
[pid  9590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9590] write(3, "1000", 4)         = 4
[pid  9590] close(3)                    = 0
[pid  9590] write(1, "executing program\n", 18) = 18
executing program
[pid  9590] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9590] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9590] exit_group(0)               = ?
[pid  9590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9590, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9593
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9593 attached
[pid  9593] set_robust_list(0x5555913216e0, 24) = 0
[pid  9593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9593] setpgid(0, 0)               = 0
[pid  9593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9593] write(3, "1000", 4)         = 4
[pid  9593] close(3)                    = 0
[pid  9593] write(1, "executing program\n", 18) = 18
[pid  9593] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9593] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9593] exit_group(0)               = ?
[pid  9593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9596 attached
, child_tidptr=0x5555913216d0) = 9596
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9596] set_robust_list(0x5555913216e0, 24) = 0
[pid  9596] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9596] setpgid(0, 0)               = 0
[pid  9596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9596] write(3, "1000", 4)         = 4
[pid  9596] close(3)                    = 0
executing program
[pid  9596] write(1, "executing program\n", 18) = 18
[pid  9596] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9596] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9596] exit_group(0)               = ?
[pid  9596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9596, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9599 attached
, child_tidptr=0x5555913216d0) = 9599
[pid  9599] set_robust_list(0x5555913216e0, 24) = 0
[pid  9599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9599] <... prctl resumed>)        = 0
[pid  9599] setpgid(0, 0)               = 0
[pid  9599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9599] write(3, "1000", 4)         = 4
[pid  9599] close(3)                    = 0
[pid  9599] write(1, "executing program\n", 18) = 18
executing program
[pid  9599] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9599] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9599] exit_group(0)               = ?
[pid  9599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9602 attached
, child_tidptr=0x5555913216d0) = 9602
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9602] set_robust_list(0x5555913216e0, 24) = 0
[pid  9602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9602] setpgid(0, 0)               = 0
[pid  9602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9602] write(3, "1000", 4)         = 4
[pid  9602] close(3)                    = 0
[pid  9602] write(1, "executing program\n", 18) = 18
executing program
[pid  9602] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9602] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9602] exit_group(0)               = ?
[pid  9602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9605 attached
, child_tidptr=0x5555913216d0) = 9605
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9605] set_robust_list(0x5555913216e0, 24) = 0
[pid  9605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9605] setpgid(0, 0)               = 0
[pid  9605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9605] write(3, "1000", 4)         = 4
[pid  9605] close(3)                    = 0
[pid  9605] write(1, "executing program\n", 18) = 18
executing program
[pid  9605] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9605] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9605] exit_group(0)               = ?
[pid  9605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9608 attached
, child_tidptr=0x5555913216d0) = 9608
[pid  9608] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9608] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9608] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9608] setpgid(0, 0)               = 0
[pid  9608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9608] write(3, "1000", 4)         = 4
executing program
[pid  9608] close(3)                    = 0
[pid  9608] write(1, "executing program\n", 18) = 18
[pid  9608] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9608] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9608] exit_group(0)               = ?
[pid  9608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9611 attached
, child_tidptr=0x5555913216d0) = 9611
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9611] set_robust_list(0x5555913216e0, 24) = 0
[pid  9611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9611] setpgid(0, 0)               = 0
[pid  9611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9611] write(3, "1000", 4)         = 4
[pid  9611] close(3)                    = 0
executing program
[pid  9611] write(1, "executing program\n", 18) = 18
[pid  9611] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9611] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9611] exit_group(0)               = ?
[pid  9611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9614 attached
, child_tidptr=0x5555913216d0) = 9614
[pid  9614] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9614] setpgid(0, 0)               = 0
executing program
[pid  9614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9614] write(3, "1000", 4)         = 4
[pid  9614] close(3)                    = 0
[pid  9614] write(1, "executing program\n", 18) = 18
[pid  9614] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9614] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9614] exit_group(0)               = ?
[pid  9614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9617 attached
 <unfinished ...>
[pid  9617] set_robust_list(0x5555913216e0, 24) = 0
[pid  9617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9617
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9617] <... prctl resumed>)        = 0
[pid  9617] setpgid(0, 0)               = 0
[pid  9617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9617] write(3, "1000", 4)         = 4
[pid  9617] close(3)                    = 0
executing program
[pid  9617] write(1, "executing program\n", 18) = 18
[pid  9617] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9617] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9617] exit_group(0)               = ?
[pid  9617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9620 attached
 <unfinished ...>
[pid  9620] set_robust_list(0x5555913216e0, 24) = 0
[pid  9620] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9620
[pid  9620] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9620] <... prctl resumed>)        = 0
[pid  9620] setpgid(0, 0)               = 0
[pid  9620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9620] write(3, "1000", 4)         = 4
[pid  9620] close(3)                    = 0
[pid  9620] write(1, "executing program\n", 18) = 18
executing program
[pid  9620] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9620] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9620] exit_group(0)               = ?
[pid  9620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9623 attached
, child_tidptr=0x5555913216d0) = 9623
[pid  9623] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9623] setpgid(0, 0)               = 0
[pid  9623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9623] write(3, "1000", 4)         = 4
[pid  9623] close(3)                    = 0
[pid  9623] write(1, "executing program\n", 18) = 18
executing program
[pid  9623] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9623] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9623] exit_group(0)               = ?
[pid  9623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9623, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9626 attached
, child_tidptr=0x5555913216d0) = 9626
[pid  9626] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9626] setpgid(0, 0)               = 0
[pid  9626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9626] write(3, "1000", 4)         = 4
[pid  9626] close(3)                    = 0
[pid  9626] write(1, "executing program\n", 18) = 18
executing program
[pid  9626] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9626] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9626] exit_group(0)               = ?
[pid  9626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9629 attached
, child_tidptr=0x5555913216d0) = 9629
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9629] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9629] <... set_robust_list resumed>) = 0
[pid  9629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9629] setpgid(0, 0)               = 0
[pid  9629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9629] write(3, "1000", 4)         = 4
[pid  9629] close(3)                    = 0
[pid  9629] write(1, "executing program\n", 18) = 18
executing program
[pid  9629] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9629] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9629] exit_group(0)               = ?
[pid  9629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9632 attached
, child_tidptr=0x5555913216d0) = 9632
[pid  9632] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9632] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9632] setpgid(0, 0)               = 0
[pid  9632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9632] write(3, "1000", 4)         = 4
[pid  9632] close(3)                    = 0
executing program
[pid  9632] write(1, "executing program\n", 18) = 18
[pid  9632] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9632] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9632] exit_group(0)               = ?
[pid  9632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9635 attached
, child_tidptr=0x5555913216d0) = 9635
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9635] set_robust_list(0x5555913216e0, 24) = 0
[pid  9635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9635] setpgid(0, 0)               = 0
[pid  9635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9635] write(3, "1000", 4)         = 4
[pid  9635] close(3)                    = 0
[pid  9635] write(1, "executing program\n", 18) = 18
executing program
[pid  9635] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9635] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9635] exit_group(0)               = ?
[pid  9635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9638 attached
, child_tidptr=0x5555913216d0) = 9638
[pid  9638] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9638] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9638] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9638] setpgid(0, 0)               = 0
[pid  9638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9638] write(3, "1000", 4)         = 4
executing program
[pid  9638] close(3)                    = 0
[pid  9638] write(1, "executing program\n", 18) = 18
[pid  9638] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9638] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9638] exit_group(0)               = ?
[pid  9638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9641 attached
, child_tidptr=0x5555913216d0) = 9641
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9641] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9641] <... set_robust_list resumed>) = 0
[pid  9641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9641] setpgid(0, 0)               = 0
[pid  9641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9641] write(3, "1000", 4)         = 4
[pid  9641] close(3)                    = 0
executing program
[pid  9641] write(1, "executing program\n", 18) = 18
[pid  9641] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9641] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9641] exit_group(0)               = ?
[pid  9641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9644 attached
, child_tidptr=0x5555913216d0) = 9644
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9644] set_robust_list(0x5555913216e0, 24) = 0
[pid  9644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9644] setpgid(0, 0)               = 0
[pid  9644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9644] write(3, "1000", 4)         = 4
[pid  9644] close(3)                    = 0
[pid  9644] write(1, "executing program\n", 18) = 18
executing program
[pid  9644] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9644] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9644] exit_group(0)               = ?
[pid  9644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9647 attached
, child_tidptr=0x5555913216d0) = 9647
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9647] set_robust_list(0x5555913216e0, 24) = 0
[pid  9647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9647] setpgid(0, 0)               = 0
[pid  9647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9647] write(3, "1000", 4)         = 4
[pid  9647] close(3)                    = 0
[pid  9647] write(1, "executing program\n", 18) = 18
executing program
[pid  9647] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9647] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9647] exit_group(0)               = ?
[pid  9647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9650 attached
, child_tidptr=0x5555913216d0) = 9650
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9650] set_robust_list(0x5555913216e0, 24) = 0
[pid  9650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9650] setpgid(0, 0)               = 0
[pid  9650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9650] write(3, "1000", 4)         = 4
[pid  9650] close(3)                    = 0
[pid  9650] write(1, "executing program\n", 18) = 18
executing program
[pid  9650] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9650] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9650] exit_group(0)               = ?
[pid  9650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9653 attached
, child_tidptr=0x5555913216d0) = 9653
[pid  9653] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9653] setpgid(0, 0)               = 0
[pid  9653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9653] write(3, "1000", 4)         = 4
[pid  9653] close(3)                    = 0
executing program
[pid  9653] write(1, "executing program\n", 18) = 18
[pid  9653] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9653] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9653] exit_group(0)               = ?
[pid  9653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9656 attached
, child_tidptr=0x5555913216d0) = 9656
[pid  9656] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9656] setpgid(0, 0)               = 0
[pid  9656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9656] write(3, "1000", 4)         = 4
[pid  9656] close(3)                    = 0
[pid  9656] write(1, "executing program\n", 18) = 18
[pid  9656] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9656] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9656] exit_group(0)               = ?
[pid  9656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9659 attached
, child_tidptr=0x5555913216d0) = 9659
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9659] set_robust_list(0x5555913216e0, 24) = 0
[pid  9659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9659] setpgid(0, 0)               = 0
[pid  9659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9659] write(3, "1000", 4)         = 4
[pid  9659] close(3)                    = 0
[pid  9659] write(1, "executing program\n", 18) = 18
executing program
[pid  9659] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9659] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9659] exit_group(0)               = ?
[pid  9659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9659, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9662 attached
, child_tidptr=0x5555913216d0) = 9662
[pid  9662] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9662] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9662] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9662] setpgid(0, 0)               = 0
[pid  9662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9662] write(3, "1000", 4)         = 4
[pid  9662] close(3)                    = 0
[pid  9662] write(1, "executing program\n", 18) = 18
executing program
[pid  9662] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9662] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9662] exit_group(0)               = ?
[pid  9662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9665 attached
, child_tidptr=0x5555913216d0) = 9665
[pid  9665] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9665] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9665] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9665] setpgid(0, 0)               = 0
[pid  9665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9665] write(3, "1000", 4)         = 4
[pid  9665] close(3)                    = 0
[pid  9665] write(1, "executing program\n", 18) = 18
executing program
[pid  9665] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9665] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9665] exit_group(0)               = ?
[pid  9665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9668 attached
, child_tidptr=0x5555913216d0) = 9668
[pid  9668] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9668] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9668] setpgid(0, 0)               = 0
[pid  9668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9668] write(3, "1000", 4)         = 4
[pid  9668] close(3)                    = 0
executing program
[pid  9668] write(1, "executing program\n", 18) = 18
[pid  9668] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9668] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9668] exit_group(0)               = ?
[pid  9668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9671 attached
 <unfinished ...>
[pid  9671] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9671
[pid  9671] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9671] setpgid(0, 0)               = 0
[pid  9671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9671] write(3, "1000", 4)         = 4
[pid  9671] close(3)                    = 0
executing program
[pid  9671] write(1, "executing program\n", 18) = 18
[pid  9671] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9671] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9671] exit_group(0)               = ?
[pid  9671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9671, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9674 attached
, child_tidptr=0x5555913216d0) = 9674
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9674] set_robust_list(0x5555913216e0, 24) = 0
[pid  9674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9674] setpgid(0, 0)               = 0
[pid  9674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9674] write(3, "1000", 4)         = 4
[pid  9674] close(3)                    = 0
executing program
[pid  9674] write(1, "executing program\n", 18) = 18
[pid  9674] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9674] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9674] exit_group(0)               = ?
[pid  9674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9674, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9677 attached
, child_tidptr=0x5555913216d0) = 9677
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9677] set_robust_list(0x5555913216e0, 24) = 0
[pid  9677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9677] setpgid(0, 0)               = 0
[pid  9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9677] write(3, "1000", 4)         = 4
[pid  9677] close(3)                    = 0
[pid  9677] write(1, "executing program\n", 18) = 18
executing program
[pid  9677] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9677] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9677] exit_group(0)               = ?
[pid  9677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9680 attached
, child_tidptr=0x5555913216d0) = 9680
[pid  9680] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9680] <... set_robust_list resumed>) = 0
[pid  9680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9680] setpgid(0, 0)               = 0
[pid  9680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9680] write(3, "1000", 4)         = 4
[pid  9680] close(3)                    = 0
executing program
[pid  9680] write(1, "executing program\n", 18) = 18
[pid  9680] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9680] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9680] exit_group(0)               = ?
[pid  9680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9683 attached
, child_tidptr=0x5555913216d0) = 9683
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9683] set_robust_list(0x5555913216e0, 24) = 0
[pid  9683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9683] setpgid(0, 0)               = 0
[pid  9683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9683] write(3, "1000", 4)         = 4
[pid  9683] close(3)                    = 0
executing program
[pid  9683] write(1, "executing program\n", 18) = 18
[pid  9683] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9683] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9683] exit_group(0)               = ?
[pid  9683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9686 attached
, child_tidptr=0x5555913216d0) = 9686
[pid  9686] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9686] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9686] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9686] setpgid(0, 0)               = 0
[pid  9686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9686] write(3, "1000", 4)         = 4
[pid  9686] close(3)                    = 0
[pid  9686] write(1, "executing program\n", 18) = 18
[pid  9686] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9686] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9686] exit_group(0)               = ?
[pid  9686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9689 attached
, child_tidptr=0x5555913216d0) = 9689
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9689] set_robust_list(0x5555913216e0, 24) = 0
[pid  9689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9689] setpgid(0, 0)               = 0
[pid  9689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9689] write(3, "1000", 4)         = 4
[pid  9689] close(3)                    = 0
executing program
[pid  9689] write(1, "executing program\n", 18) = 18
[pid  9689] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9689] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9689] exit_group(0)               = ?
[pid  9689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9689, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9692 attached
, child_tidptr=0x5555913216d0) = 9692
[pid  9692] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9692] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9692] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9692] setpgid(0, 0)               = 0
[pid  9692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9692] write(3, "1000", 4)         = 4
[pid  9692] close(3)                    = 0
[pid  9692] write(1, "executing program\n", 18) = 18
executing program
[pid  9692] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9692] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9692] exit_group(0)               = ?
[pid  9692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9695 attached
, child_tidptr=0x5555913216d0) = 9695
[pid  9695] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9695] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9695] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9695] setpgid(0, 0)               = 0
[pid  9695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9695] write(3, "1000", 4)         = 4
[pid  9695] close(3)                    = 0
[pid  9695] write(1, "executing program\n", 18) = 18
executing program
[pid  9695] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9695] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9695] exit_group(0)               = ?
[pid  9695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9698 attached
, child_tidptr=0x5555913216d0) = 9698
[pid  9698] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9698] setpgid(0, 0)               = 0
[pid  9698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9698] write(3, "1000", 4)         = 4
executing program
[pid  9698] close(3)                    = 0
[pid  9698] write(1, "executing program\n", 18) = 18
[pid  9698] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9698] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9698] exit_group(0)               = ?
[pid  9698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9701 attached
, child_tidptr=0x5555913216d0) = 9701
[pid  9701] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9701] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9701] setpgid(0, 0)               = 0
[pid  9701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9701] write(3, "1000", 4)         = 4
[pid  9701] close(3)                    = 0
[pid  9701] write(1, "executing program\n", 18) = 18
executing program
[pid  9701] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9701] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9701] exit_group(0)               = ?
[pid  9701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9704 attached
, child_tidptr=0x5555913216d0) = 9704
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9704] set_robust_list(0x5555913216e0, 24) = 0
[pid  9704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9704] setpgid(0, 0)               = 0
[pid  9704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9704] write(3, "1000", 4)         = 4
[pid  9704] close(3)                    = 0
executing program
[pid  9704] write(1, "executing program\n", 18) = 18
[pid  9704] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9704] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9704] exit_group(0)               = ?
[pid  9704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9704, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9707 attached
, child_tidptr=0x5555913216d0) = 9707
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9707] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9707] <... set_robust_list resumed>) = 0
[pid  9707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9707] setpgid(0, 0)               = 0
[pid  9707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9707] write(3, "1000", 4)         = 4
[pid  9707] close(3)                    = 0
executing program
[pid  9707] write(1, "executing program\n", 18) = 18
[pid  9707] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9707] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9707] exit_group(0)               = ?
[pid  9707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9710 attached
, child_tidptr=0x5555913216d0) = 9710
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9710] set_robust_list(0x5555913216e0, 24) = 0
[pid  9710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9710] setpgid(0, 0)               = 0
[pid  9710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9710] write(3, "1000", 4)         = 4
[pid  9710] close(3)                    = 0
[pid  9710] write(1, "executing program\n", 18) = 18
executing program
[pid  9710] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9710] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9710] exit_group(0)               = ?
[pid  9710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9713 attached
, child_tidptr=0x5555913216d0) = 9713
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9713] set_robust_list(0x5555913216e0, 24) = 0
[pid  9713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9713] setpgid(0, 0)               = 0
[pid  9713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9713] write(3, "1000", 4)         = 4
[pid  9713] close(3)                    = 0
[pid  9713] write(1, "executing program\n", 18) = 18
executing program
[pid  9713] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9713] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9713] exit_group(0)               = ?
[pid  9713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9716 attached
, child_tidptr=0x5555913216d0) = 9716
[pid  9716] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9716] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9716] setpgid(0, 0)               = 0
[pid  9716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9716] write(3, "1000", 4)         = 4
[pid  9716] close(3)                    = 0
[pid  9716] write(1, "executing program\n", 18) = 18
executing program
[pid  9716] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9716] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9716] exit_group(0)               = ?
[pid  9716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9719 attached
, child_tidptr=0x5555913216d0) = 9719
[pid  9719] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9719] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9719] setpgid(0, 0)               = 0
[pid  9719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9719] write(3, "1000", 4)         = 4
[pid  9719] close(3)                    = 0
executing program
[pid  9719] write(1, "executing program\n", 18) = 18
[pid  9719] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9719] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9719] exit_group(0)               = ?
[pid  9719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9722 attached
, child_tidptr=0x5555913216d0) = 9722
[pid  9722] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9722] setpgid(0, 0)               = 0
[pid  9722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9722] write(3, "1000", 4)         = 4
[pid  9722] close(3)                    = 0
executing program
[pid  9722] write(1, "executing program\n", 18) = 18
[pid  9722] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9722] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9722] exit_group(0)               = ?
[pid  9722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9725 attached
, child_tidptr=0x5555913216d0) = 9725
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9725] set_robust_list(0x5555913216e0, 24) = 0
[pid  9725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9725] setpgid(0, 0)               = 0
[pid  9725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9725] write(3, "1000", 4)         = 4
[pid  9725] close(3)                    = 0
executing program
[pid  9725] write(1, "executing program\n", 18) = 18
[pid  9725] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9725] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9725] exit_group(0)               = ?
[pid  9725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9728 attached
, child_tidptr=0x5555913216d0) = 9728
[pid  9728] set_robust_list(0x5555913216e0, 24) = 0
[pid  9728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9728] setpgid(0, 0)               = 0
[pid  9728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9728] <... openat resumed>)       = 3
[pid  9728] write(3, "1000", 4)         = 4
[pid  9728] close(3)                    = 0
executing program
[pid  9728] write(1, "executing program\n", 18) = 18
[pid  9728] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9728] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9728] exit_group(0)               = ?
[pid  9728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9731 attached
, child_tidptr=0x5555913216d0) = 9731
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9731] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9731] <... set_robust_list resumed>) = 0
[pid  9731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9731] setpgid(0, 0)               = 0
[pid  9731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9731] write(3, "1000", 4)         = 4
[pid  9731] close(3)                    = 0
executing program
[pid  9731] write(1, "executing program\n", 18) = 18
[pid  9731] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9731] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9731] exit_group(0)               = ?
[pid  9731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9734 attached
, child_tidptr=0x5555913216d0) = 9734
[pid  9734] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9734] setpgid(0, 0)               = 0
[pid  9734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9734] write(3, "1000", 4)         = 4
[pid  9734] close(3)                    = 0
executing program
[pid  9734] write(1, "executing program\n", 18) = 18
[pid  9734] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9734] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9734] exit_group(0)               = ?
[pid  9734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9737
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9737 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9737] set_robust_list(0x5555913216e0, 24) = 0
[pid  9737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9737] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9737] write(3, "1000", 4)         = 4
[pid  9737] close(3)                    = 0
[pid  9737] write(1, "executing program\n", 18) = 18
[pid  9737] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9737] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9737] exit_group(0)               = ?
[pid  9737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9740 attached
 <unfinished ...>
[pid  9740] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9740
[pid  9740] <... set_robust_list resumed>) = 0
[pid  9740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9740] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9740] <... prctl resumed>)        = 0
[pid  9740] setpgid(0, 0)               = 0
[pid  9740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9740] write(3, "1000", 4)         = 4
[pid  9740] close(3)                    = 0
executing program
[pid  9740] write(1, "executing program\n", 18) = 18
[pid  9740] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9740] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9740] exit_group(0)               = ?
[pid  9740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9743 attached
, child_tidptr=0x5555913216d0) = 9743
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9743] set_robust_list(0x5555913216e0, 24) = 0
[pid  9743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9743] setpgid(0, 0)               = 0
[pid  9743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9743] write(3, "1000", 4)         = 4
[pid  9743] close(3)                    = 0
[pid  9743] write(1, "executing program\n", 18) = 18
executing program
[pid  9743] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9743] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9743] exit_group(0)               = ?
[pid  9743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9743, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9746 attached
, child_tidptr=0x5555913216d0) = 9746
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9746] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9746] <... set_robust_list resumed>) = 0
[pid  9746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9746] setpgid(0, 0)               = 0
[pid  9746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9746] write(3, "1000", 4)         = 4
[pid  9746] close(3)                    = 0
executing program
[pid  9746] write(1, "executing program\n", 18) = 18
[pid  9746] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9746] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9746] exit_group(0)               = ?
[pid  9746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9749 attached
, child_tidptr=0x5555913216d0) = 9749
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9749] set_robust_list(0x5555913216e0, 24) = 0
[pid  9749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9749] setpgid(0, 0)               = 0
[pid  9749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9749] write(3, "1000", 4)         = 4
[pid  9749] close(3)                    = 0
executing program
[pid  9749] write(1, "executing program\n", 18) = 18
[pid  9749] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9749] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9749] exit_group(0)               = ?
[pid  9749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9752 attached
, child_tidptr=0x5555913216d0) = 9752
[pid  9752] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9752] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9752] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9752] setpgid(0, 0)               = 0
[pid  9752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9752] write(3, "1000", 4)         = 4
[pid  9752] close(3)                    = 0
executing program
[pid  9752] write(1, "executing program\n", 18) = 18
[pid  9752] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9752] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9752] exit_group(0)               = ?
[pid  9752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9755 attached
, child_tidptr=0x5555913216d0) = 9755
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9755] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9755] <... set_robust_list resumed>) = 0
[pid  9755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9755] setpgid(0, 0)               = 0
[pid  9755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9755] write(3, "1000", 4)         = 4
[pid  9755] close(3)                    = 0
[pid  9755] write(1, "executing program\n", 18) = 18
executing program
[pid  9755] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9755] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9755] exit_group(0)               = ?
[pid  9755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9758 attached
, child_tidptr=0x5555913216d0) = 9758
[pid  9758] set_robust_list(0x5555913216e0, 24) = 0
[pid  9758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9758] setpgid(0, 0)               = 0
[pid  9758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9758] write(3, "1000", 4)         = 4
[pid  9758] close(3)                    = 0
[pid  9758] write(1, "executing program\n", 18) = 18
executing program
[pid  9758] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9758] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9758] exit_group(0)               = ?
[pid  9758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9761 attached
, child_tidptr=0x5555913216d0) = 9761
[pid  9761] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9761] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9761] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9761] setpgid(0, 0)               = 0
[pid  9761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9761] write(3, "1000", 4)         = 4
[pid  9761] close(3)                    = 0
executing program
[pid  9761] write(1, "executing program\n", 18) = 18
[pid  9761] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9761] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9761] exit_group(0)               = ?
[pid  9761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9764 attached
, child_tidptr=0x5555913216d0) = 9764
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9764] set_robust_list(0x5555913216e0, 24) = 0
[pid  9764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9764] setpgid(0, 0)               = 0
[pid  9764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9764] write(3, "1000", 4)         = 4
[pid  9764] close(3)                    = 0
[pid  9764] write(1, "executing program\n", 18) = 18
executing program
[pid  9764] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9764] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9764] exit_group(0)               = ?
[pid  9764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9767 attached
, child_tidptr=0x5555913216d0) = 9767
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9767] set_robust_list(0x5555913216e0, 24) = 0
[pid  9767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9767] setpgid(0, 0)               = 0
[pid  9767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9767] write(3, "1000", 4)         = 4
[pid  9767] close(3)                    = 0
[pid  9767] write(1, "executing program\n", 18) = 18
executing program
[pid  9767] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9767] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9767] exit_group(0)               = ?
[pid  9767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9770 attached
, child_tidptr=0x5555913216d0) = 9770
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9770] set_robust_list(0x5555913216e0, 24) = 0
[pid  9770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9770] setpgid(0, 0)               = 0
[pid  9770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9770] write(3, "1000", 4)         = 4
[pid  9770] close(3)                    = 0
executing program
[pid  9770] write(1, "executing program\n", 18) = 18
[pid  9770] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9770] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9770] exit_group(0)               = ?
[pid  9770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9773 attached
, child_tidptr=0x5555913216d0) = 9773
[pid  9773] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9773] setpgid(0, 0)               = 0
[pid  9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9773] write(3, "1000", 4)         = 4
[pid  9773] close(3)                    = 0
[pid  9773] write(1, "executing program\n", 18) = 18
executing program
[pid  9773] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9773] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9773] exit_group(0)               = ?
[pid  9773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9776 attached
 <unfinished ...>
[pid  9776] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9776
[pid  9776] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9776] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9776] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9776] setpgid(0, 0)               = 0
[pid  9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9776] write(3, "1000", 4)         = 4
[pid  9776] close(3)                    = 0
[pid  9776] write(1, "executing program\n", 18) = 18
executing program
[pid  9776] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9776] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9776] exit_group(0)               = ?
[pid  9776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9779 attached
, child_tidptr=0x5555913216d0) = 9779
[pid  9779] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9779] setpgid(0, 0)               = 0
[pid  9779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9779] write(3, "1000", 4)         = 4
executing program
[pid  9779] close(3)                    = 0
[pid  9779] write(1, "executing program\n", 18) = 18
[pid  9779] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9779] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9779] exit_group(0)               = ?
[pid  9779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9782 attached
, child_tidptr=0x5555913216d0) = 9782
[pid  9782] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9782] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9782] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9782] setpgid(0, 0)               = 0
[pid  9782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9782] write(3, "1000", 4)         = 4
[pid  9782] close(3)                    = 0
executing program
[pid  9782] write(1, "executing program\n", 18) = 18
[pid  9782] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9782] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9782] exit_group(0)               = ?
[pid  9782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9785 attached
, child_tidptr=0x5555913216d0) = 9785
[pid  9785] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9785] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9785] setpgid(0, 0)               = 0
[pid  9785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9785] write(3, "1000", 4)         = 4
[pid  9785] close(3)                    = 0
executing program
[pid  9785] write(1, "executing program\n", 18) = 18
[pid  9785] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9785] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9785] exit_group(0)               = ?
[pid  9785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9788 attached
, child_tidptr=0x5555913216d0) = 9788
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9788] set_robust_list(0x5555913216e0, 24) = 0
[pid  9788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9788] setpgid(0, 0)               = 0
[pid  9788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9788] write(3, "1000", 4)         = 4
[pid  9788] close(3)                    = 0
executing program
[pid  9788] write(1, "executing program\n", 18) = 18
[pid  9788] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9788] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9788] exit_group(0)               = ?
[pid  9788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9791 attached
, child_tidptr=0x5555913216d0) = 9791
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9791] set_robust_list(0x5555913216e0, 24) = 0
[pid  9791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9791] setpgid(0, 0)               = 0
[pid  9791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9791] write(3, "1000", 4)         = 4
[pid  9791] close(3)                    = 0
[pid  9791] write(1, "executing program\n", 18) = 18
executing program
[pid  9791] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9791] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9791] exit_group(0)               = ?
[pid  9791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9794 attached
, child_tidptr=0x5555913216d0) = 9794
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9794] set_robust_list(0x5555913216e0, 24) = 0
[pid  9794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9794] setpgid(0, 0)               = 0
[pid  9794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9794] write(3, "1000", 4)         = 4
[pid  9794] close(3)                    = 0
executing program
[pid  9794] write(1, "executing program\n", 18) = 18
[pid  9794] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9794] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9794] exit_group(0)               = ?
[pid  9794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9797 attached
, child_tidptr=0x5555913216d0) = 9797
[pid  9797] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9797] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9797] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9797] setpgid(0, 0)               = 0
[pid  9797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9797] write(3, "1000", 4)         = 4
[pid  9797] close(3)                    = 0
executing program
[pid  9797] write(1, "executing program\n", 18) = 18
[pid  9797] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9797] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9797] exit_group(0)               = ?
[pid  9797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9800 attached
, child_tidptr=0x5555913216d0) = 9800
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9800] set_robust_list(0x5555913216e0, 24) = 0
[pid  9800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9800] setpgid(0, 0)               = 0
[pid  9800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9800] write(3, "1000", 4)         = 4
[pid  9800] close(3)                    = 0
[pid  9800] write(1, "executing program\n", 18) = 18
executing program
[pid  9800] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9800] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9800] exit_group(0)               = ?
[pid  9800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9803 attached
 <unfinished ...>
[pid  9803] set_robust_list(0x5555913216e0, 24) = 0
[pid  9803] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9803
[pid  9803] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9803] <... prctl resumed>)        = 0
[pid  9803] setpgid(0, 0)               = 0
[pid  9803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9803] write(3, "1000", 4)         = 4
[pid  9803] close(3)                    = 0
[pid  9803] write(1, "executing program\n", 18) = 18
executing program
[pid  9803] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9803] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9803] exit_group(0)               = ?
[pid  9803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9806 attached
, child_tidptr=0x5555913216d0) = 9806
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9806] set_robust_list(0x5555913216e0, 24) = 0
[pid  9806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9806] setpgid(0, 0)               = 0
[pid  9806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9806] write(3, "1000", 4)         = 4
[pid  9806] close(3)                    = 0
executing program
[pid  9806] write(1, "executing program\n", 18) = 18
[pid  9806] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9806] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9806] exit_group(0)               = ?
[pid  9806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9809 attached
, child_tidptr=0x5555913216d0) = 9809
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9809] set_robust_list(0x5555913216e0, 24) = 0
[pid  9809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9809] setpgid(0, 0)               = 0
[pid  9809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9809] write(3, "1000", 4)         = 4
[pid  9809] close(3)                    = 0
executing program
[pid  9809] write(1, "executing program\n", 18) = 18
[pid  9809] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9809] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9809] exit_group(0)               = ?
[pid  9809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9812 attached
, child_tidptr=0x5555913216d0) = 9812
[pid  9812] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9812] setpgid(0, 0)               = 0
[pid  9812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9812] write(3, "1000", 4)         = 4
[pid  9812] close(3)                    = 0
[pid  9812] write(1, "executing program\n", 18) = 18
executing program
[pid  9812] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9812] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9812] exit_group(0)               = ?
[pid  9812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9815 attached
, child_tidptr=0x5555913216d0) = 9815
[pid  9815] set_robust_list(0x5555913216e0, 24) = 0
[pid  9815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9815] setpgid(0, 0)               = 0
[pid  9815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9815] <... openat resumed>)       = 3
[pid  9815] write(3, "1000", 4)         = 4
[pid  9815] close(3)                    = 0
[pid  9815] write(1, "executing program\n", 18) = 18
executing program
[pid  9815] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9815] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9815] exit_group(0)               = ?
[pid  9815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9818 attached
, child_tidptr=0x5555913216d0) = 9818
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9818] set_robust_list(0x5555913216e0, 24) = 0
[pid  9818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9818] setpgid(0, 0)               = 0
[pid  9818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9818] write(3, "1000", 4)         = 4
[pid  9818] close(3)                    = 0
executing program
[pid  9818] write(1, "executing program\n", 18) = 18
[pid  9818] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9818] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9818] exit_group(0)               = ?
[pid  9818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9818, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9821 attached
, child_tidptr=0x5555913216d0) = 9821
[pid  9821] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9821] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9821] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9821] setpgid(0, 0)               = 0
[pid  9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9821] write(3, "1000", 4)         = 4
[pid  9821] close(3)                    = 0
executing program
[pid  9821] write(1, "executing program\n", 18) = 18
[pid  9821] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9821] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9821] exit_group(0)               = ?
[pid  9821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9824
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9824 attached
[pid  9824] set_robust_list(0x5555913216e0, 24) = 0
[pid  9824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9824] setpgid(0, 0)               = 0
[pid  9824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9824] write(3, "1000", 4)         = 4
[pid  9824] close(3)                    = 0
[pid  9824] write(1, "executing program\n", 18) = 18
executing program
[pid  9824] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9824] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9824] exit_group(0)               = ?
[pid  9824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9827 attached
, child_tidptr=0x5555913216d0) = 9827
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9827] set_robust_list(0x5555913216e0, 24) = 0
[pid  9827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9827] setpgid(0, 0)               = 0
[pid  9827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9827] write(3, "1000", 4)         = 4
[pid  9827] close(3)                    = 0
[pid  9827] write(1, "executing program\n", 18) = 18
[pid  9827] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9827] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9827] exit_group(0)               = ?
[pid  9827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9830 attached
, child_tidptr=0x5555913216d0) = 9830
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9830] set_robust_list(0x5555913216e0, 24) = 0
[pid  9830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9830] setpgid(0, 0)               = 0
[pid  9830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9830] write(3, "1000", 4)         = 4
[pid  9830] close(3)                    = 0
[pid  9830] write(1, "executing program\n", 18) = 18
executing program
[pid  9830] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9830] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9830] exit_group(0)               = ?
[pid  9830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9833 attached
, child_tidptr=0x5555913216d0) = 9833
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9833] set_robust_list(0x5555913216e0, 24) = 0
[pid  9833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9833] setpgid(0, 0)               = 0
[pid  9833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9833] write(3, "1000", 4)         = 4
[pid  9833] close(3)                    = 0
executing program
[pid  9833] write(1, "executing program\n", 18) = 18
[pid  9833] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9833] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9833] exit_group(0)               = ?
[pid  9833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9836 attached
, child_tidptr=0x5555913216d0) = 9836
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9836] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9836] <... set_robust_list resumed>) = 0
[pid  9836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9836] setpgid(0, 0)               = 0
[pid  9836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9836] write(3, "1000", 4)         = 4
[pid  9836] close(3)                    = 0
[pid  9836] write(1, "executing program\n", 18) = 18
executing program
[pid  9836] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9836] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9836] exit_group(0)               = ?
[pid  9836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9839 attached
, child_tidptr=0x5555913216d0) = 9839
[pid  9839] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9839] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9839] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9839] setpgid(0, 0)               = 0
[pid  9839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9839] write(3, "1000", 4)         = 4
[pid  9839] close(3)                    = 0
[pid  9839] write(1, "executing program\n", 18) = 18
[pid  9839] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9839] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9839] exit_group(0)               = ?
[pid  9839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9842 attached
, child_tidptr=0x5555913216d0) = 9842
[pid  9842] set_robust_list(0x5555913216e0, 24) = 0
[pid  9842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9842] setpgid(0, 0)               = 0
[pid  9842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9842] <... openat resumed>)       = 3
[pid  9842] write(3, "1000", 4)         = 4
[pid  9842] close(3)                    = 0
[pid  9842] write(1, "executing program\n", 18 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9842] <... write resumed>)        = 18
executing program
[pid  9842] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9842] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9842] exit_group(0)               = ?
[pid  9842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9845 attached
, child_tidptr=0x5555913216d0) = 9845
[pid  9845] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9845] setpgid(0, 0)               = 0
[pid  9845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9845] write(3, "1000", 4)         = 4
[pid  9845] close(3)                    = 0
[pid  9845] write(1, "executing program\n", 18) = 18
[pid  9845] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9845] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9845] exit_group(0)               = ?
[pid  9845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9848 attached
, child_tidptr=0x5555913216d0) = 9848
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9848] set_robust_list(0x5555913216e0, 24) = 0
[pid  9848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9848] setpgid(0, 0)               = 0
[pid  9848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9848] write(3, "1000", 4)         = 4
[pid  9848] close(3)                    = 0
[pid  9848] write(1, "executing program\n", 18) = 18
[pid  9848] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9848] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9848] exit_group(0)               = ?
[pid  9848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9851 attached
, child_tidptr=0x5555913216d0) = 9851
[pid  9851] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid  9851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9851] setpgid(0, 0)               = 0
[pid  9851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9851] write(3, "1000", 4)         = 4
[pid  9851] close(3)                    = 0
[pid  9851] write(1, "executing program\n", 18) = 18
[pid  9851] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9851] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9851] exit_group(0)               = ?
[pid  9851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9854 attached
, child_tidptr=0x5555913216d0) = 9854
[pid  9854] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9854] <... set_robust_list resumed>) = 0
[pid  9854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9854] <... prctl resumed>)        = 0
[pid  9854] setpgid(0, 0)               = 0
[pid  9854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9854] write(3, "1000", 4)         = 4
[pid  9854] close(3)                    = 0
[pid  9854] write(1, "executing program\n", 18) = 18
executing program
[pid  9854] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9854] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9854] exit_group(0)               = ?
[pid  9854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9857 attached
, child_tidptr=0x5555913216d0) = 9857
[pid  9857] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9857] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9857] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9857] setpgid(0, 0)               = 0
[pid  9857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9857] write(3, "1000", 4)         = 4
[pid  9857] close(3)                    = 0
[pid  9857] write(1, "executing program\n", 18) = 18
[pid  9857] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9857] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9857] exit_group(0)               = ?
[pid  9857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9860 attached
 <unfinished ...>
[pid  9860] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9860
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9860] <... set_robust_list resumed>) = 0
[pid  9860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9860] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9860] <... prctl resumed>)        = 0
[pid  9860] setpgid(0, 0)               = 0
[pid  9860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9860] write(3, "1000", 4)         = 4
[pid  9860] close(3)                    = 0
[pid  9860] write(1, "executing program\n", 18) = 18
executing program
[pid  9860] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9860] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9860] exit_group(0)               = ?
[pid  9860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9863 attached
, child_tidptr=0x5555913216d0) = 9863
[pid  9863] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9863] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9863] setpgid(0, 0)               = 0
[pid  9863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9863] write(3, "1000", 4)         = 4
[pid  9863] close(3)                    = 0
executing program
[pid  9863] write(1, "executing program\n", 18) = 18
[pid  9863] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9863] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9863] exit_group(0)               = ?
[pid  9863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9866 attached
, child_tidptr=0x5555913216d0) = 9866
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9866] set_robust_list(0x5555913216e0, 24) = 0
[pid  9866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9866] setpgid(0, 0)               = 0
[pid  9866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9866] write(3, "1000", 4)         = 4
[pid  9866] close(3)                    = 0
executing program
[pid  9866] write(1, "executing program\n", 18) = 18
[pid  9866] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9866] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9866] exit_group(0)               = ?
[pid  9866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9869 attached
, child_tidptr=0x5555913216d0) = 9869
[pid  9869] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9869] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9869] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9869] setpgid(0, 0)               = 0
[pid  9869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9869] write(3, "1000", 4)         = 4
[pid  9869] close(3)                    = 0
[pid  9869] write(1, "executing program\n", 18) = 18
executing program
[pid  9869] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9869] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9869] exit_group(0)               = ?
[pid  9869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9872 attached
, child_tidptr=0x5555913216d0) = 9872
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9872] set_robust_list(0x5555913216e0, 24) = 0
[pid  9872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9872] setpgid(0, 0)               = 0
[pid  9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9872] write(3, "1000", 4)         = 4
[pid  9872] close(3)                    = 0
executing program
[pid  9872] write(1, "executing program\n", 18) = 18
[pid  9872] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9872] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9872] exit_group(0)               = ?
[pid  9872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9875 attached
, child_tidptr=0x5555913216d0) = 9875
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9875] set_robust_list(0x5555913216e0, 24) = 0
[pid  9875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9875] setpgid(0, 0)               = 0
[pid  9875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9875] write(3, "1000", 4)         = 4
[pid  9875] close(3)                    = 0
[pid  9875] write(1, "executing program\n", 18) = 18
executing program
[pid  9875] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9875] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9875] exit_group(0)               = ?
[pid  9875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9878
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9878 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9878] set_robust_list(0x5555913216e0, 24) = 0
[pid  9878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9878] setpgid(0, 0)               = 0
[pid  9878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9878] write(3, "1000", 4)         = 4
executing program
[pid  9878] close(3)                    = 0
[pid  9878] write(1, "executing program\n", 18) = 18
[pid  9878] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9878] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9878] exit_group(0)               = ?
[pid  9878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9881 attached
, child_tidptr=0x5555913216d0) = 9881
[pid  9881] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9881] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9881] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9881] setpgid(0, 0)               = 0
[pid  9881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9881] write(3, "1000", 4)         = 4
[pid  9881] close(3)                    = 0
[pid  9881] write(1, "executing program\n", 18) = 18
executing program
[pid  9881] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9881] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9881] exit_group(0)               = ?
[pid  9881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9884
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9884 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9884] set_robust_list(0x5555913216e0, 24) = 0
[pid  9884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9884] setpgid(0, 0)               = 0
[pid  9884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9884] write(3, "1000", 4)         = 4
[pid  9884] close(3)                    = 0
[pid  9884] write(1, "executing program\n", 18) = 18
[pid  9884] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9884] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9884] exit_group(0)               = ?
[pid  9884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9884, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9887 attached
, child_tidptr=0x5555913216d0) = 9887
[pid  9887] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9887] <... set_robust_list resumed>) = 0
[pid  9887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9887] setpgid(0, 0)               = 0
[pid  9887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9887] write(3, "1000", 4)         = 4
[pid  9887] close(3)                    = 0
executing program
[pid  9887] write(1, "executing program\n", 18) = 18
[pid  9887] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9887] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9887] exit_group(0)               = ?
[pid  9887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9890 attached
, child_tidptr=0x5555913216d0) = 9890
[pid  9890] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9890] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9890] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9890] setpgid(0, 0)               = 0
[pid  9890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9890] write(3, "1000", 4)         = 4
[pid  9890] close(3)                    = 0
executing program
[pid  9890] write(1, "executing program\n", 18) = 18
[pid  9890] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9890] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9890] exit_group(0)               = ?
[pid  9890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9890, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9893 attached
 <unfinished ...>
[pid  9893] set_robust_list(0x5555913216e0, 24) = 0
[pid  9893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9893
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9893] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9893] setpgid(0, 0)               = 0
[pid  9893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9893] write(3, "1000", 4)         = 4
[pid  9893] close(3)                    = 0
[pid  9893] write(1, "executing program\n", 18) = 18
[pid  9893] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9893] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9893] exit_group(0)               = ?
[pid  9893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9896 attached
, child_tidptr=0x5555913216d0) = 9896
[pid  9896] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9896] <... set_robust_list resumed>) = 0
[pid  9896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9896] setpgid(0, 0)               = 0
[pid  9896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9896] write(3, "1000", 4)         = 4
[pid  9896] close(3)                    = 0
[pid  9896] write(1, "executing program\n", 18) = 18
[pid  9896] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9896] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9896] exit_group(0)               = ?
[pid  9896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9899 attached
, child_tidptr=0x5555913216d0) = 9899
[pid  9899] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9899] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9899] setpgid(0, 0)               = 0
[pid  9899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9899] write(3, "1000", 4)         = 4
[pid  9899] close(3)                    = 0
[pid  9899] write(1, "executing program\n", 18) = 18
executing program
[pid  9899] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9899] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9899] exit_group(0)               = ?
[pid  9899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9902 attached
, child_tidptr=0x5555913216d0) = 9902
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9902] set_robust_list(0x5555913216e0, 24) = 0
[pid  9902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9902] setpgid(0, 0)               = 0
[pid  9902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9902] write(3, "1000", 4)         = 4
[pid  9902] close(3)                    = 0
executing program
[pid  9902] write(1, "executing program\n", 18) = 18
[pid  9902] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9902] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9902] exit_group(0)               = ?
[pid  9902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9905 attached
, child_tidptr=0x5555913216d0) = 9905
[pid  9905] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9905] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9905] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9905] setpgid(0, 0)               = 0
[pid  9905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9905] write(3, "1000", 4)         = 4
[pid  9905] close(3)                    = 0
[pid  9905] write(1, "executing program\n", 18) = 18
executing program
[pid  9905] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9905] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9905] exit_group(0)               = ?
[pid  9905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9908 attached
, child_tidptr=0x5555913216d0) = 9908
[pid  9908] set_robust_list(0x5555913216e0, 24) = 0
[pid  9908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9908] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9908] <... openat resumed>)       = 3
executing program
[pid  9908] write(3, "1000", 4)         = 4
[pid  9908] close(3)                    = 0
[pid  9908] write(1, "executing program\n", 18) = 18
[pid  9908] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9908] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9908] exit_group(0)               = ?
[pid  9908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9911 attached
, child_tidptr=0x5555913216d0) = 9911
[pid  9911] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9911] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9911] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9911] setpgid(0, 0)               = 0
[pid  9911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9911] write(3, "1000", 4)         = 4
[pid  9911] close(3)                    = 0
[pid  9911] write(1, "executing program\n", 18) = 18
[pid  9911] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9911] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9911] exit_group(0)               = ?
[pid  9911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9914 attached
, child_tidptr=0x5555913216d0) = 9914
[pid  9914] set_robust_list(0x5555913216e0, 24) = 0
[pid  9914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9914] setpgid(0, 0)               = 0
[pid  9914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9914] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9914] write(3, "1000", 4)         = 4
[pid  9914] close(3)                    = 0
[pid  9914] write(1, "executing program\n", 18) = 18
executing program
[pid  9914] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9914] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9914] exit_group(0)               = ?
[pid  9914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9917 attached
, child_tidptr=0x5555913216d0) = 9917
[pid  9917] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9917] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9917] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9917] setpgid(0, 0)               = 0
[pid  9917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9917] write(3, "1000", 4)         = 4
[pid  9917] close(3)                    = 0
[pid  9917] write(1, "executing program\n", 18) = 18
[pid  9917] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9917] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9917] exit_group(0)               = ?
[pid  9917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9920 attached
, child_tidptr=0x5555913216d0) = 9920
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9920] set_robust_list(0x5555913216e0, 24) = 0
[pid  9920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9920] setpgid(0, 0)               = 0
[pid  9920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9920] write(3, "1000", 4)         = 4
[pid  9920] close(3)                    = 0
[pid  9920] write(1, "executing program\n", 18) = 18
[pid  9920] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9920] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9920] exit_group(0)               = ?
[pid  9920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9923 attached
, child_tidptr=0x5555913216d0) = 9923
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9923] set_robust_list(0x5555913216e0, 24) = 0
[pid  9923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9923] setpgid(0, 0)               = 0
[pid  9923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9923] write(3, "1000", 4)         = 4
[pid  9923] close(3)                    = 0
executing program
[pid  9923] write(1, "executing program\n", 18) = 18
[pid  9923] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9923] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9923] exit_group(0)               = ?
[pid  9923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9926 attached
, child_tidptr=0x5555913216d0) = 9926
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9926] set_robust_list(0x5555913216e0, 24) = 0
[pid  9926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9926] setpgid(0, 0)               = 0
[pid  9926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9926] write(3, "1000", 4)         = 4
[pid  9926] close(3)                    = 0
[pid  9926] write(1, "executing program\n", 18) = 18
[pid  9926] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9926] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9926] exit_group(0)               = ?
[pid  9926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9929 attached
, child_tidptr=0x5555913216d0) = 9929
[pid  9929] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9929] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9929] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9929] setpgid(0, 0)               = 0
[pid  9929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9929] write(3, "1000", 4)         = 4
[pid  9929] close(3)                    = 0
executing program
[pid  9929] write(1, "executing program\n", 18) = 18
[pid  9929] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9929] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9929] exit_group(0)               = ?
[pid  9929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9929, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9932 attached
, child_tidptr=0x5555913216d0) = 9932
[pid  9932] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9932] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9932] setpgid(0, 0)               = 0
[pid  9932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9932] write(3, "1000", 4)         = 4
[pid  9932] close(3)                    = 0
[pid  9932] write(1, "executing program\n", 18) = 18
[pid  9932] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9932] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9932] exit_group(0)               = ?
[pid  9932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9935 attached
, child_tidptr=0x5555913216d0) = 9935
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9935] set_robust_list(0x5555913216e0, 24) = 0
[pid  9935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9935] setpgid(0, 0)               = 0
[pid  9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9935] write(3, "1000", 4)         = 4
[pid  9935] close(3)                    = 0
executing program
[pid  9935] write(1, "executing program\n", 18) = 18
[pid  9935] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9935] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9935] exit_group(0)               = ?
[pid  9935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9938 attached
, child_tidptr=0x5555913216d0) = 9938
[pid  9938] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9938] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9938] setpgid(0, 0)               = 0
[pid  9938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9938] write(3, "1000", 4)         = 4
[pid  9938] close(3)                    = 0
[pid  9938] write(1, "executing program\n", 18) = 18
executing program
[pid  9938] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9938] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9938] exit_group(0)               = ?
[pid  9938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9941 attached
, child_tidptr=0x5555913216d0) = 9941
[pid  9941] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9941] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9941] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9941] setpgid(0, 0)               = 0
[pid  9941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9941] write(3, "1000", 4)         = 4
[pid  9941] close(3)                    = 0
[pid  9941] write(1, "executing program\n", 18) = 18
executing program
[pid  9941] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9941] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9941] exit_group(0)               = ?
[pid  9941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9944 attached
, child_tidptr=0x5555913216d0) = 9944
[pid  9944] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9944] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9944] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9944] setpgid(0, 0)               = 0
[pid  9944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9944] write(3, "1000", 4)         = 4
[pid  9944] close(3)                    = 0
executing program
[pid  9944] write(1, "executing program\n", 18) = 18
[pid  9944] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9944] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9944] exit_group(0)               = ?
[pid  9944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9947 attached
, child_tidptr=0x5555913216d0) = 9947
[pid  9947] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9947] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9947] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9947] setpgid(0, 0)               = 0
[pid  9947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9947] write(3, "1000", 4)         = 4
[pid  9947] close(3)                    = 0
executing program
[pid  9947] write(1, "executing program\n", 18) = 18
[pid  9947] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9947] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9947] exit_group(0)               = ?
[pid  9947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9950 attached
, child_tidptr=0x5555913216d0) = 9950
[pid  9950] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9950] setpgid(0, 0)               = 0
executing program
[pid  9950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9950] write(3, "1000", 4)         = 4
[pid  9950] close(3)                    = 0
[pid  9950] write(1, "executing program\n", 18) = 18
[pid  9950] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9950] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9950] exit_group(0)               = ?
[pid  9950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9953 attached
, child_tidptr=0x5555913216d0) = 9953
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9953] set_robust_list(0x5555913216e0, 24) = 0
[pid  9953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid  9953] setpgid(0, 0)               = 0
[pid  9953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9953] write(3, "1000", 4)         = 4
[pid  9953] close(3)                    = 0
[pid  9953] write(1, "executing program\n", 18) = 18
[pid  9953] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9953] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9953] exit_group(0)               = ?
[pid  9953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9956 attached
, child_tidptr=0x5555913216d0) = 9956
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9956] set_robust_list(0x5555913216e0, 24) = 0
[pid  9956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9956] setpgid(0, 0)               = 0
[pid  9956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9956] write(3, "1000", 4)         = 4
[pid  9956] close(3)                    = 0
[pid  9956] write(1, "executing program\n", 18) = 18
executing program
[pid  9956] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9956] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9956] exit_group(0)               = ?
[pid  9956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 9959
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9959 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9959] set_robust_list(0x5555913216e0, 24) = 0
[pid  9959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9959] setpgid(0, 0)               = 0
[pid  9959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9959] write(3, "1000", 4)         = 4
[pid  9959] close(3)                    = 0
executing program
[pid  9959] write(1, "executing program\n", 18) = 18
[pid  9959] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9959] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9959] exit_group(0)               = ?
[pid  9959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9959, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9962 attached
, child_tidptr=0x5555913216d0) = 9962
[pid  9962] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9962] <... set_robust_list resumed>) = 0
[pid  9962] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9962] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9962] setpgid(0, 0)               = 0
[pid  9962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9962] write(3, "1000", 4)         = 4
[pid  9962] close(3)                    = 0
executing program
[pid  9962] write(1, "executing program\n", 18) = 18
[pid  9962] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9962] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9962] exit_group(0)               = ?
[pid  9962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9965 attached
, child_tidptr=0x5555913216d0) = 9965
[pid  9965] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9965] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9965] setpgid(0, 0)               = 0
[pid  9965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9965] write(3, "1000", 4)         = 4
[pid  9965] close(3)                    = 0
executing program
[pid  9965] write(1, "executing program\n", 18) = 18
[pid  9965] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9965] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9965] exit_group(0)               = ?
[pid  9965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9968 attached
, child_tidptr=0x5555913216d0) = 9968
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9968] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9968] <... set_robust_list resumed>) = 0
[pid  9968] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9968] setpgid(0, 0)               = 0
[pid  9968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9968] write(3, "1000", 4)         = 4
[pid  9968] close(3)                    = 0
[pid  9968] write(1, "executing program\n", 18) = 18
executing program
[pid  9968] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9968] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9968] exit_group(0)               = ?
[pid  9968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9971 attached
 <unfinished ...>
[pid  9971] set_robust_list(0x5555913216e0, 24) = 0
[pid  9971] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9971
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9971] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9971] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9971] <... prctl resumed>)        = 0
[pid  9971] setpgid(0, 0)               = 0
[pid  9971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9971] write(3, "1000", 4)         = 4
[pid  9971] close(3)                    = 0
executing program
[pid  9971] write(1, "executing program\n", 18) = 18
[pid  9971] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9971] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9971] exit_group(0)               = ?
[pid  9971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9974 attached
, child_tidptr=0x5555913216d0) = 9974
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9974] set_robust_list(0x5555913216e0, 24) = 0
[pid  9974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9974] setpgid(0, 0)               = 0
[pid  9974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9974] write(3, "1000", 4)         = 4
[pid  9974] close(3)                    = 0
executing program
[pid  9974] write(1, "executing program\n", 18) = 18
[pid  9974] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9974] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9974] exit_group(0)               = ?
[pid  9974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9977 attached
, child_tidptr=0x5555913216d0) = 9977
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9977] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9977] <... set_robust_list resumed>) = 0
[pid  9977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9977] setpgid(0, 0)               = 0
[pid  9977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9977] write(3, "1000", 4)         = 4
[pid  9977] close(3)                    = 0
[pid  9977] write(1, "executing program\n", 18) = 18
executing program
[pid  9977] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9977] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9977] exit_group(0)               = ?
[pid  9977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9977, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9980 attached
 <unfinished ...>
[pid  9980] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9980
[pid  9980] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9980] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9980] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9980] setpgid(0, 0)               = 0
[pid  9980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9980] write(3, "1000", 4)         = 4
[pid  9980] close(3)                    = 0
executing program
[pid  9980] write(1, "executing program\n", 18) = 18
[pid  9980] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9980] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9980] exit_group(0)               = ?
[pid  9980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9983 attached
, child_tidptr=0x5555913216d0) = 9983
[pid  9983] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9983] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9983] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9983] setpgid(0, 0)               = 0
[pid  9983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9983] write(3, "1000", 4)         = 4
[pid  9983] close(3)                    = 0
executing program
[pid  9983] write(1, "executing program\n", 18) = 18
[pid  9983] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9983] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9983] exit_group(0)               = ?
[pid  9983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9986 attached
, child_tidptr=0x5555913216d0) = 9986
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9986] set_robust_list(0x5555913216e0, 24) = 0
[pid  9986] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9986] setpgid(0, 0)               = 0
[pid  9986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9986] write(3, "1000", 4)         = 4
[pid  9986] close(3)                    = 0
[pid  9986] write(1, "executing program\n", 18) = 18
[pid  9986] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9986] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9986] exit_group(0)               = ?
[pid  9986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9989 attached
, child_tidptr=0x5555913216d0) = 9989
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9989] set_robust_list(0x5555913216e0, 24) = 0
[pid  9989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9989] setpgid(0, 0)               = 0
[pid  9989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9989] write(3, "1000", 4)         = 4
[pid  9989] close(3)                    = 0
executing program
[pid  9989] write(1, "executing program\n", 18) = 18
[pid  9989] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9989] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9989] exit_group(0)               = ?
[pid  9989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9992 attached
, child_tidptr=0x5555913216d0) = 9992
[pid  9992] set_robust_list(0x5555913216e0, 24) = 0
[pid  9992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9992] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9992] <... prctl resumed>)        = 0
[pid  9992] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9992] <... setpgid resumed>)      = 0
[pid  9992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9992] write(3, "1000", 4)         = 4
[pid  9992] close(3)                    = 0
executing program
[pid  9992] write(1, "executing program\n", 18) = 18
[pid  9992] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9992] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9992] exit_group(0)               = ?
[pid  9992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9995 attached
, child_tidptr=0x5555913216d0) = 9995
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9995] set_robust_list(0x5555913216e0, 24) = 0
[pid  9995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9995] setpgid(0, 0)               = 0
[pid  9995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9995] write(3, "1000", 4)         = 4
[pid  9995] close(3)                    = 0
[pid  9995] write(1, "executing program\n", 18) = 18
[pid  9995] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid  9995] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9995] exit_group(0)               = ?
[pid  9995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 9998 attached
 <unfinished ...>
[pid  9998] set_robust_list(0x5555913216e0, 24) = 0
[pid  9998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9998] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 9998
[pid  9998] <... prctl resumed>)        = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9998] setpgid(0, 0)               = 0
[pid  9998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9998] write(3, "1000", 4)         = 4
[pid  9998] close(3)                    = 0
[pid  9998] write(1, "executing program\n", 18) = 18
executing program
[pid  9998] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid  9998] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid  9998] exit_group(0)               = ?
[pid  9998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10001 attached
, child_tidptr=0x5555913216d0) = 10001
[pid 10001] set_robust_list(0x5555913216e0, 24) = 0
[pid 10001] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10001] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10001] setpgid(0, 0)               = 0
[pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10001] write(3, "1000", 4)         = 4
[pid 10001] close(3)                    = 0
[pid 10001] write(1, "executing program\n", 18) = 18
executing program
[pid 10001] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10001] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10001] exit_group(0)               = ?
[pid 10001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10004 attached
, child_tidptr=0x5555913216d0) = 10004
[pid 10004] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10004] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10004] setpgid(0, 0)               = 0
[pid 10004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10004] write(3, "1000", 4)         = 4
[pid 10004] close(3)                    = 0
[pid 10004] write(1, "executing program\n", 18) = 18
executing program
[pid 10004] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10004] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10004] exit_group(0)               = ?
[pid 10004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10007 attached
, child_tidptr=0x5555913216d0) = 10007
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10007] set_robust_list(0x5555913216e0, 24) = 0
[pid 10007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10007] setpgid(0, 0)               = 0
[pid 10007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10007] write(3, "1000", 4)         = 4
[pid 10007] close(3)                    = 0
[pid 10007] write(1, "executing program\n", 18) = 18
[pid 10007] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10007] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10007] exit_group(0)               = ?
[pid 10007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10010 attached
, child_tidptr=0x5555913216d0) = 10010
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10010] set_robust_list(0x5555913216e0, 24) = 0
[pid 10010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10010] setpgid(0, 0)               = 0
[pid 10010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10010] write(3, "1000", 4)         = 4
[pid 10010] close(3)                    = 0
[pid 10010] write(1, "executing program\n", 18) = 18
executing program
[pid 10010] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10010] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10010] exit_group(0)               = ?
[pid 10010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10013
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10013 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10013] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10013] <... set_robust_list resumed>) = 0
[pid 10013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10013] setpgid(0, 0)               = 0
[pid 10013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10013] write(3, "1000", 4)         = 4
[pid 10013] close(3)                    = 0
executing program
[pid 10013] write(1, "executing program\n", 18) = 18
[pid 10013] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10013] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10013] exit_group(0)               = ?
[pid 10013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10013, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10016 attached
, child_tidptr=0x5555913216d0) = 10016
[pid 10016] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10016] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10016] setpgid(0, 0)               = 0
[pid 10016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10016] write(3, "1000", 4)         = 4
[pid 10016] close(3)                    = 0
[pid 10016] write(1, "executing program\n", 18) = 18
[pid 10016] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10016] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10016] exit_group(0)               = ?
[pid 10016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10019 attached
, child_tidptr=0x5555913216d0) = 10019
[pid 10019] set_robust_list(0x5555913216e0, 24) = 0
[pid 10019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10019] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10019] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10019] setpgid(0, 0)               = 0
[pid 10019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10019] write(3, "1000", 4)         = 4
[pid 10019] close(3)                    = 0
executing program
[pid 10019] write(1, "executing program\n", 18) = 18
[pid 10019] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10019] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10019] exit_group(0)               = ?
[pid 10019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10022 attached
, child_tidptr=0x5555913216d0) = 10022
[pid 10022] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10022] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10022] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10022] setpgid(0, 0)               = 0
[pid 10022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10022] write(3, "1000", 4)         = 4
[pid 10022] close(3)                    = 0
[pid 10022] write(1, "executing program\n", 18) = 18
[pid 10022] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10022] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10022] exit_group(0)               = ?
[pid 10022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10025 attached
, child_tidptr=0x5555913216d0) = 10025
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10025] set_robust_list(0x5555913216e0, 24) = 0
[pid 10025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10025] setpgid(0, 0)               = 0
[pid 10025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10025] write(3, "1000", 4)         = 4
[pid 10025] close(3)                    = 0
[pid 10025] write(1, "executing program\n", 18) = 18
[pid 10025] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10025] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10025] exit_group(0)               = ?
[pid 10025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10028 attached
, child_tidptr=0x5555913216d0) = 10028
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10028] set_robust_list(0x5555913216e0, 24) = 0
[pid 10028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10028] setpgid(0, 0)               = 0
[pid 10028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10028] write(3, "1000", 4)         = 4
[pid 10028] close(3)                    = 0
[pid 10028] write(1, "executing program\n", 18) = 18
executing program
[pid 10028] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10028] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10028] exit_group(0)               = ?
[pid 10028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10031
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10031 attached
[pid 10031] set_robust_list(0x5555913216e0, 24) = 0
[pid 10031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10031] setpgid(0, 0)               = 0
[pid 10031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10031] write(3, "1000", 4)         = 4
[pid 10031] close(3)                    = 0
[pid 10031] write(1, "executing program\n", 18) = 18
[pid 10031] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10031] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10031] exit_group(0)               = ?
[pid 10031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10031, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10034 attached
, child_tidptr=0x5555913216d0) = 10034
[pid 10034] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10034] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10034] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10034] setpgid(0, 0)               = 0
[pid 10034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10034] write(3, "1000", 4)         = 4
[pid 10034] close(3)                    = 0
[pid 10034] write(1, "executing program\n", 18) = 18
executing program
[pid 10034] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10034] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10034] exit_group(0)               = ?
[pid 10034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10037 attached
 <unfinished ...>
[pid 10037] set_robust_list(0x5555913216e0, 24) = 0
[pid 10037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10037
[pid 10037] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10037] <... setpgid resumed>)      = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10037] write(3, "1000", 4)         = 4
[pid 10037] close(3)                    = 0
[pid 10037] write(1, "executing program\n", 18) = 18
executing program
[pid 10037] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10037] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10037] exit_group(0)               = ?
[pid 10037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10040 attached
, child_tidptr=0x5555913216d0) = 10040
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10040] set_robust_list(0x5555913216e0, 24) = 0
[pid 10040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10040] setpgid(0, 0)               = 0
[pid 10040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10040] write(3, "1000", 4)         = 4
[pid 10040] close(3)                    = 0
executing program
[pid 10040] write(1, "executing program\n", 18) = 18
[pid 10040] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10040] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10040] exit_group(0)               = ?
[pid 10040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10043 attached
, child_tidptr=0x5555913216d0) = 10043
[pid 10043] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10043] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10043] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10043] setpgid(0, 0)               = 0
[pid 10043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10043] write(3, "1000", 4)         = 4
[pid 10043] close(3)                    = 0
[pid 10043] write(1, "executing program\n", 18) = 18
executing program
[pid 10043] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10043] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10043] exit_group(0)               = ?
[pid 10043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10046 attached
, child_tidptr=0x5555913216d0) = 10046
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10046] set_robust_list(0x5555913216e0, 24) = 0
[pid 10046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10046] setpgid(0, 0)               = 0
[pid 10046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10046] write(3, "1000", 4)         = 4
[pid 10046] close(3)                    = 0
[pid 10046] write(1, "executing program\n", 18) = 18
executing program
[pid 10046] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10046] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10046] exit_group(0)               = ?
[pid 10046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10049 attached
, child_tidptr=0x5555913216d0) = 10049
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10049] set_robust_list(0x5555913216e0, 24) = 0
[pid 10049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10049] setpgid(0, 0)               = 0
[pid 10049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10049] write(3, "1000", 4)         = 4
[pid 10049] close(3)                    = 0
[pid 10049] write(1, "executing program\n", 18) = 18
executing program
[pid 10049] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10049] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10049] exit_group(0)               = ?
[pid 10049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10052 attached
, child_tidptr=0x5555913216d0) = 10052
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10052] set_robust_list(0x5555913216e0, 24) = 0
[pid 10052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10052] setpgid(0, 0)               = 0
[pid 10052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10052] write(3, "1000", 4)         = 4
[pid 10052] close(3)                    = 0
[pid 10052] write(1, "executing program\n", 18) = 18
[pid 10052] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10052] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10052] exit_group(0)               = ?
[pid 10052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10055 attached
, child_tidptr=0x5555913216d0) = 10055
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10055] set_robust_list(0x5555913216e0, 24) = 0
[pid 10055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10055] setpgid(0, 0)               = 0
[pid 10055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10055] write(3, "1000", 4)         = 4
[pid 10055] close(3)                    = 0
[pid 10055] write(1, "executing program\n", 18) = 18
executing program
[pid 10055] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10055] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10055] exit_group(0)               = ?
[pid 10055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10058 attached
, child_tidptr=0x5555913216d0) = 10058
[pid 10058] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10058] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10058] setpgid(0, 0)               = 0
[pid 10058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10058] write(3, "1000", 4)         = 4
[pid 10058] close(3)                    = 0
executing program
[pid 10058] write(1, "executing program\n", 18) = 18
[pid 10058] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10058] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10058] exit_group(0)               = ?
[pid 10058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10058, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10061 attached
, child_tidptr=0x5555913216d0) = 10061
[pid 10061] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10061] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10061] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10061] setpgid(0, 0)               = 0
[pid 10061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10061] write(3, "1000", 4)         = 4
[pid 10061] close(3)                    = 0
executing program
[pid 10061] write(1, "executing program\n", 18) = 18
[pid 10061] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10061] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10061] exit_group(0)               = ?
[pid 10061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10064 attached
, child_tidptr=0x5555913216d0) = 10064
[pid 10064] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10064] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10064] setpgid(0, 0)               = 0
[pid 10064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10064] write(3, "1000", 4)         = 4
[pid 10064] close(3)                    = 0
[pid 10064] write(1, "executing program\n", 18) = 18
executing program
[pid 10064] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10064] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10064] exit_group(0)               = ?
[pid 10064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10064, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10067 attached
, child_tidptr=0x5555913216d0) = 10067
[pid 10067] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10067] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10067] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10067] setpgid(0, 0)               = 0
[pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10067] write(3, "1000", 4)         = 4
[pid 10067] close(3)                    = 0
executing program
[pid 10067] write(1, "executing program\n", 18) = 18
[pid 10067] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10067] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10067] exit_group(0)               = ?
[pid 10067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10070 attached
, child_tidptr=0x5555913216d0) = 10070
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10070] set_robust_list(0x5555913216e0, 24) = 0
[pid 10070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10070] setpgid(0, 0)               = 0
[pid 10070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10070] write(3, "1000", 4)         = 4
[pid 10070] close(3)                    = 0
[pid 10070] write(1, "executing program\n", 18) = 18
executing program
[pid 10070] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10070] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10070] exit_group(0)               = ?
[pid 10070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10073
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10073 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10073] set_robust_list(0x5555913216e0, 24) = 0
[pid 10073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10073] setpgid(0, 0)               = 0
[pid 10073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10073] write(3, "1000", 4)         = 4
[pid 10073] close(3)                    = 0
[pid 10073] write(1, "executing program\n", 18) = 18
executing program
[pid 10073] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10073] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10073] exit_group(0)               = ?
[pid 10073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10076 attached
, child_tidptr=0x5555913216d0) = 10076
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10076] set_robust_list(0x5555913216e0, 24) = 0
[pid 10076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10076] setpgid(0, 0)               = 0
[pid 10076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10076] write(3, "1000", 4)         = 4
[pid 10076] close(3)                    = 0
[pid 10076] write(1, "executing program\n", 18) = 18
executing program
[pid 10076] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10076] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10076] exit_group(0)               = ?
[pid 10076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10079 attached
, child_tidptr=0x5555913216d0) = 10079
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10079] set_robust_list(0x5555913216e0, 24) = 0
[pid 10079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10079] setpgid(0, 0)               = 0
[pid 10079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10079] write(3, "1000", 4)         = 4
[pid 10079] close(3)                    = 0
executing program
[pid 10079] write(1, "executing program\n", 18) = 18
[pid 10079] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10079] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10079] exit_group(0)               = ?
[pid 10079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10082 attached
, child_tidptr=0x5555913216d0) = 10082
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10082] set_robust_list(0x5555913216e0, 24) = 0
[pid 10082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10082] setpgid(0, 0)               = 0
[pid 10082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10082] write(3, "1000", 4)         = 4
[pid 10082] close(3)                    = 0
[pid 10082] write(1, "executing program\n", 18) = 18
executing program
[pid 10082] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10082] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10082] exit_group(0)               = ?
[pid 10082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10085 attached
, child_tidptr=0x5555913216d0) = 10085
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10085] set_robust_list(0x5555913216e0, 24) = 0
[pid 10085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10085] setpgid(0, 0)               = 0
[pid 10085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10085] write(3, "1000", 4)         = 4
[pid 10085] close(3)                    = 0
[pid 10085] write(1, "executing program\n", 18) = 18
executing program
[pid 10085] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10085] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10085] exit_group(0)               = ?
[pid 10085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10085, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10088 attached
, child_tidptr=0x5555913216d0) = 10088
[pid 10088] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10088] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10088] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10088] setpgid(0, 0)               = 0
[pid 10088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10088] write(3, "1000", 4)         = 4
[pid 10088] close(3)                    = 0
[pid 10088] write(1, "executing program\n", 18) = 18
[pid 10088] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10088] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10088] exit_group(0)               = ?
[pid 10088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10088, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10091 attached
, child_tidptr=0x5555913216d0) = 10091
[pid 10091] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10091] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10091] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10091] setpgid(0, 0)               = 0
[pid 10091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10091] write(3, "1000", 4)         = 4
[pid 10091] close(3)                    = 0
executing program
[pid 10091] write(1, "executing program\n", 18) = 18
[pid 10091] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10091] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10091] exit_group(0)               = ?
[pid 10091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10091, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10094 attached
, child_tidptr=0x5555913216d0) = 10094
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10094] set_robust_list(0x5555913216e0, 24) = 0
[pid 10094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10094] setpgid(0, 0)               = 0
[pid 10094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10094] write(3, "1000", 4)         = 4
[pid 10094] close(3)                    = 0
[pid 10094] write(1, "executing program\n", 18) = 18
[pid 10094] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10094] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10094] exit_group(0)               = ?
[pid 10094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10097 attached
, child_tidptr=0x5555913216d0) = 10097
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10097] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10097] <... set_robust_list resumed>) = 0
[pid 10097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10097] setpgid(0, 0)               = 0
[pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10097] write(3, "1000", 4)         = 4
[pid 10097] close(3)                    = 0
[pid 10097] write(1, "executing program\n", 18) = 18
executing program
[pid 10097] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10097] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10097] exit_group(0)               = ?
[pid 10097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10100 attached
, child_tidptr=0x5555913216d0) = 10100
[pid 10100] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10100] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10100] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10100] setpgid(0, 0)               = 0
[pid 10100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10100] write(3, "1000", 4)         = 4
[pid 10100] close(3)                    = 0
[pid 10100] write(1, "executing program\n", 18) = 18
executing program
[pid 10100] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10100] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10100] exit_group(0)               = ?
[pid 10100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10103 attached
, child_tidptr=0x5555913216d0) = 10103
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10103] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10103] <... set_robust_list resumed>) = 0
[pid 10103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10103] setpgid(0, 0)               = 0
[pid 10103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10103] write(3, "1000", 4)         = 4
[pid 10103] close(3)                    = 0
[pid 10103] write(1, "executing program\n", 18) = 18
executing program
[pid 10103] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10103] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10103] exit_group(0)               = ?
[pid 10103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10106 attached
, child_tidptr=0x5555913216d0) = 10106
[pid 10106] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10106] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10106] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10106] setpgid(0, 0)               = 0
[pid 10106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10106] write(3, "1000", 4)         = 4
[pid 10106] close(3)                    = 0
[pid 10106] write(1, "executing program\n", 18) = 18
executing program
[pid 10106] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10106] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10106] exit_group(0)               = ?
[pid 10106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10109 attached
 <unfinished ...>
[pid 10109] set_robust_list(0x5555913216e0, 24) = 0
[pid 10109] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10109
[pid 10109] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10109] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10109] <... prctl resumed>)        = 0
[pid 10109] setpgid(0, 0)               = 0
[pid 10109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10109] write(3, "1000", 4)         = 4
[pid 10109] close(3)                    = 0
[pid 10109] write(1, "executing program\n", 18) = 18
executing program
[pid 10109] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10109] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10109] exit_group(0)               = ?
[pid 10109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10112 attached
, child_tidptr=0x5555913216d0) = 10112
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10112] set_robust_list(0x5555913216e0, 24) = 0
[pid 10112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10112] setpgid(0, 0)               = 0
[pid 10112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10112] write(3, "1000", 4)         = 4
[pid 10112] close(3)                    = 0
[pid 10112] write(1, "executing program\n", 18) = 18
[pid 10112] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10112] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10112] exit_group(0)               = ?
[pid 10112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10115 attached
, child_tidptr=0x5555913216d0) = 10115
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10115] set_robust_list(0x5555913216e0, 24) = 0
[pid 10115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10115] setpgid(0, 0)               = 0
[pid 10115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10115] write(3, "1000", 4)         = 4
executing program
[pid 10115] close(3)                    = 0
[pid 10115] write(1, "executing program\n", 18) = 18
[pid 10115] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10115] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10115] exit_group(0)               = ?
[pid 10115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10118 attached
, child_tidptr=0x5555913216d0) = 10118
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10118] set_robust_list(0x5555913216e0, 24) = 0
[pid 10118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10118] setpgid(0, 0)               = 0
[pid 10118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10118] write(3, "1000", 4)         = 4
[pid 10118] close(3)                    = 0
[pid 10118] write(1, "executing program\n", 18) = 18
executing program
[pid 10118] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10118] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10118] exit_group(0)               = ?
[pid 10118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10118, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10121 attached
, child_tidptr=0x5555913216d0) = 10121
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10121] set_robust_list(0x5555913216e0, 24) = 0
[pid 10121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10121] setpgid(0, 0)               = 0
[pid 10121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10121] write(3, "1000", 4)         = 4
[pid 10121] close(3)                    = 0
executing program
[pid 10121] write(1, "executing program\n", 18) = 18
[pid 10121] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10121] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10121] exit_group(0)               = ?
[pid 10121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10124 attached
, child_tidptr=0x5555913216d0) = 10124
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10124] set_robust_list(0x5555913216e0, 24) = 0
[pid 10124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10124] setpgid(0, 0)               = 0
[pid 10124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10124] write(3, "1000", 4)         = 4
[pid 10124] close(3)                    = 0
[pid 10124] write(1, "executing program\n", 18) = 18
executing program
[pid 10124] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10124] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10124] exit_group(0)               = ?
[pid 10124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10127 attached
, child_tidptr=0x5555913216d0) = 10127
[pid 10127] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10127] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10127] setpgid(0, 0)               = 0
[pid 10127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10127] write(3, "1000", 4)         = 4
[pid 10127] close(3)                    = 0
executing program
[pid 10127] write(1, "executing program\n", 18) = 18
[pid 10127] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10127] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10127] exit_group(0)               = ?
[pid 10127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10130 attached
, child_tidptr=0x5555913216d0) = 10130
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10130] set_robust_list(0x5555913216e0, 24) = 0
[pid 10130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10130] setpgid(0, 0)               = 0
[pid 10130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10130] write(3, "1000", 4)         = 4
[pid 10130] close(3)                    = 0
executing program
[pid 10130] write(1, "executing program\n", 18) = 18
[pid 10130] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10130] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10130] exit_group(0)               = ?
[pid 10130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10133 attached
 <unfinished ...>
[pid 10133] set_robust_list(0x5555913216e0, 24) = 0
[pid 10133] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10133
[pid 10133] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10133] <... prctl resumed>)        = 0
[pid 10133] setpgid(0, 0)               = 0
[pid 10133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10133] write(3, "1000", 4)         = 4
[pid 10133] close(3)                    = 0
[pid 10133] write(1, "executing program\n", 18) = 18
executing program
[pid 10133] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10133] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10133] exit_group(0)               = ?
[pid 10133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10136 attached
, child_tidptr=0x5555913216d0) = 10136
[pid 10136] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10136] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10136] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10136] setpgid(0, 0)               = 0
[pid 10136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10136] write(3, "1000", 4)         = 4
[pid 10136] close(3)                    = 0
[pid 10136] write(1, "executing program\n", 18) = 18
executing program
[pid 10136] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10136] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10136] exit_group(0)               = ?
[pid 10136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10139 attached
, child_tidptr=0x5555913216d0) = 10139
[pid 10139] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10139] setpgid(0, 0)               = 0
[pid 10139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10139] write(3, "1000", 4)         = 4
[pid 10139] close(3)                    = 0
[pid 10139] write(1, "executing program\n", 18) = 18
executing program
[pid 10139] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10139] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10139] exit_group(0)               = ?
[pid 10139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10142 attached
, child_tidptr=0x5555913216d0) = 10142
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10142] set_robust_list(0x5555913216e0, 24) = 0
[pid 10142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10142] setpgid(0, 0)               = 0
[pid 10142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10142] write(3, "1000", 4)         = 4
[pid 10142] close(3)                    = 0
executing program
[pid 10142] write(1, "executing program\n", 18) = 18
[pid 10142] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10142] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10142] exit_group(0)               = ?
[pid 10142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10145 attached
, child_tidptr=0x5555913216d0) = 10145
[pid 10145] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10145] setpgid(0, 0)               = 0
[pid 10145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10145] write(3, "1000", 4)         = 4
[pid 10145] close(3)                    = 0
[pid 10145] write(1, "executing program\n", 18) = 18
executing program
[pid 10145] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10145] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10145] exit_group(0)               = ?
[pid 10145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10148 attached
, child_tidptr=0x5555913216d0) = 10148
[pid 10148] set_robust_list(0x5555913216e0, 24) = 0
[pid 10148] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10148] setpgid(0, 0)               = 0
[pid 10148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10148] write(3, "1000", 4)         = 4
[pid 10148] close(3)                    = 0
[pid 10148] write(1, "executing program\n", 18) = 18
executing program
[pid 10148] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10148] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10148] exit_group(0)               = ?
[pid 10148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10151 attached
, child_tidptr=0x5555913216d0) = 10151
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10151] set_robust_list(0x5555913216e0, 24) = 0
[pid 10151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 10151] setpgid(0, 0)               = 0
[pid 10151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10151] write(3, "1000", 4)         = 4
[pid 10151] close(3)                    = 0
[pid 10151] write(1, "executing program\n", 18) = 18
[pid 10151] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10151] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10151] exit_group(0)               = ?
[pid 10151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10154 attached
 <unfinished ...>
[pid 10154] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10154
[pid 10154] <... set_robust_list resumed>) = 0
[pid 10154] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10154] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10154] <... prctl resumed>)        = 0
[pid 10154] setpgid(0, 0)               = 0
[pid 10154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10154] write(3, "1000", 4)         = 4
[pid 10154] close(3)                    = 0
executing program
[pid 10154] write(1, "executing program\n", 18) = 18
[pid 10154] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10154] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10154] exit_group(0)               = ?
[pid 10154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10157 attached
, child_tidptr=0x5555913216d0) = 10157
[pid 10157] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10157] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10157] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10157] setpgid(0, 0)               = 0
[pid 10157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10157] write(3, "1000", 4)         = 4
[pid 10157] close(3)                    = 0
[pid 10157] write(1, "executing program\n", 18) = 18
[pid 10157] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10157] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10157] exit_group(0)               = ?
[pid 10157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10160
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10160 attached
[pid 10160] set_robust_list(0x5555913216e0, 24) = 0
[pid 10160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10160] setpgid(0, 0)               = 0
[pid 10160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10160] write(3, "1000", 4)         = 4
[pid 10160] close(3)                    = 0
executing program
[pid 10160] write(1, "executing program\n", 18) = 18
[pid 10160] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10160] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10160] exit_group(0)               = ?
[pid 10160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10163 attached
, child_tidptr=0x5555913216d0) = 10163
[pid 10163] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10163] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10163] setpgid(0, 0)               = 0
[pid 10163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10163] write(3, "1000", 4)         = 4
[pid 10163] close(3)                    = 0
executing program
[pid 10163] write(1, "executing program\n", 18) = 18
[pid 10163] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10163] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10163] exit_group(0)               = ?
[pid 10163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10166 attached
, child_tidptr=0x5555913216d0) = 10166
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10166] set_robust_list(0x5555913216e0, 24) = 0
[pid 10166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10166] setpgid(0, 0)               = 0
[pid 10166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10166] write(3, "1000", 4)         = 4
[pid 10166] close(3)                    = 0
executing program
[pid 10166] write(1, "executing program\n", 18) = 18
[pid 10166] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10166] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10166] exit_group(0)               = ?
[pid 10166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10169 attached
, child_tidptr=0x5555913216d0) = 10169
[pid 10169] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10169] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10169] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10169] setpgid(0, 0)               = 0
[pid 10169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10169] write(3, "1000", 4)         = 4
[pid 10169] close(3)                    = 0
[pid 10169] write(1, "executing program\n", 18) = 18
executing program
[pid 10169] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10169] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10169] exit_group(0)               = ?
[pid 10169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10169, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10172 attached
, child_tidptr=0x5555913216d0) = 10172
[pid 10172] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10172] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10172] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10172] setpgid(0, 0)               = 0
[pid 10172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10172] write(3, "1000", 4)         = 4
[pid 10172] close(3)                    = 0
[pid 10172] write(1, "executing program\n", 18) = 18
[pid 10172] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10172] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10172] exit_group(0)               = ?
[pid 10172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10175 attached
, child_tidptr=0x5555913216d0) = 10175
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10175] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10175] <... set_robust_list resumed>) = 0
[pid 10175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10175] setpgid(0, 0)               = 0
[pid 10175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10175] write(3, "1000", 4)         = 4
[pid 10175] close(3)                    = 0
executing program
[pid 10175] write(1, "executing program\n", 18) = 18
[pid 10175] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10175] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10175] exit_group(0)               = ?
[pid 10175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10178 attached
, child_tidptr=0x5555913216d0) = 10178
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10178] set_robust_list(0x5555913216e0, 24) = 0
[pid 10178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10178] setpgid(0, 0)               = 0
[pid 10178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10178] write(3, "1000", 4)         = 4
[pid 10178] close(3)                    = 0
[pid 10178] write(1, "executing program\n", 18) = 18
executing program
[pid 10178] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10178] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10178] exit_group(0)               = ?
[pid 10178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10181 attached
, child_tidptr=0x5555913216d0) = 10181
[pid 10181] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10181] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10181] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10181] setpgid(0, 0)               = 0
[pid 10181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10181] write(3, "1000", 4)         = 4
[pid 10181] close(3)                    = 0
executing program
[pid 10181] write(1, "executing program\n", 18) = 18
[pid 10181] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10181] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10181] exit_group(0)               = ?
[pid 10181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10184 attached
, child_tidptr=0x5555913216d0) = 10184
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10184] set_robust_list(0x5555913216e0, 24) = 0
[pid 10184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10184] setpgid(0, 0)               = 0
[pid 10184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10184] write(3, "1000", 4)         = 4
[pid 10184] close(3)                    = 0
[pid 10184] write(1, "executing program\n", 18) = 18
[pid 10184] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10184] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10184] exit_group(0)               = ?
[pid 10184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10187 attached
, child_tidptr=0x5555913216d0) = 10187
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10187] set_robust_list(0x5555913216e0, 24) = 0
[pid 10187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10187] setpgid(0, 0)               = 0
[pid 10187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10187] write(3, "1000", 4)         = 4
[pid 10187] close(3)                    = 0
[pid 10187] write(1, "executing program\n", 18) = 18
[pid 10187] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10187] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10187] exit_group(0)               = ?
[pid 10187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10187, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10190 attached
 <unfinished ...>
[pid 10190] set_robust_list(0x5555913216e0, 24) = 0
[pid 10190] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10190
[pid 10190] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10190] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10190] setpgid(0, 0)               = 0
[pid 10190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10190] write(3, "1000", 4)         = 4
[pid 10190] close(3)                    = 0
executing program
[pid 10190] write(1, "executing program\n", 18) = 18
[pid 10190] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10190] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10190] exit_group(0)               = ?
[pid 10190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10193 attached
, child_tidptr=0x5555913216d0) = 10193
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10193] set_robust_list(0x5555913216e0, 24) = 0
[pid 10193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10193] setpgid(0, 0)               = 0
[pid 10193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10193] write(3, "1000", 4)         = 4
[pid 10193] close(3)                    = 0
executing program
[pid 10193] write(1, "executing program\n", 18) = 18
[pid 10193] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10193] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10193] exit_group(0)               = ?
[pid 10193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10196
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10196 attached
[pid 10196] set_robust_list(0x5555913216e0, 24) = 0
[pid 10196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10196] setpgid(0, 0)               = 0
[pid 10196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10196] write(3, "1000", 4)         = 4
[pid 10196] close(3)                    = 0
executing program
[pid 10196] write(1, "executing program\n", 18) = 18
[pid 10196] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10196] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10196] exit_group(0)               = ?
[pid 10196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10199 attached
, child_tidptr=0x5555913216d0) = 10199
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10199] set_robust_list(0x5555913216e0, 24) = 0
[pid 10199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10199] setpgid(0, 0)               = 0
[pid 10199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10199] write(3, "1000", 4)         = 4
executing program
[pid 10199] close(3)                    = 0
[pid 10199] write(1, "executing program\n", 18) = 18
[pid 10199] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10199] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10199] exit_group(0)               = ?
[pid 10199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10202 attached
, child_tidptr=0x5555913216d0) = 10202
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10202] set_robust_list(0x5555913216e0, 24) = 0
[pid 10202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10202] setpgid(0, 0)               = 0
[pid 10202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10202] write(3, "1000", 4)         = 4
[pid 10202] close(3)                    = 0
[pid 10202] write(1, "executing program\n", 18) = 18
[pid 10202] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10202] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10202] exit_group(0)               = ?
[pid 10202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10205 attached
, child_tidptr=0x5555913216d0) = 10205
[pid 10205] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10205] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10205] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10205] setpgid(0, 0)               = 0
[pid 10205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10205] write(3, "1000", 4)         = 4
[pid 10205] close(3)                    = 0
executing program
[pid 10205] write(1, "executing program\n", 18) = 18
[pid 10205] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10205] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10205] exit_group(0)               = ?
[pid 10205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10208 attached
, child_tidptr=0x5555913216d0) = 10208
[pid 10208] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10208] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10208] setpgid(0, 0)               = 0
[pid 10208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10208] write(3, "1000", 4)         = 4
[pid 10208] close(3)                    = 0
[pid 10208] write(1, "executing program\n", 18) = 18
executing program
[pid 10208] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10208] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10208] exit_group(0)               = ?
[pid 10208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10211 attached
 <unfinished ...>
[pid 10211] set_robust_list(0x5555913216e0, 24) = 0
[pid 10211] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10211
[pid 10211] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10211] setpgid(0, 0)               = 0
[pid 10211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10211] write(3, "1000", 4)         = 4
[pid 10211] close(3)                    = 0
[pid 10211] write(1, "executing program\n", 18) = 18
executing program
[pid 10211] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10211] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10211] exit_group(0)               = ?
[pid 10211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10214 attached
, child_tidptr=0x5555913216d0) = 10214
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10214] set_robust_list(0x5555913216e0, 24) = 0
[pid 10214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10214] setpgid(0, 0)               = 0
[pid 10214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10214] write(3, "1000", 4)         = 4
[pid 10214] close(3)                    = 0
executing program
[pid 10214] write(1, "executing program\n", 18) = 18
[pid 10214] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10214] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10214] exit_group(0)               = ?
[pid 10214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10217 attached
, child_tidptr=0x5555913216d0) = 10217
[pid 10217] set_robust_list(0x5555913216e0, 24) = 0
[pid 10217] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10217] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10217] setpgid(0, 0)               = 0
[pid 10217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10217] write(3, "1000", 4)         = 4
[pid 10217] close(3)                    = 0
[pid 10217] write(1, "executing program\n", 18) = 18
executing program
[pid 10217] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10217] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10217] exit_group(0)               = ?
[pid 10217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10220 attached
, child_tidptr=0x5555913216d0) = 10220
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10220] set_robust_list(0x5555913216e0, 24) = 0
[pid 10220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10220] setpgid(0, 0)               = 0
[pid 10220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10220] write(3, "1000", 4)         = 4
[pid 10220] close(3)                    = 0
[pid 10220] write(1, "executing program\n", 18) = 18
[pid 10220] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10220] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10220] exit_group(0)               = ?
[pid 10220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10220, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10223 attached
 <unfinished ...>
[pid 10223] set_robust_list(0x5555913216e0, 24) = 0
[pid 10223] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10223
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10223] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10223] setpgid(0, 0)               = 0
[pid 10223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10223] write(3, "1000", 4)         = 4
[pid 10223] close(3)                    = 0
executing program
[pid 10223] write(1, "executing program\n", 18) = 18
[pid 10223] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10223] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10223] exit_group(0)               = ?
[pid 10223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10226 attached
, child_tidptr=0x5555913216d0) = 10226
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10226] set_robust_list(0x5555913216e0, 24) = 0
[pid 10226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10226] setpgid(0, 0)               = 0
[pid 10226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10226] write(3, "1000", 4)         = 4
[pid 10226] close(3)                    = 0
[pid 10226] write(1, "executing program\n", 18) = 18
[pid 10226] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10226] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10226] exit_group(0)               = ?
[pid 10226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10229 attached
, child_tidptr=0x5555913216d0) = 10229
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10229] set_robust_list(0x5555913216e0, 24) = 0
[pid 10229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10229] setpgid(0, 0)               = 0
[pid 10229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10229] write(3, "1000", 4)         = 4
[pid 10229] close(3)                    = 0
[pid 10229] write(1, "executing program\n", 18) = 18
executing program
[pid 10229] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10229] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10229] exit_group(0)               = ?
[pid 10229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10232 attached
, child_tidptr=0x5555913216d0) = 10232
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10232] set_robust_list(0x5555913216e0, 24) = 0
[pid 10232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10232] setpgid(0, 0)               = 0
[pid 10232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10232] write(3, "1000", 4)         = 4
[pid 10232] close(3)                    = 0
[pid 10232] write(1, "executing program\n", 18) = 18
[pid 10232] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10232] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10232] exit_group(0)               = ?
[pid 10232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10235 attached
, child_tidptr=0x5555913216d0) = 10235
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10235] set_robust_list(0x5555913216e0, 24) = 0
[pid 10235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10235] setpgid(0, 0)               = 0
[pid 10235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10235] write(3, "1000", 4)         = 4
[pid 10235] close(3)                    = 0
executing program
[pid 10235] write(1, "executing program\n", 18) = 18
[pid 10235] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10235] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10235] exit_group(0)               = ?
[pid 10235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10235, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10238 attached
, child_tidptr=0x5555913216d0) = 10238
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10238] set_robust_list(0x5555913216e0, 24) = 0
[pid 10238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10238] setpgid(0, 0)               = 0
[pid 10238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10238] write(3, "1000", 4)         = 4
[pid 10238] close(3)                    = 0
[pid 10238] write(1, "executing program\n", 18) = 18
[pid 10238] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10238] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10238] exit_group(0)               = ?
[pid 10238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10241 attached
, child_tidptr=0x5555913216d0) = 10241
[pid 10241] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10241] setpgid(0, 0)               = 0
[pid 10241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10241] write(3, "1000", 4)         = 4
[pid 10241] close(3)                    = 0
[pid 10241] write(1, "executing program\n", 18) = 18
[pid 10241] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10241] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10241] exit_group(0)               = ?
[pid 10241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10244 attached
 <unfinished ...>
[pid 10244] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10244
[pid 10244] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10244] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10244] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10244] setpgid(0, 0)               = 0
[pid 10244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10244] write(3, "1000", 4)         = 4
[pid 10244] close(3)                    = 0
executing program
[pid 10244] write(1, "executing program\n", 18) = 18
[pid 10244] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10244] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10244] exit_group(0)               = ?
[pid 10244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10247 attached
, child_tidptr=0x5555913216d0) = 10247
[pid 10247] set_robust_list(0x5555913216e0, 24) = 0
[pid 10247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10247] <... prctl resumed>)        = 0
[pid 10247] setpgid(0, 0)               = 0
[pid 10247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10247] write(3, "1000", 4)         = 4
[pid 10247] close(3)                    = 0
[pid 10247] write(1, "executing program\n", 18) = 18
[pid 10247] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10247] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10247] exit_group(0)               = ?
[pid 10247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10250 attached
, child_tidptr=0x5555913216d0) = 10250
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10250] set_robust_list(0x5555913216e0, 24) = 0
[pid 10250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10250] setpgid(0, 0)               = 0
[pid 10250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10250] write(3, "1000", 4)         = 4
[pid 10250] close(3)                    = 0
[pid 10250] write(1, "executing program\n", 18) = 18
executing program
[pid 10250] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10250] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10250] exit_group(0)               = ?
[pid 10250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10253 attached
, child_tidptr=0x5555913216d0) = 10253
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10253] set_robust_list(0x5555913216e0, 24) = 0
[pid 10253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10253] setpgid(0, 0)               = 0
executing program
[pid 10253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10253] write(3, "1000", 4)         = 4
[pid 10253] close(3)                    = 0
[pid 10253] write(1, "executing program\n", 18) = 18
[pid 10253] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10253] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10253] exit_group(0)               = ?
[pid 10253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10256 attached
, child_tidptr=0x5555913216d0) = 10256
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10256] set_robust_list(0x5555913216e0, 24) = 0
[pid 10256] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10256] setpgid(0, 0)               = 0
[pid 10256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10256] write(3, "1000", 4)         = 4
[pid 10256] close(3)                    = 0
[pid 10256] write(1, "executing program\n", 18) = 18
executing program
[pid 10256] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10256] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10256] exit_group(0)               = ?
[pid 10256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10259 attached
, child_tidptr=0x5555913216d0) = 10259
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10259] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10259] <... set_robust_list resumed>) = 0
[pid 10259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10259] setpgid(0, 0)               = 0
[pid 10259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10259] write(3, "1000", 4)         = 4
[pid 10259] close(3)                    = 0
[pid 10259] write(1, "executing program\n", 18) = 18
[pid 10259] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10259] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10259] exit_group(0)               = ?
[pid 10259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10262 attached
, child_tidptr=0x5555913216d0) = 10262
[pid 10262] set_robust_list(0x5555913216e0, 24) = 0
[pid 10262] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10262] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10262] setpgid(0, 0)               = 0
[pid 10262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10262] write(3, "1000", 4)         = 4
[pid 10262] close(3)                    = 0
[pid 10262] write(1, "executing program\n", 18) = 18
executing program
[pid 10262] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10262] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10262] exit_group(0)               = ?
[pid 10262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10265 attached
, child_tidptr=0x5555913216d0) = 10265
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10265] set_robust_list(0x5555913216e0, 24) = 0
[pid 10265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10265] setpgid(0, 0)               = 0
[pid 10265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10265] write(3, "1000", 4)         = 4
[pid 10265] close(3)                    = 0
[pid 10265] write(1, "executing program\n", 18) = 18
executing program
[pid 10265] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10265] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10265] exit_group(0)               = ?
[pid 10265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10268 attached
, child_tidptr=0x5555913216d0) = 10268
[pid 10268] set_robust_list(0x5555913216e0, 24) = 0
[pid 10268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10268] setpgid(0, 0)               = 0
[pid 10268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10268] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10268] write(3, "1000", 4)         = 4
[pid 10268] close(3)                    = 0
executing program
[pid 10268] write(1, "executing program\n", 18) = 18
[pid 10268] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10268] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10268] exit_group(0)               = ?
[pid 10268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10271 attached
, child_tidptr=0x5555913216d0) = 10271
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10271] set_robust_list(0x5555913216e0, 24) = 0
[pid 10271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10271] setpgid(0, 0)               = 0
[pid 10271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10271] write(3, "1000", 4)         = 4
[pid 10271] close(3)                    = 0
executing program
[pid 10271] write(1, "executing program\n", 18) = 18
[pid 10271] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10271] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10271] exit_group(0)               = ?
[pid 10271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10274 attached
, child_tidptr=0x5555913216d0) = 10274
[pid 10274] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10274] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10274] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10274] setpgid(0, 0)               = 0
[pid 10274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10274] write(3, "1000", 4)         = 4
[pid 10274] close(3)                    = 0
executing program
[pid 10274] write(1, "executing program\n", 18) = 18
[pid 10274] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10274] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10274] exit_group(0)               = ?
[pid 10274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10277 attached
, child_tidptr=0x5555913216d0) = 10277
[pid 10277] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10277] setpgid(0, 0)               = 0
[pid 10277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10277] write(3, "1000", 4)         = 4
[pid 10277] close(3)                    = 0
executing program
[pid 10277] write(1, "executing program\n", 18) = 18
[pid 10277] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10277] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10277] exit_group(0)               = ?
[pid 10277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10277, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10280 attached
, child_tidptr=0x5555913216d0) = 10280
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10280] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10280] setpgid(0, 0)               = 0
[pid 10280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10280] write(3, "1000", 4)         = 4
[pid 10280] close(3)                    = 0
[pid 10280] write(1, "executing program\n", 18) = 18
executing program
[pid 10280] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10280] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10280] exit_group(0)               = ?
[pid 10280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10283
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10283 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10283] set_robust_list(0x5555913216e0, 24) = 0
[pid 10283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10283] setpgid(0, 0)               = 0
[pid 10283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10283] write(3, "1000", 4)         = 4
[pid 10283] close(3)                    = 0
[pid 10283] write(1, "executing program\n", 18) = 18
executing program
[pid 10283] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10283] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10283] exit_group(0)               = ?
[pid 10283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10283, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10286 attached
, child_tidptr=0x5555913216d0) = 10286
[pid 10286] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10286] setpgid(0, 0)               = 0
[pid 10286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10286] write(3, "1000", 4)         = 4
[pid 10286] close(3)                    = 0
[pid 10286] write(1, "executing program\n", 18) = 18
executing program
[pid 10286] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10286] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10286] exit_group(0)               = ?
[pid 10286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10289 attached
 <unfinished ...>
[pid 10289] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10289
[pid 10289] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10289] setpgid(0, 0)               = 0
[pid 10289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10289] write(3, "1000", 4)         = 4
[pid 10289] close(3)                    = 0
executing program
[pid 10289] write(1, "executing program\n", 18) = 18
[pid 10289] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10289] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10289] exit_group(0)               = ?
[pid 10289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10292 attached
, child_tidptr=0x5555913216d0) = 10292
[pid 10292] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10292] setpgid(0, 0)               = 0
[pid 10292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10292] <... openat resumed>)       = 3
[pid 10292] write(3, "1000", 4)         = 4
[pid 10292] close(3)                    = 0
executing program
[pid 10292] write(1, "executing program\n", 18) = 18
[pid 10292] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10292] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10292] exit_group(0)               = ?
[pid 10292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10295 attached
 <unfinished ...>
[pid 10295] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10295
[pid 10295] <... set_robust_list resumed>) = 0
[pid 10295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10295] setpgid(0, 0)               = 0
[pid 10295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10295] write(3, "1000", 4)         = 4
[pid 10295] close(3)                    = 0
[pid 10295] write(1, "executing program\n", 18) = 18
executing program
[pid 10295] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10295] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10295] exit_group(0)               = ?
[pid 10295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10298 attached
, child_tidptr=0x5555913216d0) = 10298
[pid 10298] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10298] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10298] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10298] setpgid(0, 0)               = 0
[pid 10298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10298] write(3, "1000", 4)         = 4
executing program
[pid 10298] close(3)                    = 0
[pid 10298] write(1, "executing program\n", 18) = 18
[pid 10298] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10298] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10298] exit_group(0)               = ?
[pid 10298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10301 attached
, child_tidptr=0x5555913216d0) = 10301
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10301] set_robust_list(0x5555913216e0, 24) = 0
[pid 10301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10301] setpgid(0, 0)               = 0
[pid 10301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10301] write(3, "1000", 4)         = 4
[pid 10301] close(3)                    = 0
[pid 10301] write(1, "executing program\n", 18) = 18
executing program
[pid 10301] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10301] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10301] exit_group(0)               = ?
[pid 10301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10304 attached
, child_tidptr=0x5555913216d0) = 10304
[pid 10304] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10304] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10304] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10304] setpgid(0, 0)               = 0
[pid 10304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10304] write(3, "1000", 4)         = 4
[pid 10304] close(3)                    = 0
executing program
[pid 10304] write(1, "executing program\n", 18) = 18
[pid 10304] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10304] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10304] exit_group(0)               = ?
[pid 10304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10307 attached
, child_tidptr=0x5555913216d0) = 10307
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10307] set_robust_list(0x5555913216e0, 24) = 0
[pid 10307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10307] setpgid(0, 0)               = 0
[pid 10307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10307] write(3, "1000", 4)         = 4
[pid 10307] close(3)                    = 0
[pid 10307] write(1, "executing program\n", 18) = 18
executing program
[pid 10307] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10307] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10307] exit_group(0)               = ?
[pid 10307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10310 attached
, child_tidptr=0x5555913216d0) = 10310
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10310] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10310] <... set_robust_list resumed>) = 0
[pid 10310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10310] setpgid(0, 0)               = 0
[pid 10310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10310] write(3, "1000", 4)         = 4
[pid 10310] close(3)                    = 0
[pid 10310] write(1, "executing program\n", 18) = 18
executing program
[pid 10310] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10310] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10310] exit_group(0)               = ?
[pid 10310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10313 attached
, child_tidptr=0x5555913216d0) = 10313
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10313] set_robust_list(0x5555913216e0, 24) = 0
[pid 10313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10313] setpgid(0, 0)               = 0
[pid 10313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10313] write(3, "1000", 4)         = 4
[pid 10313] close(3)                    = 0
[pid 10313] write(1, "executing program\n", 18) = 18
[pid 10313] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10313] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10313] exit_group(0)               = ?
[pid 10313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10316 attached
, child_tidptr=0x5555913216d0) = 10316
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10316] set_robust_list(0x5555913216e0, 24) = 0
[pid 10316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10316] setpgid(0, 0)               = 0
[pid 10316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10316] write(3, "1000", 4)         = 4
[pid 10316] close(3)                    = 0
executing program
[pid 10316] write(1, "executing program\n", 18) = 18
[pid 10316] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10316] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10316] exit_group(0)               = ?
[pid 10316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10319 attached
, child_tidptr=0x5555913216d0) = 10319
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10319] set_robust_list(0x5555913216e0, 24) = 0
[pid 10319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10319] setpgid(0, 0)               = 0
[pid 10319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10319] write(3, "1000", 4)         = 4
[pid 10319] close(3)                    = 0
executing program
[pid 10319] write(1, "executing program\n", 18) = 18
[pid 10319] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10319] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10319] exit_group(0)               = ?
[pid 10319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10322 attached
, child_tidptr=0x5555913216d0) = 10322
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10322] set_robust_list(0x5555913216e0, 24) = 0
[pid 10322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10322] setpgid(0, 0)               = 0
[pid 10322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10322] write(3, "1000", 4)         = 4
[pid 10322] close(3)                    = 0
executing program
[pid 10322] write(1, "executing program\n", 18) = 18
[pid 10322] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10322] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10322] exit_group(0)               = ?
[pid 10322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10325 attached
 <unfinished ...>
[pid 10325] set_robust_list(0x5555913216e0, 24) = 0
[pid 10325] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10325
[pid 10325] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10325] <... prctl resumed>)        = 0
[pid 10325] setpgid(0, 0)               = 0
[pid 10325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10325] write(3, "1000", 4)         = 4
[pid 10325] close(3)                    = 0
executing program
[pid 10325] write(1, "executing program\n", 18) = 18
[pid 10325] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10325] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10325] exit_group(0)               = ?
[pid 10325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10328 attached
, child_tidptr=0x5555913216d0) = 10328
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10328] set_robust_list(0x5555913216e0, 24) = 0
[pid 10328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10328] setpgid(0, 0)               = 0
[pid 10328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10328] write(3, "1000", 4)         = 4
executing program
[pid 10328] close(3)                    = 0
[pid 10328] write(1, "executing program\n", 18) = 18
[pid 10328] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10328] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10328] exit_group(0)               = ?
[pid 10328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10331 attached
, child_tidptr=0x5555913216d0) = 10331
[pid 10331] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10331] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10331] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10331] setpgid(0, 0)               = 0
[pid 10331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10331] write(3, "1000", 4)         = 4
[pid 10331] close(3)                    = 0
[pid 10331] write(1, "executing program\n", 18) = 18
executing program
[pid 10331] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10331] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10331] exit_group(0)               = ?
[pid 10331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10334 attached
, child_tidptr=0x5555913216d0) = 10334
[pid 10334] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10334] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10334] setpgid(0, 0)               = 0
[pid 10334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10334] write(3, "1000", 4)         = 4
[pid 10334] close(3)                    = 0
executing program
[pid 10334] write(1, "executing program\n", 18) = 18
[pid 10334] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10334] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10334] exit_group(0)               = ?
[pid 10334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10337 attached
, child_tidptr=0x5555913216d0) = 10337
[pid 10337] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10337] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10337] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10337] setpgid(0, 0)               = 0
[pid 10337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10337] write(3, "1000", 4)         = 4
[pid 10337] close(3)                    = 0
[pid 10337] write(1, "executing program\n", 18) = 18
executing program
[pid 10337] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10337] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10337] exit_group(0)               = ?
[pid 10337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10340 attached
, child_tidptr=0x5555913216d0) = 10340
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10340] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10340] <... set_robust_list resumed>) = 0
[pid 10340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10340] setpgid(0, 0)               = 0
[pid 10340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10340] write(3, "1000", 4)         = 4
[pid 10340] close(3)                    = 0
executing program
[pid 10340] write(1, "executing program\n", 18) = 18
[pid 10340] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10340] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10340] exit_group(0)               = ?
[pid 10340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10343 attached
, child_tidptr=0x5555913216d0) = 10343
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10343] set_robust_list(0x5555913216e0, 24) = 0
[pid 10343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10343] setpgid(0, 0)               = 0
[pid 10343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10343] write(3, "1000", 4)         = 4
[pid 10343] close(3)                    = 0
[pid 10343] write(1, "executing program\n", 18) = 18
executing program
[pid 10343] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10343] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10343] exit_group(0)               = ?
[pid 10343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10346 attached
, child_tidptr=0x5555913216d0) = 10346
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10346] set_robust_list(0x5555913216e0, 24) = 0
[pid 10346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10346] setpgid(0, 0)               = 0
[pid 10346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10346] write(3, "1000", 4)         = 4
[pid 10346] close(3)                    = 0
executing program
[pid 10346] write(1, "executing program\n", 18) = 18
[pid 10346] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10346] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10346] exit_group(0)               = ?
[pid 10346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10349 attached
, child_tidptr=0x5555913216d0) = 10349
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10349] set_robust_list(0x5555913216e0, 24) = 0
[pid 10349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10349] setpgid(0, 0)               = 0
[pid 10349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10349] write(3, "1000", 4)         = 4
[pid 10349] close(3)                    = 0
[pid 10349] write(1, "executing program\n", 18) = 18
[pid 10349] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10349] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10349] exit_group(0)               = ?
[pid 10349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10352 attached
 <unfinished ...>
[pid 10352] set_robust_list(0x5555913216e0, 24) = 0
[pid 10352] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10352
[pid 10352] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10352] setpgid(0, 0)               = 0
[pid 10352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10352] write(3, "1000", 4)         = 4
[pid 10352] close(3)                    = 0
[pid 10352] write(1, "executing program\n", 18) = 18
executing program
[pid 10352] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10352] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10352] exit_group(0)               = ?
[pid 10352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10355 attached
, child_tidptr=0x5555913216d0) = 10355
[pid 10355] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10355] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10355] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10355] setpgid(0, 0)               = 0
[pid 10355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10355] write(3, "1000", 4)         = 4
[pid 10355] close(3)                    = 0
executing program
[pid 10355] write(1, "executing program\n", 18) = 18
[pid 10355] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10355] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10355] exit_group(0)               = ?
[pid 10355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10358
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10358 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10358] set_robust_list(0x5555913216e0, 24) = 0
[pid 10358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10358] setpgid(0, 0)               = 0
[pid 10358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10358] write(3, "1000", 4)         = 4
[pid 10358] close(3)                    = 0
executing program
[pid 10358] write(1, "executing program\n", 18) = 18
[pid 10358] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10358] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10358] exit_group(0)               = ?
[pid 10358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10361 attached
, child_tidptr=0x5555913216d0) = 10361
[pid 10361] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10361] setpgid(0, 0)               = 0
[pid 10361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10361] write(3, "1000", 4)         = 4
[pid 10361] close(3)                    = 0
executing program
[pid 10361] write(1, "executing program\n", 18) = 18
[pid 10361] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10361] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10361] exit_group(0)               = ?
[pid 10361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10364 attached
, child_tidptr=0x5555913216d0) = 10364
[pid 10364] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10364] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10364] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10364] setpgid(0, 0)               = 0
[pid 10364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10364] write(3, "1000", 4)         = 4
[pid 10364] close(3)                    = 0
executing program
[pid 10364] write(1, "executing program\n", 18) = 18
[pid 10364] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10364] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10364] exit_group(0)               = ?
[pid 10364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10367 attached
, child_tidptr=0x5555913216d0) = 10367
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10367] set_robust_list(0x5555913216e0, 24) = 0
[pid 10367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10367] setpgid(0, 0)               = 0
[pid 10367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10367] write(3, "1000", 4)         = 4
[pid 10367] close(3)                    = 0
[pid 10367] write(1, "executing program\n", 18) = 18
executing program
[pid 10367] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10367] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10367] exit_group(0)               = ?
[pid 10367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10370 attached
, child_tidptr=0x5555913216d0) = 10370
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10370] set_robust_list(0x5555913216e0, 24) = 0
[pid 10370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10370] setpgid(0, 0)               = 0
[pid 10370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10370] write(3, "1000", 4)         = 4
[pid 10370] close(3)                    = 0
[pid 10370] write(1, "executing program\n", 18) = 18
executing program
[pid 10370] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10370] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10370] exit_group(0)               = ?
[pid 10370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10373 attached
, child_tidptr=0x5555913216d0) = 10373
[pid 10373] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10373] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10373] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10373] setpgid(0, 0)               = 0
[pid 10373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10373] write(3, "1000", 4)         = 4
[pid 10373] close(3)                    = 0
executing program
[pid 10373] write(1, "executing program\n", 18) = 18
[pid 10373] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10373] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10373] exit_group(0)               = ?
[pid 10373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10373, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10376 attached
, child_tidptr=0x5555913216d0) = 10376
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10376] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10376] <... set_robust_list resumed>) = 0
[pid 10376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10376] setpgid(0, 0)               = 0
[pid 10376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10376] write(3, "1000", 4)         = 4
[pid 10376] close(3)                    = 0
[pid 10376] write(1, "executing program\n", 18) = 18
executing program
[pid 10376] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10376] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10376] exit_group(0)               = ?
[pid 10376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10379 attached
, child_tidptr=0x5555913216d0) = 10379
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10379] set_robust_list(0x5555913216e0, 24) = 0
[pid 10379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10379] setpgid(0, 0)               = 0
[pid 10379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10379] write(3, "1000", 4)         = 4
[pid 10379] close(3)                    = 0
[pid 10379] write(1, "executing program\n", 18) = 18
[pid 10379] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10379] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10379] exit_group(0)               = ?
[pid 10379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10382 attached
, child_tidptr=0x5555913216d0) = 10382
[pid 10382] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10382] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10382] setpgid(0, 0)               = 0
[pid 10382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10382] write(3, "1000", 4)         = 4
[pid 10382] close(3)                    = 0
executing program
[pid 10382] write(1, "executing program\n", 18) = 18
[pid 10382] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10382] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10382] exit_group(0)               = ?
[pid 10382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10382, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10385 attached
, child_tidptr=0x5555913216d0) = 10385
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10385] set_robust_list(0x5555913216e0, 24) = 0
[pid 10385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10385] setpgid(0, 0)               = 0
[pid 10385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10385] write(3, "1000", 4)         = 4
[pid 10385] close(3)                    = 0
[pid 10385] write(1, "executing program\n", 18) = 18
[pid 10385] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10385] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10385] exit_group(0)               = ?
[pid 10385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10388 attached
, child_tidptr=0x5555913216d0) = 10388
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10388] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10388] <... set_robust_list resumed>) = 0
[pid 10388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10388] setpgid(0, 0)               = 0
[pid 10388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10388] write(3, "1000", 4)         = 4
[pid 10388] close(3)                    = 0
[pid 10388] write(1, "executing program\n", 18) = 18
[pid 10388] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10388] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10388] exit_group(0)               = ?
[pid 10388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10391 attached
, child_tidptr=0x5555913216d0) = 10391
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10391] set_robust_list(0x5555913216e0, 24) = 0
[pid 10391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10391] setpgid(0, 0)               = 0
[pid 10391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10391] write(3, "1000", 4)         = 4
[pid 10391] close(3)                    = 0
executing program
[pid 10391] write(1, "executing program\n", 18) = 18
[pid 10391] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10391] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10391] exit_group(0)               = ?
[pid 10391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10394 attached
, child_tidptr=0x5555913216d0) = 10394
[pid 10394] set_robust_list(0x5555913216e0, 24) = 0
[pid 10394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10394] <... prctl resumed>)        = 0
[pid 10394] setpgid(0, 0)               = 0
[pid 10394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10394] write(3, "1000", 4)         = 4
[pid 10394] close(3)                    = 0
executing program
[pid 10394] write(1, "executing program\n", 18) = 18
[pid 10394] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10394] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10394] exit_group(0)               = ?
[pid 10394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10397 attached
, child_tidptr=0x5555913216d0) = 10397
[pid 10397] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10397] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10397] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10397] setpgid(0, 0)               = 0
[pid 10397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10397] write(3, "1000", 4)         = 4
[pid 10397] close(3)                    = 0
[pid 10397] write(1, "executing program\n", 18) = 18
executing program
[pid 10397] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10397] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10397] exit_group(0)               = ?
[pid 10397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10400 attached
, child_tidptr=0x5555913216d0) = 10400
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10400] set_robust_list(0x5555913216e0, 24) = 0
[pid 10400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10400] setpgid(0, 0)               = 0
[pid 10400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10400] write(3, "1000", 4)         = 4
[pid 10400] close(3)                    = 0
[pid 10400] write(1, "executing program\n", 18) = 18
executing program
[pid 10400] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10400] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10400] exit_group(0)               = ?
[pid 10400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10403 attached
, child_tidptr=0x5555913216d0) = 10403
[pid 10403] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10403] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10403] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10403] setpgid(0, 0)               = 0
[pid 10403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10403] write(3, "1000", 4)         = 4
[pid 10403] close(3)                    = 0
executing program
[pid 10403] write(1, "executing program\n", 18) = 18
[pid 10403] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10403] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10403] exit_group(0)               = ?
[pid 10403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10406 attached
 <unfinished ...>
[pid 10406] set_robust_list(0x5555913216e0, 24) = 0
[pid 10406] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10406
[pid 10406] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10406] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10406] <... prctl resumed>)        = 0
[pid 10406] setpgid(0, 0)               = 0
[pid 10406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10406] write(3, "1000", 4)         = 4
[pid 10406] close(3)                    = 0
[pid 10406] write(1, "executing program\n", 18) = 18
executing program
[pid 10406] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10406] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10406] exit_group(0)               = ?
[pid 10406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10409 attached
, child_tidptr=0x5555913216d0) = 10409
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10409] set_robust_list(0x5555913216e0, 24) = 0
[pid 10409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10409] setpgid(0, 0)               = 0
[pid 10409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10409] write(3, "1000", 4)         = 4
[pid 10409] close(3)                    = 0
[pid 10409] write(1, "executing program\n", 18) = 18
executing program
[pid 10409] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10409] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10409] exit_group(0)               = ?
[pid 10409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10412 attached
, child_tidptr=0x5555913216d0) = 10412
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10412] set_robust_list(0x5555913216e0, 24) = 0
[pid 10412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10412] setpgid(0, 0)               = 0
[pid 10412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10412] write(3, "1000", 4)         = 4
[pid 10412] close(3)                    = 0
[pid 10412] write(1, "executing program\n", 18) = 18
executing program
[pid 10412] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10412] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10412] exit_group(0)               = ?
[pid 10412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10415 attached
, child_tidptr=0x5555913216d0) = 10415
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10415] set_robust_list(0x5555913216e0, 24) = 0
[pid 10415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10415] setpgid(0, 0)               = 0
[pid 10415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10415] write(3, "1000", 4)         = 4
[pid 10415] close(3)                    = 0
[pid 10415] write(1, "executing program\n", 18) = 18
[pid 10415] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10415] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10415] exit_group(0)               = ?
[pid 10415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10418 attached
 <unfinished ...>
[pid 10418] set_robust_list(0x5555913216e0, 24) = 0
[pid 10418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10418
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10418] <... prctl resumed>)        = 0
[pid 10418] setpgid(0, 0)               = 0
[pid 10418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10418] <... openat resumed>)       = 3
[pid 10418] write(3, "1000", 4)         = 4
[pid 10418] close(3)                    = 0
executing program
[pid 10418] write(1, "executing program\n", 18) = 18
[pid 10418] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10418] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10418] exit_group(0)               = ?
[pid 10418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10421 attached
, child_tidptr=0x5555913216d0) = 10421
[pid 10421] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10421] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10421] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10421] setpgid(0, 0)               = 0
[pid 10421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10421] write(3, "1000", 4)         = 4
[pid 10421] close(3)                    = 0
[pid 10421] write(1, "executing program\n", 18) = 18
executing program
[pid 10421] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10421] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10421] exit_group(0)               = ?
[pid 10421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10424 attached
 <unfinished ...>
[pid 10424] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10424
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10424] <... prctl resumed>)        = 0
[pid 10424] setpgid(0, 0)               = 0
[pid 10424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10424] write(3, "1000", 4)         = 4
[pid 10424] close(3)                    = 0
executing program
[pid 10424] write(1, "executing program\n", 18) = 18
[pid 10424] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10424] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10424] exit_group(0)               = ?
[pid 10424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10424, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10427 attached
, child_tidptr=0x5555913216d0) = 10427
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10427] set_robust_list(0x5555913216e0, 24) = 0
[pid 10427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10427] setpgid(0, 0)               = 0
[pid 10427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10427] write(3, "1000", 4)         = 4
[pid 10427] close(3)                    = 0
[pid 10427] write(1, "executing program\n", 18) = 18
executing program
[pid 10427] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10427] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10427] exit_group(0)               = ?
[pid 10427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10430 attached
, child_tidptr=0x5555913216d0) = 10430
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10430] set_robust_list(0x5555913216e0, 24) = 0
[pid 10430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10430] setpgid(0, 0)               = 0
[pid 10430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10430] write(3, "1000", 4)         = 4
[pid 10430] close(3)                    = 0
[pid 10430] write(1, "executing program\n", 18) = 18
executing program
[pid 10430] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10430] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10430] exit_group(0)               = ?
[pid 10430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10433 attached
, child_tidptr=0x5555913216d0) = 10433
[pid 10433] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10433] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10433] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10433] setpgid(0, 0)               = 0
[pid 10433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10433] write(3, "1000", 4)         = 4
[pid 10433] close(3)                    = 0
[pid 10433] write(1, "executing program\n", 18) = 18
executing program
[pid 10433] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10433] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10433] exit_group(0)               = ?
[pid 10433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10436 attached
 <unfinished ...>
[pid 10436] set_robust_list(0x5555913216e0, 24) = 0
[pid 10436] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10436
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10436] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10436] setpgid(0, 0)               = 0
[pid 10436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10436] write(3, "1000", 4)         = 4
[pid 10436] close(3)                    = 0
executing program
[pid 10436] write(1, "executing program\n", 18) = 18
[pid 10436] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10436] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10436] exit_group(0)               = ?
[pid 10436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10439 attached
, child_tidptr=0x5555913216d0) = 10439
[pid 10439] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10439] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10439] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10439] setpgid(0, 0)               = 0
[pid 10439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10439] write(3, "1000", 4)         = 4
[pid 10439] close(3)                    = 0
[pid 10439] write(1, "executing program\n", 18) = 18
executing program
[pid 10439] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10439] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10439] exit_group(0)               = ?
[pid 10439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10442 attached
, child_tidptr=0x5555913216d0) = 10442
[pid 10442] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10442] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10442] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10442] setpgid(0, 0)               = 0
[pid 10442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10442] write(3, "1000", 4)         = 4
[pid 10442] close(3)                    = 0
executing program
[pid 10442] write(1, "executing program\n", 18) = 18
[pid 10442] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10442] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10442] exit_group(0)               = ?
[pid 10442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10442, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10445 attached
, child_tidptr=0x5555913216d0) = 10445
[pid 10445] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10445] setpgid(0, 0)               = 0
[pid 10445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10445] write(3, "1000", 4)         = 4
executing program
[pid 10445] close(3)                    = 0
[pid 10445] write(1, "executing program\n", 18) = 18
[pid 10445] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10445] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10445] exit_group(0)               = ?
[pid 10445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10448 attached
, child_tidptr=0x5555913216d0) = 10448
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10448] set_robust_list(0x5555913216e0, 24) = 0
[pid 10448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10448] setpgid(0, 0)               = 0
[pid 10448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10448] write(3, "1000", 4)         = 4
[pid 10448] close(3)                    = 0
executing program
[pid 10448] write(1, "executing program\n", 18) = 18
[pid 10448] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10448] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10448] exit_group(0)               = ?
[pid 10448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10451 attached
, child_tidptr=0x5555913216d0) = 10451
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10451] set_robust_list(0x5555913216e0, 24) = 0
[pid 10451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10451] setpgid(0, 0)               = 0
[pid 10451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10451] write(3, "1000", 4)         = 4
[pid 10451] close(3)                    = 0
[pid 10451] write(1, "executing program\n", 18) = 18
executing program
[pid 10451] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10451] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10451] exit_group(0)               = ?
[pid 10451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10454 attached
, child_tidptr=0x5555913216d0) = 10454
[pid 10454] set_robust_list(0x5555913216e0, 24) = 0
[pid 10454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10454] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10454] <... openat resumed>)       = 3
[pid 10454] write(3, "1000", 4)         = 4
[pid 10454] close(3)                    = 0
[pid 10454] write(1, "executing program\n", 18) = 18
executing program
[pid 10454] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10454] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10454] exit_group(0)               = ?
[pid 10454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10454, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10457
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10457 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10457] set_robust_list(0x5555913216e0, 24) = 0
[pid 10457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10457] setpgid(0, 0)               = 0
[pid 10457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10457] write(3, "1000", 4)         = 4
[pid 10457] close(3)                    = 0
executing program
[pid 10457] write(1, "executing program\n", 18) = 18
[pid 10457] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10457] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10457] exit_group(0)               = ?
[pid 10457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10460 attached
, child_tidptr=0x5555913216d0) = 10460
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10460] set_robust_list(0x5555913216e0, 24) = 0
[pid 10460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10460] setpgid(0, 0)               = 0
[pid 10460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10460] write(3, "1000", 4)         = 4
[pid 10460] close(3)                    = 0
executing program
[pid 10460] write(1, "executing program\n", 18) = 18
[pid 10460] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10460] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10460] exit_group(0)               = ?
[pid 10460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10463 attached
, child_tidptr=0x5555913216d0) = 10463
[pid 10463] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10463] <... set_robust_list resumed>) = 0
[pid 10463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10463] setpgid(0, 0)               = 0
[pid 10463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10463] write(3, "1000", 4)         = 4
[pid 10463] close(3)                    = 0
executing program
[pid 10463] write(1, "executing program\n", 18) = 18
[pid 10463] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10463] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10463] exit_group(0)               = ?
[pid 10463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10463, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10466 attached
, child_tidptr=0x5555913216d0) = 10466
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10466] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10466] <... set_robust_list resumed>) = 0
[pid 10466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10466] setpgid(0, 0)               = 0
[pid 10466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10466] write(3, "1000", 4)         = 4
[pid 10466] close(3)                    = 0
[pid 10466] write(1, "executing program\n", 18) = 18
executing program
[pid 10466] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10466] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10466] exit_group(0)               = ?
[pid 10466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10469 attached
, child_tidptr=0x5555913216d0) = 10469
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10469] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10469] <... set_robust_list resumed>) = 0
[pid 10469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10469] setpgid(0, 0)               = 0
[pid 10469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10469] write(3, "1000", 4)         = 4
[pid 10469] close(3)                    = 0
[pid 10469] write(1, "executing program\n", 18) = 18
executing program
[pid 10469] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10469] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10469] exit_group(0)               = ?
[pid 10469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10472 attached
, child_tidptr=0x5555913216d0) = 10472
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10472] set_robust_list(0x5555913216e0, 24) = 0
[pid 10472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10472] setpgid(0, 0)               = 0
[pid 10472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10472] write(3, "1000", 4)         = 4
[pid 10472] close(3)                    = 0
executing program
[pid 10472] write(1, "executing program\n", 18) = 18
[pid 10472] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10472] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10472] exit_group(0)               = ?
[pid 10472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10475 attached
, child_tidptr=0x5555913216d0) = 10475
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10475] set_robust_list(0x5555913216e0, 24) = 0
[pid 10475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10475] setpgid(0, 0)               = 0
[pid 10475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10475] write(3, "1000", 4)         = 4
[pid 10475] close(3)                    = 0
[pid 10475] write(1, "executing program\n", 18) = 18
[pid 10475] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10475] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10475] exit_group(0)               = ?
[pid 10475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10478 attached
, child_tidptr=0x5555913216d0) = 10478
[pid 10478] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10478] setpgid(0, 0)               = 0
[pid 10478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10478] write(3, "1000", 4)         = 4
[pid 10478] close(3)                    = 0
executing program
[pid 10478] write(1, "executing program\n", 18) = 18
[pid 10478] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10478] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10478] exit_group(0)               = ?
[pid 10478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10481 attached
, child_tidptr=0x5555913216d0) = 10481
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10481] set_robust_list(0x5555913216e0, 24) = 0
[pid 10481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10481] setpgid(0, 0)               = 0
[pid 10481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10481] write(3, "1000", 4)         = 4
[pid 10481] close(3)                    = 0
executing program
[pid 10481] write(1, "executing program\n", 18) = 18
[pid 10481] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10481] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10481] exit_group(0)               = ?
[pid 10481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10484
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10484 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10484] set_robust_list(0x5555913216e0, 24) = 0
[pid 10484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10484] setpgid(0, 0)               = 0
[pid 10484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10484] write(3, "1000", 4)         = 4
[pid 10484] close(3)                    = 0
[pid 10484] write(1, "executing program\n", 18) = 18
[pid 10484] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10484] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10484] exit_group(0)               = ?
[pid 10484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10487 attached
, child_tidptr=0x5555913216d0) = 10487
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10487] set_robust_list(0x5555913216e0, 24) = 0
[pid 10487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10487] setpgid(0, 0)               = 0
[pid 10487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10487] write(3, "1000", 4)         = 4
executing program
[pid 10487] close(3)                    = 0
[pid 10487] write(1, "executing program\n", 18) = 18
[pid 10487] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10487] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10487] exit_group(0)               = ?
[pid 10487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10490
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10490 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10490] set_robust_list(0x5555913216e0, 24) = 0
[pid 10490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10490] setpgid(0, 0)               = 0
[pid 10490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10490] write(3, "1000", 4)         = 4
[pid 10490] close(3)                    = 0
[pid 10490] write(1, "executing program\n", 18) = 18
executing program
[pid 10490] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10490] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10490] exit_group(0)               = ?
[pid 10490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10493
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10493 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10493] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10493] <... set_robust_list resumed>) = 0
[pid 10493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10493] setpgid(0, 0)               = 0
[pid 10493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10493] write(3, "1000", 4)         = 4
[pid 10493] close(3)                    = 0
[pid 10493] write(1, "executing program\n", 18) = 18
executing program
[pid 10493] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10493] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10493] exit_group(0)               = ?
[pid 10493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10496 attached
, child_tidptr=0x5555913216d0) = 10496
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10496] set_robust_list(0x5555913216e0, 24) = 0
[pid 10496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10496] setpgid(0, 0)               = 0
[pid 10496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10496] write(3, "1000", 4)         = 4
[pid 10496] close(3)                    = 0
[pid 10496] write(1, "executing program\n", 18) = 18
executing program
[pid 10496] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10496] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10496] exit_group(0)               = ?
[pid 10496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10499 attached
, child_tidptr=0x5555913216d0) = 10499
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10499] set_robust_list(0x5555913216e0, 24) = 0
[pid 10499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10499] setpgid(0, 0)               = 0
[pid 10499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10499] write(3, "1000", 4)         = 4
[pid 10499] close(3)                    = 0
[pid 10499] write(1, "executing program\n", 18) = 18
executing program
[pid 10499] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10499] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10499] exit_group(0)               = ?
[pid 10499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10502 attached
, child_tidptr=0x5555913216d0) = 10502
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10502] set_robust_list(0x5555913216e0, 24) = 0
[pid 10502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10502] setpgid(0, 0)               = 0
[pid 10502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10502] write(3, "1000", 4)         = 4
executing program
[pid 10502] close(3)                    = 0
[pid 10502] write(1, "executing program\n", 18) = 18
[pid 10502] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10502] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10502] exit_group(0)               = ?
[pid 10502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10505 attached
, child_tidptr=0x5555913216d0) = 10505
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10505] set_robust_list(0x5555913216e0, 24) = 0
[pid 10505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10505] setpgid(0, 0)               = 0
[pid 10505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10505] write(3, "1000", 4)         = 4
[pid 10505] close(3)                    = 0
executing program
[pid 10505] write(1, "executing program\n", 18) = 18
[pid 10505] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10505] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10505] exit_group(0)               = ?
[pid 10505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10508 attached
, child_tidptr=0x5555913216d0) = 10508
[pid 10508] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10508] <... set_robust_list resumed>) = 0
[pid 10508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10508] setpgid(0, 0)               = 0
[pid 10508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10508] write(3, "1000", 4)         = 4
[pid 10508] close(3)                    = 0
executing program
[pid 10508] write(1, "executing program\n", 18) = 18
[pid 10508] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10508] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10508] exit_group(0)               = ?
[pid 10508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10511 attached
, child_tidptr=0x5555913216d0) = 10511
[pid 10511] set_robust_list(0x5555913216e0, 24) = 0
[pid 10511] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10511] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10511] setpgid(0, 0)               = 0
[pid 10511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10511] write(3, "1000", 4)         = 4
[pid 10511] close(3)                    = 0
[pid 10511] write(1, "executing program\n", 18) = 18
executing program
[pid 10511] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10511] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10511] exit_group(0)               = ?
[pid 10511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10514
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10514 attached
[pid 10514] set_robust_list(0x5555913216e0, 24) = 0
[pid 10514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10514] setpgid(0, 0)               = 0
[pid 10514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10514] write(3, "1000", 4)         = 4
[pid 10514] close(3)                    = 0
executing program
[pid 10514] write(1, "executing program\n", 18) = 18
[pid 10514] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10514] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10514] exit_group(0)               = ?
[pid 10514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10517 attached
, child_tidptr=0x5555913216d0) = 10517
[pid 10517] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10517] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10517] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10517] setpgid(0, 0)               = 0
[pid 10517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10517] write(3, "1000", 4)         = 4
[pid 10517] close(3)                    = 0
executing program
[pid 10517] write(1, "executing program\n", 18) = 18
[pid 10517] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10517] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10517] exit_group(0)               = ?
[pid 10517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10520 attached
, child_tidptr=0x5555913216d0) = 10520
[pid 10520] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10520] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10520] setpgid(0, 0)               = 0
[pid 10520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10520] write(3, "1000", 4)         = 4
[pid 10520] close(3)                    = 0
[pid 10520] write(1, "executing program\n", 18) = 18
executing program
[pid 10520] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10520] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10520] exit_group(0)               = ?
[pid 10520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10523 attached
, child_tidptr=0x5555913216d0) = 10523
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10523] set_robust_list(0x5555913216e0, 24) = 0
[pid 10523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 10523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10523] setpgid(0, 0)               = 0
[pid 10523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10523] write(3, "1000", 4)         = 4
[pid 10523] close(3)                    = 0
[pid 10523] write(1, "executing program\n", 18) = 18
[pid 10523] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10523] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10523] exit_group(0)               = ?
[pid 10523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10526 attached
, child_tidptr=0x5555913216d0) = 10526
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10526] set_robust_list(0x5555913216e0, 24) = 0
[pid 10526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10526] setpgid(0, 0)               = 0
[pid 10526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10526] write(3, "1000", 4)         = 4
[pid 10526] close(3)                    = 0
[pid 10526] write(1, "executing program\n", 18) = 18
executing program
[pid 10526] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10526] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10526] exit_group(0)               = ?
[pid 10526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10529 attached
, child_tidptr=0x5555913216d0) = 10529
[pid 10529] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10529] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10529] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10529] setpgid(0, 0)               = 0
[pid 10529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10529] write(3, "1000", 4)         = 4
[pid 10529] close(3)                    = 0
executing program
[pid 10529] write(1, "executing program\n", 18) = 18
[pid 10529] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10529] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10529] exit_group(0)               = ?
[pid 10529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10532 attached
, child_tidptr=0x5555913216d0) = 10532
[pid 10532] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10532] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10532] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10532] setpgid(0, 0)               = 0
[pid 10532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10532] write(3, "1000", 4)         = 4
[pid 10532] close(3)                    = 0
[pid 10532] write(1, "executing program\n", 18) = 18
executing program
[pid 10532] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10532] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10532] exit_group(0)               = ?
[pid 10532] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10535 attached
, child_tidptr=0x5555913216d0) = 10535
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10535] set_robust_list(0x5555913216e0, 24) = 0
[pid 10535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10535] setpgid(0, 0)               = 0
[pid 10535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10535] write(3, "1000", 4)         = 4
[pid 10535] close(3)                    = 0
executing program
[pid 10535] write(1, "executing program\n", 18) = 18
[pid 10535] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10535] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10535] exit_group(0)               = ?
[pid 10535] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10538 attached
, child_tidptr=0x5555913216d0) = 10538
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10538] set_robust_list(0x5555913216e0, 24) = 0
[pid 10538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10538] setpgid(0, 0)               = 0
[pid 10538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10538] write(3, "1000", 4)         = 4
[pid 10538] close(3)                    = 0
executing program
[pid 10538] write(1, "executing program\n", 18) = 18
[pid 10538] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10538] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10538] exit_group(0)               = ?
[pid 10538] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10541
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10541 attached
, NULL, 8) = 0
[pid 10541] set_robust_list(0x5555913216e0, 24) = 0
[pid 10541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10541] setpgid(0, 0)               = 0
[pid 10541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10541] write(3, "1000", 4)         = 4
[pid 10541] close(3)                    = 0
[pid 10541] write(1, "executing program\n", 18) = 18
[pid 10541] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10541] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10541] exit_group(0)               = ?
[pid 10541] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10544 attached
, child_tidptr=0x5555913216d0) = 10544
[pid 10544] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10544] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10544] setpgid(0, 0)               = 0
[pid 10544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10544] write(3, "1000", 4)         = 4
[pid 10544] close(3)                    = 0
executing program
[pid 10544] write(1, "executing program\n", 18) = 18
[pid 10544] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10544] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10544] exit_group(0)               = ?
[pid 10544] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10547
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10547 attached
[pid 10547] set_robust_list(0x5555913216e0, 24) = 0
[pid 10547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10547] setpgid(0, 0)               = 0
[pid 10547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10547] write(3, "1000", 4)         = 4
[pid 10547] close(3)                    = 0
[pid 10547] write(1, "executing program\n", 18) = 18
executing program
[pid 10547] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10547] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10547] exit_group(0)               = ?
[pid 10547] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10550 attached
, child_tidptr=0x5555913216d0) = 10550
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10550] set_robust_list(0x5555913216e0, 24) = 0
[pid 10550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10550] setpgid(0, 0)               = 0
[pid 10550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10550] write(3, "1000", 4)         = 4
[pid 10550] close(3)                    = 0
[pid 10550] write(1, "executing program\n", 18) = 18
[pid 10550] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10550] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10550] exit_group(0)               = ?
[pid 10550] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10553
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10553 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10553] set_robust_list(0x5555913216e0, 24) = 0
[pid 10553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10553] setpgid(0, 0)               = 0
[pid 10553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10553] write(3, "1000", 4)         = 4
[pid 10553] close(3)                    = 0
[pid 10553] write(1, "executing program\n", 18) = 18
[pid 10553] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10553] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10553] exit_group(0)               = ?
[pid 10553] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10556 attached
, child_tidptr=0x5555913216d0) = 10556
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10556] set_robust_list(0x5555913216e0, 24) = 0
[pid 10556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10556] setpgid(0, 0)               = 0
[pid 10556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10556] write(3, "1000", 4)         = 4
executing program
[pid 10556] close(3)                    = 0
[pid 10556] write(1, "executing program\n", 18) = 18
[pid 10556] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10556] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10556] exit_group(0)               = ?
[pid 10556] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10559 attached
, child_tidptr=0x5555913216d0) = 10559
[pid 10559] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10559] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10559] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10559] setpgid(0, 0)               = 0
[pid 10559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10559] write(3, "1000", 4)         = 4
[pid 10559] close(3)                    = 0
[pid 10559] write(1, "executing program\n", 18) = 18
[pid 10559] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10559] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10559] exit_group(0)               = ?
[pid 10559] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10562 attached
, child_tidptr=0x5555913216d0) = 10562
[pid 10562] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10562] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10562] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10562] setpgid(0, 0)               = 0
[pid 10562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10562] write(3, "1000", 4)         = 4
[pid 10562] close(3)                    = 0
[pid 10562] write(1, "executing program\n", 18) = 18
executing program
[pid 10562] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10562] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10562] exit_group(0)               = ?
[pid 10562] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10565 attached
, child_tidptr=0x5555913216d0) = 10565
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10565] set_robust_list(0x5555913216e0, 24) = 0
[pid 10565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10565] setpgid(0, 0)               = 0
[pid 10565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10565] write(3, "1000", 4)         = 4
[pid 10565] close(3)                    = 0
[pid 10565] write(1, "executing program\n", 18) = 18
executing program
[pid 10565] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10565] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10565] exit_group(0)               = ?
[pid 10565] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10568 attached
, child_tidptr=0x5555913216d0) = 10568
[pid 10568] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10568] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10568] setpgid(0, 0)               = 0
[pid 10568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10568] write(3, "1000", 4)         = 4
[pid 10568] close(3)                    = 0
[pid 10568] write(1, "executing program\n", 18) = 18
executing program
[pid 10568] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10568] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10568] exit_group(0)               = ?
[pid 10568] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10571 attached
, child_tidptr=0x5555913216d0) = 10571
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10571] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10571] <... set_robust_list resumed>) = 0
[pid 10571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10571] setpgid(0, 0)               = 0
[pid 10571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10571] write(3, "1000", 4)         = 4
[pid 10571] close(3)                    = 0
[pid 10571] write(1, "executing program\n", 18) = 18
executing program
[pid 10571] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10571] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10571] exit_group(0)               = ?
[pid 10571] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10574 attached
, child_tidptr=0x5555913216d0) = 10574
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10574] set_robust_list(0x5555913216e0, 24) = 0
[pid 10574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10574] setpgid(0, 0)               = 0
[pid 10574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10574] write(3, "1000", 4)         = 4
[pid 10574] close(3)                    = 0
[pid 10574] write(1, "executing program\n", 18) = 18
executing program
[pid 10574] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10574] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10574] exit_group(0)               = ?
[pid 10574] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10577 attached
 <unfinished ...>
[pid 10577] set_robust_list(0x5555913216e0, 24) = 0
[pid 10577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10577
[pid 10577] <... prctl resumed>)        = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10577] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10577] write(3, "1000", 4)         = 4
[pid 10577] close(3)                    = 0
executing program
[pid 10577] write(1, "executing program\n", 18) = 18
[pid 10577] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10577] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10577] exit_group(0)               = ?
[pid 10577] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10580 attached
, child_tidptr=0x5555913216d0) = 10580
[pid 10580] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10580] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10580] setpgid(0, 0)               = 0
[pid 10580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10580] write(3, "1000", 4)         = 4
[pid 10580] close(3)                    = 0
[pid 10580] write(1, "executing program\n", 18) = 18
executing program
[pid 10580] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10580] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10580] exit_group(0)               = ?
[pid 10580] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10583 attached
, child_tidptr=0x5555913216d0) = 10583
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10583] set_robust_list(0x5555913216e0, 24) = 0
[pid 10583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10583] setpgid(0, 0)               = 0
[pid 10583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10583] write(3, "1000", 4)         = 4
[pid 10583] close(3)                    = 0
[pid 10583] write(1, "executing program\n", 18) = 18
[pid 10583] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10583] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10583] exit_group(0)               = ?
[pid 10583] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10586 attached
, child_tidptr=0x5555913216d0) = 10586
[pid 10586] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10586] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10586] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10586] setpgid(0, 0)               = 0
[pid 10586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10586] write(3, "1000", 4)         = 4
[pid 10586] close(3)                    = 0
executing program
[pid 10586] write(1, "executing program\n", 18) = 18
[pid 10586] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10586] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10586] exit_group(0)               = ?
[pid 10586] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10589 attached
, child_tidptr=0x5555913216d0) = 10589
[pid 10589] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10589] <... set_robust_list resumed>) = 0
[pid 10589] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10589] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10589] setpgid(0, 0)               = 0
[pid 10589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10589] write(3, "1000", 4)         = 4
[pid 10589] close(3)                    = 0
[pid 10589] write(1, "executing program\n", 18) = 18
executing program
[pid 10589] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10589] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10589] exit_group(0)               = ?
[pid 10589] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10592
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10592 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10592] set_robust_list(0x5555913216e0, 24) = 0
[pid 10592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10592] setpgid(0, 0)               = 0
[pid 10592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10592] write(3, "1000", 4)         = 4
[pid 10592] close(3)                    = 0
executing program
[pid 10592] write(1, "executing program\n", 18) = 18
[pid 10592] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10592] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10592] exit_group(0)               = ?
[pid 10592] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10595 attached
, child_tidptr=0x5555913216d0) = 10595
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10595] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10595] <... set_robust_list resumed>) = 0
[pid 10595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10595] setpgid(0, 0)               = 0
[pid 10595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10595] write(3, "1000", 4)         = 4
[pid 10595] close(3)                    = 0
executing program
[pid 10595] write(1, "executing program\n", 18) = 18
[pid 10595] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10595] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10595] exit_group(0)               = ?
[pid 10595] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10598 attached
, child_tidptr=0x5555913216d0) = 10598
[pid 10598] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10598] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10598] setpgid(0, 0)               = 0
[pid 10598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10598] write(3, "1000", 4)         = 4
[pid 10598] close(3)                    = 0
executing program
[pid 10598] write(1, "executing program\n", 18) = 18
[pid 10598] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10598] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10598] exit_group(0)               = ?
[pid 10598] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10601
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10601 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10601] set_robust_list(0x5555913216e0, 24) = 0
[pid 10601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10601] setpgid(0, 0)               = 0
[pid 10601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10601] write(3, "1000", 4)         = 4
[pid 10601] close(3)                    = 0
[pid 10601] write(1, "executing program\n", 18) = 18
executing program
[pid 10601] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10601] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10601] exit_group(0)               = ?
[pid 10601] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10604 attached
, child_tidptr=0x5555913216d0) = 10604
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10604] set_robust_list(0x5555913216e0, 24) = 0
[pid 10604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10604] setpgid(0, 0)               = 0
[pid 10604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10604] write(3, "1000", 4)         = 4
[pid 10604] close(3)                    = 0
executing program
[pid 10604] write(1, "executing program\n", 18) = 18
[pid 10604] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10604] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10604] exit_group(0)               = ?
[pid 10604] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10607 attached
, child_tidptr=0x5555913216d0) = 10607
[pid 10607] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10607] setpgid(0, 0)               = 0
[pid 10607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10607] write(3, "1000", 4)         = 4
[pid 10607] close(3)                    = 0
executing program
[pid 10607] write(1, "executing program\n", 18) = 18
[pid 10607] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10607] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10607] exit_group(0)               = ?
[pid 10607] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10610 attached
, child_tidptr=0x5555913216d0) = 10610
[pid 10610] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10610] setpgid(0, 0)               = 0
executing program
[pid 10610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10610] write(3, "1000", 4)         = 4
[pid 10610] close(3)                    = 0
[pid 10610] write(1, "executing program\n", 18) = 18
[pid 10610] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10610] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10610] exit_group(0)               = ?
[pid 10610] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10613 attached
, child_tidptr=0x5555913216d0) = 10613
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10613] set_robust_list(0x5555913216e0, 24) = 0
[pid 10613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10613] setpgid(0, 0)               = 0
[pid 10613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10613] write(3, "1000", 4)         = 4
[pid 10613] close(3)                    = 0
[pid 10613] write(1, "executing program\n", 18) = 18
executing program
[pid 10613] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10613] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10613] exit_group(0)               = ?
[pid 10613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10616 attached
, child_tidptr=0x5555913216d0) = 10616
[pid 10616] set_robust_list(0x5555913216e0, 24) = 0
[pid 10616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10616] <... prctl resumed>)        = 0
[pid 10616] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10616] <... setpgid resumed>)      = 0
[pid 10616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10616] write(3, "1000", 4)         = 4
[pid 10616] close(3)                    = 0
executing program
[pid 10616] write(1, "executing program\n", 18) = 18
[pid 10616] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10616] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10616] exit_group(0)               = ?
[pid 10616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10619 attached
 <unfinished ...>
[pid 10619] set_robust_list(0x5555913216e0, 24) = 0
[pid 10619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10619
[pid 10619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10619] <... prctl resumed>)        = 0
[pid 10619] setpgid(0, 0)               = 0
[pid 10619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10619] write(3, "1000", 4)         = 4
[pid 10619] close(3)                    = 0
executing program
[pid 10619] write(1, "executing program\n", 18) = 18
[pid 10619] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10619] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10619] exit_group(0)               = ?
[pid 10619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10622 attached
, child_tidptr=0x5555913216d0) = 10622
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10622] set_robust_list(0x5555913216e0, 24) = 0
[pid 10622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10622] setpgid(0, 0)               = 0
[pid 10622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10622] write(3, "1000", 4)         = 4
[pid 10622] close(3)                    = 0
[pid 10622] write(1, "executing program\n", 18) = 18
[pid 10622] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10622] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10622] exit_group(0)               = ?
[pid 10622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10625 attached
, child_tidptr=0x5555913216d0) = 10625
[pid 10625] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10625] <... set_robust_list resumed>) = 0
[pid 10625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10625] setpgid(0, 0)               = 0
[pid 10625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10625] write(3, "1000", 4)         = 4
[pid 10625] close(3)                    = 0
[pid 10625] write(1, "executing program\n", 18) = 18
executing program
[pid 10625] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10625] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10625] exit_group(0)               = ?
[pid 10625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10628 attached
, child_tidptr=0x5555913216d0) = 10628
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10628] set_robust_list(0x5555913216e0, 24) = 0
[pid 10628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10628] setpgid(0, 0)               = 0
[pid 10628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10628] write(3, "1000", 4)         = 4
[pid 10628] close(3)                    = 0
[pid 10628] write(1, "executing program\n", 18) = 18
[pid 10628] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10628] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10628] exit_group(0)               = ?
[pid 10628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10631
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10631 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10631] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10631] <... set_robust_list resumed>) = 0
[pid 10631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10631] setpgid(0, 0)               = 0
[pid 10631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10631] write(3, "1000", 4)         = 4
[pid 10631] close(3)                    = 0
executing program
[pid 10631] write(1, "executing program\n", 18) = 18
[pid 10631] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10631] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10631] exit_group(0)               = ?
[pid 10631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10634 attached
, child_tidptr=0x5555913216d0) = 10634
[pid 10634] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10634] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10634] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10634] setpgid(0, 0)               = 0
[pid 10634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10634] write(3, "1000", 4)         = 4
[pid 10634] close(3)                    = 0
executing program
[pid 10634] write(1, "executing program\n", 18) = 18
[pid 10634] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10634] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10634] exit_group(0)               = ?
[pid 10634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10637 attached
, child_tidptr=0x5555913216d0) = 10637
[pid 10637] set_robust_list(0x5555913216e0, 24) = 0
[pid 10637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10637] setpgid(0, 0)               = 0
[pid 10637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10637] write(3, "1000", 4)         = 4
[pid 10637] close(3)                    = 0
[pid 10637] write(1, "executing program\n", 18) = 18
executing program
[pid 10637] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10637] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10637] exit_group(0)               = ?
[pid 10637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10640 attached
, child_tidptr=0x5555913216d0) = 10640
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10640] set_robust_list(0x5555913216e0, 24) = 0
[pid 10640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10640] setpgid(0, 0)               = 0
[pid 10640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10640] write(3, "1000", 4)         = 4
[pid 10640] close(3)                    = 0
[pid 10640] write(1, "executing program\n", 18) = 18
[pid 10640] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10640] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10640] exit_group(0)               = ?
[pid 10640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10643 attached
, child_tidptr=0x5555913216d0) = 10643
[pid 10643] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10643] setpgid(0, 0)               = 0
[pid 10643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10643] write(3, "1000", 4)         = 4
[pid 10643] close(3)                    = 0
[pid 10643] write(1, "executing program\n", 18) = 18
executing program
[pid 10643] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10643] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10643] exit_group(0)               = ?
[pid 10643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10646 attached
, child_tidptr=0x5555913216d0) = 10646
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10646] set_robust_list(0x5555913216e0, 24) = 0
[pid 10646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10646] setpgid(0, 0)               = 0
[pid 10646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10646] write(3, "1000", 4)         = 4
[pid 10646] close(3)                    = 0
executing program
[pid 10646] write(1, "executing program\n", 18) = 18
[pid 10646] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10646] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10646] exit_group(0)               = ?
[pid 10646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10649 attached
, child_tidptr=0x5555913216d0) = 10649
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10649] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10649] <... set_robust_list resumed>) = 0
[pid 10649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10649] setpgid(0, 0)               = 0
[pid 10649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10649] write(3, "1000", 4)         = 4
[pid 10649] close(3)                    = 0
executing program
[pid 10649] write(1, "executing program\n", 18) = 18
[pid 10649] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10649] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10649] exit_group(0)               = ?
[pid 10649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10652 attached
, child_tidptr=0x5555913216d0) = 10652
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10652] set_robust_list(0x5555913216e0, 24) = 0
[pid 10652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10652] setpgid(0, 0)               = 0
[pid 10652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10652] write(3, "1000", 4)         = 4
[pid 10652] close(3)                    = 0
[pid 10652] write(1, "executing program\n", 18) = 18
executing program
[pid 10652] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10652] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10652] exit_group(0)               = ?
[pid 10652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10655
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10655 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10655] set_robust_list(0x5555913216e0, 24) = 0
[pid 10655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10655] setpgid(0, 0)               = 0
[pid 10655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10655] write(3, "1000", 4)         = 4
[pid 10655] close(3)                    = 0
[pid 10655] write(1, "executing program\n", 18) = 18
executing program
[pid 10655] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10655] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10655] exit_group(0)               = ?
[pid 10655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10658 attached
, child_tidptr=0x5555913216d0) = 10658
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10658] set_robust_list(0x5555913216e0, 24) = 0
[pid 10658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10658] setpgid(0, 0)               = 0
[pid 10658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10658] write(3, "1000", 4)         = 4
[pid 10658] close(3)                    = 0
[pid 10658] write(1, "executing program\n", 18) = 18
[pid 10658] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10658] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10658] exit_group(0)               = ?
[pid 10658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10661 attached
, child_tidptr=0x5555913216d0) = 10661
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10661] set_robust_list(0x5555913216e0, 24) = 0
[pid 10661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10661] setpgid(0, 0)               = 0
[pid 10661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10661] write(3, "1000", 4)         = 4
[pid 10661] close(3)                    = 0
executing program
[pid 10661] write(1, "executing program\n", 18) = 18
[pid 10661] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10661] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10661] exit_group(0)               = ?
[pid 10661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10664 attached
, child_tidptr=0x5555913216d0) = 10664
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10664] set_robust_list(0x5555913216e0, 24) = 0
[pid 10664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10664] setpgid(0, 0)               = 0
[pid 10664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10664] write(3, "1000", 4)         = 4
[pid 10664] close(3)                    = 0
executing program
[pid 10664] write(1, "executing program\n", 18) = 18
[pid 10664] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10664] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10664] exit_group(0)               = ?
[pid 10664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10667
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10667 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10667] set_robust_list(0x5555913216e0, 24) = 0
[pid 10667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10667] setpgid(0, 0)               = 0
[pid 10667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10667] write(3, "1000", 4)         = 4
[pid 10667] close(3)                    = 0
[pid 10667] write(1, "executing program\n", 18) = 18
[pid 10667] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10667] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10667] exit_group(0)               = ?
[pid 10667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10670 attached
, child_tidptr=0x5555913216d0) = 10670
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10670] set_robust_list(0x5555913216e0, 24) = 0
[pid 10670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10670] setpgid(0, 0)               = 0
[pid 10670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10670] write(3, "1000", 4)         = 4
[pid 10670] close(3)                    = 0
executing program
[pid 10670] write(1, "executing program\n", 18) = 18
[pid 10670] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10670] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10670] exit_group(0)               = ?
[pid 10670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10673 attached
, child_tidptr=0x5555913216d0) = 10673
[pid 10673] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10673] setpgid(0, 0)               = 0
[pid 10673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10673] write(3, "1000", 4)         = 4
[pid 10673] close(3)                    = 0
executing program
[pid 10673] write(1, "executing program\n", 18) = 18
[pid 10673] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10673] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10673] exit_group(0)               = ?
[pid 10673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10676 attached
, child_tidptr=0x5555913216d0) = 10676
[pid 10676] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10676] setpgid(0, 0)               = 0
[pid 10676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10676] write(3, "1000", 4)         = 4
[pid 10676] close(3)                    = 0
[pid 10676] write(1, "executing program\n", 18) = 18
executing program
[pid 10676] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10676] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10676] exit_group(0)               = ?
[pid 10676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10679 attached
, child_tidptr=0x5555913216d0) = 10679
[pid 10679] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10679] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10679] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10679] setpgid(0, 0)               = 0
[pid 10679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10679] write(3, "1000", 4)         = 4
[pid 10679] close(3)                    = 0
[pid 10679] write(1, "executing program\n", 18) = 18
executing program
[pid 10679] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10679] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10679] exit_group(0)               = ?
[pid 10679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10682
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10682 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10682] set_robust_list(0x5555913216e0, 24) = 0
[pid 10682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10682] setpgid(0, 0)               = 0
[pid 10682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10682] write(3, "1000", 4)         = 4
[pid 10682] close(3)                    = 0
[pid 10682] write(1, "executing program\n", 18) = 18
executing program
[pid 10682] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10682] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10682] exit_group(0)               = ?
[pid 10682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10685 attached
, child_tidptr=0x5555913216d0) = 10685
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10685] set_robust_list(0x5555913216e0, 24) = 0
[pid 10685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10685] setpgid(0, 0)               = 0
[pid 10685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10685] write(3, "1000", 4)         = 4
[pid 10685] close(3)                    = 0
[pid 10685] write(1, "executing program\n", 18) = 18
executing program
[pid 10685] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10685] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10685] exit_group(0)               = ?
[pid 10685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10688 attached
, child_tidptr=0x5555913216d0) = 10688
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10688] set_robust_list(0x5555913216e0, 24) = 0
[pid 10688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10688] setpgid(0, 0)               = 0
[pid 10688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10688] write(3, "1000", 4)         = 4
executing program
[pid 10688] close(3)                    = 0
[pid 10688] write(1, "executing program\n", 18) = 18
[pid 10688] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10688] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10688] exit_group(0)               = ?
[pid 10688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10691 attached
, child_tidptr=0x5555913216d0) = 10691
[pid 10691] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10691] setpgid(0, 0)               = 0
[pid 10691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10691] write(3, "1000", 4)         = 4
executing program
[pid 10691] close(3)                    = 0
[pid 10691] write(1, "executing program\n", 18) = 18
[pid 10691] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10691] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10691] exit_group(0)               = ?
[pid 10691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10694 attached
, child_tidptr=0x5555913216d0) = 10694
[pid 10694] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10694] setpgid(0, 0)               = 0
[pid 10694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10694] write(3, "1000", 4)         = 4
[pid 10694] close(3)                    = 0
executing program
[pid 10694] write(1, "executing program\n", 18) = 18
[pid 10694] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10694] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10694] exit_group(0)               = ?
[pid 10694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10697 attached
, child_tidptr=0x5555913216d0) = 10697
[pid 10697] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10697] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10697] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10697] setpgid(0, 0)               = 0
[pid 10697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10697] write(3, "1000", 4)         = 4
[pid 10697] close(3)                    = 0
[pid 10697] write(1, "executing program\n", 18) = 18
executing program
[pid 10697] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10697] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10697] exit_group(0)               = ?
[pid 10697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10700 attached
, child_tidptr=0x5555913216d0) = 10700
[pid 10700] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10700] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10700] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10700] setpgid(0, 0)               = 0
[pid 10700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10700] write(3, "1000", 4)         = 4
[pid 10700] close(3)                    = 0
[pid 10700] write(1, "executing program\n", 18) = 18
executing program
[pid 10700] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10700] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10700] exit_group(0)               = ?
[pid 10700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10700, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10703 attached
 <unfinished ...>
[pid 10703] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10703
[pid 10703] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10703] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10703] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10703] setpgid(0, 0)               = 0
[pid 10703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10703] write(3, "1000", 4)         = 4
[pid 10703] close(3)                    = 0
executing program
[pid 10703] write(1, "executing program\n", 18) = 18
[pid 10703] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10703] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10703] exit_group(0)               = ?
[pid 10703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10706 attached
, child_tidptr=0x5555913216d0) = 10706
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10706] set_robust_list(0x5555913216e0, 24) = 0
[pid 10706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10706] setpgid(0, 0)               = 0
[pid 10706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10706] write(3, "1000", 4)         = 4
[pid 10706] close(3)                    = 0
executing program
[pid 10706] write(1, "executing program\n", 18) = 18
[pid 10706] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10706] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10706] exit_group(0)               = ?
[pid 10706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10709 attached
, child_tidptr=0x5555913216d0) = 10709
[pid 10709] set_robust_list(0x5555913216e0, 24) = 0
[pid 10709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10709] <... prctl resumed>)        = 0
[pid 10709] setpgid(0, 0)               = 0
[pid 10709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10709] write(3, "1000", 4)         = 4
[pid 10709] close(3)                    = 0
[pid 10709] write(1, "executing program\n", 18) = 18
executing program
[pid 10709] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10709] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10709] exit_group(0)               = ?
[pid 10709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10712
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10712 attached
[pid 10712] set_robust_list(0x5555913216e0, 24) = 0
[pid 10712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10712] setpgid(0, 0)               = 0
[pid 10712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10712] write(3, "1000", 4)         = 4
[pid 10712] close(3)                    = 0
executing program
[pid 10712] write(1, "executing program\n", 18) = 18
[pid 10712] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10712] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10712] exit_group(0)               = ?
[pid 10712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10715
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10715 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10715] set_robust_list(0x5555913216e0, 24) = 0
[pid 10715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10715] setpgid(0, 0)               = 0
[pid 10715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10715] write(3, "1000", 4)         = 4
[pid 10715] close(3)                    = 0
[pid 10715] write(1, "executing program\n", 18) = 18
[pid 10715] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10715] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10715] exit_group(0)               = ?
[pid 10715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10718
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10718 attached
[pid 10718] set_robust_list(0x5555913216e0, 24) = 0
[pid 10718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10718] setpgid(0, 0)               = 0
[pid 10718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10718] write(3, "1000", 4)         = 4
[pid 10718] close(3)                    = 0
[pid 10718] write(1, "executing program\n", 18) = 18
executing program
[pid 10718] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10718] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10718] exit_group(0)               = ?
[pid 10718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10721 attached
, child_tidptr=0x5555913216d0) = 10721
[pid 10721] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10721] setpgid(0, 0)               = 0
[pid 10721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10721] write(3, "1000", 4)         = 4
[pid 10721] close(3)                    = 0
[pid 10721] write(1, "executing program\n", 18) = 18
executing program
[pid 10721] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10721] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10721] exit_group(0)               = ?
[pid 10721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10724 attached
, child_tidptr=0x5555913216d0) = 10724
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10724] set_robust_list(0x5555913216e0, 24) = 0
[pid 10724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10724] setpgid(0, 0)               = 0
[pid 10724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10724] write(3, "1000", 4)         = 4
[pid 10724] close(3)                    = 0
[pid 10724] write(1, "executing program\n", 18) = 18
executing program
[pid 10724] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10724] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10724] exit_group(0)               = ?
[pid 10724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10727 attached
, child_tidptr=0x5555913216d0) = 10727
[pid 10727] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10727] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10727] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10727] setpgid(0, 0)               = 0
[pid 10727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10727] write(3, "1000", 4)         = 4
[pid 10727] close(3)                    = 0
executing program
[pid 10727] write(1, "executing program\n", 18) = 18
[pid 10727] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10727] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10727] exit_group(0)               = ?
[pid 10727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10730
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10730 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10730] set_robust_list(0x5555913216e0, 24) = 0
[pid 10730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10730] setpgid(0, 0)               = 0
[pid 10730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10730] write(3, "1000", 4)         = 4
[pid 10730] close(3)                    = 0
[pid 10730] write(1, "executing program\n", 18) = 18
[pid 10730] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10730] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10730] exit_group(0)               = ?
[pid 10730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10733 attached
, child_tidptr=0x5555913216d0) = 10733
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10733] set_robust_list(0x5555913216e0, 24) = 0
[pid 10733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10733] setpgid(0, 0)               = 0
[pid 10733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10733] write(3, "1000", 4)         = 4
[pid 10733] close(3)                    = 0
[pid 10733] write(1, "executing program\n", 18) = 18
executing program
[pid 10733] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10733] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10733] exit_group(0)               = ?
[pid 10733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10736 attached
, child_tidptr=0x5555913216d0) = 10736
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10736] set_robust_list(0x5555913216e0, 24) = 0
[pid 10736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10736] setpgid(0, 0)               = 0
[pid 10736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10736] write(3, "1000", 4)         = 4
[pid 10736] close(3)                    = 0
[pid 10736] write(1, "executing program\n", 18) = 18
[pid 10736] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10736] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10736] exit_group(0)               = ?
[pid 10736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10739 attached
 <unfinished ...>
[pid 10739] set_robust_list(0x5555913216e0, 24) = 0
[pid 10739] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10739
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10739] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10739] setpgid(0, 0)               = 0
[pid 10739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10739] write(3, "1000", 4)         = 4
[pid 10739] close(3)                    = 0
executing program
[pid 10739] write(1, "executing program\n", 18) = 18
[pid 10739] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10739] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10739] exit_group(0)               = ?
[pid 10739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10742 attached
 <unfinished ...>
[pid 10742] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10742
[pid 10742] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10742] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10742] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10742] setpgid(0, 0)               = 0
[pid 10742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10742] write(3, "1000", 4)         = 4
[pid 10742] close(3)                    = 0
executing program
[pid 10742] write(1, "executing program\n", 18) = 18
[pid 10742] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10742] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10742] exit_group(0)               = ?
[pid 10742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10745 attached
, child_tidptr=0x5555913216d0) = 10745
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10745] set_robust_list(0x5555913216e0, 24) = 0
[pid 10745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10745] setpgid(0, 0)               = 0
[pid 10745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10745] write(3, "1000", 4)         = 4
executing program
[pid 10745] close(3)                    = 0
[pid 10745] write(1, "executing program\n", 18) = 18
[pid 10745] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10745] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10745] exit_group(0)               = ?
[pid 10745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10748 attached
, child_tidptr=0x5555913216d0) = 10748
[pid 10748] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10748] setpgid(0, 0)               = 0
[pid 10748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10748] write(3, "1000", 4)         = 4
[pid 10748] close(3)                    = 0
executing program
[pid 10748] write(1, "executing program\n", 18) = 18
[pid 10748] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10748] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10748] exit_group(0)               = ?
[pid 10748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10748, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10751
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10751 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10751] set_robust_list(0x5555913216e0, 24) = 0
[pid 10751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10751] setpgid(0, 0)               = 0
[pid 10751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10751] write(3, "1000", 4)         = 4
[pid 10751] close(3)                    = 0
[pid 10751] write(1, "executing program\n", 18) = 18
executing program
[pid 10751] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10751] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10751] exit_group(0)               = ?
[pid 10751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10754 attached
 <unfinished ...>
[pid 10754] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10754
[pid 10754] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10754] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10754] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10754] setpgid(0, 0)               = 0
[pid 10754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10754] write(3, "1000", 4)         = 4
[pid 10754] close(3)                    = 0
executing program
[pid 10754] write(1, "executing program\n", 18) = 18
[pid 10754] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10754] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10754] exit_group(0)               = ?
[pid 10754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10757 attached
 <unfinished ...>
[pid 10757] set_robust_list(0x5555913216e0, 24) = 0
[pid 10757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10757
[pid 10757] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10757] <... prctl resumed>)        = 0
[pid 10757] setpgid(0, 0)               = 0
[pid 10757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10757] write(3, "1000", 4)         = 4
[pid 10757] close(3)                    = 0
executing program
[pid 10757] write(1, "executing program\n", 18) = 18
[pid 10757] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10757] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10757] exit_group(0)               = ?
[pid 10757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10760 attached
, child_tidptr=0x5555913216d0) = 10760
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10760] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10760] <... set_robust_list resumed>) = 0
[pid 10760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10760] setpgid(0, 0)               = 0
[pid 10760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10760] write(3, "1000", 4)         = 4
[pid 10760] close(3)                    = 0
[pid 10760] write(1, "executing program\n", 18) = 18
executing program
[pid 10760] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10760] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10760] exit_group(0)               = ?
[pid 10760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10763
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10763 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10763] set_robust_list(0x5555913216e0, 24) = 0
[pid 10763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10763] setpgid(0, 0)               = 0
[pid 10763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10763] write(3, "1000", 4)         = 4
[pid 10763] close(3)                    = 0
executing program
[pid 10763] write(1, "executing program\n", 18) = 18
[pid 10763] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10763] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10763] exit_group(0)               = ?
[pid 10763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10766 attached
, child_tidptr=0x5555913216d0) = 10766
[pid 10766] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10766] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10766] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10766] setpgid(0, 0)               = 0
[pid 10766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10766] write(3, "1000", 4)         = 4
[pid 10766] close(3)                    = 0
executing program
[pid 10766] write(1, "executing program\n", 18) = 18
[pid 10766] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10766] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10766] exit_group(0)               = ?
[pid 10766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10769 attached
, child_tidptr=0x5555913216d0) = 10769
[pid 10769] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10769] setpgid(0, 0)               = 0
[pid 10769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10769] write(3, "1000", 4)         = 4
[pid 10769] close(3)                    = 0
executing program
[pid 10769] write(1, "executing program\n", 18) = 18
[pid 10769] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10769] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10769] exit_group(0)               = ?
[pid 10769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10772 attached
, child_tidptr=0x5555913216d0) = 10772
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10772] set_robust_list(0x5555913216e0, 24) = 0
[pid 10772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10772] setpgid(0, 0)               = 0
[pid 10772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10772] write(3, "1000", 4)         = 4
[pid 10772] close(3)                    = 0
[pid 10772] write(1, "executing program\n", 18) = 18
executing program
[pid 10772] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10772] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10772] exit_group(0)               = ?
[pid 10772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10775 attached
, child_tidptr=0x5555913216d0) = 10775
[pid 10775] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10775] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10775] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10775] setpgid(0, 0)               = 0
[pid 10775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10775] write(3, "1000", 4)         = 4
[pid 10775] close(3)                    = 0
[pid 10775] write(1, "executing program\n", 18) = 18
executing program
[pid 10775] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10775] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10775] exit_group(0)               = ?
[pid 10775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10778 attached
, child_tidptr=0x5555913216d0) = 10778
[pid 10778] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10778] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10778] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10778] setpgid(0, 0)               = 0
[pid 10778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10778] write(3, "1000", 4)         = 4
[pid 10778] close(3)                    = 0
[pid 10778] write(1, "executing program\n", 18) = 18
executing program
[pid 10778] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10778] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10778] exit_group(0)               = ?
[pid 10778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10781 attached
, child_tidptr=0x5555913216d0) = 10781
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10781] set_robust_list(0x5555913216e0, 24) = 0
[pid 10781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10781] setpgid(0, 0)               = 0
[pid 10781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10781] write(3, "1000", 4)         = 4
[pid 10781] close(3)                    = 0
executing program
[pid 10781] write(1, "executing program\n", 18) = 18
[pid 10781] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10781] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10781] exit_group(0)               = ?
[pid 10781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10784 attached
, child_tidptr=0x5555913216d0) = 10784
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10784] set_robust_list(0x5555913216e0, 24) = 0
[pid 10784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10784] setpgid(0, 0)               = 0
[pid 10784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10784] write(3, "1000", 4)         = 4
[pid 10784] close(3)                    = 0
[pid 10784] write(1, "executing program\n", 18) = 18
executing program
[pid 10784] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10784] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10784] exit_group(0)               = ?
[pid 10784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10787 attached
, child_tidptr=0x5555913216d0) = 10787
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10787] set_robust_list(0x5555913216e0, 24) = 0
[pid 10787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10787] setpgid(0, 0)               = 0
[pid 10787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10787] write(3, "1000", 4)         = 4
[pid 10787] close(3)                    = 0
executing program
[pid 10787] write(1, "executing program\n", 18) = 18
[pid 10787] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10787] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10787] exit_group(0)               = ?
[pid 10787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10790 attached
, child_tidptr=0x5555913216d0) = 10790
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10790] set_robust_list(0x5555913216e0, 24) = 0
[pid 10790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10790] setpgid(0, 0)               = 0
[pid 10790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10790] write(3, "1000", 4)         = 4
[pid 10790] close(3)                    = 0
[pid 10790] write(1, "executing program\n", 18) = 18
executing program
[pid 10790] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10790] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10790] exit_group(0)               = ?
[pid 10790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10793 attached
, child_tidptr=0x5555913216d0) = 10793
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10793] set_robust_list(0x5555913216e0, 24) = 0
[pid 10793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10793] setpgid(0, 0)               = 0
[pid 10793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10793] write(3, "1000", 4)         = 4
[pid 10793] close(3)                    = 0
executing program
[pid 10793] write(1, "executing program\n", 18) = 18
[pid 10793] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10793] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10793] exit_group(0)               = ?
[pid 10793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10796
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10796 attached
[pid 10796] set_robust_list(0x5555913216e0, 24) = 0
[pid 10796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10796] setpgid(0, 0)               = 0
[pid 10796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10796] write(3, "1000", 4)         = 4
[pid 10796] close(3)                    = 0
[pid 10796] write(1, "executing program\n", 18) = 18
[pid 10796] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10796] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10796] exit_group(0)               = ?
[pid 10796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10799 attached
, child_tidptr=0x5555913216d0) = 10799
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 10799] set_robust_list(0x5555913216e0, 24) = 0
[pid 10799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10799] setpgid(0, 0)               = 0
[pid 10799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10799] write(3, "1000", 4)         = 4
[pid 10799] close(3)                    = 0
[pid 10799] write(1, "executing program\n", 18) = 18
[pid 10799] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10799] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10799] exit_group(0)               = ?
[pid 10799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10802 attached
, child_tidptr=0x5555913216d0) = 10802
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10802] set_robust_list(0x5555913216e0, 24) = 0
[pid 10802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10802] setpgid(0, 0)               = 0
[pid 10802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10802] write(3, "1000", 4)         = 4
[pid 10802] close(3)                    = 0
[pid 10802] write(1, "executing program\n", 18) = 18
executing program
[pid 10802] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10802] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10802] exit_group(0)               = ?
[pid 10802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10805 attached
 <unfinished ...>
[pid 10805] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10805
[pid 10805] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10805] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10805] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10805] <... prctl resumed>)        = 0
[pid 10805] setpgid(0, 0)               = 0
[pid 10805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10805] write(3, "1000", 4)         = 4
[pid 10805] close(3)                    = 0
[pid 10805] write(1, "executing program\n", 18) = 18
[pid 10805] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10805] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10805] exit_group(0)               = ?
[pid 10805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10808 attached
, child_tidptr=0x5555913216d0) = 10808
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10808] set_robust_list(0x5555913216e0, 24) = 0
[pid 10808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10808] setpgid(0, 0)               = 0
[pid 10808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10808] write(3, "1000", 4)         = 4
[pid 10808] close(3)                    = 0
executing program
[pid 10808] write(1, "executing program\n", 18) = 18
[pid 10808] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10808] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10808] exit_group(0)               = ?
[pid 10808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10811 attached
, child_tidptr=0x5555913216d0) = 10811
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10811] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10811] <... set_robust_list resumed>) = 0
[pid 10811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10811] setpgid(0, 0)               = 0
[pid 10811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10811] write(3, "1000", 4)         = 4
[pid 10811] close(3)                    = 0
executing program
[pid 10811] write(1, "executing program\n", 18) = 18
[pid 10811] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10811] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10811] exit_group(0)               = ?
[pid 10811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10814 attached
, child_tidptr=0x5555913216d0) = 10814
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10814] set_robust_list(0x5555913216e0, 24) = 0
[pid 10814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10814] setpgid(0, 0)               = 0
[pid 10814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10814] write(3, "1000", 4)         = 4
[pid 10814] close(3)                    = 0
[pid 10814] write(1, "executing program\n", 18) = 18
executing program
[pid 10814] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10814] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10814] exit_group(0)               = ?
[pid 10814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10817 attached
, child_tidptr=0x5555913216d0) = 10817
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10817] set_robust_list(0x5555913216e0, 24) = 0
[pid 10817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10817] setpgid(0, 0)               = 0
[pid 10817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10817] write(3, "1000", 4)         = 4
[pid 10817] close(3)                    = 0
[pid 10817] write(1, "executing program\n", 18) = 18
executing program
[pid 10817] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10817] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10817] exit_group(0)               = ?
[pid 10817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10820 attached
 <unfinished ...>
[pid 10820] set_robust_list(0x5555913216e0, 24) = 0
[pid 10820] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10820
[pid 10820] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10820] setpgid(0, 0)               = 0
[pid 10820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10820] write(3, "1000", 4)         = 4
[pid 10820] close(3)                    = 0
[pid 10820] write(1, "executing program\n", 18) = 18
executing program
[pid 10820] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10820] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10820] exit_group(0)               = ?
[pid 10820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10823
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10823 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10823] set_robust_list(0x5555913216e0, 24) = 0
[pid 10823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10823] setpgid(0, 0)               = 0
[pid 10823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10823] write(3, "1000", 4)         = 4
[pid 10823] close(3)                    = 0
executing program
[pid 10823] write(1, "executing program\n", 18) = 18
[pid 10823] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10823] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10823] exit_group(0)               = ?
[pid 10823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10826 attached
, child_tidptr=0x5555913216d0) = 10826
[pid 10826] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10826] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10826] setpgid(0, 0)               = 0
[pid 10826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10826] write(3, "1000", 4)         = 4
[pid 10826] close(3)                    = 0
[pid 10826] write(1, "executing program\n", 18) = 18
executing program
[pid 10826] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10826] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10826] exit_group(0)               = ?
[pid 10826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10829 attached
, child_tidptr=0x5555913216d0) = 10829
[pid 10829] set_robust_list(0x5555913216e0, 24) = 0
[pid 10829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10829] setpgid(0, 0)               = 0
[pid 10829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10829] <... openat resumed>)       = 3
[pid 10829] write(3, "1000", 4)         = 4
[pid 10829] close(3)                    = 0
[pid 10829] write(1, "executing program\n", 18) = 18
[pid 10829] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10829] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10829] exit_group(0)               = ?
[pid 10829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10832 attached
, child_tidptr=0x5555913216d0) = 10832
[pid 10832] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10832] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10832] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10832] setpgid(0, 0)               = 0
[pid 10832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10832] write(3, "1000", 4)         = 4
[pid 10832] close(3)                    = 0
executing program
[pid 10832] write(1, "executing program\n", 18) = 18
[pid 10832] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10832] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10832] exit_group(0)               = ?
[pid 10832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10835 attached
 <unfinished ...>
[pid 10835] set_robust_list(0x5555913216e0, 24) = 0
[pid 10835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10835
[pid 10835] <... prctl resumed>)        = 0
[pid 10835] setpgid(0, 0)               = 0
[pid 10835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10835] <... openat resumed>)       = 3
[pid 10835] write(3, "1000", 4)         = 4
[pid 10835] close(3)                    = 0
executing program
[pid 10835] write(1, "executing program\n", 18) = 18
[pid 10835] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10835] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10835] exit_group(0)               = ?
[pid 10835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10838 attached
, child_tidptr=0x5555913216d0) = 10838
[pid 10838] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10838] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10838] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10838] setpgid(0, 0)               = 0
[pid 10838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10838] write(3, "1000", 4)         = 4
[pid 10838] close(3)                    = 0
executing program
[pid 10838] write(1, "executing program\n", 18) = 18
[pid 10838] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10838] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10838] exit_group(0)               = ?
[pid 10838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10841
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10841 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10841] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10841] setpgid(0, 0)               = 0
[pid 10841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10841] write(3, "1000", 4)         = 4
executing program
[pid 10841] close(3)                    = 0
[pid 10841] write(1, "executing program\n", 18) = 18
[pid 10841] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10841] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10841] exit_group(0)               = ?
[pid 10841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10844
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10844 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10844] set_robust_list(0x5555913216e0, 24) = 0
[pid 10844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10844] setpgid(0, 0)               = 0
[pid 10844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10844] write(3, "1000", 4)         = 4
[pid 10844] close(3)                    = 0
[pid 10844] write(1, "executing program\n", 18) = 18
[pid 10844] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10844] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10844] exit_group(0)               = ?
[pid 10844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10847 attached
, child_tidptr=0x5555913216d0) = 10847
[pid 10847] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10847] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10847] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10847] setpgid(0, 0)               = 0
[pid 10847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10847] write(3, "1000", 4)         = 4
[pid 10847] close(3)                    = 0
[pid 10847] write(1, "executing program\n", 18) = 18
executing program
[pid 10847] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10847] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10847] exit_group(0)               = ?
[pid 10847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10850 attached
, child_tidptr=0x5555913216d0) = 10850
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10850] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10850] setpgid(0, 0)               = 0
[pid 10850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10850] write(3, "1000", 4)         = 4
[pid 10850] close(3)                    = 0
executing program
[pid 10850] write(1, "executing program\n", 18) = 18
[pid 10850] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10850] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10850] exit_group(0)               = ?
[pid 10850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10853 attached
, child_tidptr=0x5555913216d0) = 10853
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10853] set_robust_list(0x5555913216e0, 24) = 0
[pid 10853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10853] setpgid(0, 0)               = 0
[pid 10853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10853] write(3, "1000", 4)         = 4
[pid 10853] close(3)                    = 0
executing program
[pid 10853] write(1, "executing program\n", 18) = 18
[pid 10853] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10853] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10853] exit_group(0)               = ?
[pid 10853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10856 attached
, child_tidptr=0x5555913216d0) = 10856
[pid 10856] set_robust_list(0x5555913216e0, 24) = 0
[pid 10856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10856] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10856] <... setpgid resumed>)      = 0
[pid 10856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10856] write(3, "1000", 4)         = 4
[pid 10856] close(3)                    = 0
executing program
[pid 10856] write(1, "executing program\n", 18) = 18
[pid 10856] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10856] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10856] exit_group(0)               = ?
[pid 10856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10859 attached
, child_tidptr=0x5555913216d0) = 10859
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10859] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10859] setpgid(0, 0)               = 0
[pid 10859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10859] write(3, "1000", 4)         = 4
[pid 10859] close(3)                    = 0
executing program
[pid 10859] write(1, "executing program\n", 18) = 18
[pid 10859] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10859] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10859] exit_group(0)               = ?
[pid 10859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10862 attached
, child_tidptr=0x5555913216d0) = 10862
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10862] set_robust_list(0x5555913216e0, 24) = 0
[pid 10862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10862] setpgid(0, 0)               = 0
executing program
[pid 10862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10862] write(3, "1000", 4)         = 4
[pid 10862] close(3)                    = 0
[pid 10862] write(1, "executing program\n", 18) = 18
[pid 10862] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10862] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10862] exit_group(0)               = ?
[pid 10862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10865 attached
, child_tidptr=0x5555913216d0) = 10865
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10865] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10865] setpgid(0, 0)               = 0
[pid 10865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10865] write(3, "1000", 4)         = 4
[pid 10865] close(3)                    = 0
[pid 10865] write(1, "executing program\n", 18) = 18
executing program
[pid 10865] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10865] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10865] exit_group(0)               = ?
[pid 10865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10868
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10868 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10868] set_robust_list(0x5555913216e0, 24) = 0
[pid 10868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10868] setpgid(0, 0)               = 0
[pid 10868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10868] write(3, "1000", 4)         = 4
[pid 10868] close(3)                    = 0
[pid 10868] write(1, "executing program\n", 18) = 18
[pid 10868] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10868] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10868] exit_group(0)               = ?
[pid 10868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10871 attached
, child_tidptr=0x5555913216d0) = 10871
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10871] set_robust_list(0x5555913216e0, 24) = 0
[pid 10871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10871] setpgid(0, 0)               = 0
[pid 10871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10871] write(3, "1000", 4)         = 4
[pid 10871] close(3)                    = 0
[pid 10871] write(1, "executing program\n", 18) = 18
executing program
[pid 10871] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10871] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10871] exit_group(0)               = ?
[pid 10871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10871, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10874 attached
 <unfinished ...>
[pid 10874] set_robust_list(0x5555913216e0, 24) = 0
[pid 10874] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10874
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10874] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10874] setpgid(0, 0)               = 0
[pid 10874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10874] write(3, "1000", 4)         = 4
[pid 10874] close(3)                    = 0
[pid 10874] write(1, "executing program\n", 18) = 18
executing program
[pid 10874] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10874] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10874] exit_group(0)               = ?
[pid 10874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10877 attached
, child_tidptr=0x5555913216d0) = 10877
[pid 10877] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10877] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10877] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10877] setpgid(0, 0)               = 0
[pid 10877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10877] write(3, "1000", 4)         = 4
[pid 10877] close(3)                    = 0
executing program
[pid 10877] write(1, "executing program\n", 18) = 18
[pid 10877] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10877] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10877] exit_group(0)               = ?
[pid 10877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10880 attached
, child_tidptr=0x5555913216d0) = 10880
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10880] set_robust_list(0x5555913216e0, 24) = 0
[pid 10880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10880] setpgid(0, 0)               = 0
[pid 10880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10880] write(3, "1000", 4)         = 4
[pid 10880] close(3)                    = 0
[pid 10880] write(1, "executing program\n", 18) = 18
[pid 10880] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10880] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10880] exit_group(0)               = ?
[pid 10880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10883 attached
 <unfinished ...>
[pid 10883] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10883
[pid 10883] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10883] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10883] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10883] setpgid(0, 0)               = 0
[pid 10883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10883] write(3, "1000", 4)         = 4
[pid 10883] close(3)                    = 0
[pid 10883] write(1, "executing program\n", 18) = 18
[pid 10883] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10883] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10883] exit_group(0)               = ?
[pid 10883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10886 attached
, child_tidptr=0x5555913216d0) = 10886
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10886] set_robust_list(0x5555913216e0, 24) = 0
[pid 10886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10886] setpgid(0, 0)               = 0
[pid 10886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10886] write(3, "1000", 4)         = 4
[pid 10886] close(3)                    = 0
[pid 10886] write(1, "executing program\n", 18) = 18
[pid 10886] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10886] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10886] exit_group(0)               = ?
[pid 10886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10889 attached
, child_tidptr=0x5555913216d0) = 10889
[pid 10889] set_robust_list(0x5555913216e0, 24) = 0
[pid 10889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10889] setpgid(0, 0)               = 0
[pid 10889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10889] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10889] write(3, "1000", 4)         = 4
[pid 10889] close(3)                    = 0
executing program
[pid 10889] write(1, "executing program\n", 18) = 18
[pid 10889] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10889] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10889] exit_group(0)               = ?
[pid 10889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10892 attached
, child_tidptr=0x5555913216d0) = 10892
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10892] set_robust_list(0x5555913216e0, 24) = 0
[pid 10892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10892] setpgid(0, 0)               = 0
[pid 10892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10892] write(3, "1000", 4)         = 4
[pid 10892] close(3)                    = 0
executing program
[pid 10892] write(1, "executing program\n", 18) = 18
[pid 10892] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10892] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10892] exit_group(0)               = ?
[pid 10892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10895 attached
, child_tidptr=0x5555913216d0) = 10895
[pid 10895] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10895] setpgid(0, 0)               = 0
[pid 10895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10895] write(3, "1000", 4)         = 4
[pid 10895] close(3)                    = 0
[pid 10895] write(1, "executing program\n", 18) = 18
[pid 10895] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10895] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10895] exit_group(0)               = ?
[pid 10895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10898 attached
, child_tidptr=0x5555913216d0) = 10898
[pid 10898] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10898] setpgid(0, 0)               = 0
[pid 10898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10898] write(3, "1000", 4)         = 4
[pid 10898] close(3)                    = 0
executing program
[pid 10898] write(1, "executing program\n", 18) = 18
[pid 10898] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10898] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10898] exit_group(0)               = ?
[pid 10898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10901 attached
, child_tidptr=0x5555913216d0) = 10901
[pid 10901] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10901] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10901] setpgid(0, 0)               = 0
[pid 10901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10901] write(3, "1000", 4)         = 4
[pid 10901] close(3)                    = 0
[pid 10901] write(1, "executing program\n", 18) = 18
[pid 10901] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10901] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10901] exit_group(0)               = ?
[pid 10901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10904 attached
, child_tidptr=0x5555913216d0) = 10904
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10904] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10904] <... set_robust_list resumed>) = 0
[pid 10904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10904] setpgid(0, 0)               = 0
[pid 10904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10904] write(3, "1000", 4)         = 4
[pid 10904] close(3)                    = 0
[pid 10904] write(1, "executing program\n", 18) = 18
executing program
[pid 10904] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10904] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10904] exit_group(0)               = ?
[pid 10904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10907 attached
 <unfinished ...>
[pid 10907] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10907
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10907] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10907] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10907] setpgid(0, 0)               = 0
[pid 10907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10907] write(3, "1000", 4)         = 4
[pid 10907] close(3)                    = 0
executing program
[pid 10907] write(1, "executing program\n", 18) = 18
[pid 10907] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10907] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10907] exit_group(0)               = ?
[pid 10907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10910
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10910 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10910] set_robust_list(0x5555913216e0, 24) = 0
[pid 10910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10910] setpgid(0, 0)               = 0
[pid 10910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10910] write(3, "1000", 4)         = 4
[pid 10910] close(3)                    = 0
[pid 10910] write(1, "executing program\n", 18) = 18
[pid 10910] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10910] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10910] exit_group(0)               = ?
[pid 10910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10913 attached
, child_tidptr=0x5555913216d0) = 10913
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10913] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10913] <... set_robust_list resumed>) = 0
[pid 10913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10913] setpgid(0, 0)               = 0
[pid 10913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10913] write(3, "1000", 4)         = 4
[pid 10913] close(3)                    = 0
[pid 10913] write(1, "executing program\n", 18) = 18
executing program
[pid 10913] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10913] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10913] exit_group(0)               = ?
[pid 10913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10916
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10916 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10916] set_robust_list(0x5555913216e0, 24) = 0
[pid 10916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10916] setpgid(0, 0)               = 0
executing program
[pid 10916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10916] write(3, "1000", 4)         = 4
[pid 10916] close(3)                    = 0
[pid 10916] write(1, "executing program\n", 18) = 18
[pid 10916] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10916] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10916] exit_group(0)               = ?
[pid 10916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10916, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10919 attached
 <unfinished ...>
[pid 10919] set_robust_list(0x5555913216e0, 24) = 0
[pid 10919] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10919
[pid 10919] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10919] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10919] <... prctl resumed>)        = 0
[pid 10919] setpgid(0, 0)               = 0
[pid 10919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10919] write(3, "1000", 4)         = 4
[pid 10919] close(3)                    = 0
executing program
[pid 10919] write(1, "executing program\n", 18) = 18
[pid 10919] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10919] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10919] exit_group(0)               = ?
[pid 10919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10922 attached
 <unfinished ...>
[pid 10922] set_robust_list(0x5555913216e0, 24) = 0
[pid 10922] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10922
[pid 10922] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10922] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10922] <... prctl resumed>)        = 0
[pid 10922] setpgid(0, 0)               = 0
[pid 10922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10922] write(3, "1000", 4)         = 4
[pid 10922] close(3)                    = 0
[pid 10922] write(1, "executing program\n", 18) = 18
[pid 10922] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10922] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10922] exit_group(0)               = ?
[pid 10922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10925 attached
, child_tidptr=0x5555913216d0) = 10925
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10925] set_robust_list(0x5555913216e0, 24) = 0
[pid 10925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10925] setpgid(0, 0)               = 0
[pid 10925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10925] write(3, "1000", 4)         = 4
[pid 10925] close(3)                    = 0
executing program
[pid 10925] write(1, "executing program\n", 18) = 18
[pid 10925] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10925] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10925] exit_group(0)               = ?
[pid 10925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10928 attached
, child_tidptr=0x5555913216d0) = 10928
[pid 10928] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10928] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10928] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10928] setpgid(0, 0)               = 0
[pid 10928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10928] write(3, "1000", 4)         = 4
executing program
[pid 10928] close(3)                    = 0
[pid 10928] write(1, "executing program\n", 18) = 18
[pid 10928] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10928] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10928] exit_group(0)               = ?
[pid 10928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10931
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10931 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10931] set_robust_list(0x5555913216e0, 24) = 0
[pid 10931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10931] setpgid(0, 0)               = 0
[pid 10931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10931] write(3, "1000", 4)         = 4
[pid 10931] close(3)                    = 0
[pid 10931] write(1, "executing program\n", 18) = 18
[pid 10931] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10931] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10931] exit_group(0)               = ?
[pid 10931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10934 attached
, child_tidptr=0x5555913216d0) = 10934
[pid 10934] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10934] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10934] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10934] setpgid(0, 0)               = 0
[pid 10934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10934] write(3, "1000", 4)         = 4
executing program
[pid 10934] close(3)                    = 0
[pid 10934] write(1, "executing program\n", 18) = 18
[pid 10934] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10934] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10934] exit_group(0)               = ?
[pid 10934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10937 attached
, child_tidptr=0x5555913216d0) = 10937
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10937] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10937] <... set_robust_list resumed>) = 0
[pid 10937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10937] setpgid(0, 0)               = 0
[pid 10937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10937] write(3, "1000", 4)         = 4
[pid 10937] close(3)                    = 0
executing program
[pid 10937] write(1, "executing program\n", 18) = 18
[pid 10937] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10937] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10937] exit_group(0)               = ?
[pid 10937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10940 attached
 <unfinished ...>
[pid 10940] set_robust_list(0x5555913216e0, 24) = 0
[pid 10940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10940] setpgid(0, 0)               = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10940
[pid 10940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10940] <... openat resumed>)       = 3
[pid 10940] write(3, "1000", 4)         = 4
[pid 10940] close(3)                    = 0
[pid 10940] write(1, "executing program\n", 18) = 18
executing program
[pid 10940] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10940] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10940] exit_group(0)               = ?
[pid 10940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10943 attached
, child_tidptr=0x5555913216d0) = 10943
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10943] set_robust_list(0x5555913216e0, 24) = 0
[pid 10943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10943] setpgid(0, 0)               = 0
[pid 10943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10943] write(3, "1000", 4)         = 4
[pid 10943] close(3)                    = 0
[pid 10943] write(1, "executing program\n", 18) = 18
[pid 10943] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10943] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10943] exit_group(0)               = ?
[pid 10943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10943, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10946
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10946 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10946] set_robust_list(0x5555913216e0, 24) = 0
[pid 10946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10946] setpgid(0, 0)               = 0
[pid 10946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10946] write(3, "1000", 4)         = 4
[pid 10946] close(3)                    = 0
executing program
[pid 10946] write(1, "executing program\n", 18) = 18
[pid 10946] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10946] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10946] exit_group(0)               = ?
[pid 10946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10949
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10949 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10949] set_robust_list(0x5555913216e0, 24) = 0
[pid 10949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10949] setpgid(0, 0)               = 0
[pid 10949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10949] write(3, "1000", 4)         = 4
[pid 10949] close(3)                    = 0
[pid 10949] write(1, "executing program\n", 18) = 18
executing program
[pid 10949] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10949] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10949] exit_group(0)               = ?
[pid 10949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10952 attached
, child_tidptr=0x5555913216d0) = 10952
[pid 10952] set_robust_list(0x5555913216e0, 24) = 0
[pid 10952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10952] setpgid(0, 0)               = 0
[pid 10952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10952] <... openat resumed>)       = 3
[pid 10952] write(3, "1000", 4)         = 4
[pid 10952] close(3)                    = 0
executing program
[pid 10952] write(1, "executing program\n", 18) = 18
[pid 10952] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10952] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10952] exit_group(0)               = ?
[pid 10952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10955 attached
, child_tidptr=0x5555913216d0) = 10955
[pid 10955] set_robust_list(0x5555913216e0, 24) = 0
[pid 10955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10955] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10955] <... prctl resumed>)        = 0
[pid 10955] setpgid(0, 0)               = 0
[pid 10955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10955] write(3, "1000", 4)         = 4
[pid 10955] close(3)                    = 0
[pid 10955] write(1, "executing program\n", 18) = 18
executing program
[pid 10955] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10955] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10955] exit_group(0)               = ?
[pid 10955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10958 attached
, child_tidptr=0x5555913216d0) = 10958
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10958] set_robust_list(0x5555913216e0, 24) = 0
[pid 10958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10958] setpgid(0, 0)               = 0
[pid 10958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10958] write(3, "1000", 4)         = 4
[pid 10958] close(3)                    = 0
[pid 10958] write(1, "executing program\n", 18) = 18
executing program
[pid 10958] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10958] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10958] exit_group(0)               = ?
[pid 10958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10958, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10961 attached
, child_tidptr=0x5555913216d0) = 10961
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10961] set_robust_list(0x5555913216e0, 24) = 0
[pid 10961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10961] setpgid(0, 0)               = 0
executing program
[pid 10961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10961] write(3, "1000", 4)         = 4
[pid 10961] close(3)                    = 0
[pid 10961] write(1, "executing program\n", 18) = 18
[pid 10961] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10961] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10961] exit_group(0)               = ?
[pid 10961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10964 attached
, child_tidptr=0x5555913216d0) = 10964
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10964] set_robust_list(0x5555913216e0, 24) = 0
[pid 10964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10964] setpgid(0, 0)               = 0
[pid 10964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10964] write(3, "1000", 4)         = 4
[pid 10964] close(3)                    = 0
[pid 10964] write(1, "executing program\n", 18) = 18
executing program
[pid 10964] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10964] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10964] exit_group(0)               = ?
[pid 10964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10967 attached
, child_tidptr=0x5555913216d0) = 10967
[pid 10967] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10967] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10967] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10967] setpgid(0, 0)               = 0
[pid 10967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10967] write(3, "1000", 4)         = 4
[pid 10967] close(3)                    = 0
[pid 10967] write(1, "executing program\n", 18) = 18
executing program
[pid 10967] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10967] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10967] exit_group(0)               = ?
[pid 10967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10970 attached
 <unfinished ...>
[pid 10970] set_robust_list(0x5555913216e0, 24) = 0
[pid 10970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10970] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10970
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10970] <... prctl resumed>)        = 0
[pid 10970] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10970] <... setpgid resumed>)      = 0
[pid 10970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10970] write(3, "1000", 4)         = 4
[pid 10970] close(3)                    = 0
[pid 10970] write(1, "executing program\n", 18) = 18
executing program
[pid 10970] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10970] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10970] exit_group(0)               = ?
[pid 10970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10973 attached
, child_tidptr=0x5555913216d0) = 10973
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10973] set_robust_list(0x5555913216e0, 24) = 0
[pid 10973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10973] setpgid(0, 0)               = 0
[pid 10973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10973] write(3, "1000", 4)         = 4
[pid 10973] close(3)                    = 0
[pid 10973] write(1, "executing program\n", 18) = 18
executing program
[pid 10973] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10973] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10973] exit_group(0)               = ?
[pid 10973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10976 attached
, child_tidptr=0x5555913216d0) = 10976
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10976] set_robust_list(0x5555913216e0, 24) = 0
[pid 10976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10976] setpgid(0, 0)               = 0
[pid 10976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10976] write(3, "1000", 4)         = 4
[pid 10976] close(3)                    = 0
executing program
[pid 10976] write(1, "executing program\n", 18) = 18
[pid 10976] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10976] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10976] exit_group(0)               = ?
[pid 10976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10979 attached
, child_tidptr=0x5555913216d0) = 10979
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10979] set_robust_list(0x5555913216e0, 24) = 0
[pid 10979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10979] setpgid(0, 0)               = 0
[pid 10979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10979] write(3, "1000", 4)         = 4
[pid 10979] close(3)                    = 0
[pid 10979] write(1, "executing program\n", 18) = 18
[pid 10979] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 10979] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10979] exit_group(0)               = ?
[pid 10979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10982 attached
 <unfinished ...>
[pid 10982] set_robust_list(0x5555913216e0, 24) = 0
[pid 10982] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 10982
[pid 10982] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10982] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10982] <... prctl resumed>)        = 0
[pid 10982] setpgid(0, 0)               = 0
[pid 10982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10982] write(3, "1000", 4)         = 4
[pid 10982] close(3)                    = 0
[pid 10982] write(1, "executing program\n", 18) = 18
executing program
[pid 10982] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10982] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10982] exit_group(0)               = ?
[pid 10982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 10985
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10985 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10985] set_robust_list(0x5555913216e0, 24) = 0
[pid 10985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10985] setpgid(0, 0)               = 0
[pid 10985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10985] write(3, "1000", 4)         = 4
[pid 10985] close(3)                    = 0
executing program
[pid 10985] write(1, "executing program\n", 18) = 18
[pid 10985] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10985] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10985] exit_group(0)               = ?
[pid 10985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10988 attached
, child_tidptr=0x5555913216d0) = 10988
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10988] set_robust_list(0x5555913216e0, 24) = 0
[pid 10988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10988] setpgid(0, 0)               = 0
[pid 10988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10988] write(3, "1000", 4)         = 4
[pid 10988] close(3)                    = 0
[pid 10988] write(1, "executing program\n", 18) = 18
executing program
[pid 10988] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10988] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10988] exit_group(0)               = ?
[pid 10988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10991 attached
, child_tidptr=0x5555913216d0) = 10991
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10991] set_robust_list(0x5555913216e0, 24) = 0
[pid 10991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10991] setpgid(0, 0)               = 0
[pid 10991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10991] write(3, "1000", 4)         = 4
executing program
[pid 10991] close(3)                    = 0
[pid 10991] write(1, "executing program\n", 18) = 18
[pid 10991] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10991] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10991] exit_group(0)               = ?
[pid 10991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10994 attached
, child_tidptr=0x5555913216d0) = 10994
[pid 10994] set_robust_list(0x5555913216e0, 24) = 0
[pid 10994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10994] setpgid(0, 0)               = 0
[pid 10994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10994] <... openat resumed>)       = 3
[pid 10994] write(3, "1000", 4)         = 4
[pid 10994] close(3)                    = 0
[pid 10994] write(1, "executing program\n", 18) = 18
executing program
[pid 10994] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10994] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10994] exit_group(0)               = ?
[pid 10994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 10997 attached
, child_tidptr=0x5555913216d0) = 10997
[pid 10997] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10997] setpgid(0, 0)               = 0
[pid 10997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10997] write(3, "1000", 4)         = 4
[pid 10997] close(3)                    = 0
[pid 10997] write(1, "executing program\n", 18) = 18
executing program
[pid 10997] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 10997] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 10997] exit_group(0)               = ?
[pid 10997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11000 attached
, child_tidptr=0x5555913216d0) = 11000
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11000] set_robust_list(0x5555913216e0, 24) = 0
[pid 11000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11000] setpgid(0, 0)               = 0
[pid 11000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11000] write(3, "1000", 4)         = 4
[pid 11000] close(3)                    = 0
[pid 11000] write(1, "executing program\n", 18) = 18
executing program
[pid 11000] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11000] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11000] exit_group(0)               = ?
[pid 11000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11003 attached
, child_tidptr=0x5555913216d0) = 11003
[pid 11003] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11003] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11003] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11003] setpgid(0, 0)               = 0
[pid 11003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11003] write(3, "1000", 4)         = 4
[pid 11003] close(3)                    = 0
executing program
[pid 11003] write(1, "executing program\n", 18) = 18
[pid 11003] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11003] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11003] exit_group(0)               = ?
[pid 11003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11006
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11006 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11006] set_robust_list(0x5555913216e0, 24) = 0
[pid 11006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11006] setpgid(0, 0)               = 0
[pid 11006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11006] write(3, "1000", 4)         = 4
[pid 11006] close(3)                    = 0
[pid 11006] write(1, "executing program\n", 18) = 18
[pid 11006] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11006] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11006] exit_group(0)               = ?
[pid 11006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11009 attached
, child_tidptr=0x5555913216d0) = 11009
[pid 11009] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11009] <... set_robust_list resumed>) = 0
[pid 11009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11009] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11009] write(3, "1000", 4)         = 4
[pid 11009] close(3)                    = 0
[pid 11009] write(1, "executing program\n", 18) = 18
executing program
[pid 11009] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11009] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11009] exit_group(0)               = ?
[pid 11009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11012 attached
, child_tidptr=0x5555913216d0) = 11012
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11012] set_robust_list(0x5555913216e0, 24) = 0
[pid 11012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11012] setpgid(0, 0)               = 0
[pid 11012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11012] write(3, "1000", 4)         = 4
[pid 11012] close(3)                    = 0
[pid 11012] write(1, "executing program\n", 18) = 18
executing program
[pid 11012] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11012] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11012] exit_group(0)               = ?
[pid 11012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11015 attached
, child_tidptr=0x5555913216d0) = 11015
[pid 11015] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11015] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11015] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11015] setpgid(0, 0)               = 0
[pid 11015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11015] write(3, "1000", 4)         = 4
[pid 11015] close(3)                    = 0
executing program
[pid 11015] write(1, "executing program\n", 18) = 18
[pid 11015] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11015] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11015] exit_group(0)               = ?
[pid 11015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11018 attached
, child_tidptr=0x5555913216d0) = 11018
[pid 11018] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11018] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11018] setpgid(0, 0)               = 0
[pid 11018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11018] write(3, "1000", 4)         = 4
[pid 11018] close(3)                    = 0
[pid 11018] write(1, "executing program\n", 18) = 18
[pid 11018] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11018] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11018] exit_group(0)               = ?
[pid 11018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11021 attached
, child_tidptr=0x5555913216d0) = 11021
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11021] set_robust_list(0x5555913216e0, 24) = 0
[pid 11021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11021] setpgid(0, 0)               = 0
[pid 11021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11021] write(3, "1000", 4)         = 4
[pid 11021] close(3)                    = 0
[pid 11021] write(1, "executing program\n", 18) = 18
[pid 11021] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11021] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11021] exit_group(0)               = ?
[pid 11021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11024 attached
, child_tidptr=0x5555913216d0) = 11024
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11024] set_robust_list(0x5555913216e0, 24) = 0
[pid 11024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11024] setpgid(0, 0)               = 0
[pid 11024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11024] write(3, "1000", 4)         = 4
[pid 11024] close(3)                    = 0
[pid 11024] write(1, "executing program\n", 18) = 18
executing program
[pid 11024] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11024] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11024] exit_group(0)               = ?
[pid 11024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11027 attached
, child_tidptr=0x5555913216d0) = 11027
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11027] set_robust_list(0x5555913216e0, 24) = 0
[pid 11027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11027] setpgid(0, 0)               = 0
[pid 11027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11027] write(3, "1000", 4)         = 4
[pid 11027] close(3)                    = 0
[pid 11027] write(1, "executing program\n", 18) = 18
executing program
[pid 11027] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11027] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11027] exit_group(0)               = ?
[pid 11027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11030 attached
, child_tidptr=0x5555913216d0) = 11030
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11030] set_robust_list(0x5555913216e0, 24) = 0
[pid 11030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11030] setpgid(0, 0)               = 0
[pid 11030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11030] write(3, "1000", 4)         = 4
[pid 11030] close(3)                    = 0
[pid 11030] write(1, "executing program\n", 18) = 18
executing program
[pid 11030] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11030] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11030] exit_group(0)               = ?
[pid 11030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11033 attached
, child_tidptr=0x5555913216d0) = 11033
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11033] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11033] <... set_robust_list resumed>) = 0
[pid 11033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11033] setpgid(0, 0)               = 0
[pid 11033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11033] write(3, "1000", 4)         = 4
[pid 11033] close(3)                    = 0
[pid 11033] write(1, "executing program\n", 18) = 18
executing program
[pid 11033] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11033] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11033] exit_group(0)               = ?
[pid 11033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11036 attached
, child_tidptr=0x5555913216d0) = 11036
[pid 11036] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11036] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11036] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11036] setpgid(0, 0)               = 0
[pid 11036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11036] write(3, "1000", 4)         = 4
[pid 11036] close(3)                    = 0
[pid 11036] write(1, "executing program\n", 18) = 18
executing program
[pid 11036] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11036] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11036] exit_group(0)               = ?
[pid 11036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11039 attached
, child_tidptr=0x5555913216d0) = 11039
[pid 11039] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11039] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11039] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11039] setpgid(0, 0)               = 0
[pid 11039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11039] write(3, "1000", 4)         = 4
[pid 11039] close(3)                    = 0
[pid 11039] write(1, "executing program\n", 18) = 18
[pid 11039] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11039] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11039] exit_group(0)               = ?
[pid 11039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11042 attached
, child_tidptr=0x5555913216d0) = 11042
[pid 11042] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11042] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11042] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11042] setpgid(0, 0)               = 0
[pid 11042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11042] write(3, "1000", 4)         = 4
[pid 11042] close(3)                    = 0
executing program
[pid 11042] write(1, "executing program\n", 18) = 18
[pid 11042] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11042] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11042] exit_group(0)               = ?
[pid 11042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11045
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11045 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11045] set_robust_list(0x5555913216e0, 24) = 0
[pid 11045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11045] setpgid(0, 0)               = 0
[pid 11045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11045] write(3, "1000", 4)         = 4
[pid 11045] close(3)                    = 0
executing program
[pid 11045] write(1, "executing program\n", 18) = 18
[pid 11045] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11045] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11045] exit_group(0)               = ?
[pid 11045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11048 attached
, child_tidptr=0x5555913216d0) = 11048
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11048] set_robust_list(0x5555913216e0, 24) = 0
[pid 11048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11048] setpgid(0, 0)               = 0
[pid 11048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11048] write(3, "1000", 4)         = 4
[pid 11048] close(3)                    = 0
executing program
[pid 11048] write(1, "executing program\n", 18) = 18
[pid 11048] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11048] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11048] exit_group(0)               = ?
[pid 11048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11051 attached
, child_tidptr=0x5555913216d0) = 11051
[pid 11051] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11051] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11051] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11051] setpgid(0, 0)               = 0
[pid 11051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11051] write(3, "1000", 4)         = 4
[pid 11051] close(3)                    = 0
[pid 11051] write(1, "executing program\n", 18) = 18
executing program
[pid 11051] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11051] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11051] exit_group(0)               = ?
[pid 11051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11054 attached
, child_tidptr=0x5555913216d0) = 11054
[pid 11054] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11054] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11054] setpgid(0, 0)               = 0
[pid 11054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11054] write(3, "1000", 4)         = 4
[pid 11054] close(3)                    = 0
[pid 11054] write(1, "executing program\n", 18) = 18
executing program
[pid 11054] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11054] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11054] exit_group(0)               = ?
[pid 11054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11057 attached
, child_tidptr=0x5555913216d0) = 11057
[pid 11057] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11057] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11057] setpgid(0, 0)               = 0
[pid 11057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11057] write(3, "1000", 4)         = 4
[pid 11057] close(3)                    = 0
[pid 11057] write(1, "executing program\n", 18) = 18
executing program
[pid 11057] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11057] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11057] exit_group(0)               = ?
[pid 11057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11060 attached
, child_tidptr=0x5555913216d0) = 11060
[pid 11060] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11060] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11060] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11060] setpgid(0, 0)               = 0
[pid 11060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11060] write(3, "1000", 4)         = 4
[pid 11060] close(3)                    = 0
[pid 11060] write(1, "executing program\n", 18) = 18
executing program
[pid 11060] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11060] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11060] exit_group(0)               = ?
[pid 11060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11063 attached
, child_tidptr=0x5555913216d0) = 11063
[pid 11063] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11063] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11063] setpgid(0, 0)               = 0
[pid 11063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11063] write(3, "1000", 4)         = 4
[pid 11063] close(3)                    = 0
executing program
[pid 11063] write(1, "executing program\n", 18) = 18
[pid 11063] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11063] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11063] exit_group(0)               = ?
[pid 11063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11066
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11066 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11066] set_robust_list(0x5555913216e0, 24) = 0
[pid 11066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11066] setpgid(0, 0)               = 0
[pid 11066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11066] write(3, "1000", 4)         = 4
[pid 11066] close(3)                    = 0
[pid 11066] write(1, "executing program\n", 18) = 18
executing program
[pid 11066] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11066] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11066] exit_group(0)               = ?
[pid 11066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11069 attached
, child_tidptr=0x5555913216d0) = 11069
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11069] set_robust_list(0x5555913216e0, 24) = 0
[pid 11069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11069] setpgid(0, 0)               = 0
[pid 11069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11069] write(3, "1000", 4)         = 4
[pid 11069] close(3)                    = 0
executing program
[pid 11069] write(1, "executing program\n", 18) = 18
[pid 11069] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11069] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11069] exit_group(0)               = ?
[pid 11069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11069, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11072 attached
, child_tidptr=0x5555913216d0) = 11072
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11072] set_robust_list(0x5555913216e0, 24) = 0
[pid 11072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11072] setpgid(0, 0)               = 0
[pid 11072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11072] write(3, "1000", 4)         = 4
[pid 11072] close(3)                    = 0
[pid 11072] write(1, "executing program\n", 18) = 18
executing program
[pid 11072] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11072] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11072] exit_group(0)               = ?
[pid 11072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11075 attached
, child_tidptr=0x5555913216d0) = 11075
[pid 11075] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11075] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11075] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11075] setpgid(0, 0)               = 0
[pid 11075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11075] write(3, "1000", 4)         = 4
[pid 11075] close(3)                    = 0
[pid 11075] write(1, "executing program\n", 18) = 18
executing program
[pid 11075] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11075] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11075] exit_group(0)               = ?
[pid 11075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11078 attached
, child_tidptr=0x5555913216d0) = 11078
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11078] set_robust_list(0x5555913216e0, 24) = 0
[pid 11078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11078] setpgid(0, 0)               = 0
[pid 11078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11078] write(3, "1000", 4)         = 4
[pid 11078] close(3)                    = 0
[pid 11078] write(1, "executing program\n", 18) = 18
[pid 11078] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11078] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11078] exit_group(0)               = ?
[pid 11078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11081 attached
, child_tidptr=0x5555913216d0) = 11081
[pid 11081] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11081] setpgid(0, 0)               = 0
[pid 11081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11081] write(3, "1000", 4)         = 4
[pid 11081] close(3)                    = 0
[pid 11081] write(1, "executing program\n", 18) = 18
[pid 11081] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11081] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11081] exit_group(0)               = ?
[pid 11081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11084 attached
, child_tidptr=0x5555913216d0) = 11084
[pid 11084] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11084] setpgid(0, 0)               = 0
[pid 11084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11084] write(3, "1000", 4)         = 4
[pid 11084] close(3)                    = 0
[pid 11084] write(1, "executing program\n", 18) = 18
[pid 11084] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11084] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11084] exit_group(0)               = ?
[pid 11084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11087 attached
, child_tidptr=0x5555913216d0) = 11087
[pid 11087] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11087] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11087] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11087] setpgid(0, 0)               = 0
[pid 11087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11087] write(3, "1000", 4)         = 4
[pid 11087] close(3)                    = 0
executing program
[pid 11087] write(1, "executing program\n", 18) = 18
[pid 11087] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11087] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11087] exit_group(0)               = ?
[pid 11087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11090 attached
, child_tidptr=0x5555913216d0) = 11090
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11090] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11090] <... set_robust_list resumed>) = 0
[pid 11090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11090] setpgid(0, 0)               = 0
[pid 11090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11090] write(3, "1000", 4)         = 4
[pid 11090] close(3)                    = 0
executing program
[pid 11090] write(1, "executing program\n", 18) = 18
[pid 11090] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11090] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11090] exit_group(0)               = ?
[pid 11090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11093
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11093 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11093] set_robust_list(0x5555913216e0, 24) = 0
[pid 11093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11093] setpgid(0, 0)               = 0
[pid 11093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11093] write(3, "1000", 4)         = 4
[pid 11093] close(3)                    = 0
[pid 11093] write(1, "executing program\n", 18) = 18
[pid 11093] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11093] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11093] exit_group(0)               = ?
[pid 11093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11096 attached
, child_tidptr=0x5555913216d0) = 11096
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11096] set_robust_list(0x5555913216e0, 24) = 0
[pid 11096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11096] setpgid(0, 0)               = 0
[pid 11096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11096] write(3, "1000", 4)         = 4
[pid 11096] close(3)                    = 0
[pid 11096] write(1, "executing program\n", 18) = 18
executing program
[pid 11096] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11096] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11096] exit_group(0)               = ?
[pid 11096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11099 attached
, child_tidptr=0x5555913216d0) = 11099
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11099] set_robust_list(0x5555913216e0, 24) = 0
[pid 11099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11099] setpgid(0, 0)               = 0
[pid 11099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11099] write(3, "1000", 4)         = 4
[pid 11099] close(3)                    = 0
[pid 11099] write(1, "executing program\n", 18) = 18
executing program
[pid 11099] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11099] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11099] exit_group(0)               = ?
[pid 11099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11102 attached
, child_tidptr=0x5555913216d0) = 11102
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11102] set_robust_list(0x5555913216e0, 24) = 0
[pid 11102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11102] setpgid(0, 0)               = 0
[pid 11102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11102] write(3, "1000", 4)         = 4
[pid 11102] close(3)                    = 0
[pid 11102] write(1, "executing program\n", 18) = 18
executing program
[pid 11102] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11102] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11102] exit_group(0)               = ?
[pid 11102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11105 attached
, child_tidptr=0x5555913216d0) = 11105
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11105] set_robust_list(0x5555913216e0, 24) = 0
[pid 11105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11105] setpgid(0, 0)               = 0
[pid 11105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11105] write(3, "1000", 4)         = 4
executing program
[pid 11105] close(3)                    = 0
[pid 11105] write(1, "executing program\n", 18) = 18
[pid 11105] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11105] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11105] exit_group(0)               = ?
[pid 11105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11108 attached
, child_tidptr=0x5555913216d0) = 11108
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11108] set_robust_list(0x5555913216e0, 24) = 0
[pid 11108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11108] setpgid(0, 0)               = 0
[pid 11108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11108] write(3, "1000", 4)         = 4
[pid 11108] close(3)                    = 0
executing program
[pid 11108] write(1, "executing program\n", 18) = 18
[pid 11108] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11108] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11108] exit_group(0)               = ?
[pid 11108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11111 attached
 <unfinished ...>
[pid 11111] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11111
[pid 11111] <... set_robust_list resumed>) = 0
[pid 11111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11111] <... prctl resumed>)        = 0
[pid 11111] setpgid(0, 0)               = 0
[pid 11111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11111] write(3, "1000", 4)         = 4
[pid 11111] close(3)                    = 0
executing program
[pid 11111] write(1, "executing program\n", 18) = 18
[pid 11111] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11111] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11111] exit_group(0)               = ?
[pid 11111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11114 attached
, child_tidptr=0x5555913216d0) = 11114
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11114] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11114] <... set_robust_list resumed>) = 0
[pid 11114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11114] setpgid(0, 0)               = 0
[pid 11114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11114] write(3, "1000", 4)         = 4
[pid 11114] close(3)                    = 0
[pid 11114] write(1, "executing program\n", 18) = 18
executing program
[pid 11114] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11114] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11114] exit_group(0)               = ?
[pid 11114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11117 attached
, child_tidptr=0x5555913216d0) = 11117
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11117] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11117] setpgid(0, 0)               = 0
[pid 11117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11117] write(3, "1000", 4)         = 4
[pid 11117] close(3)                    = 0
executing program
[pid 11117] write(1, "executing program\n", 18) = 18
[pid 11117] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11117] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11117] exit_group(0)               = ?
[pid 11117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11120 attached
, child_tidptr=0x5555913216d0) = 11120
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11120] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11120] setpgid(0, 0)               = 0
[pid 11120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11120] write(3, "1000", 4)         = 4
[pid 11120] close(3)                    = 0
executing program
[pid 11120] write(1, "executing program\n", 18) = 18
[pid 11120] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11120] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11120] exit_group(0)               = ?
[pid 11120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11123 attached
, child_tidptr=0x5555913216d0) = 11123
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11123] set_robust_list(0x5555913216e0, 24) = 0
[pid 11123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11123] setpgid(0, 0)               = 0
[pid 11123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11123] write(3, "1000", 4)         = 4
executing program
[pid 11123] close(3)                    = 0
[pid 11123] write(1, "executing program\n", 18) = 18
[pid 11123] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11123] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11123] exit_group(0)               = ?
[pid 11123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11126 attached
, child_tidptr=0x5555913216d0) = 11126
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11126] set_robust_list(0x5555913216e0, 24) = 0
[pid 11126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11126] setpgid(0, 0)               = 0
[pid 11126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11126] write(3, "1000", 4)         = 4
[pid 11126] close(3)                    = 0
executing program
[pid 11126] write(1, "executing program\n", 18) = 18
[pid 11126] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11126] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11126] exit_group(0)               = ?
[pid 11126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11129 attached
, child_tidptr=0x5555913216d0) = 11129
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11129] set_robust_list(0x5555913216e0, 24) = 0
[pid 11129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11129] setpgid(0, 0)               = 0
[pid 11129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11129] write(3, "1000", 4)         = 4
executing program
[pid 11129] close(3)                    = 0
[pid 11129] write(1, "executing program\n", 18) = 18
[pid 11129] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11129] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11129] exit_group(0)               = ?
[pid 11129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11132 attached
, child_tidptr=0x5555913216d0) = 11132
[pid 11132] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11132] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11132] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11132] setpgid(0, 0)               = 0
[pid 11132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11132] write(3, "1000", 4)         = 4
[pid 11132] close(3)                    = 0
executing program
[pid 11132] write(1, "executing program\n", 18) = 18
[pid 11132] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11132] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11132] exit_group(0)               = ?
[pid 11132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11135 attached
, child_tidptr=0x5555913216d0) = 11135
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11135] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11135] setpgid(0, 0)               = 0
[pid 11135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11135] write(3, "1000", 4)         = 4
[pid 11135] close(3)                    = 0
[pid 11135] write(1, "executing program\n", 18) = 18
executing program
[pid 11135] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11135] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11135] exit_group(0)               = ?
[pid 11135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11138 attached
, child_tidptr=0x5555913216d0) = 11138
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11138] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11138] setpgid(0, 0)               = 0
[pid 11138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11138] write(3, "1000", 4)         = 4
[pid 11138] close(3)                    = 0
executing program
[pid 11138] write(1, "executing program\n", 18) = 18
[pid 11138] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11138] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11138] exit_group(0)               = ?
[pid 11138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11141 attached
, child_tidptr=0x5555913216d0) = 11141
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11141] set_robust_list(0x5555913216e0, 24) = 0
[pid 11141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11141] setpgid(0, 0)               = 0
[pid 11141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11141] write(3, "1000", 4)         = 4
executing program
[pid 11141] close(3)                    = 0
[pid 11141] write(1, "executing program\n", 18) = 18
[pid 11141] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11141] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11141] exit_group(0)               = ?
[pid 11141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11141, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11144 attached
, child_tidptr=0x5555913216d0) = 11144
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11144] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11144] setpgid(0, 0)               = 0
[pid 11144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11144] write(3, "1000", 4)         = 4
executing program
[pid 11144] close(3)                    = 0
[pid 11144] write(1, "executing program\n", 18) = 18
[pid 11144] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11144] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11144] exit_group(0)               = ?
[pid 11144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11147 attached
, child_tidptr=0x5555913216d0) = 11147
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11147] set_robust_list(0x5555913216e0, 24) = 0
[pid 11147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11147] setpgid(0, 0)               = 0
[pid 11147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11147] write(3, "1000", 4)         = 4
[pid 11147] close(3)                    = 0
[pid 11147] write(1, "executing program\n", 18) = 18
executing program
[pid 11147] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11147] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11147] exit_group(0)               = ?
[pid 11147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11150 attached
, child_tidptr=0x5555913216d0) = 11150
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11150] set_robust_list(0x5555913216e0, 24) = 0
[pid 11150] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11150] setpgid(0, 0)               = 0
[pid 11150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11150] write(3, "1000", 4)         = 4
[pid 11150] close(3)                    = 0
executing program
[pid 11150] write(1, "executing program\n", 18) = 18
[pid 11150] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11150] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11150] exit_group(0)               = ?
[pid 11150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11153 attached
, child_tidptr=0x5555913216d0) = 11153
[pid 11153] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11153] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11153] setpgid(0, 0)               = 0
[pid 11153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11153] write(3, "1000", 4)         = 4
[pid 11153] close(3)                    = 0
[pid 11153] write(1, "executing program\n", 18) = 18
executing program
[pid 11153] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11153] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11153] exit_group(0)               = ?
[pid 11153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11157 attached
, child_tidptr=0x5555913216d0) = 11157
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11157] set_robust_list(0x5555913216e0, 24) = 0
[pid 11157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11157] setpgid(0, 0)               = 0
[pid 11157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11157] write(3, "1000", 4)         = 4
[pid 11157] close(3)                    = 0
executing program
[pid 11157] write(1, "executing program\n", 18) = 18
[pid 11157] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11157] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11157] exit_group(0)               = ?
[pid 11157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11160 attached
, child_tidptr=0x5555913216d0) = 11160
[pid 11160] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11160] setpgid(0, 0)               = 0
[pid 11160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11160] write(3, "1000", 4)         = 4
[pid 11160] close(3)                    = 0
[pid 11160] write(1, "executing program\n", 18) = 18
[pid 11160] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11160] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11160] exit_group(0)               = ?
[pid 11160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11163 attached
, child_tidptr=0x5555913216d0) = 11163
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11163] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11163] setpgid(0, 0)               = 0
[pid 11163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11163] write(3, "1000", 4)         = 4
[pid 11163] close(3)                    = 0
executing program
[pid 11163] write(1, "executing program\n", 18) = 18
[pid 11163] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11163] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11163] exit_group(0)               = ?
[pid 11163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11166 attached
, child_tidptr=0x5555913216d0) = 11166
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11166] set_robust_list(0x5555913216e0, 24) = 0
[pid 11166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11166] setpgid(0, 0)               = 0
[pid 11166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11166] write(3, "1000", 4)         = 4
[pid 11166] close(3)                    = 0
executing program
[pid 11166] write(1, "executing program\n", 18) = 18
[pid 11166] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11166] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11166] exit_group(0)               = ?
[pid 11166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11169 attached
, child_tidptr=0x5555913216d0) = 11169
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11169] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11169] <... set_robust_list resumed>) = 0
[pid 11169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11169] setpgid(0, 0)               = 0
[pid 11169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11169] write(3, "1000", 4)         = 4
[pid 11169] close(3)                    = 0
[pid 11169] write(1, "executing program\n", 18) = 18
executing program
[pid 11169] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11169] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11169] exit_group(0)               = ?
[pid 11169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11172 attached
, child_tidptr=0x5555913216d0) = 11172
[pid 11172] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11172] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11172] setpgid(0, 0)               = 0
[pid 11172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11172] write(3, "1000", 4)         = 4
[pid 11172] close(3)                    = 0
[pid 11172] write(1, "executing program\n", 18) = 18
executing program
[pid 11172] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11172] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11172] exit_group(0)               = ?
[pid 11172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11175 attached
, child_tidptr=0x5555913216d0) = 11175
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11175] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11175] <... set_robust_list resumed>) = 0
[pid 11175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11175] setpgid(0, 0)               = 0
[pid 11175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11175] write(3, "1000", 4)         = 4
[pid 11175] close(3)                    = 0
[pid 11175] write(1, "executing program\n", 18) = 18
executing program
[pid 11175] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11175] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11175] exit_group(0)               = ?
[pid 11175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11178 attached
, child_tidptr=0x5555913216d0) = 11178
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11178] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11178] <... set_robust_list resumed>) = 0
[pid 11178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11178] setpgid(0, 0)               = 0
[pid 11178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11178] write(3, "1000", 4)         = 4
[pid 11178] close(3)                    = 0
[pid 11178] write(1, "executing program\n", 18) = 18
executing program
[pid 11178] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11178] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11178] exit_group(0)               = ?
[pid 11178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11181
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11181 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11181] set_robust_list(0x5555913216e0, 24) = 0
[pid 11181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 11181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11181] setpgid(0, 0)               = 0
[pid 11181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11181] write(3, "1000", 4)         = 4
[pid 11181] close(3)                    = 0
[pid 11181] write(1, "executing program\n", 18) = 18
[pid 11181] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11181] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11181] exit_group(0)               = ?
[pid 11181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11181, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11184 attached
, child_tidptr=0x5555913216d0) = 11184
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11184] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11184] setpgid(0, 0)               = 0
[pid 11184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11184] write(3, "1000", 4)         = 4
[pid 11184] close(3)                    = 0
[pid 11184] write(1, "executing program\n", 18) = 18
executing program
[pid 11184] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11184] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11184] exit_group(0)               = ?
[pid 11184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11187 attached
 <unfinished ...>
[pid 11187] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11187
[pid 11187] <... set_robust_list resumed>) = 0
[pid 11187] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11187] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11187] setpgid(0, 0)               = 0
[pid 11187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11187] write(3, "1000", 4)         = 4
[pid 11187] close(3)                    = 0
[pid 11187] write(1, "executing program\n", 18) = 18
executing program
[pid 11187] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11187] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11187] exit_group(0)               = ?
[pid 11187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11190 attached
, child_tidptr=0x5555913216d0) = 11190
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11190] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11190] setpgid(0, 0)               = 0
[pid 11190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11190] write(3, "1000", 4)         = 4
[pid 11190] close(3)                    = 0
[pid 11190] write(1, "executing program\n", 18) = 18
executing program
[pid 11190] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11190] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11190] exit_group(0)               = ?
[pid 11190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11194 attached
, child_tidptr=0x5555913216d0) = 11194
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11194] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11194] <... set_robust_list resumed>) = 0
[pid 11194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11194] setpgid(0, 0)               = 0
[pid 11194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11194] write(3, "1000", 4)         = 4
[pid 11194] close(3)                    = 0
executing program
[pid 11194] write(1, "executing program\n", 18) = 18
[pid 11194] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11194] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11194] exit_group(0)               = ?
[pid 11194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11197 attached
, child_tidptr=0x5555913216d0) = 11197
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11197] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11197] setpgid(0, 0)               = 0
[pid 11197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11197] write(3, "1000", 4)         = 4
[pid 11197] close(3)                    = 0
[pid 11197] write(1, "executing program\n", 18) = 18
executing program
[pid 11197] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11197] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11197] exit_group(0)               = ?
[pid 11197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11200 attached
, child_tidptr=0x5555913216d0) = 11200
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11200] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11200] setpgid(0, 0)               = 0
[pid 11200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11200] write(3, "1000", 4)         = 4
[pid 11200] close(3)                    = 0
executing program
[pid 11200] write(1, "executing program\n", 18) = 18
[pid 11200] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11200] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11200] exit_group(0)               = ?
[pid 11200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11203 attached
, child_tidptr=0x5555913216d0) = 11203
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11203] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11203] <... set_robust_list resumed>) = 0
[pid 11203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11203] setpgid(0, 0)               = 0
[pid 11203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11203] write(3, "1000", 4)         = 4
[pid 11203] close(3)                    = 0
[pid 11203] write(1, "executing program\n", 18) = 18
executing program
[pid 11203] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11203] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11203] exit_group(0)               = ?
[pid 11203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11206 attached
, child_tidptr=0x5555913216d0) = 11206
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11206] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11206] <... set_robust_list resumed>) = 0
[pid 11206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11206] setpgid(0, 0)               = 0
[pid 11206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11206] write(3, "1000", 4)         = 4
[pid 11206] close(3)                    = 0
executing program
[pid 11206] write(1, "executing program\n", 18) = 18
[pid 11206] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11206] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11206] exit_group(0)               = ?
[pid 11206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11209 attached
, child_tidptr=0x5555913216d0) = 11209
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11209] set_robust_list(0x5555913216e0, 24) = 0
[pid 11209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11209] setpgid(0, 0)               = 0
[pid 11209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11209] write(3, "1000", 4)         = 4
[pid 11209] close(3)                    = 0
executing program
[pid 11209] write(1, "executing program\n", 18) = 18
[pid 11209] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11209] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11209] exit_group(0)               = ?
[pid 11209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11212 attached
, child_tidptr=0x5555913216d0) = 11212
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11212] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11212] setpgid(0, 0)               = 0
[pid 11212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11212] write(3, "1000", 4)         = 4
[pid 11212] close(3)                    = 0
executing program
[pid 11212] write(1, "executing program\n", 18) = 18
[pid 11212] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11212] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11212] exit_group(0)               = ?
[pid 11212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11215 attached
, child_tidptr=0x5555913216d0) = 11215
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11215] set_robust_list(0x5555913216e0, 24) = 0
[pid 11215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11215] setpgid(0, 0)               = 0
[pid 11215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11215] write(3, "1000", 4)         = 4
[pid 11215] close(3)                    = 0
executing program
[pid 11215] write(1, "executing program\n", 18) = 18
[pid 11215] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11215] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11215] exit_group(0)               = ?
[pid 11215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11218 attached
, child_tidptr=0x5555913216d0) = 11218
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11218] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11218] setpgid(0, 0)               = 0
[pid 11218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11218] write(3, "1000", 4)         = 4
[pid 11218] close(3)                    = 0
[pid 11218] write(1, "executing program\n", 18) = 18
[pid 11218] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11218] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11218] exit_group(0)               = ?
[pid 11218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11218, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11221 attached
, child_tidptr=0x5555913216d0) = 11221
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11221] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11221] <... set_robust_list resumed>) = 0
[pid 11221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11221] setpgid(0, 0)               = 0
[pid 11221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11221] write(3, "1000", 4)         = 4
[pid 11221] close(3)                    = 0
[pid 11221] write(1, "executing program\n", 18) = 18
executing program
[pid 11221] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11221] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11221] exit_group(0)               = ?
[pid 11221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11224 attached
, child_tidptr=0x5555913216d0) = 11224
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11224] set_robust_list(0x5555913216e0, 24) = 0
[pid 11224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11224] setpgid(0, 0)               = 0
[pid 11224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11224] write(3, "1000", 4)         = 4
[pid 11224] close(3)                    = 0
[pid 11224] write(1, "executing program\n", 18) = 18
executing program
[pid 11224] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11224] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11224] exit_group(0)               = ?
[pid 11224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11227 attached
 <unfinished ...>
[pid 11227] set_robust_list(0x5555913216e0, 24) = 0
[pid 11227] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11227
[pid 11227] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11227] <... prctl resumed>)        = 0
[pid 11227] setpgid(0, 0)               = 0
[pid 11227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11227] write(3, "1000", 4)         = 4
[pid 11227] close(3)                    = 0
executing program
[pid 11227] write(1, "executing program\n", 18) = 18
[pid 11227] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11227] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11227] exit_group(0)               = ?
[pid 11227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11230 attached
 <unfinished ...>
[pid 11230] set_robust_list(0x5555913216e0, 24) = 0
[pid 11230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11230
[pid 11230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11230] <... prctl resumed>)        = 0
[pid 11230] setpgid(0, 0)               = 0
[pid 11230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 11230] write(3, "1000", 4)         = 4
[pid 11230] close(3)                    = 0
[pid 11230] write(1, "executing program\n", 18) = 18
[pid 11230] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11230] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11230] exit_group(0)               = ?
[pid 11230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11233 attached
, child_tidptr=0x5555913216d0) = 11233
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11233] set_robust_list(0x5555913216e0, 24) = 0
[pid 11233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11233] setpgid(0, 0)               = 0
[pid 11233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11233] write(3, "1000", 4)         = 4
[pid 11233] close(3)                    = 0
executing program
[pid 11233] write(1, "executing program\n", 18) = 18
[pid 11233] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11233] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11233] exit_group(0)               = ?
[pid 11233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11237 attached
, child_tidptr=0x5555913216d0) = 11237
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11237] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11237] setpgid(0, 0)               = 0
[pid 11237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11237] write(3, "1000", 4)         = 4
[pid 11237] close(3)                    = 0
[pid 11237] write(1, "executing program\n", 18) = 18
executing program
[pid 11237] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11237] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11237] exit_group(0)               = ?
[pid 11237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11237, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11240 attached
 <unfinished ...>
[pid 11240] set_robust_list(0x5555913216e0, 24) = 0
[pid 11240] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11240
[pid 11240] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11240] <... prctl resumed>)        = 0
[pid 11240] setpgid(0, 0)               = 0
[pid 11240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11240] write(3, "1000", 4)         = 4
executing program
[pid 11240] close(3)                    = 0
[pid 11240] write(1, "executing program\n", 18) = 18
[pid 11240] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11240] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11240] exit_group(0)               = ?
[pid 11240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11243
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11243 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11243] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11243] setpgid(0, 0)               = 0
[pid 11243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11243] write(3, "1000", 4)         = 4
[pid 11243] close(3)                    = 0
executing program
[pid 11243] write(1, "executing program\n", 18) = 18
[pid 11243] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11243] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11243] exit_group(0)               = ?
[pid 11243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11246 attached
 <unfinished ...>
[pid 11246] set_robust_list(0x5555913216e0, 24) = 0
[pid 11246] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11246
[pid 11246] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11246] <... prctl resumed>)        = 0
[pid 11246] setpgid(0, 0)               = 0
[pid 11246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11246] write(3, "1000", 4)         = 4
[pid 11246] close(3)                    = 0
[pid 11246] write(1, "executing program\n", 18) = 18
executing program
[pid 11246] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11246] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11246] exit_group(0)               = ?
[pid 11246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11251 attached
, child_tidptr=0x5555913216d0) = 11251
[pid 11251] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11251] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11251] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11251] setpgid(0, 0)               = 0
[pid 11251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11251] write(3, "1000", 4)         = 4
[pid 11251] close(3)                    = 0
executing program
[pid 11251] write(1, "executing program\n", 18) = 18
[pid 11251] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11251] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11251] exit_group(0)               = ?
[pid 11251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11254 attached
, child_tidptr=0x5555913216d0) = 11254
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11254] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11254] <... set_robust_list resumed>) = 0
[pid 11254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11254] setpgid(0, 0)               = 0
[pid 11254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11254] write(3, "1000", 4)         = 4
[pid 11254] close(3)                    = 0
[pid 11254] write(1, "executing program\n", 18) = 18
executing program
[pid 11254] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11254] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11254] exit_group(0)               = ?
[pid 11254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11257 attached
, child_tidptr=0x5555913216d0) = 11257
[pid 11257] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11257] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11257] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11257] setpgid(0, 0)               = 0
[pid 11257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11257] write(3, "1000", 4)         = 4
[pid 11257] close(3)                    = 0
executing program
[pid 11257] write(1, "executing program\n", 18) = 18
[pid 11257] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11257] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11257] exit_group(0)               = ?
[pid 11257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11260 attached
, child_tidptr=0x5555913216d0) = 11260
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11260] set_robust_list(0x5555913216e0, 24) = 0
[pid 11260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11260] setpgid(0, 0)               = 0
[pid 11260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11260] write(3, "1000", 4)         = 4
[pid 11260] close(3)                    = 0
[pid 11260] write(1, "executing program\n", 18) = 18
executing program
[pid 11260] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11260] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11260] exit_group(0)               = ?
[pid 11260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11264 attached
, child_tidptr=0x5555913216d0) = 11264
[pid 11264] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11264] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11264] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11264] setpgid(0, 0)               = 0
[pid 11264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11264] write(3, "1000", 4)         = 4
[pid 11264] close(3)                    = 0
executing program
[pid 11264] write(1, "executing program\n", 18) = 18
[pid 11264] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11264] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11264] exit_group(0)               = ?
[pid 11264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11267 attached
, child_tidptr=0x5555913216d0) = 11267
[pid 11267] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11267] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11267] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11267] setpgid(0, 0)               = 0
[pid 11267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11267] write(3, "1000", 4)         = 4
[pid 11267] close(3)                    = 0
executing program
[pid 11267] write(1, "executing program\n", 18) = 18
[pid 11267] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11267] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11267] exit_group(0)               = ?
[pid 11267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11270 attached
, child_tidptr=0x5555913216d0) = 11270
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11270] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11270] <... set_robust_list resumed>) = 0
[pid 11270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11270] setpgid(0, 0)               = 0
[pid 11270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11270] write(3, "1000", 4)         = 4
[pid 11270] close(3)                    = 0
executing program
[pid 11270] write(1, "executing program\n", 18) = 18
[pid 11270] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11270] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11270] exit_group(0)               = ?
[pid 11270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11273 attached
, child_tidptr=0x5555913216d0) = 11273
[pid 11273] set_robust_list(0x5555913216e0, 24) = 0
[pid 11273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11273] setpgid(0, 0)               = 0
[pid 11273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11273] <... openat resumed>)       = 3
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11273] write(3, "1000", 4)         = 4
[pid 11273] close(3)                    = 0
[pid 11273] write(1, "executing program\n", 18) = 18
executing program
[pid 11273] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11273] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11273] exit_group(0)               = ?
[pid 11273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11276 attached
, child_tidptr=0x5555913216d0) = 11276
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11276] set_robust_list(0x5555913216e0, 24) = 0
[pid 11276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11276] setpgid(0, 0)               = 0
[pid 11276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11276] write(3, "1000", 4)         = 4
[pid 11276] close(3)                    = 0
[pid 11276] write(1, "executing program\n", 18) = 18
executing program
[pid 11276] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11276] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11276] exit_group(0)               = ?
[pid 11276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11279 attached
, child_tidptr=0x5555913216d0) = 11279
[pid 11279] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11279] setpgid(0, 0)               = 0
[pid 11279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11279] write(3, "1000", 4)         = 4
[pid 11279] close(3)                    = 0
executing program
[pid 11279] write(1, "executing program\n", 18) = 18
[pid 11279] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11279] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11279] exit_group(0)               = ?
[pid 11279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11282
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11282 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11282] set_robust_list(0x5555913216e0, 24) = 0
[pid 11282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11282] setpgid(0, 0)               = 0
[pid 11282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11282] write(3, "1000", 4)         = 4
[pid 11282] close(3)                    = 0
executing program
[pid 11282] write(1, "executing program\n", 18) = 18
[pid 11282] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11282] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11282] exit_group(0)               = ?
[pid 11282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11282, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11285 attached
, child_tidptr=0x5555913216d0) = 11285
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11285] set_robust_list(0x5555913216e0, 24) = 0
[pid 11285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11285] setpgid(0, 0)               = 0
[pid 11285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11285] write(3, "1000", 4)         = 4
[pid 11285] close(3)                    = 0
[pid 11285] write(1, "executing program\n", 18) = 18
executing program
[pid 11285] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11285] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11285] exit_group(0)               = ?
[pid 11285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11288 attached
 <unfinished ...>
[pid 11288] set_robust_list(0x5555913216e0, 24) = 0
[pid 11288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11288
[pid 11288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11288] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11288] setpgid(0, 0)               = 0
[pid 11288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11288] write(3, "1000", 4)         = 4
[pid 11288] close(3)                    = 0
[pid 11288] write(1, "executing program\n", 18) = 18
[pid 11288] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11288] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11288] exit_group(0)               = ?
[pid 11288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11291 attached
, child_tidptr=0x5555913216d0) = 11291
[pid 11291] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11291] setpgid(0, 0)               = 0
[pid 11291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11291] write(3, "1000", 4)         = 4
[pid 11291] close(3)                    = 0
executing program
[pid 11291] write(1, "executing program\n", 18) = 18
[pid 11291] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11291] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11291] exit_group(0)               = ?
[pid 11291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11294 attached
, child_tidptr=0x5555913216d0) = 11294
[pid 11294] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11294] setpgid(0, 0)               = 0
[pid 11294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11294] write(3, "1000", 4)         = 4
executing program
[pid 11294] close(3)                    = 0
[pid 11294] write(1, "executing program\n", 18) = 18
[pid 11294] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11294] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11294] exit_group(0)               = ?
[pid 11294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11297 attached
 <unfinished ...>
[pid 11297] set_robust_list(0x5555913216e0, 24) = 0
[pid 11297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11297
[pid 11297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11297] <... prctl resumed>)        = 0
[pid 11297] setpgid(0, 0)               = 0
[pid 11297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11297] write(3, "1000", 4)         = 4
[pid 11297] close(3)                    = 0
executing program
[pid 11297] write(1, "executing program\n", 18) = 18
[pid 11297] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11297] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11297] exit_group(0)               = ?
[pid 11297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11300 attached
, child_tidptr=0x5555913216d0) = 11300
[pid 11300] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11300] setpgid(0, 0)               = 0
[pid 11300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11300] write(3, "1000", 4)         = 4
[pid 11300] close(3)                    = 0
[pid 11300] write(1, "executing program\n", 18) = 18
executing program
[pid 11300] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11300] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11300] exit_group(0)               = ?
[pid 11300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11303 attached
, child_tidptr=0x5555913216d0) = 11303
[pid 11303] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11303] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11303] setpgid(0, 0)               = 0
[pid 11303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11303] write(3, "1000", 4)         = 4
[pid 11303] close(3)                    = 0
[pid 11303] write(1, "executing program\n", 18) = 18
executing program
[pid 11303] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11303] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11303] exit_group(0)               = ?
[pid 11303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11306
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11306 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11306] set_robust_list(0x5555913216e0, 24) = 0
[pid 11306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11306] setpgid(0, 0)               = 0
[pid 11306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11306] write(3, "1000", 4)         = 4
executing program
[pid 11306] close(3)                    = 0
[pid 11306] write(1, "executing program\n", 18) = 18
[pid 11306] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11306] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11306] exit_group(0)               = ?
[pid 11306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11309 attached
, child_tidptr=0x5555913216d0) = 11309
[pid 11309] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11309] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11309] setpgid(0, 0)               = 0
[pid 11309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11309] write(3, "1000", 4)         = 4
[pid 11309] close(3)                    = 0
[pid 11309] write(1, "executing program\n", 18) = 18
executing program
[pid 11309] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11309] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11309] exit_group(0)               = ?
[pid 11309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11312 attached
, child_tidptr=0x5555913216d0) = 11312
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11312] set_robust_list(0x5555913216e0, 24) = 0
[pid 11312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11312] setpgid(0, 0)               = 0
[pid 11312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11312] write(3, "1000", 4)         = 4
[pid 11312] close(3)                    = 0
[pid 11312] write(1, "executing program\n", 18) = 18
[pid 11312] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11312] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11312] exit_group(0)               = ?
[pid 11312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11315 attached
, child_tidptr=0x5555913216d0) = 11315
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11315] set_robust_list(0x5555913216e0, 24) = 0
[pid 11315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11315] setpgid(0, 0)               = 0
[pid 11315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11315] write(3, "1000", 4)         = 4
[pid 11315] close(3)                    = 0
[pid 11315] write(1, "executing program\n", 18) = 18
executing program
[pid 11315] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11315] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11315] exit_group(0)               = ?
[pid 11315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11318 attached
, child_tidptr=0x5555913216d0) = 11318
[pid 11318] set_robust_list(0x5555913216e0, 24) = 0
[pid 11318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11318] setpgid(0, 0)               = 0
[pid 11318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11318] <... openat resumed>)       = 3
[pid 11318] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11318] <... write resumed>)        = 4
[pid 11318] close(3)                    = 0
executing program
[pid 11318] write(1, "executing program\n", 18) = 18
[pid 11318] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11318] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11318] exit_group(0)               = ?
[pid 11318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11321 attached
 <unfinished ...>
[pid 11321] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11321
[pid 11321] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11321] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11321] setpgid(0, 0)               = 0
[pid 11321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11321] write(3, "1000", 4)         = 4
[pid 11321] close(3)                    = 0
[pid 11321] write(1, "executing program\n", 18) = 18
executing program
[pid 11321] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11321] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11321] exit_group(0)               = ?
[pid 11321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11324
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11324 attached
[pid 11324] set_robust_list(0x5555913216e0, 24) = 0
[pid 11324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11324] setpgid(0, 0)               = 0
[pid 11324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11324] write(3, "1000", 4)         = 4
[pid 11324] close(3)                    = 0
[pid 11324] write(1, "executing program\n", 18) = 18
executing program
[pid 11324] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11324] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11324] exit_group(0)               = ?
[pid 11324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11327 attached
, child_tidptr=0x5555913216d0) = 11327
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11327] set_robust_list(0x5555913216e0, 24) = 0
[pid 11327] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11327] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11327] setpgid(0, 0)               = 0
[pid 11327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11327] write(3, "1000", 4)         = 4
[pid 11327] close(3)                    = 0
[pid 11327] write(1, "executing program\n", 18) = 18
executing program
[pid 11327] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11327] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11327] exit_group(0)               = ?
[pid 11327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11327, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11330 attached
, child_tidptr=0x5555913216d0) = 11330
[pid 11330] set_robust_list(0x5555913216e0, 24) = 0
[pid 11330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11330] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11330] <... openat resumed>)       = 3
[pid 11330] write(3, "1000", 4)         = 4
[pid 11330] close(3)                    = 0
[pid 11330] write(1, "executing program\n", 18) = 18
executing program
[pid 11330] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11330] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11330] exit_group(0)               = ?
[pid 11330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11333 attached
, child_tidptr=0x5555913216d0) = 11333
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11333] set_robust_list(0x5555913216e0, 24) = 0
[pid 11333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11333] setpgid(0, 0)               = 0
[pid 11333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11333] write(3, "1000", 4)         = 4
[pid 11333] close(3)                    = 0
[pid 11333] write(1, "executing program\n", 18) = 18
executing program
[pid 11333] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11333] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11333] exit_group(0)               = ?
[pid 11333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11333, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11336 attached
, child_tidptr=0x5555913216d0) = 11336
[pid 11336] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11336] setpgid(0, 0)               = 0
[pid 11336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11336] write(3, "1000", 4)         = 4
[pid 11336] close(3)                    = 0
[pid 11336] write(1, "executing program\n", 18) = 18
[pid 11336] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11336] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11336] exit_group(0)               = ?
[pid 11336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11336, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11339
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11339 attached
[pid 11339] set_robust_list(0x5555913216e0, 24) = 0
[pid 11339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11339] setpgid(0, 0)               = 0
[pid 11339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11339] write(3, "1000", 4)         = 4
[pid 11339] close(3)                    = 0
[pid 11339] write(1, "executing program\n", 18) = 18
[pid 11339] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11339] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11339] exit_group(0)               = ?
[pid 11339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11342 attached
, child_tidptr=0x5555913216d0) = 11342
[pid 11342] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11342] setpgid(0, 0)               = 0
[pid 11342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11342] write(3, "1000", 4)         = 4
[pid 11342] close(3)                    = 0
[pid 11342] write(1, "executing program\n", 18) = 18
executing program
[pid 11342] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11342] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11342] exit_group(0)               = ?
[pid 11342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11345 attached
, child_tidptr=0x5555913216d0) = 11345
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11345] set_robust_list(0x5555913216e0, 24) = 0
[pid 11345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11345] setpgid(0, 0)               = 0
[pid 11345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11345] write(3, "1000", 4)         = 4
[pid 11345] close(3)                    = 0
executing program
[pid 11345] write(1, "executing program\n", 18) = 18
[pid 11345] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11345] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11345] exit_group(0)               = ?
[pid 11345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11348 attached
, child_tidptr=0x5555913216d0) = 11348
[pid 11348] set_robust_list(0x5555913216e0, 24) = 0
[pid 11348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11348] setpgid(0, 0)               = 0
[pid 11348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11348] <... openat resumed>)       = 3
[pid 11348] write(3, "1000", 4)         = 4
executing program
[pid 11348] close(3)                    = 0
[pid 11348] write(1, "executing program\n", 18) = 18
[pid 11348] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11348] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11348] exit_group(0)               = ?
[pid 11348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11351 attached
, child_tidptr=0x5555913216d0) = 11351
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11351] set_robust_list(0x5555913216e0, 24) = 0
[pid 11351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11351] setpgid(0, 0)               = 0
[pid 11351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11351] write(3, "1000", 4)         = 4
[pid 11351] close(3)                    = 0
[pid 11351] write(1, "executing program\n", 18) = 18
executing program
[pid 11351] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11351] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11351] exit_group(0)               = ?
[pid 11351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11354 attached
, child_tidptr=0x5555913216d0) = 11354
[pid 11354] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11354] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11354] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11354] setpgid(0, 0)               = 0
[pid 11354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11354] write(3, "1000", 4)         = 4
[pid 11354] close(3)                    = 0
executing program
[pid 11354] write(1, "executing program\n", 18) = 18
[pid 11354] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11354] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11354] exit_group(0)               = ?
[pid 11354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11357 attached
, child_tidptr=0x5555913216d0) = 11357
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11357] set_robust_list(0x5555913216e0, 24) = 0
[pid 11357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11357] setpgid(0, 0)               = 0
[pid 11357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11357] write(3, "1000", 4)         = 4
[pid 11357] close(3)                    = 0
[pid 11357] write(1, "executing program\n", 18) = 18
executing program
[pid 11357] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11357] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11357] exit_group(0)               = ?
[pid 11357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11360 attached
, child_tidptr=0x5555913216d0) = 11360
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11360] set_robust_list(0x5555913216e0, 24) = 0
[pid 11360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11360] setpgid(0, 0)               = 0
[pid 11360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11360] write(3, "1000", 4)         = 4
[pid 11360] close(3)                    = 0
[pid 11360] write(1, "executing program\n", 18) = 18
executing program
[pid 11360] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11360] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11360] exit_group(0)               = ?
[pid 11360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11363 attached
, child_tidptr=0x5555913216d0) = 11363
[pid 11363] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11363] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11363] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11363] setpgid(0, 0)               = 0
[pid 11363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11363] write(3, "1000", 4)         = 4
[pid 11363] close(3)                    = 0
executing program
[pid 11363] write(1, "executing program\n", 18) = 18
[pid 11363] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11363] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11363] exit_group(0)               = ?
[pid 11363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11366 attached
, child_tidptr=0x5555913216d0) = 11366
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11366] set_robust_list(0x5555913216e0, 24) = 0
[pid 11366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11366] setpgid(0, 0)               = 0
[pid 11366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11366] write(3, "1000", 4)         = 4
[pid 11366] close(3)                    = 0
[pid 11366] write(1, "executing program\n", 18) = 18
executing program
[pid 11366] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11366] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11366] exit_group(0)               = ?
[pid 11366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11369 attached
, child_tidptr=0x5555913216d0) = 11369
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11369] set_robust_list(0x5555913216e0, 24) = 0
[pid 11369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11369] setpgid(0, 0)               = 0
[pid 11369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11369] write(3, "1000", 4)         = 4
[pid 11369] close(3)                    = 0
[pid 11369] write(1, "executing program\n", 18) = 18
executing program
[pid 11369] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11369] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11369] exit_group(0)               = ?
[pid 11369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11372
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11372 attached
[pid 11372] set_robust_list(0x5555913216e0, 24) = 0
[pid 11372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11372] setpgid(0, 0)               = 0
[pid 11372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11372] write(3, "1000", 4)         = 4
[pid 11372] close(3)                    = 0
executing program
[pid 11372] write(1, "executing program\n", 18) = 18
[pid 11372] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11372] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11372] exit_group(0)               = ?
[pid 11372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11375 attached
, child_tidptr=0x5555913216d0) = 11375
[pid 11375] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11375] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11375] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11375] setpgid(0, 0)               = 0
[pid 11375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11375] write(3, "1000", 4)         = 4
[pid 11375] close(3)                    = 0
[pid 11375] write(1, "executing program\n", 18) = 18
[pid 11375] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11375] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11375] exit_group(0)               = ?
[pid 11375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11378 attached
, child_tidptr=0x5555913216d0) = 11378
[pid 11378] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11378] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11378] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11378] setpgid(0, 0)               = 0
[pid 11378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11378] write(3, "1000", 4)         = 4
[pid 11378] close(3)                    = 0
[pid 11378] write(1, "executing program\n", 18) = 18
executing program
[pid 11378] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11378] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11378] exit_group(0)               = ?
[pid 11378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11381 attached
, child_tidptr=0x5555913216d0) = 11381
[pid 11381] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11381] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11381] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11381] setpgid(0, 0)               = 0
[pid 11381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11381] write(3, "1000", 4)         = 4
[pid 11381] close(3)                    = 0
[pid 11381] write(1, "executing program\n", 18) = 18
executing program
[pid 11381] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11381] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11381] exit_group(0)               = ?
[pid 11381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11384 attached
, child_tidptr=0x5555913216d0) = 11384
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11384] set_robust_list(0x5555913216e0, 24) = 0
[pid 11384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11384] setpgid(0, 0)               = 0
executing program
[pid 11384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11384] write(3, "1000", 4)         = 4
[pid 11384] close(3)                    = 0
[pid 11384] write(1, "executing program\n", 18) = 18
[pid 11384] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11384] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11384] exit_group(0)               = ?
[pid 11384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11387 attached
, child_tidptr=0x5555913216d0) = 11387
[pid 11387] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11387] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11387] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11387] setpgid(0, 0)               = 0
[pid 11387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11387] write(3, "1000", 4)         = 4
[pid 11387] close(3)                    = 0
[pid 11387] write(1, "executing program\n", 18) = 18
executing program
[pid 11387] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11387] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11387] exit_group(0)               = ?
[pid 11387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11390 attached
, child_tidptr=0x5555913216d0) = 11390
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11390] set_robust_list(0x5555913216e0, 24) = 0
[pid 11390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11390] setpgid(0, 0)               = 0
[pid 11390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11390] write(3, "1000", 4)         = 4
[pid 11390] close(3)                    = 0
[pid 11390] write(1, "executing program\n", 18) = 18
executing program
[pid 11390] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11390] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11390] exit_group(0)               = ?
[pid 11390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11393 attached
, child_tidptr=0x5555913216d0) = 11393
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11393] set_robust_list(0x5555913216e0, 24) = 0
[pid 11393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11393] setpgid(0, 0)               = 0
[pid 11393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11393] write(3, "1000", 4)         = 4
[pid 11393] close(3)                    = 0
executing program
[pid 11393] write(1, "executing program\n", 18) = 18
[pid 11393] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11393] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11393] exit_group(0)               = ?
[pid 11393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11396 attached
 <unfinished ...>
[pid 11396] set_robust_list(0x5555913216e0, 24) = 0
[pid 11396] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11396
[pid 11396] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11396] <... prctl resumed>)        = 0
[pid 11396] setpgid(0, 0)               = 0
[pid 11396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11396] write(3, "1000", 4)         = 4
[pid 11396] close(3)                    = 0
executing program
[pid 11396] write(1, "executing program\n", 18) = 18
[pid 11396] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11396] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11396] exit_group(0)               = ?
[pid 11396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11399
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11399 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11399] set_robust_list(0x5555913216e0, 24) = 0
[pid 11399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11399] setpgid(0, 0)               = 0
[pid 11399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11399] write(3, "1000", 4)         = 4
[pid 11399] close(3)                    = 0
[pid 11399] write(1, "executing program\n", 18) = 18
[pid 11399] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11399] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11399] exit_group(0)               = ?
[pid 11399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11402 attached
, child_tidptr=0x5555913216d0) = 11402
[pid 11402] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11402] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11402] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11402] setpgid(0, 0)               = 0
[pid 11402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11402] write(3, "1000", 4)         = 4
[pid 11402] close(3)                    = 0
[pid 11402] write(1, "executing program\n", 18) = 18
[pid 11402] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11402] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11402] exit_group(0)               = ?
[pid 11402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11405 attached
, child_tidptr=0x5555913216d0) = 11405
[pid 11405] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11405] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11405] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11405] setpgid(0, 0)               = 0
[pid 11405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11405] write(3, "1000", 4)         = 4
[pid 11405] close(3)                    = 0
executing program
[pid 11405] write(1, "executing program\n", 18) = 18
[pid 11405] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11405] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11405] exit_group(0)               = ?
[pid 11405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11408
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11408 attached
, NULL, 8) = 0
[pid 11408] set_robust_list(0x5555913216e0, 24) = 0
[pid 11408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11408] setpgid(0, 0)               = 0
[pid 11408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11408] write(3, "1000", 4)         = 4
[pid 11408] close(3)                    = 0
executing program
[pid 11408] write(1, "executing program\n", 18) = 18
[pid 11408] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11408] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11408] exit_group(0)               = ?
[pid 11408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11411 attached
, child_tidptr=0x5555913216d0) = 11411
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11411] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11411] <... set_robust_list resumed>) = 0
[pid 11411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11411] setpgid(0, 0)               = 0
[pid 11411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11411] write(3, "1000", 4)         = 4
[pid 11411] close(3)                    = 0
[pid 11411] write(1, "executing program\n", 18) = 18
executing program
[pid 11411] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11411] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11411] exit_group(0)               = ?
[pid 11411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11411, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11414 attached
, child_tidptr=0x5555913216d0) = 11414
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11414] set_robust_list(0x5555913216e0, 24) = 0
[pid 11414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11414] setpgid(0, 0)               = 0
[pid 11414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11414] write(3, "1000", 4)         = 4
executing program
[pid 11414] close(3)                    = 0
[pid 11414] write(1, "executing program\n", 18) = 18
[pid 11414] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11414] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11414] exit_group(0)               = ?
[pid 11414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11417 attached
 <unfinished ...>
[pid 11417] set_robust_list(0x5555913216e0, 24) = 0
[pid 11417] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11417
[pid 11417] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11417] setpgid(0, 0)               = 0
[pid 11417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11417] write(3, "1000", 4)         = 4
[pid 11417] close(3)                    = 0
executing program
[pid 11417] write(1, "executing program\n", 18) = 18
[pid 11417] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11417] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11417] exit_group(0)               = ?
[pid 11417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11420 attached
, child_tidptr=0x5555913216d0) = 11420
[pid 11420] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11420] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11420] setpgid(0, 0)               = 0
[pid 11420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11420] write(3, "1000", 4)         = 4
[pid 11420] close(3)                    = 0
[pid 11420] write(1, "executing program\n", 18) = 18
[pid 11420] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11420] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11420] exit_group(0)               = ?
[pid 11420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11423 attached
, child_tidptr=0x5555913216d0) = 11423
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11423] set_robust_list(0x5555913216e0, 24) = 0
[pid 11423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11423] setpgid(0, 0)               = 0
[pid 11423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11423] write(3, "1000", 4)         = 4
[pid 11423] close(3)                    = 0
executing program
[pid 11423] write(1, "executing program\n", 18) = 18
[pid 11423] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11423] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11423] exit_group(0)               = ?
[pid 11423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11426 attached
, child_tidptr=0x5555913216d0) = 11426
[pid 11426] set_robust_list(0x5555913216e0, 24) = 0
[pid 11426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11426] <... prctl resumed>)        = 0
[pid 11426] setpgid(0, 0)               = 0
[pid 11426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11426] write(3, "1000", 4)         = 4
[pid 11426] close(3)                    = 0
[pid 11426] write(1, "executing program\n", 18) = 18
executing program
[pid 11426] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11426] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11426] exit_group(0)               = ?
[pid 11426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11429 attached
, child_tidptr=0x5555913216d0) = 11429
[pid 11429] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11429] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11429] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11429] setpgid(0, 0)               = 0
[pid 11429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11429] write(3, "1000", 4)         = 4
[pid 11429] close(3)                    = 0
[pid 11429] write(1, "executing program\n", 18) = 18
executing program
[pid 11429] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11429] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11429] exit_group(0)               = ?
[pid 11429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11432 attached
, child_tidptr=0x5555913216d0) = 11432
[pid 11432] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11432] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11432] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11432] setpgid(0, 0)               = 0
[pid 11432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11432] write(3, "1000", 4)         = 4
[pid 11432] close(3)                    = 0
[pid 11432] write(1, "executing program\n", 18) = 18
executing program
[pid 11432] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11432] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11432] exit_group(0)               = ?
[pid 11432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11435
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11435 attached
[pid 11435] set_robust_list(0x5555913216e0, 24) = 0
[pid 11435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11435] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11435] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11435] setpgid(0, 0)               = 0
[pid 11435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11435] write(3, "1000", 4)         = 4
[pid 11435] close(3)                    = 0
executing program
[pid 11435] write(1, "executing program\n", 18) = 18
[pid 11435] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11435] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11435] exit_group(0)               = ?
[pid 11435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11438 attached
, child_tidptr=0x5555913216d0) = 11438
[pid 11438] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11438] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11438] setpgid(0, 0)               = 0
[pid 11438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11438] write(3, "1000", 4)         = 4
[pid 11438] close(3)                    = 0
executing program
[pid 11438] write(1, "executing program\n", 18) = 18
[pid 11438] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11438] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11438] exit_group(0)               = ?
[pid 11438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11441 attached
, child_tidptr=0x5555913216d0) = 11441
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11441] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11441] <... set_robust_list resumed>) = 0
[pid 11441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11441] setpgid(0, 0)               = 0
[pid 11441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11441] write(3, "1000", 4)         = 4
[pid 11441] close(3)                    = 0
executing program
[pid 11441] write(1, "executing program\n", 18) = 18
[pid 11441] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11441] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11441] exit_group(0)               = ?
[pid 11441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11444 attached
, child_tidptr=0x5555913216d0) = 11444
[pid 11444] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11444] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11444] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11444] setpgid(0, 0)               = 0
[pid 11444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11444] write(3, "1000", 4)         = 4
[pid 11444] close(3)                    = 0
executing program
[pid 11444] write(1, "executing program\n", 18) = 18
[pid 11444] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11444] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11444] exit_group(0)               = ?
[pid 11444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11447 attached
, child_tidptr=0x5555913216d0) = 11447
[pid 11447] set_robust_list(0x5555913216e0, 24) = 0
[pid 11447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11447] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11447] <... setpgid resumed>)      = 0
[pid 11447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11447] write(3, "1000", 4)         = 4
[pid 11447] close(3)                    = 0
executing program
[pid 11447] write(1, "executing program\n", 18) = 18
[pid 11447] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11447] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11447] exit_group(0)               = ?
[pid 11447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11450 attached
, child_tidptr=0x5555913216d0) = 11450
[pid 11450] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11450] setpgid(0, 0)               = 0
[pid 11450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11450] write(3, "1000", 4)         = 4
[pid 11450] close(3)                    = 0
[pid 11450] write(1, "executing program\n", 18) = 18
[pid 11450] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11450] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11450] exit_group(0)               = ?
[pid 11450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11453 attached
, child_tidptr=0x5555913216d0) = 11453
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11453] set_robust_list(0x5555913216e0, 24) = 0
[pid 11453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11453] setpgid(0, 0)               = 0
[pid 11453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11453] write(3, "1000", 4)         = 4
[pid 11453] close(3)                    = 0
[pid 11453] write(1, "executing program\n", 18) = 18
executing program
[pid 11453] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11453] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11453] exit_group(0)               = ?
[pid 11453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11456 attached
, child_tidptr=0x5555913216d0) = 11456
[pid 11456] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11456] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11456] setpgid(0, 0)               = 0
[pid 11456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11456] write(3, "1000", 4)         = 4
[pid 11456] close(3)                    = 0
executing program
[pid 11456] write(1, "executing program\n", 18) = 18
[pid 11456] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11456] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11456] exit_group(0)               = ?
[pid 11456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11459 attached
, child_tidptr=0x5555913216d0) = 11459
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11459] set_robust_list(0x5555913216e0, 24) = 0
[pid 11459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11459] <... prctl resumed>)        = 0
[pid 11459] setpgid(0, 0)               = 0
[pid 11459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11459] write(3, "1000", 4)         = 4
[pid 11459] close(3)                    = 0
executing program
[pid 11459] write(1, "executing program\n", 18) = 18
[pid 11459] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11459] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11459] exit_group(0)               = ?
[pid 11459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11462 attached
, child_tidptr=0x5555913216d0) = 11462
[pid 11462] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11462] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11462] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11462] setpgid(0, 0)               = 0
[pid 11462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11462] write(3, "1000", 4)         = 4
[pid 11462] close(3)                    = 0
executing program
[pid 11462] write(1, "executing program\n", 18) = 18
[pid 11462] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11462] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11462] exit_group(0)               = ?
[pid 11462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11465 attached
, child_tidptr=0x5555913216d0) = 11465
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11465] set_robust_list(0x5555913216e0, 24) = 0
[pid 11465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11465] setpgid(0, 0)               = 0
[pid 11465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11465] write(3, "1000", 4)         = 4
[pid 11465] close(3)                    = 0
[pid 11465] write(1, "executing program\n", 18) = 18
executing program
[pid 11465] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11465] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11465] exit_group(0)               = ?
[pid 11465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11465, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11468 attached
, child_tidptr=0x5555913216d0) = 11468
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11468] set_robust_list(0x5555913216e0, 24) = 0
[pid 11468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11468] setpgid(0, 0)               = 0
[pid 11468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11468] write(3, "1000", 4)         = 4
[pid 11468] close(3)                    = 0
[pid 11468] write(1, "executing program\n", 18) = 18
[pid 11468] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11468] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11468] exit_group(0)               = ?
[pid 11468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11471 attached
, child_tidptr=0x5555913216d0) = 11471
[pid 11471] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11471] <... set_robust_list resumed>) = 0
[pid 11471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11471] setpgid(0, 0)               = 0
[pid 11471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11471] write(3, "1000", 4)         = 4
[pid 11471] close(3)                    = 0
[pid 11471] write(1, "executing program\n", 18) = 18
executing program
[pid 11471] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11471] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11471] exit_group(0)               = ?
[pid 11471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11474
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11474 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11474] set_robust_list(0x5555913216e0, 24) = 0
[pid 11474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11474] setpgid(0, 0)               = 0
[pid 11474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11474] write(3, "1000", 4)         = 4
[pid 11474] close(3)                    = 0
[pid 11474] write(1, "executing program\n", 18) = 18
[pid 11474] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11474] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11474] exit_group(0)               = ?
[pid 11474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11477 attached
, child_tidptr=0x5555913216d0) = 11477
[pid 11477] set_robust_list(0x5555913216e0, 24) = 0
[pid 11477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11477] <... prctl resumed>)        = 0
[pid 11477] setpgid(0, 0)               = 0
[pid 11477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11477] write(3, "1000", 4)         = 4
[pid 11477] close(3)                    = 0
executing program
[pid 11477] write(1, "executing program\n", 18) = 18
[pid 11477] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11477] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11477] exit_group(0)               = ?
[pid 11477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11480 attached
, child_tidptr=0x5555913216d0) = 11480
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11480] set_robust_list(0x5555913216e0, 24) = 0
[pid 11480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11480] setpgid(0, 0)               = 0
[pid 11480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 11480] write(3, "1000", 4)         = 4
[pid 11480] close(3)                    = 0
[pid 11480] write(1, "executing program\n", 18) = 18
[pid 11480] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11480] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11480] exit_group(0)               = ?
[pid 11480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11483 attached
, child_tidptr=0x5555913216d0) = 11483
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11483] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11483] <... set_robust_list resumed>) = 0
[pid 11483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11483] setpgid(0, 0)               = 0
[pid 11483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11483] write(3, "1000", 4)         = 4
[pid 11483] close(3)                    = 0
[pid 11483] write(1, "executing program\n", 18) = 18
executing program
[pid 11483] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11483] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11483] exit_group(0)               = ?
[pid 11483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11486 attached
, child_tidptr=0x5555913216d0) = 11486
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11486] set_robust_list(0x5555913216e0, 24) = 0
[pid 11486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11486] setpgid(0, 0)               = 0
[pid 11486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11486] write(3, "1000", 4)         = 4
[pid 11486] close(3)                    = 0
[pid 11486] write(1, "executing program\n", 18) = 18
executing program
[pid 11486] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11486] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11486] exit_group(0)               = ?
[pid 11486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11489
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11489 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11489] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11489] setpgid(0, 0)               = 0
[pid 11489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11489] write(3, "1000", 4)         = 4
[pid 11489] close(3)                    = 0
[pid 11489] write(1, "executing program\n", 18) = 18
executing program
[pid 11489] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11489] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11489] exit_group(0)               = ?
[pid 11489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11492
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11492 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11492] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11492] setpgid(0, 0)               = 0
[pid 11492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11492] write(3, "1000", 4)         = 4
[pid 11492] close(3)                    = 0
executing program
[pid 11492] write(1, "executing program\n", 18) = 18
[pid 11492] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11492] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11492] exit_group(0)               = ?
[pid 11492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11495 attached
, child_tidptr=0x5555913216d0) = 11495
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11495] set_robust_list(0x5555913216e0, 24) = 0
[pid 11495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11495] setpgid(0, 0)               = 0
[pid 11495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11495] write(3, "1000", 4)         = 4
[pid 11495] close(3)                    = 0
executing program
[pid 11495] write(1, "executing program\n", 18) = 18
[pid 11495] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11495] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11495] exit_group(0)               = ?
[pid 11495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11495, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11498 attached
, child_tidptr=0x5555913216d0) = 11498
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11498] set_robust_list(0x5555913216e0, 24) = 0
[pid 11498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11498] setpgid(0, 0)               = 0
[pid 11498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11498] write(3, "1000", 4)         = 4
[pid 11498] close(3)                    = 0
executing program
[pid 11498] write(1, "executing program\n", 18) = 18
[pid 11498] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11498] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11498] exit_group(0)               = ?
[pid 11498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11501 attached
, child_tidptr=0x5555913216d0) = 11501
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11501] set_robust_list(0x5555913216e0, 24) = 0
[pid 11501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11501] setpgid(0, 0)               = 0
[pid 11501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11501] write(3, "1000", 4)         = 4
[pid 11501] close(3)                    = 0
executing program
[pid 11501] write(1, "executing program\n", 18) = 18
[pid 11501] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11501] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11501] exit_group(0)               = ?
[pid 11501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11504
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11504 attached
[pid 11504] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11504] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11504] setpgid(0, 0)               = 0
[pid 11504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11504] write(3, "1000", 4)         = 4
[pid 11504] close(3)                    = 0
executing program
[pid 11504] write(1, "executing program\n", 18) = 18
[pid 11504] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11504] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11504] exit_group(0)               = ?
[pid 11504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11507 attached
, child_tidptr=0x5555913216d0) = 11507
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11507] set_robust_list(0x5555913216e0, 24) = 0
[pid 11507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11507] setpgid(0, 0)               = 0
[pid 11507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11507] write(3, "1000", 4)         = 4
[pid 11507] close(3)                    = 0
[pid 11507] write(1, "executing program\n", 18) = 18
executing program
[pid 11507] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11507] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11507] exit_group(0)               = ?
[pid 11507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11510 attached
, child_tidptr=0x5555913216d0) = 11510
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11510] set_robust_list(0x5555913216e0, 24) = 0
[pid 11510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11510] setpgid(0, 0)               = 0
[pid 11510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11510] write(3, "1000", 4)         = 4
[pid 11510] close(3)                    = 0
[pid 11510] write(1, "executing program\n", 18) = 18
[pid 11510] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11510] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11510] exit_group(0)               = ?
[pid 11510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11513 attached
, child_tidptr=0x5555913216d0) = 11513
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11513] set_robust_list(0x5555913216e0, 24) = 0
[pid 11513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11513] setpgid(0, 0)               = 0
[pid 11513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11513] write(3, "1000", 4)         = 4
[pid 11513] close(3)                    = 0
[pid 11513] write(1, "executing program\n", 18) = 18
[pid 11513] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11513] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11513] exit_group(0)               = ?
[pid 11513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11516
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11516 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11516] set_robust_list(0x5555913216e0, 24) = 0
[pid 11516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11516] setpgid(0, 0)               = 0
[pid 11516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11516] write(3, "1000", 4)         = 4
[pid 11516] close(3)                    = 0
executing program
[pid 11516] write(1, "executing program\n", 18) = 18
[pid 11516] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11516] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11516] exit_group(0)               = ?
[pid 11516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11519 attached
, child_tidptr=0x5555913216d0) = 11519
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11519] set_robust_list(0x5555913216e0, 24) = 0
[pid 11519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11519] setpgid(0, 0)               = 0
[pid 11519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11519] write(3, "1000", 4)         = 4
[pid 11519] close(3)                    = 0
[pid 11519] write(1, "executing program\n", 18) = 18
executing program
[pid 11519] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11519] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11519] exit_group(0)               = ?
[pid 11519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11522 attached
, child_tidptr=0x5555913216d0) = 11522
[pid 11522] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11522] <... set_robust_list resumed>) = 0
[pid 11522] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11522] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11522] setpgid(0, 0)               = 0
[pid 11522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11522] write(3, "1000", 4)         = 4
[pid 11522] close(3)                    = 0
executing program
[pid 11522] write(1, "executing program\n", 18) = 18
[pid 11522] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11522] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11522] exit_group(0)               = ?
[pid 11522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11522, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11525 attached
, child_tidptr=0x5555913216d0) = 11525
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11525] set_robust_list(0x5555913216e0, 24) = 0
[pid 11525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11525] setpgid(0, 0)               = 0
[pid 11525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11525] write(3, "1000", 4)         = 4
[pid 11525] close(3)                    = 0
executing program
[pid 11525] write(1, "executing program\n", 18) = 18
[pid 11525] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11525] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11525] exit_group(0)               = ?
[pid 11525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11528 attached
, child_tidptr=0x5555913216d0) = 11528
[pid 11528] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11528] setpgid(0, 0)               = 0
[pid 11528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11528] write(3, "1000", 4)         = 4
[pid 11528] close(3)                    = 0
[pid 11528] write(1, "executing program\n", 18) = 18
executing program
[pid 11528] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11528] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11528] exit_group(0)               = ?
[pid 11528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11531 attached
 <unfinished ...>
[pid 11531] set_robust_list(0x5555913216e0, 24) = 0
[pid 11531] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11531
[pid 11531] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11531] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11531] <... setpgid resumed>)      = 0
[pid 11531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11531] write(3, "1000", 4)         = 4
[pid 11531] close(3)                    = 0
executing program
[pid 11531] write(1, "executing program\n", 18) = 18
[pid 11531] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11531] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11531] exit_group(0)               = ?
[pid 11531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11534 attached
 <unfinished ...>
[pid 11534] set_robust_list(0x5555913216e0, 24) = 0
[pid 11534] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11534
[pid 11534] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11534] <... prctl resumed>)        = 0
[pid 11534] setpgid(0, 0)               = 0
[pid 11534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11534] write(3, "1000", 4)         = 4
[pid 11534] close(3)                    = 0
[pid 11534] write(1, "executing program\n", 18) = 18
executing program
[pid 11534] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11534] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11534] exit_group(0)               = ?
[pid 11534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11537 attached
, child_tidptr=0x5555913216d0) = 11537
[pid 11537] set_robust_list(0x5555913216e0, 24) = 0
[pid 11537] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11537] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11537] setpgid(0, 0)               = 0
[pid 11537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11537] write(3, "1000", 4)         = 4
[pid 11537] close(3)                    = 0
executing program
[pid 11537] write(1, "executing program\n", 18) = 18
[pid 11537] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11537] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11537] exit_group(0)               = ?
[pid 11537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11540 attached
 <unfinished ...>
[pid 11540] set_robust_list(0x5555913216e0, 24) = 0
[pid 11540] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11540
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11540] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11540] setpgid(0, 0)               = 0
[pid 11540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11540] write(3, "1000", 4)         = 4
[pid 11540] close(3)                    = 0
executing program
[pid 11540] write(1, "executing program\n", 18) = 18
[pid 11540] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11540] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11540] exit_group(0)               = ?
[pid 11540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11543 attached
, child_tidptr=0x5555913216d0) = 11543
[pid 11543] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11543] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11543] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11543] setpgid(0, 0)               = 0
[pid 11543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11543] write(3, "1000", 4)         = 4
[pid 11543] close(3)                    = 0
[pid 11543] write(1, "executing program\n", 18) = 18
executing program
[pid 11543] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11543] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11543] exit_group(0)               = ?
[pid 11543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11546 attached
, child_tidptr=0x5555913216d0) = 11546
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11546] set_robust_list(0x5555913216e0, 24) = 0
[pid 11546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11546] setpgid(0, 0)               = 0
[pid 11546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11546] write(3, "1000", 4)         = 4
[pid 11546] close(3)                    = 0
executing program
[pid 11546] write(1, "executing program\n", 18) = 18
[pid 11546] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11546] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11546] exit_group(0)               = ?
[pid 11546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11546, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11549 attached
, child_tidptr=0x5555913216d0) = 11549
[pid 11549] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11549] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11549] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11549] setpgid(0, 0)               = 0
[pid 11549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11549] write(3, "1000", 4)         = 4
[pid 11549] close(3)                    = 0
[pid 11549] write(1, "executing program\n", 18) = 18
executing program
[pid 11549] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11549] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11549] exit_group(0)               = ?
[pid 11549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11552
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11552 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11552] set_robust_list(0x5555913216e0, 24) = 0
[pid 11552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11552] setpgid(0, 0)               = 0
[pid 11552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11552] write(3, "1000", 4)         = 4
[pid 11552] close(3)                    = 0
executing program
[pid 11552] write(1, "executing program\n", 18) = 18
[pid 11552] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11552] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11552] exit_group(0)               = ?
[pid 11552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11555 attached
, child_tidptr=0x5555913216d0) = 11555
[pid 11555] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11555] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11555] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11555] setpgid(0, 0)               = 0
[pid 11555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11555] write(3, "1000", 4)         = 4
[pid 11555] close(3)                    = 0
executing program
[pid 11555] write(1, "executing program\n", 18) = 18
[pid 11555] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11555] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11555] exit_group(0)               = ?
[pid 11555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11558 attached
 <unfinished ...>
[pid 11558] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11558
[pid 11558] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11558] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11558] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11558] setpgid(0, 0)               = 0
[pid 11558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11558] write(3, "1000", 4)         = 4
[pid 11558] close(3)                    = 0
executing program
[pid 11558] write(1, "executing program\n", 18) = 18
[pid 11558] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11558] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11558] exit_group(0)               = ?
[pid 11558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11558, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11561 attached
, child_tidptr=0x5555913216d0) = 11561
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11561] set_robust_list(0x5555913216e0, 24) = 0
[pid 11561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11561] setpgid(0, 0)               = 0
[pid 11561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11561] write(3, "1000", 4)         = 4
[pid 11561] close(3)                    = 0
[pid 11561] write(1, "executing program\n", 18) = 18
[pid 11561] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11561] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11561] exit_group(0)               = ?
[pid 11561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11564 attached
, child_tidptr=0x5555913216d0) = 11564
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11564] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11564] <... set_robust_list resumed>) = 0
[pid 11564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11564] setpgid(0, 0)               = 0
[pid 11564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11564] write(3, "1000", 4)         = 4
[pid 11564] close(3)                    = 0
[pid 11564] write(1, "executing program\n", 18) = 18
executing program
[pid 11564] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11564] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11564] exit_group(0)               = ?
[pid 11564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11567 attached
 <unfinished ...>
[pid 11567] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11567
[pid 11567] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11567] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11567] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11567] setpgid(0, 0)               = 0
[pid 11567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11567] write(3, "1000", 4)         = 4
[pid 11567] close(3)                    = 0
executing program
[pid 11567] write(1, "executing program\n", 18) = 18
[pid 11567] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11567] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11567] exit_group(0)               = ?
[pid 11567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11570 attached
, child_tidptr=0x5555913216d0) = 11570
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11570] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11570] setpgid(0, 0)               = 0
[pid 11570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11570] write(3, "1000", 4)         = 4
[pid 11570] close(3)                    = 0
executing program
[pid 11570] write(1, "executing program\n", 18) = 18
[pid 11570] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11570] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11570] exit_group(0)               = ?
[pid 11570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11573 attached
, child_tidptr=0x5555913216d0) = 11573
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11573] set_robust_list(0x5555913216e0, 24) = 0
[pid 11573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11573] setpgid(0, 0)               = 0
[pid 11573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11573] write(3, "1000", 4)         = 4
[pid 11573] close(3)                    = 0
[pid 11573] write(1, "executing program\n", 18) = 18
executing program
[pid 11573] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11573] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11573] exit_group(0)               = ?
executing program
[pid 11573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11576 attached
, child_tidptr=0x5555913216d0) = 11576
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11576] set_robust_list(0x5555913216e0, 24) = 0
[pid 11576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11576] setpgid(0, 0)               = 0
[pid 11576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11576] write(3, "1000", 4)         = 4
[pid 11576] close(3)                    = 0
[pid 11576] write(1, "executing program\n", 18) = 18
[pid 11576] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11576] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11576] exit_group(0)               = ?
[pid 11576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11579 attached
, child_tidptr=0x5555913216d0) = 11579
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11579] set_robust_list(0x5555913216e0, 24) = 0
[pid 11579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11579] setpgid(0, 0)               = 0
[pid 11579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11579] write(3, "1000", 4)         = 4
[pid 11579] close(3)                    = 0
executing program
[pid 11579] write(1, "executing program\n", 18) = 18
[pid 11579] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11579] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11579] exit_group(0)               = ?
[pid 11579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11582 attached
 <unfinished ...>
[pid 11582] set_robust_list(0x5555913216e0, 24) = 0
[pid 11582] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11582
[pid 11582] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11582] setpgid(0, 0)               = 0
[pid 11582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11582] write(3, "1000", 4)         = 4
[pid 11582] close(3)                    = 0
[pid 11582] write(1, "executing program\n", 18) = 18
executing program
[pid 11582] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11582] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11582] exit_group(0)               = ?
[pid 11582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11585 attached
, child_tidptr=0x5555913216d0) = 11585
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11585] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11585] <... set_robust_list resumed>) = 0
[pid 11585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11585] setpgid(0, 0)               = 0
[pid 11585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11585] write(3, "1000", 4)         = 4
[pid 11585] close(3)                    = 0
[pid 11585] write(1, "executing program\n", 18) = 18
executing program
[pid 11585] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11585] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11585] exit_group(0)               = ?
[pid 11585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11588 attached
, child_tidptr=0x5555913216d0) = 11588
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11588] set_robust_list(0x5555913216e0, 24) = 0
[pid 11588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11588] setpgid(0, 0)               = 0
[pid 11588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11588] write(3, "1000", 4)         = 4
[pid 11588] close(3)                    = 0
[pid 11588] write(1, "executing program\n", 18) = 18
executing program
[pid 11588] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11588] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11588] exit_group(0)               = ?
[pid 11588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11591 attached
, child_tidptr=0x5555913216d0) = 11591
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11591] set_robust_list(0x5555913216e0, 24) = 0
[pid 11591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11591] setpgid(0, 0)               = 0
[pid 11591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11591] write(3, "1000", 4)         = 4
[pid 11591] close(3)                    = 0
[pid 11591] write(1, "executing program\n", 18) = 18
executing program
[pid 11591] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11591] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11591] exit_group(0)               = ?
[pid 11591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11594 attached
, child_tidptr=0x5555913216d0) = 11594
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11594] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11594] setpgid(0, 0)               = 0
[pid 11594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11594] write(3, "1000", 4)         = 4
executing program
[pid 11594] close(3)                    = 0
[pid 11594] write(1, "executing program\n", 18) = 18
[pid 11594] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11594] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11594] exit_group(0)               = ?
[pid 11594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11597 attached
, child_tidptr=0x5555913216d0) = 11597
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11597] set_robust_list(0x5555913216e0, 24) = 0
[pid 11597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11597] setpgid(0, 0)               = 0
[pid 11597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11597] write(3, "1000", 4)         = 4
[pid 11597] close(3)                    = 0
[pid 11597] write(1, "executing program\n", 18) = 18
[pid 11597] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11597] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11597] exit_group(0)               = ?
[pid 11597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11600 attached
, child_tidptr=0x5555913216d0) = 11600
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11600] set_robust_list(0x5555913216e0, 24) = 0
[pid 11600] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11600] setpgid(0, 0)               = 0
[pid 11600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11600] write(3, "1000", 4)         = 4
[pid 11600] close(3)                    = 0
[pid 11600] write(1, "executing program\n", 18) = 18
executing program
[pid 11600] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11600] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11600] exit_group(0)               = ?
[pid 11600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11603 attached
, child_tidptr=0x5555913216d0) = 11603
[pid 11603] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11603] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11603] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11603] setpgid(0, 0)               = 0
[pid 11603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11603] write(3, "1000", 4)         = 4
[pid 11603] close(3)                    = 0
executing program
[pid 11603] write(1, "executing program\n", 18) = 18
[pid 11603] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11603] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11603] exit_group(0)               = ?
[pid 11603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11606 attached
, child_tidptr=0x5555913216d0) = 11606
[pid 11606] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11606] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11606] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11606] setpgid(0, 0)               = 0
[pid 11606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11606] write(3, "1000", 4)         = 4
[pid 11606] close(3)                    = 0
[pid 11606] write(1, "executing program\n", 18) = 18
[pid 11606] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11606] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11606] exit_group(0)               = ?
[pid 11606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11609 attached
, child_tidptr=0x5555913216d0) = 11609
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11609] set_robust_list(0x5555913216e0, 24) = 0
[pid 11609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11609] setpgid(0, 0)               = 0
[pid 11609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11609] write(3, "1000", 4)         = 4
[pid 11609] close(3)                    = 0
[pid 11609] write(1, "executing program\n", 18) = 18
[pid 11609] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11609] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11609] exit_group(0)               = ?
[pid 11609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11612
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11612 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11612] set_robust_list(0x5555913216e0, 24) = 0
[pid 11612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11612] setpgid(0, 0)               = 0
[pid 11612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11612] write(3, "1000", 4)         = 4
[pid 11612] close(3)                    = 0
executing program
[pid 11612] write(1, "executing program\n", 18) = 18
[pid 11612] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11612] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11612] exit_group(0)               = ?
[pid 11612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11615 attached
, child_tidptr=0x5555913216d0) = 11615
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11615] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11615] <... set_robust_list resumed>) = 0
[pid 11615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11615] setpgid(0, 0)               = 0
[pid 11615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11615] write(3, "1000", 4)         = 4
[pid 11615] close(3)                    = 0
[pid 11615] write(1, "executing program\n", 18) = 18
[pid 11615] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11615] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11615] exit_group(0)               = ?
[pid 11615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11618 attached
 <unfinished ...>
[pid 11618] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11618
[pid 11618] <... set_robust_list resumed>) = 0
[pid 11618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11618] <... prctl resumed>)        = 0
[pid 11618] setpgid(0, 0)               = 0
[pid 11618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11618] write(3, "1000", 4)         = 4
[pid 11618] close(3)                    = 0
executing program
[pid 11618] write(1, "executing program\n", 18) = 18
[pid 11618] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11618] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11618] exit_group(0)               = ?
[pid 11618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11621 attached
, child_tidptr=0x5555913216d0) = 11621
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11621] set_robust_list(0x5555913216e0, 24) = 0
[pid 11621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11621] setpgid(0, 0)               = 0
[pid 11621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11621] write(3, "1000", 4)         = 4
[pid 11621] close(3)                    = 0
executing program
[pid 11621] write(1, "executing program\n", 18) = 18
[pid 11621] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11621] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11621] exit_group(0)               = ?
[pid 11621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11624 attached
, child_tidptr=0x5555913216d0) = 11624
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11624] set_robust_list(0x5555913216e0, 24) = 0
[pid 11624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11624] setpgid(0, 0)               = 0
[pid 11624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11624] write(3, "1000", 4)         = 4
[pid 11624] close(3)                    = 0
executing program
[pid 11624] write(1, "executing program\n", 18) = 18
[pid 11624] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11624] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11624] exit_group(0)               = ?
[pid 11624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11627 attached
, child_tidptr=0x5555913216d0) = 11627
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11627] set_robust_list(0x5555913216e0, 24) = 0
[pid 11627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11627] setpgid(0, 0)               = 0
[pid 11627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11627] write(3, "1000", 4)         = 4
[pid 11627] close(3)                    = 0
executing program
[pid 11627] write(1, "executing program\n", 18) = 18
[pid 11627] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11627] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11627] exit_group(0)               = ?
[pid 11627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11630 attached
, child_tidptr=0x5555913216d0) = 11630
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11630] set_robust_list(0x5555913216e0, 24) = 0
[pid 11630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11630] setpgid(0, 0)               = 0
[pid 11630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11630] write(3, "1000", 4)         = 4
executing program
[pid 11630] close(3)                    = 0
[pid 11630] write(1, "executing program\n", 18) = 18
[pid 11630] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11630] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11630] exit_group(0)               = ?
[pid 11630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11633 attached
, child_tidptr=0x5555913216d0) = 11633
[pid 11633] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11633] setpgid(0, 0)               = 0
[pid 11633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11633] write(3, "1000", 4)         = 4
[pid 11633] close(3)                    = 0
executing program
[pid 11633] write(1, "executing program\n", 18) = 18
[pid 11633] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11633] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11633] exit_group(0)               = ?
[pid 11633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11636 attached
, child_tidptr=0x5555913216d0) = 11636
[pid 11636] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11636] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11636] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11636] setpgid(0, 0)               = 0
[pid 11636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11636] write(3, "1000", 4)         = 4
[pid 11636] close(3)                    = 0
executing program
[pid 11636] write(1, "executing program\n", 18) = 18
[pid 11636] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11636] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11636] exit_group(0)               = ?
[pid 11636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11639 attached
, child_tidptr=0x5555913216d0) = 11639
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11639] set_robust_list(0x5555913216e0, 24) = 0
[pid 11639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11639] setpgid(0, 0)               = 0
[pid 11639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11639] write(3, "1000", 4)         = 4
[pid 11639] close(3)                    = 0
executing program
[pid 11639] write(1, "executing program\n", 18) = 18
[pid 11639] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11639] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11639] exit_group(0)               = ?
[pid 11639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11642 attached
, child_tidptr=0x5555913216d0) = 11642
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11642] set_robust_list(0x5555913216e0, 24) = 0
[pid 11642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11642] setpgid(0, 0)               = 0
[pid 11642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11642] write(3, "1000", 4)         = 4
[pid 11642] close(3)                    = 0
executing program
[pid 11642] write(1, "executing program\n", 18) = 18
[pid 11642] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11642] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11642] exit_group(0)               = ?
[pid 11642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11645 attached
, child_tidptr=0x5555913216d0) = 11645
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11645] set_robust_list(0x5555913216e0, 24) = 0
[pid 11645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11645] setpgid(0, 0)               = 0
[pid 11645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11645] write(3, "1000", 4)         = 4
[pid 11645] close(3)                    = 0
executing program
[pid 11645] write(1, "executing program\n", 18) = 18
[pid 11645] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11645] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11645] exit_group(0)               = ?
[pid 11645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11648
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11648 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11648] set_robust_list(0x5555913216e0, 24) = 0
[pid 11648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11648] setpgid(0, 0)               = 0
[pid 11648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11648] write(3, "1000", 4)         = 4
[pid 11648] close(3)                    = 0
executing program
[pid 11648] write(1, "executing program\n", 18) = 18
[pid 11648] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11648] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11648] exit_group(0)               = ?
[pid 11648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11651 attached
, child_tidptr=0x5555913216d0) = 11651
[pid 11651] set_robust_list(0x5555913216e0, 24) = 0
[pid 11651] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11651] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11651] setpgid(0, 0)               = 0
[pid 11651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11651] write(3, "1000", 4)         = 4
[pid 11651] close(3)                    = 0
executing program
[pid 11651] write(1, "executing program\n", 18) = 18
[pid 11651] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11651] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11651] exit_group(0)               = ?
[pid 11651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11654 attached
, child_tidptr=0x5555913216d0) = 11654
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11654] set_robust_list(0x5555913216e0, 24) = 0
[pid 11654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11654] setpgid(0, 0)               = 0
[pid 11654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11654] write(3, "1000", 4)         = 4
[pid 11654] close(3)                    = 0
executing program
[pid 11654] write(1, "executing program\n", 18) = 18
[pid 11654] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11654] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11654] exit_group(0)               = ?
[pid 11654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11657 attached
 <unfinished ...>
[pid 11657] set_robust_list(0x5555913216e0, 24) = 0
[pid 11657] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11657
[pid 11657] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11657] setpgid(0, 0)               = 0
[pid 11657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11657] write(3, "1000", 4)         = 4
[pid 11657] close(3)                    = 0
[pid 11657] write(1, "executing program\n", 18) = 18
[pid 11657] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11657] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11657] exit_group(0)               = ?
[pid 11657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11660 attached
, child_tidptr=0x5555913216d0) = 11660
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11660] set_robust_list(0x5555913216e0, 24) = 0
[pid 11660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11660] setpgid(0, 0)               = 0
[pid 11660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11660] write(3, "1000", 4)         = 4
[pid 11660] close(3)                    = 0
[pid 11660] write(1, "executing program\n", 18) = 18
executing program
[pid 11660] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11660] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11660] exit_group(0)               = ?
[pid 11660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11660, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11663 attached
, child_tidptr=0x5555913216d0) = 11663
[pid 11663] set_robust_list(0x5555913216e0, 24) = 0
[pid 11663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11663] <... prctl resumed>)        = 0
[pid 11663] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11663] <... setpgid resumed>)      = 0
[pid 11663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11663] write(3, "1000", 4)         = 4
[pid 11663] close(3)                    = 0
[pid 11663] write(1, "executing program\n", 18) = 18
executing program
[pid 11663] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11663] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11663] exit_group(0)               = ?
[pid 11663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11666 attached
, child_tidptr=0x5555913216d0) = 11666
[pid 11666] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11666] setpgid(0, 0)               = 0
[pid 11666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11666] write(3, "1000", 4)         = 4
[pid 11666] close(3)                    = 0
executing program
[pid 11666] write(1, "executing program\n", 18) = 18
[pid 11666] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11666] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11666] exit_group(0)               = ?
[pid 11666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11669 attached
, child_tidptr=0x5555913216d0) = 11669
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11669] set_robust_list(0x5555913216e0, 24) = 0
[pid 11669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11669] setpgid(0, 0)               = 0
[pid 11669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11669] write(3, "1000", 4)         = 4
[pid 11669] close(3)                    = 0
executing program
[pid 11669] write(1, "executing program\n", 18) = 18
[pid 11669] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11669] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11669] exit_group(0)               = ?
[pid 11669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11672 attached
, child_tidptr=0x5555913216d0) = 11672
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11672] set_robust_list(0x5555913216e0, 24) = 0
[pid 11672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11672] setpgid(0, 0)               = 0
[pid 11672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 11672] write(3, "1000", 4)         = 4
[pid 11672] close(3)                    = 0
[pid 11672] write(1, "executing program\n", 18) = 18
[pid 11672] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11672] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11672] exit_group(0)               = ?
[pid 11672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11675
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11675 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11675] set_robust_list(0x5555913216e0, 24) = 0
[pid 11675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11675] setpgid(0, 0)               = 0
[pid 11675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11675] write(3, "1000", 4)         = 4
[pid 11675] close(3)                    = 0
executing program
[pid 11675] write(1, "executing program\n", 18) = 18
[pid 11675] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11675] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11675] exit_group(0)               = ?
[pid 11675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11675, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11678 attached
, child_tidptr=0x5555913216d0) = 11678
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11678] set_robust_list(0x5555913216e0, 24) = 0
[pid 11678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11678] setpgid(0, 0)               = 0
[pid 11678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11678] write(3, "1000", 4)         = 4
[pid 11678] close(3)                    = 0
[pid 11678] write(1, "executing program\n", 18) = 18
executing program
[pid 11678] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11678] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11678] exit_group(0)               = ?
[pid 11678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11681 attached
, child_tidptr=0x5555913216d0) = 11681
[pid 11681] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11681] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11681] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11681] setpgid(0, 0)               = 0
[pid 11681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11681] write(3, "1000", 4)         = 4
[pid 11681] close(3)                    = 0
[pid 11681] write(1, "executing program\n", 18) = 18
executing program
[pid 11681] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11681] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11681] exit_group(0)               = ?
[pid 11681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11684
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11684 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11684] set_robust_list(0x5555913216e0, 24) = 0
[pid 11684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11684] setpgid(0, 0)               = 0
[pid 11684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11684] write(3, "1000", 4)         = 4
executing program
[pid 11684] close(3)                    = 0
[pid 11684] write(1, "executing program\n", 18) = 18
[pid 11684] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11684] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11684] exit_group(0)               = ?
[pid 11684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11687 attached
, child_tidptr=0x5555913216d0) = 11687
[pid 11687] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11687] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11687] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11687] setpgid(0, 0)               = 0
[pid 11687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11687] write(3, "1000", 4)         = 4
[pid 11687] close(3)                    = 0
executing program
[pid 11687] write(1, "executing program\n", 18) = 18
[pid 11687] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11687] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11687] exit_group(0)               = ?
[pid 11687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11690 attached
, child_tidptr=0x5555913216d0) = 11690
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11690] set_robust_list(0x5555913216e0, 24) = 0
[pid 11690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11690] setpgid(0, 0)               = 0
[pid 11690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11690] write(3, "1000", 4)         = 4
[pid 11690] close(3)                    = 0
executing program
[pid 11690] write(1, "executing program\n", 18) = 18
[pid 11690] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11690] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11690] exit_group(0)               = ?
[pid 11690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11693 attached
, child_tidptr=0x5555913216d0) = 11693
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11693] set_robust_list(0x5555913216e0, 24) = 0
[pid 11693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11693] setpgid(0, 0)               = 0
[pid 11693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11693] write(3, "1000", 4)         = 4
[pid 11693] close(3)                    = 0
[pid 11693] write(1, "executing program\n", 18) = 18
executing program
[pid 11693] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11693] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11693] exit_group(0)               = ?
[pid 11693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11696 attached
, child_tidptr=0x5555913216d0) = 11696
[pid 11696] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11696] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11696] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11696] setpgid(0, 0)               = 0
[pid 11696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11696] write(3, "1000", 4)         = 4
[pid 11696] close(3)                    = 0
executing program
[pid 11696] write(1, "executing program\n", 18) = 18
[pid 11696] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11696] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11696] exit_group(0)               = ?
[pid 11696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11699 attached
, child_tidptr=0x5555913216d0) = 11699
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11699] set_robust_list(0x5555913216e0, 24) = 0
[pid 11699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11699] setpgid(0, 0)               = 0
[pid 11699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11699] write(3, "1000", 4)         = 4
[pid 11699] close(3)                    = 0
[pid 11699] write(1, "executing program\n", 18) = 18
executing program
[pid 11699] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11699] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11699] exit_group(0)               = ?
[pid 11699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11702 attached
, child_tidptr=0x5555913216d0) = 11702
[pid 11702] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11702] <... set_robust_list resumed>) = 0
[pid 11702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11702] setpgid(0, 0)               = 0
[pid 11702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11702] write(3, "1000", 4)         = 4
[pid 11702] close(3)                    = 0
[pid 11702] write(1, "executing program\n", 18) = 18
executing program
[pid 11702] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11702] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11702] exit_group(0)               = ?
[pid 11702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11705 attached
, child_tidptr=0x5555913216d0) = 11705
[pid 11705] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11705] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11705] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11705] setpgid(0, 0)               = 0
[pid 11705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11705] write(3, "1000", 4)         = 4
[pid 11705] close(3)                    = 0
[pid 11705] write(1, "executing program\n", 18) = 18
executing program
[pid 11705] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11705] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11705] exit_group(0)               = ?
[pid 11705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11708 attached
, child_tidptr=0x5555913216d0) = 11708
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11708] set_robust_list(0x5555913216e0, 24) = 0
[pid 11708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11708] setpgid(0, 0)               = 0
[pid 11708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11708] write(3, "1000", 4)         = 4
[pid 11708] close(3)                    = 0
executing program
[pid 11708] write(1, "executing program\n", 18) = 18
[pid 11708] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11708] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11708] exit_group(0)               = ?
[pid 11708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11708, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11711 attached
, child_tidptr=0x5555913216d0) = 11711
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11711] set_robust_list(0x5555913216e0, 24) = 0
[pid 11711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11711] setpgid(0, 0)               = 0
[pid 11711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11711] write(3, "1000", 4)         = 4
[pid 11711] close(3)                    = 0
executing program
[pid 11711] write(1, "executing program\n", 18) = 18
[pid 11711] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11711] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11711] exit_group(0)               = ?
[pid 11711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11714
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11714 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11714] set_robust_list(0x5555913216e0, 24) = 0
[pid 11714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11714] setpgid(0, 0)               = 0
[pid 11714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11714] write(3, "1000", 4)         = 4
[pid 11714] close(3)                    = 0
[pid 11714] write(1, "executing program\n", 18) = 18
[pid 11714] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11714] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11714] exit_group(0)               = ?
[pid 11714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11717 attached
, child_tidptr=0x5555913216d0) = 11717
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11717] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11717] <... set_robust_list resumed>) = 0
[pid 11717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11717] setpgid(0, 0)               = 0
[pid 11717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11717] write(3, "1000", 4)         = 4
[pid 11717] close(3)                    = 0
[pid 11717] write(1, "executing program\n", 18) = 18
executing program
[pid 11717] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11717] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11717] exit_group(0)               = ?
[pid 11717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11720 attached
, child_tidptr=0x5555913216d0) = 11720
[pid 11720] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11720] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11720] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11720] setpgid(0, 0)               = 0
[pid 11720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11720] write(3, "1000", 4)         = 4
[pid 11720] close(3)                    = 0
[pid 11720] write(1, "executing program\n", 18) = 18
executing program
[pid 11720] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11720] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11720] exit_group(0)               = ?
[pid 11720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11723 attached
, child_tidptr=0x5555913216d0) = 11723
[pid 11723] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11723] <... set_robust_list resumed>) = 0
[pid 11723] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11723] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11723] setpgid(0, 0)               = 0
[pid 11723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11723] write(3, "1000", 4)         = 4
[pid 11723] close(3)                    = 0
[pid 11723] write(1, "executing program\n", 18) = 18
[pid 11723] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11723] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11723] exit_group(0)               = ?
[pid 11723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11726 attached
, child_tidptr=0x5555913216d0) = 11726
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11726] set_robust_list(0x5555913216e0, 24) = 0
[pid 11726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11726] setpgid(0, 0)               = 0
[pid 11726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11726] write(3, "1000", 4)         = 4
[pid 11726] close(3)                    = 0
[pid 11726] write(1, "executing program\n", 18) = 18
executing program
[pid 11726] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11726] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11726] exit_group(0)               = ?
[pid 11726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11729 attached
, child_tidptr=0x5555913216d0) = 11729
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11729] set_robust_list(0x5555913216e0, 24) = 0
[pid 11729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11729] setpgid(0, 0)               = 0
[pid 11729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11729] write(3, "1000", 4)         = 4
[pid 11729] close(3)                    = 0
[pid 11729] write(1, "executing program\n", 18) = 18
executing program
[pid 11729] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11729] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11729] exit_group(0)               = ?
[pid 11729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11732 attached
, child_tidptr=0x5555913216d0) = 11732
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11732] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11732] <... set_robust_list resumed>) = 0
[pid 11732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11732] setpgid(0, 0)               = 0
[pid 11732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11732] write(3, "1000", 4)         = 4
[pid 11732] close(3)                    = 0
executing program
[pid 11732] write(1, "executing program\n", 18) = 18
[pid 11732] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11732] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11732] exit_group(0)               = ?
[pid 11732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11735 attached
, child_tidptr=0x5555913216d0) = 11735
[pid 11735] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11735] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11735] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11735] setpgid(0, 0)               = 0
[pid 11735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11735] write(3, "1000", 4)         = 4
executing program
[pid 11735] close(3)                    = 0
[pid 11735] write(1, "executing program\n", 18) = 18
[pid 11735] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11735] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11735] exit_group(0)               = ?
[pid 11735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11738 attached
, child_tidptr=0x5555913216d0) = 11738
[pid 11738] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11738] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11738] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11738] setpgid(0, 0)               = 0
[pid 11738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11738] write(3, "1000", 4)         = 4
[pid 11738] close(3)                    = 0
[pid 11738] write(1, "executing program\n", 18) = 18
executing program
[pid 11738] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11738] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11738] exit_group(0)               = ?
[pid 11738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11741 attached
, child_tidptr=0x5555913216d0) = 11741
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11741] set_robust_list(0x5555913216e0, 24) = 0
[pid 11741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11741] setpgid(0, 0)               = 0
[pid 11741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11741] write(3, "1000", 4)         = 4
[pid 11741] close(3)                    = 0
[pid 11741] write(1, "executing program\n", 18) = 18
executing program
[pid 11741] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11741] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11741] exit_group(0)               = ?
[pid 11741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11744 attached
, child_tidptr=0x5555913216d0) = 11744
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11744] set_robust_list(0x5555913216e0, 24) = 0
[pid 11744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11744] setpgid(0, 0)               = 0
[pid 11744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11744] write(3, "1000", 4)         = 4
[pid 11744] close(3)                    = 0
[pid 11744] write(1, "executing program\n", 18) = 18
executing program
[pid 11744] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11744] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11744] exit_group(0)               = ?
[pid 11744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11747 attached
, child_tidptr=0x5555913216d0) = 11747
[pid 11747] set_robust_list(0x5555913216e0, 24) = 0
[pid 11747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11747] setpgid(0, 0)               = 0
[pid 11747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11747] <... openat resumed>)       = 3
[pid 11747] write(3, "1000", 4)         = 4
executing program
[pid 11747] close(3)                    = 0
[pid 11747] write(1, "executing program\n", 18) = 18
[pid 11747] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11747] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11747] exit_group(0)               = ?
[pid 11747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11750 attached
, child_tidptr=0x5555913216d0) = 11750
[pid 11750] set_robust_list(0x5555913216e0, 24) = 0
[pid 11750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11750] setpgid(0, 0)               = 0
[pid 11750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11750] write(3, "1000", 4)         = 4
[pid 11750] close(3)                    = 0
[pid 11750] write(1, "executing program\n", 18) = 18
[pid 11750] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11750] ioctl(3, SIOCDEVPRIVATE, 0x200000000400 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 11750] <... ioctl resumed>)        = -1 ENODEV (No such device)
[pid 11750] exit_group(0)               = ?
[pid 11750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11753 attached
, child_tidptr=0x5555913216d0) = 11753
[pid 11753] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11753] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11753] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11753] setpgid(0, 0)               = 0
[pid 11753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11753] write(3, "1000", 4)         = 4
executing program
[pid 11753] close(3)                    = 0
[pid 11753] write(1, "executing program\n", 18) = 18
[pid 11753] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11753] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11753] exit_group(0)               = ?
[pid 11753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11756 attached
, child_tidptr=0x5555913216d0) = 11756
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11756] set_robust_list(0x5555913216e0, 24) = 0
[pid 11756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11756] setpgid(0, 0)               = 0
[pid 11756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11756] write(3, "1000", 4)         = 4
[pid 11756] close(3)                    = 0
executing program
[pid 11756] write(1, "executing program\n", 18) = 18
[pid 11756] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11756] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11756] exit_group(0)               = ?
[pid 11756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11759
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11759 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11759] set_robust_list(0x5555913216e0, 24) = 0
[pid 11759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11759] setpgid(0, 0)               = 0
[pid 11759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11759] write(3, "1000", 4)         = 4
[pid 11759] close(3)                    = 0
[pid 11759] write(1, "executing program\n", 18) = 18
[pid 11759] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11759] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11759] exit_group(0)               = ?
[pid 11759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11762 attached
, child_tidptr=0x5555913216d0) = 11762
[pid 11762] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11762] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11762] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11762] setpgid(0, 0)               = 0
[pid 11762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11762] write(3, "1000", 4)         = 4
[pid 11762] close(3)                    = 0
executing program
[pid 11762] write(1, "executing program\n", 18) = 18
[pid 11762] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11762] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11762] exit_group(0)               = ?
[pid 11762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11765
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11765 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11765] set_robust_list(0x5555913216e0, 24) = 0
[pid 11765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11765] setpgid(0, 0)               = 0
[pid 11765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11765] write(3, "1000", 4)         = 4
[pid 11765] close(3)                    = 0
executing program
[pid 11765] write(1, "executing program\n", 18) = 18
[pid 11765] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11765] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11765] exit_group(0)               = ?
[pid 11765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11768
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11768 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11768] set_robust_list(0x5555913216e0, 24) = 0
[pid 11768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11768] setpgid(0, 0)               = 0
[pid 11768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11768] write(3, "1000", 4)         = 4
[pid 11768] close(3)                    = 0
[pid 11768] write(1, "executing program\n", 18) = 18
executing program
[pid 11768] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11768] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11768] exit_group(0)               = ?
[pid 11768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11771 attached
, child_tidptr=0x5555913216d0) = 11771
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11771] set_robust_list(0x5555913216e0, 24) = 0
[pid 11771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11771] setpgid(0, 0)               = 0
[pid 11771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11771] write(3, "1000", 4)         = 4
[pid 11771] close(3)                    = 0
[pid 11771] write(1, "executing program\n", 18) = 18
executing program
[pid 11771] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11771] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11771] exit_group(0)               = ?
[pid 11771] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11774 attached
, child_tidptr=0x5555913216d0) = 11774
[pid 11774] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11774] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11774] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11774] setpgid(0, 0)               = 0
[pid 11774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11774] write(3, "1000", 4)         = 4
[pid 11774] close(3)                    = 0
[pid 11774] write(1, "executing program\n", 18) = 18
executing program
[pid 11774] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11774] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11774] exit_group(0)               = ?
[pid 11774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11777 attached
, child_tidptr=0x5555913216d0) = 11777
[pid 11777] set_robust_list(0x5555913216e0, 24) = 0
[pid 11777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11777] setpgid(0, 0)               = 0
[pid 11777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11777] <... openat resumed>)       = 3
[pid 11777] write(3, "1000", 4)         = 4
[pid 11777] close(3)                    = 0
[pid 11777] write(1, "executing program\n", 18) = 18
executing program
[pid 11777] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11777] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11777] exit_group(0)               = ?
[pid 11777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11780 attached
, child_tidptr=0x5555913216d0) = 11780
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11780] set_robust_list(0x5555913216e0, 24) = 0
[pid 11780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11780] setpgid(0, 0)               = 0
[pid 11780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11780] write(3, "1000", 4)         = 4
[pid 11780] close(3)                    = 0
executing program
[pid 11780] write(1, "executing program\n", 18) = 18
[pid 11780] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11780] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11780] exit_group(0)               = ?
[pid 11780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11783 attached
, child_tidptr=0x5555913216d0) = 11783
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11783] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11783] <... set_robust_list resumed>) = 0
[pid 11783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11783] setpgid(0, 0)               = 0
[pid 11783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11783] write(3, "1000", 4)         = 4
[pid 11783] close(3)                    = 0
[pid 11783] write(1, "executing program\n", 18) = 18
executing program
[pid 11783] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11783] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11783] exit_group(0)               = ?
[pid 11783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11786 attached
, child_tidptr=0x5555913216d0) = 11786
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11786] set_robust_list(0x5555913216e0, 24) = 0
[pid 11786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11786] setpgid(0, 0)               = 0
[pid 11786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11786] write(3, "1000", 4)         = 4
[pid 11786] close(3)                    = 0
executing program
[pid 11786] write(1, "executing program\n", 18) = 18
[pid 11786] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11786] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11786] exit_group(0)               = ?
[pid 11786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11789 attached
, child_tidptr=0x5555913216d0) = 11789
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11789] set_robust_list(0x5555913216e0, 24) = 0
[pid 11789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11789] setpgid(0, 0)               = 0
[pid 11789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11789] write(3, "1000", 4)         = 4
[pid 11789] close(3)                    = 0
executing program
[pid 11789] write(1, "executing program\n", 18) = 18
[pid 11789] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11789] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11789] exit_group(0)               = ?
[pid 11789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11792 attached
 <unfinished ...>
[pid 11792] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11792
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11792] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11792] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11792] setpgid(0, 0)               = 0
[pid 11792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11792] write(3, "1000", 4)         = 4
[pid 11792] close(3)                    = 0
executing program
[pid 11792] write(1, "executing program\n", 18) = 18
[pid 11792] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11792] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11792] exit_group(0)               = ?
[pid 11792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11795 attached
, child_tidptr=0x5555913216d0) = 11795
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11795] set_robust_list(0x5555913216e0, 24) = 0
[pid 11795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11795] setpgid(0, 0)               = 0
[pid 11795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11795] write(3, "1000", 4)         = 4
[pid 11795] close(3)                    = 0
[pid 11795] write(1, "executing program\n", 18) = 18
executing program
[pid 11795] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11795] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11795] exit_group(0)               = ?
[pid 11795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11798 attached
, child_tidptr=0x5555913216d0) = 11798
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11798] set_robust_list(0x5555913216e0, 24) = 0
[pid 11798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11798] setpgid(0, 0)               = 0
[pid 11798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11798] write(3, "1000", 4)         = 4
[pid 11798] close(3)                    = 0
[pid 11798] write(1, "executing program\n", 18) = 18
executing program
[pid 11798] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11798] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11798] exit_group(0)               = ?
[pid 11798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11801
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11801 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11801] set_robust_list(0x5555913216e0, 24) = 0
[pid 11801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11801] setpgid(0, 0)               = 0
[pid 11801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11801] write(3, "1000", 4)         = 4
[pid 11801] close(3)                    = 0
executing program
[pid 11801] write(1, "executing program\n", 18) = 18
[pid 11801] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11801] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11801] exit_group(0)               = ?
[pid 11801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11804 attached
 <unfinished ...>
[pid 11804] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11804
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11804] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11804] setpgid(0, 0)               = 0
[pid 11804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11804] write(3, "1000", 4)         = 4
[pid 11804] close(3)                    = 0
executing program
[pid 11804] write(1, "executing program\n", 18) = 18
[pid 11804] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11804] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11804] exit_group(0)               = ?
[pid 11804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11807 attached
, child_tidptr=0x5555913216d0) = 11807
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11807] set_robust_list(0x5555913216e0, 24) = 0
[pid 11807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11807] setpgid(0, 0)               = 0
executing program
[pid 11807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11807] write(3, "1000", 4)         = 4
[pid 11807] close(3)                    = 0
[pid 11807] write(1, "executing program\n", 18) = 18
[pid 11807] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11807] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11807] exit_group(0)               = ?
[pid 11807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11810 attached
, child_tidptr=0x5555913216d0) = 11810
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11810] set_robust_list(0x5555913216e0, 24) = 0
[pid 11810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11810] setpgid(0, 0)               = 0
[pid 11810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11810] write(3, "1000", 4)         = 4
[pid 11810] close(3)                    = 0
[pid 11810] write(1, "executing program\n", 18) = 18
[pid 11810] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11810] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11810] exit_group(0)               = ?
[pid 11810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11813 attached
, child_tidptr=0x5555913216d0) = 11813
[pid 11813] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11813] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11813] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11813] setpgid(0, 0)               = 0
[pid 11813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11813] write(3, "1000", 4)         = 4
[pid 11813] close(3)                    = 0
[pid 11813] write(1, "executing program\n", 18) = 18
executing program
[pid 11813] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11813] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11813] exit_group(0)               = ?
[pid 11813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11816
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11816 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11816] set_robust_list(0x5555913216e0, 24) = 0
[pid 11816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11816] setpgid(0, 0)               = 0
[pid 11816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11816] write(3, "1000", 4)         = 4
[pid 11816] close(3)                    = 0
[pid 11816] write(1, "executing program\n", 18) = 18
executing program
[pid 11816] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11816] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11816] exit_group(0)               = ?
[pid 11816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11819 attached
, child_tidptr=0x5555913216d0) = 11819
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11819] set_robust_list(0x5555913216e0, 24) = 0
[pid 11819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11819] setpgid(0, 0)               = 0
[pid 11819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11819] write(3, "1000", 4)         = 4
[pid 11819] close(3)                    = 0
[pid 11819] write(1, "executing program\n", 18) = 18
[pid 11819] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11819] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11819] exit_group(0)               = ?
[pid 11819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11822 attached
, child_tidptr=0x5555913216d0) = 11822
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11822] set_robust_list(0x5555913216e0, 24) = 0
[pid 11822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11822] setpgid(0, 0)               = 0
[pid 11822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11822] write(3, "1000", 4)         = 4
[pid 11822] close(3)                    = 0
[pid 11822] write(1, "executing program\n", 18) = 18
[pid 11822] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11822] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11822] exit_group(0)               = ?
[pid 11822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11825 attached
, child_tidptr=0x5555913216d0) = 11825
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11825] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid 11825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11825] setpgid(0, 0)               = 0
[pid 11825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11825] write(3, "1000", 4)         = 4
[pid 11825] close(3)                    = 0
[pid 11825] write(1, "executing program\n", 18) = 18
[pid 11825] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11825] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11825] exit_group(0)               = ?
[pid 11825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11828 attached
, child_tidptr=0x5555913216d0) = 11828
[pid 11828] set_robust_list(0x5555913216e0, 24) = 0
[pid 11828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11828] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11828] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11828] setpgid(0, 0)               = 0
[pid 11828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11828] write(3, "1000", 4)         = 4
[pid 11828] close(3)                    = 0
[pid 11828] write(1, "executing program\n", 18) = 18
executing program
[pid 11828] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11828] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11828] exit_group(0)               = ?
[pid 11828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11831 attached
, child_tidptr=0x5555913216d0) = 11831
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11831] set_robust_list(0x5555913216e0, 24) = 0
[pid 11831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11831] setpgid(0, 0)               = 0
[pid 11831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11831] write(3, "1000", 4)         = 4
[pid 11831] close(3)                    = 0
[pid 11831] write(1, "executing program\n", 18) = 18
executing program
[pid 11831] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11831] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11831] exit_group(0)               = ?
[pid 11831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11834 attached
, child_tidptr=0x5555913216d0) = 11834
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11834] set_robust_list(0x5555913216e0, 24) = 0
[pid 11834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11834] setpgid(0, 0)               = 0
[pid 11834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11834] write(3, "1000", 4)         = 4
[pid 11834] close(3)                    = 0
executing program
[pid 11834] write(1, "executing program\n", 18) = 18
[pid 11834] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11834] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11834] exit_group(0)               = ?
[pid 11834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11837 attached
, child_tidptr=0x5555913216d0) = 11837
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11837] set_robust_list(0x5555913216e0, 24) = 0
[pid 11837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11837] setpgid(0, 0)               = 0
[pid 11837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11837] write(3, "1000", 4)         = 4
[pid 11837] close(3)                    = 0
[pid 11837] write(1, "executing program\n", 18) = 18
executing program
[pid 11837] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11837] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11837] exit_group(0)               = ?
[pid 11837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11840 attached
, child_tidptr=0x5555913216d0) = 11840
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11840] set_robust_list(0x5555913216e0, 24) = 0
[pid 11840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11840] setpgid(0, 0)               = 0
[pid 11840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11840] write(3, "1000", 4)         = 4
[pid 11840] close(3)                    = 0
[pid 11840] write(1, "executing program\n", 18) = 18
executing program
[pid 11840] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11840] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11840] exit_group(0)               = ?
[pid 11840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11843 attached
, child_tidptr=0x5555913216d0) = 11843
[pid 11843] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11843] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11843] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11843] setpgid(0, 0)               = 0
[pid 11843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11843] write(3, "1000", 4)         = 4
[pid 11843] close(3)                    = 0
[pid 11843] write(1, "executing program\n", 18) = 18
executing program
[pid 11843] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11843] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11843] exit_group(0)               = ?
[pid 11843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11846 attached
, child_tidptr=0x5555913216d0) = 11846
[pid 11846] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11846] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11846] setpgid(0, 0)               = 0
[pid 11846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11846] write(3, "1000", 4)         = 4
[pid 11846] close(3)                    = 0
executing program
[pid 11846] write(1, "executing program\n", 18) = 18
[pid 11846] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11846] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11846] exit_group(0)               = ?
[pid 11846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11849 attached
, child_tidptr=0x5555913216d0) = 11849
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11849] set_robust_list(0x5555913216e0, 24) = 0
[pid 11849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11849] setpgid(0, 0)               = 0
[pid 11849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11849] write(3, "1000", 4)         = 4
executing program
[pid 11849] close(3)                    = 0
[pid 11849] write(1, "executing program\n", 18) = 18
[pid 11849] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11849] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11849] exit_group(0)               = ?
[pid 11849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11852 attached
, child_tidptr=0x5555913216d0) = 11852
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11852] set_robust_list(0x5555913216e0, 24) = 0
[pid 11852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11852] setpgid(0, 0)               = 0
[pid 11852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11852] write(3, "1000", 4)         = 4
[pid 11852] close(3)                    = 0
[pid 11852] write(1, "executing program\n", 18) = 18
[pid 11852] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11852] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11852] exit_group(0)               = ?
[pid 11852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11855 attached
, child_tidptr=0x5555913216d0) = 11855
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11855] set_robust_list(0x5555913216e0, 24) = 0
[pid 11855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11855] setpgid(0, 0)               = 0
[pid 11855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11855] write(3, "1000", 4)         = 4
[pid 11855] close(3)                    = 0
[pid 11855] write(1, "executing program\n", 18) = 18
[pid 11855] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11855] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11855] exit_group(0)               = ?
[pid 11855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11858 attached
, child_tidptr=0x5555913216d0) = 11858
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11858] set_robust_list(0x5555913216e0, 24) = 0
[pid 11858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11858] setpgid(0, 0)               = 0
[pid 11858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11858] write(3, "1000", 4)         = 4
[pid 11858] close(3)                    = 0
[pid 11858] write(1, "executing program\n", 18) = 18
executing program
[pid 11858] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11858] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11858] exit_group(0)               = ?
[pid 11858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11861 attached
, child_tidptr=0x5555913216d0) = 11861
[pid 11861] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11861] setpgid(0, 0)               = 0
[pid 11861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11861] write(3, "1000", 4)         = 4
[pid 11861] close(3)                    = 0
executing program
[pid 11861] write(1, "executing program\n", 18) = 18
[pid 11861] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11861] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11861] exit_group(0)               = ?
[pid 11861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11864
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11864 attached
[pid 11864] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11864] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11864] setpgid(0, 0)               = 0
[pid 11864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11864] write(3, "1000", 4)         = 4
[pid 11864] close(3)                    = 0
executing program
[pid 11864] write(1, "executing program\n", 18) = 18
[pid 11864] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11864] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11864] exit_group(0)               = ?
[pid 11864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11867 attached
, child_tidptr=0x5555913216d0) = 11867
[pid 11867] set_robust_list(0x5555913216e0, 24) = 0
[pid 11867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11867] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11867] <... prctl resumed>)        = 0
[pid 11867] setpgid(0, 0)               = 0
[pid 11867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11867] write(3, "1000", 4)         = 4
[pid 11867] close(3)                    = 0
[pid 11867] write(1, "executing program\n", 18) = 18
executing program
[pid 11867] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11867] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11867] exit_group(0)               = ?
[pid 11867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11870 attached
, child_tidptr=0x5555913216d0) = 11870
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11870] set_robust_list(0x5555913216e0, 24) = 0
[pid 11870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11870] setpgid(0, 0)               = 0
[pid 11870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11870] write(3, "1000", 4)         = 4
[pid 11870] close(3)                    = 0
[pid 11870] write(1, "executing program\n", 18) = 18
executing program
[pid 11870] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11870] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11870] exit_group(0)               = ?
[pid 11870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11873 attached
, child_tidptr=0x5555913216d0) = 11873
[pid 11873] set_robust_list(0x5555913216e0, 24) = 0
[pid 11873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11873] setpgid(0, 0)               = 0
[pid 11873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11873] write(3, "1000", 4 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11873] <... write resumed>)        = 4
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11873] close(3)                    = 0
executing program
[pid 11873] write(1, "executing program\n", 18) = 18
[pid 11873] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11873] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11873] exit_group(0)               = ?
[pid 11873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11876
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11876 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11876] set_robust_list(0x5555913216e0, 24) = 0
[pid 11876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11876] setpgid(0, 0)               = 0
[pid 11876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11876] write(3, "1000", 4)         = 4
[pid 11876] close(3)                    = 0
executing program
[pid 11876] write(1, "executing program\n", 18) = 18
[pid 11876] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11876] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11876] exit_group(0)               = ?
[pid 11876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11879 attached
, child_tidptr=0x5555913216d0) = 11879
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11879] set_robust_list(0x5555913216e0, 24) = 0
[pid 11879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11879] setpgid(0, 0)               = 0
[pid 11879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11879] write(3, "1000", 4)         = 4
[pid 11879] close(3)                    = 0
[pid 11879] write(1, "executing program\n", 18) = 18
executing program
[pid 11879] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11879] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11879] exit_group(0)               = ?
[pid 11879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11882 attached
, child_tidptr=0x5555913216d0) = 11882
[pid 11882] set_robust_list(0x5555913216e0, 24) = 0
[pid 11882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11882] setpgid(0, 0)               = 0
[pid 11882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
executing program
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11882] <... openat resumed>)       = 3
[pid 11882] write(3, "1000", 4)         = 4
[pid 11882] close(3)                    = 0
[pid 11882] write(1, "executing program\n", 18) = 18
[pid 11882] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11882] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11882] exit_group(0)               = ?
[pid 11882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11885 attached
, child_tidptr=0x5555913216d0) = 11885
[pid 11885] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11885] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11885] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11885] setpgid(0, 0)               = 0
[pid 11885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11885] write(3, "1000", 4)         = 4
[pid 11885] close(3)                    = 0
[pid 11885] write(1, "executing program\n", 18) = 18
executing program
[pid 11885] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11885] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11885] exit_group(0)               = ?
[pid 11885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11888 attached
, child_tidptr=0x5555913216d0) = 11888
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11888] set_robust_list(0x5555913216e0, 24) = 0
[pid 11888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11888] setpgid(0, 0)               = 0
[pid 11888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11888] write(3, "1000", 4)         = 4
[pid 11888] close(3)                    = 0
[pid 11888] write(1, "executing program\n", 18) = 18
executing program
[pid 11888] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11888] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11888] exit_group(0)               = ?
[pid 11888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11891 attached
, child_tidptr=0x5555913216d0) = 11891
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11891] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11891] <... set_robust_list resumed>) = 0
[pid 11891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11891] setpgid(0, 0)               = 0
[pid 11891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11891] write(3, "1000", 4)         = 4
executing program
[pid 11891] close(3)                    = 0
[pid 11891] write(1, "executing program\n", 18) = 18
[pid 11891] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11891] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11891] exit_group(0)               = ?
[pid 11891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11894 attached
, child_tidptr=0x5555913216d0) = 11894
[pid 11894] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 11894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11894] setpgid(0, 0)               = 0
[pid 11894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11894] write(3, "1000", 4)         = 4
[pid 11894] close(3)                    = 0
[pid 11894] write(1, "executing program\n", 18) = 18
[pid 11894] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11894] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11894] exit_group(0)               = ?
[pid 11894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11897 attached
, child_tidptr=0x5555913216d0) = 11897
[pid 11897] set_robust_list(0x5555913216e0, 24) = 0
[pid 11897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11897] setpgid(0, 0)               = 0
[pid 11897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11897] write(3, "1000", 4)         = 4
[pid 11897] close(3)                    = 0
[pid 11897] write(1, "executing program\n", 18) = 18
executing program
[pid 11897] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11897] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11897] exit_group(0)               = ?
[pid 11897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11900 attached
, child_tidptr=0x5555913216d0) = 11900
[pid 11900] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11900] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11900] setpgid(0, 0)               = 0
[pid 11900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11900] write(3, "1000", 4)         = 4
[pid 11900] close(3)                    = 0
[pid 11900] write(1, "executing program\n", 18) = 18
[pid 11900] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11900] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11900] exit_group(0)               = ?
[pid 11900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11903 attached
, child_tidptr=0x5555913216d0) = 11903
[pid 11903] set_robust_list(0x5555913216e0, 24) = 0
[pid 11903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11903] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11903] <... openat resumed>)       = 3
[pid 11903] write(3, "1000", 4)         = 4
[pid 11903] close(3)                    = 0
[pid 11903] write(1, "executing program\n", 18) = 18
[pid 11903] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11903] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11903] exit_group(0)               = ?
[pid 11903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11906 attached
 <unfinished ...>
[pid 11906] set_robust_list(0x5555913216e0, 24) = 0
[pid 11906] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11906
[pid 11906] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11906] <... prctl resumed>)        = 0
[pid 11906] setpgid(0, 0)               = 0
[pid 11906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11906] write(3, "1000", 4)         = 4
[pid 11906] close(3)                    = 0
[pid 11906] write(1, "executing program\n", 18) = 18
[pid 11906] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11906] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11906] exit_group(0)               = ?
[pid 11906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11909 attached
, child_tidptr=0x5555913216d0) = 11909
[pid 11909] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11909] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11909] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11909] setpgid(0, 0)               = 0
[pid 11909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11909] write(3, "1000", 4)         = 4
[pid 11909] close(3)                    = 0
[pid 11909] write(1, "executing program\n", 18) = 18
[pid 11909] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11909] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11909] exit_group(0)               = ?
[pid 11909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11912
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11912 attached
[pid 11912] set_robust_list(0x5555913216e0, 24) = 0
[pid 11912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11912] setpgid(0, 0)               = 0
[pid 11912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11912] write(3, "1000", 4)         = 4
[pid 11912] close(3)                    = 0
executing program
[pid 11912] write(1, "executing program\n", 18) = 18
[pid 11912] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11912] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11912] exit_group(0)               = ?
[pid 11912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11915 attached
, child_tidptr=0x5555913216d0) = 11915
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11915] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11915] <... set_robust_list resumed>) = 0
[pid 11915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11915] setpgid(0, 0)               = 0
[pid 11915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 11915] write(3, "1000", 4)         = 4
[pid 11915] close(3)                    = 0
[pid 11915] write(1, "executing program\n", 18) = 18
[pid 11915] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11915] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11915] exit_group(0)               = ?
[pid 11915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11918
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11918 attached
[pid 11918] set_robust_list(0x5555913216e0, 24) = 0
[pid 11918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11918] setpgid(0, 0)               = 0
[pid 11918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11918] write(3, "1000", 4)         = 4
[pid 11918] close(3)                    = 0
[pid 11918] write(1, "executing program\n", 18) = 18
executing program
[pid 11918] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11918] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11918] exit_group(0)               = ?
[pid 11918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11921 attached
, child_tidptr=0x5555913216d0) = 11921
[pid 11921] set_robust_list(0x5555913216e0, 24) = 0
[pid 11921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11921] setpgid(0, 0)               = 0
[pid 11921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11921] <... openat resumed>)       = 3
[pid 11921] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11921] <... write resumed>)        = 4
[pid 11921] close(3)                    = 0
executing program
[pid 11921] write(1, "executing program\n", 18) = 18
[pid 11921] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11921] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11921] exit_group(0)               = ?
[pid 11921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11924 attached
, child_tidptr=0x5555913216d0) = 11924
[pid 11924] set_robust_list(0x5555913216e0, 24) = 0
[pid 11924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11924] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11924] <... prctl resumed>)        = 0
[pid 11924] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11924] write(3, "1000", 4)         = 4
[pid 11924] close(3)                    = 0
[pid 11924] write(1, "executing program\n", 18) = 18
executing program
[pid 11924] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11924] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11924] exit_group(0)               = ?
[pid 11924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11927 attached
, child_tidptr=0x5555913216d0) = 11927
[pid 11927] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11927] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11927] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11927] setpgid(0, 0)               = 0
[pid 11927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11927] write(3, "1000", 4)         = 4
[pid 11927] close(3)                    = 0
[pid 11927] write(1, "executing program\n", 18) = 18
executing program
[pid 11927] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11927] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11927] exit_group(0)               = ?
[pid 11927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11927, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 11930
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11930 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11930] set_robust_list(0x5555913216e0, 24) = 0
[pid 11930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11930] setpgid(0, 0)               = 0
[pid 11930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11930] write(3, "1000", 4)         = 4
[pid 11930] close(3)                    = 0
executing program
[pid 11930] write(1, "executing program\n", 18) = 18
[pid 11930] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11930] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11930] exit_group(0)               = ?
[pid 11930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11930, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11933 attached
, child_tidptr=0x5555913216d0) = 11933
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11933] set_robust_list(0x5555913216e0, 24) = 0
[pid 11933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11933] setpgid(0, 0)               = 0
[pid 11933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11933] write(3, "1000", 4)         = 4
[pid 11933] close(3)                    = 0
[pid 11933] write(1, "executing program\n", 18) = 18
executing program
[pid 11933] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11933] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11933] exit_group(0)               = ?
[pid 11933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11936 attached
, child_tidptr=0x5555913216d0) = 11936
[pid 11936] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11936] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11936] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11936] setpgid(0, 0)               = 0
[pid 11936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11936] write(3, "1000", 4)         = 4
[pid 11936] close(3)                    = 0
[pid 11936] write(1, "executing program\n", 18) = 18
executing program
[pid 11936] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11936] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11936] exit_group(0)               = ?
[pid 11936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11939 attached
, child_tidptr=0x5555913216d0) = 11939
[pid 11939] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11939] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11939] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11939] setpgid(0, 0)               = 0
[pid 11939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11939] write(3, "1000", 4)         = 4
executing program
[pid 11939] close(3)                    = 0
[pid 11939] write(1, "executing program\n", 18) = 18
[pid 11939] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11939] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11939] exit_group(0)               = ?
[pid 11939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11942 attached
, child_tidptr=0x5555913216d0) = 11942
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11942] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11942] <... set_robust_list resumed>) = 0
[pid 11942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11942] setpgid(0, 0)               = 0
[pid 11942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11942] write(3, "1000", 4)         = 4
[pid 11942] close(3)                    = 0
executing program
[pid 11942] write(1, "executing program\n", 18) = 18
[pid 11942] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11942] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11942] exit_group(0)               = ?
[pid 11942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11945 attached
, child_tidptr=0x5555913216d0) = 11945
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11945] set_robust_list(0x5555913216e0, 24) = 0
[pid 11945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11945] setpgid(0, 0)               = 0
[pid 11945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11945] write(3, "1000", 4)         = 4
[pid 11945] close(3)                    = 0
executing program
[pid 11945] write(1, "executing program\n", 18) = 18
[pid 11945] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11945] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11945] exit_group(0)               = ?
[pid 11945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11948 attached
, child_tidptr=0x5555913216d0) = 11948
[pid 11948] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11948] setpgid(0, 0)               = 0
[pid 11948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11948] write(3, "1000", 4)         = 4
[pid 11948] close(3)                    = 0
[pid 11948] write(1, "executing program\n", 18) = 18
executing program
[pid 11948] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11948] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11948] exit_group(0)               = ?
[pid 11948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11951 attached
, child_tidptr=0x5555913216d0) = 11951
[pid 11951] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11951] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11951] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11951] setpgid(0, 0)               = 0
[pid 11951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11951] write(3, "1000", 4)         = 4
[pid 11951] close(3)                    = 0
executing program
[pid 11951] write(1, "executing program\n", 18) = 18
[pid 11951] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11951] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11951] exit_group(0)               = ?
[pid 11951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11954 attached
, child_tidptr=0x5555913216d0) = 11954
[pid 11954] set_robust_list(0x5555913216e0, 24) = 0
[pid 11954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11954] setpgid(0, 0)               = 0
[pid 11954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11954] write(3, "1000", 4)         = 4
[pid 11954] close(3)                    = 0
[pid 11954] write(1, "executing program\n", 18) = 18
executing program
[pid 11954] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11954] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11954] exit_group(0)               = ?
[pid 11954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11957 attached
, child_tidptr=0x5555913216d0) = 11957
[pid 11957] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11957] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11957] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11957] setpgid(0, 0)               = 0
[pid 11957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11957] write(3, "1000", 4)         = 4
executing program
[pid 11957] close(3)                    = 0
[pid 11957] write(1, "executing program\n", 18) = 18
[pid 11957] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11957] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11957] exit_group(0)               = ?
[pid 11957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11960 attached
, child_tidptr=0x5555913216d0) = 11960
[pid 11960] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11960] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11960] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11960] setpgid(0, 0)               = 0
[pid 11960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11960] write(3, "1000", 4)         = 4
[pid 11960] close(3)                    = 0
[pid 11960] write(1, "executing program\n", 18) = 18
[pid 11960] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11960] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11960] exit_group(0)               = ?
[pid 11960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11963 attached
, child_tidptr=0x5555913216d0) = 11963
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11963] set_robust_list(0x5555913216e0, 24) = 0
[pid 11963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11963] setpgid(0, 0)               = 0
[pid 11963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11963] write(3, "1000", 4)         = 4
[pid 11963] close(3)                    = 0
executing program
[pid 11963] write(1, "executing program\n", 18) = 18
[pid 11963] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11963] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11963] exit_group(0)               = ?
[pid 11963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11966 attached
, child_tidptr=0x5555913216d0) = 11966
[pid 11966] set_robust_list(0x5555913216e0, 24) = 0
[pid 11966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11966] setpgid(0, 0)               = 0
[pid 11966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11966] <... openat resumed>)       = 3
[pid 11966] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11966] <... write resumed>)        = 4
[pid 11966] close(3)                    = 0
executing program
[pid 11966] write(1, "executing program\n", 18) = 18
[pid 11966] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11966] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11966] exit_group(0)               = ?
[pid 11966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11969 attached
, child_tidptr=0x5555913216d0) = 11969
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11969] set_robust_list(0x5555913216e0, 24) = 0
[pid 11969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11969] setpgid(0, 0)               = 0
[pid 11969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11969] write(3, "1000", 4)         = 4
[pid 11969] close(3)                    = 0
[pid 11969] write(1, "executing program\n", 18) = 18
[pid 11969] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 11969] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11969] exit_group(0)               = ?
[pid 11969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11972 attached
 <unfinished ...>
[pid 11972] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11972
[pid 11972] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11972] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11972] setpgid(0, 0)               = 0
[pid 11972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11972] write(3, "1000", 4)         = 4
[pid 11972] close(3)                    = 0
[pid 11972] write(1, "executing program\n", 18) = 18
executing program
[pid 11972] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11972] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11972] exit_group(0)               = ?
[pid 11972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11975 attached
, child_tidptr=0x5555913216d0) = 11975
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11975] set_robust_list(0x5555913216e0, 24) = 0
[pid 11975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11975] setpgid(0, 0)               = 0
[pid 11975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11975] write(3, "1000", 4)         = 4
executing program
[pid 11975] close(3)                    = 0
[pid 11975] write(1, "executing program\n", 18) = 18
[pid 11975] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11975] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11975] exit_group(0)               = ?
[pid 11975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11978 attached
, child_tidptr=0x5555913216d0) = 11978
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11978] set_robust_list(0x5555913216e0, 24) = 0
[pid 11978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11978] setpgid(0, 0)               = 0
[pid 11978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11978] write(3, "1000", 4)         = 4
[pid 11978] close(3)                    = 0
[pid 11978] write(1, "executing program\n", 18) = 18
executing program
[pid 11978] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11978] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11978] exit_group(0)               = ?
[pid 11978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11981 attached
, child_tidptr=0x5555913216d0) = 11981
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11981] set_robust_list(0x5555913216e0, 24) = 0
[pid 11981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11981] setpgid(0, 0)               = 0
[pid 11981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11981] write(3, "1000", 4)         = 4
[pid 11981] close(3)                    = 0
executing program
[pid 11981] write(1, "executing program\n", 18) = 18
[pid 11981] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11981] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11981] exit_group(0)               = ?
[pid 11981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11981, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11984 attached
, child_tidptr=0x5555913216d0) = 11984
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11984] set_robust_list(0x5555913216e0, 24) = 0
[pid 11984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11984] setpgid(0, 0)               = 0
[pid 11984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11984] write(3, "1000", 4)         = 4
[pid 11984] close(3)                    = 0
[pid 11984] write(1, "executing program\n", 18) = 18
executing program
[pid 11984] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11984] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11984] exit_group(0)               = ?
[pid 11984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11987 attached
, child_tidptr=0x5555913216d0) = 11987
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11987] set_robust_list(0x5555913216e0, 24) = 0
[pid 11987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11987] setpgid(0, 0)               = 0
[pid 11987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11987] write(3, "1000", 4)         = 4
[pid 11987] close(3)                    = 0
executing program
[pid 11987] write(1, "executing program\n", 18) = 18
[pid 11987] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11987] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11987] exit_group(0)               = ?
[pid 11987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11990 attached
 <unfinished ...>
[pid 11990] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 11990
[pid 11990] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11990] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11990] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11990] setpgid(0, 0)               = 0
[pid 11990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11990] write(3, "1000", 4)         = 4
[pid 11990] close(3)                    = 0
[pid 11990] write(1, "executing program\n", 18) = 18
executing program
[pid 11990] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11990] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11990] exit_group(0)               = ?
[pid 11990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11993 attached
, child_tidptr=0x5555913216d0) = 11993
[pid 11993] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11993] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11993] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11993] setpgid(0, 0)               = 0
[pid 11993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11993] write(3, "1000", 4)         = 4
[pid 11993] close(3)                    = 0
executing program
[pid 11993] write(1, "executing program\n", 18) = 18
[pid 11993] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11993] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11993] exit_group(0)               = ?
[pid 11993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11996 attached
, child_tidptr=0x5555913216d0) = 11996
[pid 11996] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11996] <... set_robust_list resumed>) = 0
[pid 11996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11996] setpgid(0, 0)               = 0
[pid 11996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11996] write(3, "1000", 4)         = 4
[pid 11996] close(3)                    = 0
executing program
[pid 11996] write(1, "executing program\n", 18) = 18
[pid 11996] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11996] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11996] exit_group(0)               = ?
[pid 11996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 11999 attached
, child_tidptr=0x5555913216d0) = 11999
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11999] set_robust_list(0x5555913216e0, 24) = 0
[pid 11999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11999] setpgid(0, 0)               = 0
[pid 11999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11999] write(3, "1000", 4)         = 4
[pid 11999] close(3)                    = 0
[pid 11999] write(1, "executing program\n", 18) = 18
executing program
[pid 11999] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 11999] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 11999] exit_group(0)               = ?
[pid 11999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12002 attached
, child_tidptr=0x5555913216d0) = 12002
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12002] set_robust_list(0x5555913216e0, 24) = 0
[pid 12002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12002] setpgid(0, 0)               = 0
[pid 12002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12002] write(3, "1000", 4)         = 4
[pid 12002] close(3)                    = 0
executing program
[pid 12002] write(1, "executing program\n", 18) = 18
[pid 12002] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12002] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12002] exit_group(0)               = ?
[pid 12002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12005 attached
, child_tidptr=0x5555913216d0) = 12005
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12005] set_robust_list(0x5555913216e0, 24) = 0
[pid 12005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12005] setpgid(0, 0)               = 0
[pid 12005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12005] write(3, "1000", 4)         = 4
[pid 12005] close(3)                    = 0
[pid 12005] write(1, "executing program\n", 18) = 18
executing program
[pid 12005] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12005] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12005] exit_group(0)               = ?
[pid 12005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12008 attached
, child_tidptr=0x5555913216d0) = 12008
[pid 12008] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12008] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12008] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12008] setpgid(0, 0)               = 0
[pid 12008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12008] write(3, "1000", 4)         = 4
[pid 12008] close(3)                    = 0
executing program
[pid 12008] write(1, "executing program\n", 18) = 18
[pid 12008] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12008] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12008] exit_group(0)               = ?
[pid 12008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12011
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12011 attached
[pid 12011] set_robust_list(0x5555913216e0, 24) = 0
[pid 12011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12011] setpgid(0, 0)               = 0
[pid 12011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12011] write(3, "1000", 4)         = 4
[pid 12011] close(3)                    = 0
[pid 12011] write(1, "executing program\n", 18) = 18
executing program
[pid 12011] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12011] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12011] exit_group(0)               = ?
[pid 12011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12014 attached
, child_tidptr=0x5555913216d0) = 12014
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12014] set_robust_list(0x5555913216e0, 24) = 0
[pid 12014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12014] setpgid(0, 0)               = 0
[pid 12014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12014] write(3, "1000", 4)         = 4
[pid 12014] close(3)                    = 0
[pid 12014] write(1, "executing program\n", 18) = 18
executing program
[pid 12014] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12014] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12014] exit_group(0)               = ?
[pid 12014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12017 attached
, child_tidptr=0x5555913216d0) = 12017
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12017] set_robust_list(0x5555913216e0, 24) = 0
[pid 12017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12017] setpgid(0, 0)               = 0
[pid 12017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12017] write(3, "1000", 4)         = 4
[pid 12017] close(3)                    = 0
executing program
[pid 12017] write(1, "executing program\n", 18) = 18
[pid 12017] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12017] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12017] exit_group(0)               = ?
[pid 12017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12020
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12020 attached
[pid 12020] set_robust_list(0x5555913216e0, 24) = 0
[pid 12020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12020] setpgid(0, 0)               = 0
[pid 12020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12020] write(3, "1000", 4)         = 4
[pid 12020] close(3)                    = 0
[pid 12020] write(1, "executing program\n", 18) = 18
executing program
[pid 12020] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12020] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12020] exit_group(0)               = ?
[pid 12020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12023 attached
, child_tidptr=0x5555913216d0) = 12023
[pid 12023] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12023] setpgid(0, 0)               = 0
[pid 12023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12023] write(3, "1000", 4)         = 4
[pid 12023] close(3)                    = 0
[pid 12023] write(1, "executing program\n", 18) = 18
executing program
[pid 12023] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12023] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12023] exit_group(0)               = ?
[pid 12023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12026 attached
, child_tidptr=0x5555913216d0) = 12026
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12026] set_robust_list(0x5555913216e0, 24) = 0
[pid 12026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12026] setpgid(0, 0)               = 0
[pid 12026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12026] write(3, "1000", 4)         = 4
executing program
[pid 12026] close(3)                    = 0
[pid 12026] write(1, "executing program\n", 18) = 18
[pid 12026] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12026] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12026] exit_group(0)               = ?
[pid 12026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12029
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12029 attached
, NULL, 8) = 0
[pid 12029] set_robust_list(0x5555913216e0, 24) = 0
[pid 12029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12029] setpgid(0, 0)               = 0
[pid 12029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12029] write(3, "1000", 4)         = 4
[pid 12029] close(3)                    = 0
[pid 12029] write(1, "executing program\n", 18) = 18
executing program
[pid 12029] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12029] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12029] exit_group(0)               = ?
[pid 12029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12032 attached
, child_tidptr=0x5555913216d0) = 12032
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12032] set_robust_list(0x5555913216e0, 24) = 0
[pid 12032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12032] setpgid(0, 0)               = 0
[pid 12032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12032] write(3, "1000", 4)         = 4
[pid 12032] close(3)                    = 0
executing program
[pid 12032] write(1, "executing program\n", 18) = 18
[pid 12032] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12032] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12032] exit_group(0)               = ?
[pid 12032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12035 attached
, child_tidptr=0x5555913216d0) = 12035
[pid 12035] set_robust_list(0x5555913216e0, 24) = 0
[pid 12035] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12035] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12035] setpgid(0, 0)               = 0
[pid 12035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12035] write(3, "1000", 4)         = 4
[pid 12035] close(3)                    = 0
[pid 12035] write(1, "executing program\n", 18) = 18
executing program
[pid 12035] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12035] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12035] exit_group(0)               = ?
[pid 12035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12038 attached
, child_tidptr=0x5555913216d0) = 12038
[pid 12038] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12038] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12038] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12038] setpgid(0, 0)               = 0
[pid 12038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12038] write(3, "1000", 4)         = 4
[pid 12038] close(3)                    = 0
[pid 12038] write(1, "executing program\n", 18) = 18
executing program
[pid 12038] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12038] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12038] exit_group(0)               = ?
[pid 12038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12038, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12041 attached
, child_tidptr=0x5555913216d0) = 12041
[pid 12041] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12041] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12041] setpgid(0, 0)               = 0
[pid 12041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12041] write(3, "1000", 4)         = 4
[pid 12041] close(3)                    = 0
executing program
[pid 12041] write(1, "executing program\n", 18) = 18
[pid 12041] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12041] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12041] exit_group(0)               = ?
[pid 12041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12044 attached
, child_tidptr=0x5555913216d0) = 12044
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12044] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12044] <... set_robust_list resumed>) = 0
[pid 12044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12044] setpgid(0, 0)               = 0
[pid 12044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12044] write(3, "1000", 4)         = 4
[pid 12044] close(3)                    = 0
[pid 12044] write(1, "executing program\n", 18) = 18
executing program
[pid 12044] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12044] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12044] exit_group(0)               = ?
[pid 12044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12047 attached
, child_tidptr=0x5555913216d0) = 12047
[pid 12047] set_robust_list(0x5555913216e0, 24) = 0
[pid 12047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12047] setpgid(0, 0)               = 0
[pid 12047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12047] <... openat resumed>)       = 3
[pid 12047] write(3, "1000", 4)         = 4
[pid 12047] close(3)                    = 0
executing program
[pid 12047] write(1, "executing program\n", 18) = 18
[pid 12047] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12047] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12047] exit_group(0)               = ?
[pid 12047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12050 attached
, child_tidptr=0x5555913216d0) = 12050
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12050] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12050] setpgid(0, 0)               = 0
[pid 12050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12050] write(3, "1000", 4)         = 4
[pid 12050] close(3)                    = 0
[pid 12050] write(1, "executing program\n", 18) = 18
[pid 12050] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12050] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12050] exit_group(0)               = ?
[pid 12050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12053 attached
, child_tidptr=0x5555913216d0) = 12053
[pid 12053] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12053] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12053] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12053] setpgid(0, 0)               = 0
[pid 12053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12053] write(3, "1000", 4)         = 4
executing program
[pid 12053] close(3)                    = 0
[pid 12053] write(1, "executing program\n", 18) = 18
[pid 12053] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12053] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12053] exit_group(0)               = ?
[pid 12053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12056 attached
, child_tidptr=0x5555913216d0) = 12056
[pid 12056] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12056] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12056] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12056] setpgid(0, 0)               = 0
[pid 12056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12056] write(3, "1000", 4)         = 4
[pid 12056] close(3)                    = 0
[pid 12056] write(1, "executing program\n", 18) = 18
[pid 12056] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12056] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12056] exit_group(0)               = ?
[pid 12056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12059 attached
, child_tidptr=0x5555913216d0) = 12059
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12059] set_robust_list(0x5555913216e0, 24) = 0
[pid 12059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12059] setpgid(0, 0)               = 0
[pid 12059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12059] write(3, "1000", 4)         = 4
[pid 12059] close(3)                    = 0
executing program
[pid 12059] write(1, "executing program\n", 18) = 18
[pid 12059] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12059] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12059] exit_group(0)               = ?
[pid 12059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12062 attached
 <unfinished ...>
[pid 12062] set_robust_list(0x5555913216e0, 24) = 0
[pid 12062] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12062
[pid 12062] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12062] <... prctl resumed>)        = 0
[pid 12062] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12062] write(3, "1000", 4)         = 4
[pid 12062] close(3)                    = 0
[pid 12062] write(1, "executing program\n", 18) = 18
executing program
[pid 12062] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12062] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12062] exit_group(0)               = ?
[pid 12062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12062, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12065 attached
, child_tidptr=0x5555913216d0) = 12065
[pid 12065] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12065] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12065] setpgid(0, 0)               = 0
[pid 12065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12065] write(3, "1000", 4)         = 4
[pid 12065] close(3)                    = 0
[pid 12065] write(1, "executing program\n", 18) = 18
executing program
[pid 12065] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12065] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12065] exit_group(0)               = ?
[pid 12065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12068
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12068 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12068] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12068] <... set_robust_list resumed>) = 0
[pid 12068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12068] setpgid(0, 0)               = 0
[pid 12068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12068] write(3, "1000", 4)         = 4
[pid 12068] close(3)                    = 0
[pid 12068] write(1, "executing program\n", 18) = 18
executing program
[pid 12068] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12068] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12068] exit_group(0)               = ?
[pid 12068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12071 attached
, child_tidptr=0x5555913216d0) = 12071
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12071] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12071] <... set_robust_list resumed>) = 0
[pid 12071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12071] setpgid(0, 0)               = 0
[pid 12071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12071] write(3, "1000", 4)         = 4
[pid 12071] close(3)                    = 0
executing program
[pid 12071] write(1, "executing program\n", 18) = 18
[pid 12071] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12071] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12071] exit_group(0)               = ?
[pid 12071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12074 attached
, child_tidptr=0x5555913216d0) = 12074
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12074] set_robust_list(0x5555913216e0, 24) = 0
[pid 12074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12074] setpgid(0, 0)               = 0
[pid 12074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12074] write(3, "1000", 4)         = 4
[pid 12074] close(3)                    = 0
executing program
[pid 12074] write(1, "executing program\n", 18) = 18
[pid 12074] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12074] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12074] exit_group(0)               = ?
[pid 12074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12077 attached
, child_tidptr=0x5555913216d0) = 12077
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12077] set_robust_list(0x5555913216e0, 24) = 0
[pid 12077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12077] setpgid(0, 0)               = 0
[pid 12077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12077] write(3, "1000", 4)         = 4
[pid 12077] close(3)                    = 0
executing program
[pid 12077] write(1, "executing program\n", 18) = 18
[pid 12077] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12077] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12077] exit_group(0)               = ?
[pid 12077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12080
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12080 attached
[pid 12080] set_robust_list(0x5555913216e0, 24) = 0
[pid 12080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12080] setpgid(0, 0)               = 0
[pid 12080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12080] write(3, "1000", 4)         = 4
[pid 12080] close(3)                    = 0
[pid 12080] write(1, "executing program\n", 18) = 18
executing program
[pid 12080] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12080] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12080] exit_group(0)               = ?
[pid 12080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12080, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12083 attached
 <unfinished ...>
[pid 12083] set_robust_list(0x5555913216e0, 24) = 0
[pid 12083] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12083
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12083] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12083] setpgid(0, 0)               = 0
[pid 12083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12083] write(3, "1000", 4)         = 4
[pid 12083] close(3)                    = 0
executing program
[pid 12083] write(1, "executing program\n", 18) = 18
[pid 12083] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12083] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12083] exit_group(0)               = ?
[pid 12083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12086 attached
, child_tidptr=0x5555913216d0) = 12086
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12086] set_robust_list(0x5555913216e0, 24) = 0
[pid 12086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12086] setpgid(0, 0)               = 0
executing program
[pid 12086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12086] write(3, "1000", 4)         = 4
[pid 12086] close(3)                    = 0
[pid 12086] write(1, "executing program\n", 18) = 18
[pid 12086] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12086] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12086] exit_group(0)               = ?
[pid 12086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12089 attached
, child_tidptr=0x5555913216d0) = 12089
[pid 12089] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12089] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12089] setpgid(0, 0)               = 0
[pid 12089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12089] write(3, "1000", 4)         = 4
[pid 12089] close(3)                    = 0
[pid 12089] write(1, "executing program\n", 18) = 18
executing program
[pid 12089] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12089] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12089] exit_group(0)               = ?
[pid 12089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12092 attached
, child_tidptr=0x5555913216d0) = 12092
[pid 12092] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12092] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12092] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12092] setpgid(0, 0)               = 0
[pid 12092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12092] write(3, "1000", 4)         = 4
[pid 12092] close(3)                    = 0
executing program
[pid 12092] write(1, "executing program\n", 18) = 18
[pid 12092] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12092] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12092] exit_group(0)               = ?
[pid 12092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12095 attached
, child_tidptr=0x5555913216d0) = 12095
[pid 12095] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12095] setpgid(0, 0)               = 0
[pid 12095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12095] write(3, "1000", 4)         = 4
[pid 12095] close(3)                    = 0
[pid 12095] write(1, "executing program\n", 18) = 18
[pid 12095] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12095] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12095] exit_group(0)               = ?
[pid 12095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12098 attached
, child_tidptr=0x5555913216d0) = 12098
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12098] set_robust_list(0x5555913216e0, 24) = 0
[pid 12098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12098] setpgid(0, 0)               = 0
[pid 12098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12098] write(3, "1000", 4)         = 4
[pid 12098] close(3)                    = 0
[pid 12098] write(1, "executing program\n", 18) = 18
[pid 12098] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12098] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12098] exit_group(0)               = ?
[pid 12098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12101 attached
, child_tidptr=0x5555913216d0) = 12101
[pid 12101] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12101] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12101] setpgid(0, 0)               = 0
[pid 12101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12101] write(3, "1000", 4)         = 4
[pid 12101] close(3)                    = 0
executing program
[pid 12101] write(1, "executing program\n", 18) = 18
[pid 12101] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12101] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12101] exit_group(0)               = ?
[pid 12101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12104 attached
, child_tidptr=0x5555913216d0) = 12104
[pid 12104] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12104] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12104] setpgid(0, 0)               = 0
[pid 12104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12104] write(3, "1000", 4)         = 4
[pid 12104] close(3)                    = 0
[pid 12104] write(1, "executing program\n", 18) = 18
[pid 12104] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12104] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12104] exit_group(0)               = ?
[pid 12104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12107 attached
, child_tidptr=0x5555913216d0) = 12107
[pid 12107] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12107] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12107] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12107] setpgid(0, 0)               = 0
[pid 12107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12107] write(3, "1000", 4)         = 4
[pid 12107] close(3)                    = 0
[pid 12107] write(1, "executing program\n", 18) = 18
[pid 12107] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12107] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12107] exit_group(0)               = ?
[pid 12107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12110 attached
, child_tidptr=0x5555913216d0) = 12110
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12110] set_robust_list(0x5555913216e0, 24) = 0
[pid 12110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12110] setpgid(0, 0)               = 0
[pid 12110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12110] write(3, "1000", 4)         = 4
executing program
[pid 12110] close(3)                    = 0
[pid 12110] write(1, "executing program\n", 18) = 18
[pid 12110] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12110] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12110] exit_group(0)               = ?
[pid 12110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12113 attached
, child_tidptr=0x5555913216d0) = 12113
[pid 12113] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12113] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12113] setpgid(0, 0)               = 0
[pid 12113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12113] write(3, "1000", 4)         = 4
[pid 12113] close(3)                    = 0
executing program
[pid 12113] write(1, "executing program\n", 18) = 18
[pid 12113] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12113] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12113] exit_group(0)               = ?
[pid 12113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12116 attached
, child_tidptr=0x5555913216d0) = 12116
[pid 12116] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12116] setpgid(0, 0)               = 0
executing program
[pid 12116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12116] write(3, "1000", 4)         = 4
[pid 12116] close(3)                    = 0
[pid 12116] write(1, "executing program\n", 18) = 18
[pid 12116] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12116] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12116] exit_group(0)               = ?
[pid 12116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12119
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12119 attached
[pid 12119] set_robust_list(0x5555913216e0, 24) = 0
[pid 12119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12119] setpgid(0, 0)               = 0
[pid 12119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12119] write(3, "1000", 4)         = 4
[pid 12119] close(3)                    = 0
executing program
[pid 12119] write(1, "executing program\n", 18) = 18
[pid 12119] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12119] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12119] exit_group(0)               = ?
[pid 12119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12122 attached
, child_tidptr=0x5555913216d0) = 12122
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12122] set_robust_list(0x5555913216e0, 24) = 0
[pid 12122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12122] setpgid(0, 0)               = 0
[pid 12122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12122] write(3, "1000", 4)         = 4
[pid 12122] close(3)                    = 0
[pid 12122] write(1, "executing program\n", 18) = 18
executing program
[pid 12122] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12122] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12122] exit_group(0)               = ?
[pid 12122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12125 attached
, child_tidptr=0x5555913216d0) = 12125
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12125] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12125] setpgid(0, 0)               = 0
[pid 12125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12125] write(3, "1000", 4)         = 4
[pid 12125] close(3)                    = 0
[pid 12125] write(1, "executing program\n", 18) = 18
executing program
[pid 12125] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12125] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12125] exit_group(0)               = ?
[pid 12125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12128 attached
, child_tidptr=0x5555913216d0) = 12128
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12128] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12128] <... set_robust_list resumed>) = 0
[pid 12128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12128] setpgid(0, 0)               = 0
[pid 12128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12128] write(3, "1000", 4)         = 4
[pid 12128] close(3)                    = 0
[pid 12128] write(1, "executing program\n", 18) = 18
executing program
[pid 12128] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12128] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12128] exit_group(0)               = ?
[pid 12128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12131 attached
, child_tidptr=0x5555913216d0) = 12131
[pid 12131] set_robust_list(0x5555913216e0, 24) = 0
[pid 12131] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12131] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12131] setpgid(0, 0)               = 0
[pid 12131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12131] write(3, "1000", 4)         = 4
[pid 12131] close(3)                    = 0
executing program
[pid 12131] write(1, "executing program\n", 18) = 18
[pid 12131] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12131] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12131] exit_group(0)               = ?
[pid 12131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12134 attached
, child_tidptr=0x5555913216d0) = 12134
[pid 12134] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12134] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12134] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12134] setpgid(0, 0)               = 0
[pid 12134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12134] write(3, "1000", 4)         = 4
[pid 12134] close(3)                    = 0
[pid 12134] write(1, "executing program\n", 18) = 18
executing program
[pid 12134] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12134] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12134] exit_group(0)               = ?
[pid 12134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12137 attached
, child_tidptr=0x5555913216d0) = 12137
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12137] set_robust_list(0x5555913216e0, 24) = 0
[pid 12137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12137] setpgid(0, 0)               = 0
[pid 12137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12137] write(3, "1000", 4)         = 4
[pid 12137] close(3)                    = 0
executing program
[pid 12137] write(1, "executing program\n", 18) = 18
[pid 12137] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12137] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12137] exit_group(0)               = ?
[pid 12137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12140 attached
, child_tidptr=0x5555913216d0) = 12140
[pid 12140] set_robust_list(0x5555913216e0, 24) = 0
[pid 12140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12140] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12140] write(3, "1000", 4)         = 4
[pid 12140] close(3)                    = 0
executing program
[pid 12140] write(1, "executing program\n", 18) = 18
[pid 12140] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12140] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12140] exit_group(0)               = ?
[pid 12140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12143 attached
 <unfinished ...>
[pid 12143] set_robust_list(0x5555913216e0, 24) = 0
[pid 12143] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12143
[pid 12143] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12143] <... prctl resumed>)        = 0
[pid 12143] setpgid(0, 0)               = 0
[pid 12143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12143] write(3, "1000", 4)         = 4
[pid 12143] close(3)                    = 0
executing program
[pid 12143] write(1, "executing program\n", 18) = 18
[pid 12143] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12143] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12143] exit_group(0)               = ?
[pid 12143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12146 attached
, child_tidptr=0x5555913216d0) = 12146
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12146] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12146] <... set_robust_list resumed>) = 0
[pid 12146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 12146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12146] setpgid(0, 0)               = 0
[pid 12146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12146] write(3, "1000", 4)         = 4
[pid 12146] close(3)                    = 0
[pid 12146] write(1, "executing program\n", 18) = 18
[pid 12146] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12146] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12146] exit_group(0)               = ?
[pid 12146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12149 attached
, child_tidptr=0x5555913216d0) = 12149
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12149] set_robust_list(0x5555913216e0, 24) = 0
[pid 12149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12149] setpgid(0, 0)               = 0
[pid 12149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12149] write(3, "1000", 4)         = 4
[pid 12149] close(3)                    = 0
[pid 12149] write(1, "executing program\n", 18) = 18
executing program
[pid 12149] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12149] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12149] exit_group(0)               = ?
[pid 12149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12152 attached
, child_tidptr=0x5555913216d0) = 12152
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12152] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12152] setpgid(0, 0)               = 0
[pid 12152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12152] write(3, "1000", 4)         = 4
[pid 12152] close(3)                    = 0
[pid 12152] write(1, "executing program\n", 18) = 18
executing program
[pid 12152] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12152] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12152] exit_group(0)               = ?
[pid 12152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12155
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12155 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12155] set_robust_list(0x5555913216e0, 24) = 0
[pid 12155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12155] setpgid(0, 0)               = 0
[pid 12155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12155] write(3, "1000", 4)         = 4
[pid 12155] close(3)                    = 0
executing program
[pid 12155] write(1, "executing program\n", 18) = 18
[pid 12155] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12155] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12155] exit_group(0)               = ?
[pid 12155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12158 attached
, child_tidptr=0x5555913216d0) = 12158
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12158] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12158] setpgid(0, 0)               = 0
[pid 12158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12158] write(3, "1000", 4)         = 4
[pid 12158] close(3)                    = 0
[pid 12158] write(1, "executing program\n", 18) = 18
executing program
[pid 12158] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12158] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12158] exit_group(0)               = ?
[pid 12158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12161 attached
, child_tidptr=0x5555913216d0) = 12161
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12161] set_robust_list(0x5555913216e0, 24) = 0
[pid 12161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12161] setpgid(0, 0)               = 0
[pid 12161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12161] write(3, "1000", 4)         = 4
[pid 12161] close(3)                    = 0
[pid 12161] write(1, "executing program\n", 18) = 18
[pid 12161] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12161] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12161] exit_group(0)               = ?
[pid 12161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12164 attached
, child_tidptr=0x5555913216d0) = 12164
[pid 12164] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12164] setpgid(0, 0)               = 0
[pid 12164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12164] write(3, "1000", 4)         = 4
[pid 12164] close(3)                    = 0
[pid 12164] write(1, "executing program\n", 18) = 18
executing program
[pid 12164] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12164] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12164] exit_group(0)               = ?
[pid 12164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12167 attached
, child_tidptr=0x5555913216d0) = 12167
[pid 12167] set_robust_list(0x5555913216e0, 24) = 0
[pid 12167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12167] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12167] <... setpgid resumed>)      = 0
[pid 12167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12167] write(3, "1000", 4)         = 4
[pid 12167] close(3)                    = 0
executing program
[pid 12167] write(1, "executing program\n", 18) = 18
[pid 12167] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12167] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12167] exit_group(0)               = ?
[pid 12167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12170 attached
, child_tidptr=0x5555913216d0) = 12170
[pid 12170] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12170] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 12170] setpgid(0, 0)               = 0
[pid 12170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12170] write(3, "1000", 4)         = 4
[pid 12170] close(3)                    = 0
[pid 12170] write(1, "executing program\n", 18) = 18
[pid 12170] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12170] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12170] exit_group(0)               = ?
[pid 12170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12173 attached
, child_tidptr=0x5555913216d0) = 12173
[pid 12173] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12173] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12173] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 12173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12173] setpgid(0, 0)               = 0
[pid 12173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12173] write(3, "1000", 4)         = 4
[pid 12173] close(3)                    = 0
[pid 12173] write(1, "executing program\n", 18) = 18
[pid 12173] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12173] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12173] exit_group(0)               = ?
[pid 12173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12176 attached
, child_tidptr=0x5555913216d0) = 12176
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12176] set_robust_list(0x5555913216e0, 24) = 0
[pid 12176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12176] setpgid(0, 0)               = 0
[pid 12176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12176] write(3, "1000", 4)         = 4
[pid 12176] close(3)                    = 0
executing program
[pid 12176] write(1, "executing program\n", 18) = 18
[pid 12176] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12176] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12176] exit_group(0)               = ?
[pid 12176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12179 attached
, child_tidptr=0x5555913216d0) = 12179
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12179] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12179] <... set_robust_list resumed>) = 0
[pid 12179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid 12179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12179] setpgid(0, 0)               = 0
[pid 12179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12179] write(3, "1000", 4)         = 4
[pid 12179] close(3)                    = 0
[pid 12179] write(1, "executing program\n", 18) = 18
[pid 12179] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12179] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12179] exit_group(0)               = ?
[pid 12179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12179, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12182 attached
, child_tidptr=0x5555913216d0) = 12182
[pid 12182] set_robust_list(0x5555913216e0, 24) = 0
[pid 12182] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12182] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12182] setpgid(0, 0)               = 0
[pid 12182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12182] write(3, "1000", 4)         = 4
[pid 12182] close(3)                    = 0
[pid 12182] write(1, "executing program\n", 18) = 18
executing program
[pid 12182] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12182] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12182] exit_group(0)               = ?
[pid 12182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12185 attached
, child_tidptr=0x5555913216d0) = 12185
[pid 12185] set_robust_list(0x5555913216e0, 24) = 0
[pid 12185] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12185] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12185] setpgid(0, 0)               = 0
[pid 12185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12185] write(3, "1000", 4)         = 4
[pid 12185] close(3)                    = 0
executing program
[pid 12185] write(1, "executing program\n", 18) = 18
[pid 12185] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12185] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12185] exit_group(0)               = ?
[pid 12185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12185, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12188 attached
, child_tidptr=0x5555913216d0) = 12188
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12188] set_robust_list(0x5555913216e0, 24) = 0
[pid 12188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12188] setpgid(0, 0)               = 0
[pid 12188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12188] write(3, "1000", 4)         = 4
[pid 12188] close(3)                    = 0
[pid 12188] write(1, "executing program\n", 18) = 18
executing program
[pid 12188] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12188] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12188] exit_group(0)               = ?
[pid 12188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12188, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12191 attached
 <unfinished ...>
[pid 12191] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12191
[pid 12191] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12191] setpgid(0, 0)               = 0
[pid 12191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12191] write(3, "1000", 4)         = 4
[pid 12191] close(3)                    = 0
executing program
[pid 12191] write(1, "executing program\n", 18) = 18
[pid 12191] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12191] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12191] exit_group(0)               = ?
[pid 12191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12194 attached
, child_tidptr=0x5555913216d0) = 12194
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12194] set_robust_list(0x5555913216e0, 24) = 0
[pid 12194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12194] setpgid(0, 0)               = 0
[pid 12194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12194] write(3, "1000", 4)         = 4
executing program
[pid 12194] close(3)                    = 0
[pid 12194] write(1, "executing program\n", 18) = 18
[pid 12194] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12194] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12194] exit_group(0)               = ?
[pid 12194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12197 attached
, child_tidptr=0x5555913216d0) = 12197
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12197] set_robust_list(0x5555913216e0, 24) = 0
[pid 12197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12197] setpgid(0, 0)               = 0
[pid 12197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12197] write(3, "1000", 4)         = 4
[pid 12197] close(3)                    = 0
executing program
[pid 12197] write(1, "executing program\n", 18) = 18
[pid 12197] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12197] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12197] exit_group(0)               = ?
[pid 12197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12200 attached
, child_tidptr=0x5555913216d0) = 12200
[pid 12200] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12200] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12200] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12200] setpgid(0, 0)               = 0
[pid 12200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12200] write(3, "1000", 4)         = 4
[pid 12200] close(3)                    = 0
[pid 12200] write(1, "executing program\n", 18) = 18
[pid 12200] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12200] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12200] exit_group(0)               = ?
[pid 12200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12203 attached
, child_tidptr=0x5555913216d0) = 12203
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12203] set_robust_list(0x5555913216e0, 24) = 0
[pid 12203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12203] setpgid(0, 0)               = 0
[pid 12203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12203] write(3, "1000", 4)         = 4
[pid 12203] close(3)                    = 0
[pid 12203] write(1, "executing program\n", 18) = 18
executing program
[pid 12203] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12203] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12203] exit_group(0)               = ?
[pid 12203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12206 attached
, child_tidptr=0x5555913216d0) = 12206
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12206] set_robust_list(0x5555913216e0, 24) = 0
[pid 12206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12206] setpgid(0, 0)               = 0
[pid 12206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12206] write(3, "1000", 4)         = 4
[pid 12206] close(3)                    = 0
[pid 12206] write(1, "executing program\n", 18) = 18
executing program
[pid 12206] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12206] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12206] exit_group(0)               = ?
[pid 12206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12209 attached
, child_tidptr=0x5555913216d0) = 12209
[pid 12209] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12209] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12209] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12209] setpgid(0, 0)               = 0
[pid 12209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12209] write(3, "1000", 4)         = 4
[pid 12209] close(3)                    = 0
executing program
[pid 12209] write(1, "executing program\n", 18) = 18
[pid 12209] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12209] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12209] exit_group(0)               = ?
[pid 12209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12212 attached
, child_tidptr=0x5555913216d0) = 12212
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12212] set_robust_list(0x5555913216e0, 24) = 0
[pid 12212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12212] setpgid(0, 0)               = 0
[pid 12212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12212] write(3, "1000", 4)         = 4
[pid 12212] close(3)                    = 0
executing program
[pid 12212] write(1, "executing program\n", 18) = 18
[pid 12212] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12212] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12212] exit_group(0)               = ?
[pid 12212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12215 attached
, child_tidptr=0x5555913216d0) = 12215
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12215] set_robust_list(0x5555913216e0, 24) = 0
[pid 12215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12215] setpgid(0, 0)               = 0
[pid 12215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12215] write(3, "1000", 4)         = 4
[pid 12215] close(3)                    = 0
executing program
[pid 12215] write(1, "executing program\n", 18) = 18
[pid 12215] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12215] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12215] exit_group(0)               = ?
[pid 12215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12218 attached
, child_tidptr=0x5555913216d0) = 12218
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12218] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12218] <... set_robust_list resumed>) = 0
[pid 12218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12218] setpgid(0, 0)               = 0
[pid 12218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12218] write(3, "1000", 4)         = 4
[pid 12218] close(3)                    = 0
executing program
[pid 12218] write(1, "executing program\n", 18) = 18
[pid 12218] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12218] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12218] exit_group(0)               = ?
[pid 12218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12221 attached
, child_tidptr=0x5555913216d0) = 12221
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12221] set_robust_list(0x5555913216e0, 24) = 0
[pid 12221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12221] setpgid(0, 0)               = 0
[pid 12221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12221] write(3, "1000", 4)         = 4
[pid 12221] close(3)                    = 0
[pid 12221] write(1, "executing program\n", 18) = 18
[pid 12221] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12221] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12221] exit_group(0)               = ?
[pid 12221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12224 attached
, child_tidptr=0x5555913216d0) = 12224
[pid 12224] set_robust_list(0x5555913216e0, 24) = 0
[pid 12224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12224] setpgid(0, 0)               = 0
[pid 12224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12224] write(3, "1000", 4)         = 4
[pid 12224] close(3)                    = 0
[pid 12224] write(1, "executing program\n", 18) = 18
executing program
[pid 12224] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12224] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12224] exit_group(0)               = ?
[pid 12224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12224, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12227 attached
, child_tidptr=0x5555913216d0) = 12227
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12227] set_robust_list(0x5555913216e0, 24) = 0
[pid 12227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12227] setpgid(0, 0)               = 0
[pid 12227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12227] write(3, "1000", 4)         = 4
[pid 12227] close(3)                    = 0
executing program
[pid 12227] write(1, "executing program\n", 18) = 18
[pid 12227] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12227] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12227] exit_group(0)               = ?
[pid 12227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12230 attached
, child_tidptr=0x5555913216d0) = 12230
[pid 12230] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12230] <... set_robust_list resumed>) = 0
[pid 12230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12230] setpgid(0, 0)               = 0
[pid 12230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12230] write(3, "1000", 4)         = 4
[pid 12230] close(3)                    = 0
[pid 12230] write(1, "executing program\n", 18) = 18
executing program
[pid 12230] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12230] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12230] exit_group(0)               = ?
[pid 12230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12233 attached
, child_tidptr=0x5555913216d0) = 12233
[pid 12233] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12233] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12233] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12233] setpgid(0, 0)               = 0
[pid 12233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12233] write(3, "1000", 4)         = 4
[pid 12233] close(3)                    = 0
[pid 12233] write(1, "executing program\n", 18) = 18
executing program
[pid 12233] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12233] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12233] exit_group(0)               = ?
[pid 12233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12236 attached
, child_tidptr=0x5555913216d0) = 12236
[pid 12236] set_robust_list(0x5555913216e0, 24) = 0
[pid 12236] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12236] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12236] setpgid(0, 0)               = 0
[pid 12236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12236] write(3, "1000", 4)         = 4
[pid 12236] close(3)                    = 0
[pid 12236] write(1, "executing program\n", 18) = 18
executing program
[pid 12236] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12236] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12236] exit_group(0)               = ?
[pid 12236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12239 attached
, child_tidptr=0x5555913216d0) = 12239
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12239] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12239] setpgid(0, 0)               = 0
[pid 12239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12239] write(3, "1000", 4)         = 4
executing program
[pid 12239] close(3)                    = 0
[pid 12239] write(1, "executing program\n", 18) = 18
[pid 12239] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12239] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12239] exit_group(0)               = ?
[pid 12239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12242 attached
, child_tidptr=0x5555913216d0) = 12242
[pid 12242] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12242] setpgid(0, 0)               = 0
[pid 12242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12242] write(3, "1000", 4)         = 4
[pid 12242] close(3)                    = 0
[pid 12242] write(1, "executing program\n", 18) = 18
[pid 12242] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12242] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12242] exit_group(0)               = ?
[pid 12242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12245
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12245 attached
[pid 12245] set_robust_list(0x5555913216e0, 24) = 0
[pid 12245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12245] setpgid(0, 0)               = 0
executing program
[pid 12245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12245] write(3, "1000", 4)         = 4
[pid 12245] close(3)                    = 0
[pid 12245] write(1, "executing program\n", 18) = 18
[pid 12245] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12245] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12245] exit_group(0)               = ?
[pid 12245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12248 attached
 <unfinished ...>
[pid 12248] set_robust_list(0x5555913216e0, 24) = 0
[pid 12248] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12248
[pid 12248] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12248] <... prctl resumed>)        = 0
[pid 12248] setpgid(0, 0)               = 0
[pid 12248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12248] write(3, "1000", 4)         = 4
[pid 12248] close(3)                    = 0
[pid 12248] write(1, "executing program\n", 18) = 18
[pid 12248] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12248] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12248] exit_group(0)               = ?
[pid 12248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12251 attached
, child_tidptr=0x5555913216d0) = 12251
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12251] set_robust_list(0x5555913216e0, 24) = 0
[pid 12251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12251] setpgid(0, 0)               = 0
[pid 12251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12251] write(3, "1000", 4)         = 4
[pid 12251] close(3)                    = 0
[pid 12251] write(1, "executing program\n", 18) = 18
executing program
[pid 12251] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12251] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12251] exit_group(0)               = ?
[pid 12251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12254 attached
, child_tidptr=0x5555913216d0) = 12254
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12254] set_robust_list(0x5555913216e0, 24) = 0
[pid 12254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12254] setpgid(0, 0)               = 0
[pid 12254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12254] write(3, "1000", 4)         = 4
[pid 12254] close(3)                    = 0
[pid 12254] write(1, "executing program\n", 18) = 18
executing program
[pid 12254] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12254] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12254] exit_group(0)               = ?
[pid 12254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12257
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12257 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12257] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12257] setpgid(0, 0)               = 0
[pid 12257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12257] write(3, "1000", 4)         = 4
[pid 12257] close(3)                    = 0
executing program
[pid 12257] write(1, "executing program\n", 18) = 18
[pid 12257] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12257] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12257] exit_group(0)               = ?
[pid 12257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12260 attached
, child_tidptr=0x5555913216d0) = 12260
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12260] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12260] <... set_robust_list resumed>) = 0
[pid 12260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12260] setpgid(0, 0)               = 0
[pid 12260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12260] write(3, "1000", 4)         = 4
[pid 12260] close(3)                    = 0
executing program
[pid 12260] write(1, "executing program\n", 18) = 18
[pid 12260] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12260] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12260] exit_group(0)               = ?
[pid 12260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12263 attached
, child_tidptr=0x5555913216d0) = 12263
[pid 12263] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12263] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12263] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12263] setpgid(0, 0)               = 0
[pid 12263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12263] write(3, "1000", 4)         = 4
[pid 12263] close(3)                    = 0
executing program
[pid 12263] write(1, "executing program\n", 18) = 18
[pid 12263] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12263] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12263] exit_group(0)               = ?
[pid 12263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12266 attached
, child_tidptr=0x5555913216d0) = 12266
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12266] set_robust_list(0x5555913216e0, 24) = 0
[pid 12266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12266] setpgid(0, 0)               = 0
[pid 12266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12266] write(3, "1000", 4)         = 4
[pid 12266] close(3)                    = 0
executing program
[pid 12266] write(1, "executing program\n", 18) = 18
[pid 12266] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12266] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12266] exit_group(0)               = ?
[pid 12266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12269 attached
, child_tidptr=0x5555913216d0) = 12269
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12269] set_robust_list(0x5555913216e0, 24) = 0
[pid 12269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12269] setpgid(0, 0)               = 0
[pid 12269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12269] write(3, "1000", 4)         = 4
[pid 12269] close(3)                    = 0
executing program
[pid 12269] write(1, "executing program\n", 18) = 18
[pid 12269] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12269] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12269] exit_group(0)               = ?
[pid 12269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12272 attached
, child_tidptr=0x5555913216d0) = 12272
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12272] set_robust_list(0x5555913216e0, 24) = 0
[pid 12272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12272] setpgid(0, 0)               = 0
[pid 12272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12272] write(3, "1000", 4)         = 4
[pid 12272] close(3)                    = 0
executing program
[pid 12272] write(1, "executing program\n", 18) = 18
[pid 12272] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12272] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12272] exit_group(0)               = ?
[pid 12272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12275 attached
, child_tidptr=0x5555913216d0) = 12275
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12275] set_robust_list(0x5555913216e0, 24) = 0
[pid 12275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12275] setpgid(0, 0)               = 0
[pid 12275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12275] write(3, "1000", 4)         = 4
[pid 12275] close(3)                    = 0
[pid 12275] write(1, "executing program\n", 18) = 18
[pid 12275] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12275] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12275] exit_group(0)               = ?
[pid 12275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12278 attached
, child_tidptr=0x5555913216d0) = 12278
[pid 12278] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12278] <... set_robust_list resumed>) = 0
[pid 12278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12278] setpgid(0, 0)               = 0
[pid 12278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12278] write(3, "1000", 4)         = 4
[pid 12278] close(3)                    = 0
executing program
[pid 12278] write(1, "executing program\n", 18) = 18
[pid 12278] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12278] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12278] exit_group(0)               = ?
[pid 12278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12281 attached
, child_tidptr=0x5555913216d0) = 12281
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12281] set_robust_list(0x5555913216e0, 24) = 0
[pid 12281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12281] setpgid(0, 0)               = 0
[pid 12281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12281] write(3, "1000", 4)         = 4
[pid 12281] close(3)                    = 0
[pid 12281] write(1, "executing program\n", 18) = 18
executing program
[pid 12281] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12281] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12281] exit_group(0)               = ?
[pid 12281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12284 attached
, child_tidptr=0x5555913216d0) = 12284
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12284] set_robust_list(0x5555913216e0, 24) = 0
[pid 12284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12284] setpgid(0, 0)               = 0
[pid 12284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12284] write(3, "1000", 4)         = 4
[pid 12284] close(3)                    = 0
[pid 12284] write(1, "executing program\n", 18) = 18
executing program
[pid 12284] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12284] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12284] exit_group(0)               = ?
[pid 12284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12287 attached
, child_tidptr=0x5555913216d0) = 12287
[pid 12287] set_robust_list(0x5555913216e0, 24) = 0
[pid 12287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12287] <... prctl resumed>)        = 0
[pid 12287] setpgid(0, 0)               = 0
[pid 12287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12287] write(3, "1000", 4)         = 4
[pid 12287] close(3)                    = 0
executing program
[pid 12287] write(1, "executing program\n", 18) = 18
[pid 12287] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12287] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12287] exit_group(0)               = ?
[pid 12287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12290 attached
, child_tidptr=0x5555913216d0) = 12290
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12290] set_robust_list(0x5555913216e0, 24) = 0
[pid 12290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12290] setpgid(0, 0)               = 0
[pid 12290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12290] write(3, "1000", 4)         = 4
[pid 12290] close(3)                    = 0
[pid 12290] write(1, "executing program\n", 18) = 18
executing program
[pid 12290] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12290] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12290] exit_group(0)               = ?
[pid 12290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12293 attached
, child_tidptr=0x5555913216d0) = 12293
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12293] set_robust_list(0x5555913216e0, 24) = 0
[pid 12293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12293] setpgid(0, 0)               = 0
[pid 12293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12293] write(3, "1000", 4)         = 4
[pid 12293] close(3)                    = 0
[pid 12293] write(1, "executing program\n", 18) = 18
[pid 12293] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12293] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12293] exit_group(0)               = ?
[pid 12293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12293, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12296 attached
, child_tidptr=0x5555913216d0) = 12296
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12296] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12296] <... set_robust_list resumed>) = 0
[pid 12296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12296] setpgid(0, 0)               = 0
executing program
[pid 12296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12296] write(3, "1000", 4)         = 4
[pid 12296] close(3)                    = 0
[pid 12296] write(1, "executing program\n", 18) = 18
[pid 12296] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12296] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12296] exit_group(0)               = ?
[pid 12296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12299 attached
, child_tidptr=0x5555913216d0) = 12299
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12299] set_robust_list(0x5555913216e0, 24) = 0
[pid 12299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12299] setpgid(0, 0)               = 0
[pid 12299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12299] write(3, "1000", 4)         = 4
[pid 12299] close(3)                    = 0
executing program
[pid 12299] write(1, "executing program\n", 18) = 18
[pid 12299] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12299] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12299] exit_group(0)               = ?
[pid 12299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12302
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12302 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12302] set_robust_list(0x5555913216e0, 24) = 0
[pid 12302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12302] setpgid(0, 0)               = 0
[pid 12302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12302] write(3, "1000", 4)         = 4
[pid 12302] close(3)                    = 0
[pid 12302] write(1, "executing program\n", 18) = 18
[pid 12302] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12302] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12302] exit_group(0)               = ?
[pid 12302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12305 attached
, child_tidptr=0x5555913216d0) = 12305
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12305] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12305] <... set_robust_list resumed>) = 0
[pid 12305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12305] setpgid(0, 0)               = 0
[pid 12305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12305] write(3, "1000", 4)         = 4
[pid 12305] close(3)                    = 0
[pid 12305] write(1, "executing program\n", 18) = 18
[pid 12305] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12305] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12305] exit_group(0)               = ?
[pid 12305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12308 attached
, child_tidptr=0x5555913216d0) = 12308
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12308] set_robust_list(0x5555913216e0, 24) = 0
[pid 12308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12308] setpgid(0, 0)               = 0
[pid 12308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12308] write(3, "1000", 4)         = 4
[pid 12308] close(3)                    = 0
[pid 12308] write(1, "executing program\n", 18) = 18
executing program
[pid 12308] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12308] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12308] exit_group(0)               = ?
[pid 12308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12311 attached
, child_tidptr=0x5555913216d0) = 12311
[pid 12311] set_robust_list(0x5555913216e0, 24) = 0
[pid 12311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12311] setpgid(0, 0)               = 0
[pid 12311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12311] <... openat resumed>)       = 3
[pid 12311] write(3, "1000", 4)         = 4
[pid 12311] close(3)                    = 0
executing program
[pid 12311] write(1, "executing program\n", 18) = 18
[pid 12311] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12311] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12311] exit_group(0)               = ?
[pid 12311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12314 attached
, child_tidptr=0x5555913216d0) = 12314
[pid 12314] set_robust_list(0x5555913216e0, 24) = 0
[pid 12314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12314] setpgid(0, 0)               = 0
[pid 12314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12314] write(3, "1000", 4)         = 4
[pid 12314] close(3)                    = 0
[pid 12314] write(1, "executing program\n", 18) = 18
[pid 12314] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12314] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12314] exit_group(0)               = ?
[pid 12314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12317 attached
, child_tidptr=0x5555913216d0) = 12317
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12317] set_robust_list(0x5555913216e0, 24) = 0
[pid 12317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12317] setpgid(0, 0)               = 0
[pid 12317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12317] write(3, "1000", 4)         = 4
[pid 12317] close(3)                    = 0
[pid 12317] write(1, "executing program\n", 18) = 18
executing program
[pid 12317] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12317] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12317] exit_group(0)               = ?
[pid 12317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12317, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12320 attached
, child_tidptr=0x5555913216d0) = 12320
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12320] set_robust_list(0x5555913216e0, 24) = 0
[pid 12320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12320] setpgid(0, 0)               = 0
[pid 12320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12320] write(3, "1000", 4)         = 4
[pid 12320] close(3)                    = 0
[pid 12320] write(1, "executing program\n", 18) = 18
executing program
[pid 12320] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12320] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12320] exit_group(0)               = ?
[pid 12320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12320, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12323 attached
, child_tidptr=0x5555913216d0) = 12323
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12323] set_robust_list(0x5555913216e0, 24) = 0
[pid 12323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12323] setpgid(0, 0)               = 0
[pid 12323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12323] write(3, "1000", 4)         = 4
[pid 12323] close(3)                    = 0
[pid 12323] write(1, "executing program\n", 18) = 18
executing program
[pid 12323] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12323] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12323] exit_group(0)               = ?
[pid 12323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12326 attached
, child_tidptr=0x5555913216d0) = 12326
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12326] set_robust_list(0x5555913216e0, 24) = 0
[pid 12326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12326] setpgid(0, 0)               = 0
[pid 12326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12326] write(3, "1000", 4)         = 4
[pid 12326] close(3)                    = 0
[pid 12326] write(1, "executing program\n", 18) = 18
[pid 12326] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12326] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12326] exit_group(0)               = ?
[pid 12326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12329
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12329 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12329] set_robust_list(0x5555913216e0, 24) = 0
[pid 12329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12329] setpgid(0, 0)               = 0
[pid 12329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12329] write(3, "1000", 4)         = 4
[pid 12329] close(3)                    = 0
[pid 12329] write(1, "executing program\n", 18) = 18
executing program
[pid 12329] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12329] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12329] exit_group(0)               = ?
[pid 12329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12332 attached
, child_tidptr=0x5555913216d0) = 12332
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12332] set_robust_list(0x5555913216e0, 24) = 0
[pid 12332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12332] setpgid(0, 0)               = 0
[pid 12332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12332] write(3, "1000", 4)         = 4
[pid 12332] close(3)                    = 0
[pid 12332] write(1, "executing program\n", 18) = 18
executing program
[pid 12332] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12332] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12332] exit_group(0)               = ?
[pid 12332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12335 attached
 <unfinished ...>
[pid 12335] set_robust_list(0x5555913216e0, 24) = 0
[pid 12335] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12335
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12335] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12335] setpgid(0, 0)               = 0
[pid 12335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12335] write(3, "1000", 4)         = 4
[pid 12335] close(3)                    = 0
[pid 12335] write(1, "executing program\n", 18) = 18
[pid 12335] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12335] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12335] exit_group(0)               = ?
[pid 12335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12338 attached
, child_tidptr=0x5555913216d0) = 12338
[pid 12338] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12338] <... set_robust_list resumed>) = 0
[pid 12338] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12338] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12338] setpgid(0, 0)               = 0
[pid 12338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12338] write(3, "1000", 4)         = 4
[pid 12338] close(3)                    = 0
executing program
[pid 12338] write(1, "executing program\n", 18) = 18
[pid 12338] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12338] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12338] exit_group(0)               = ?
[pid 12338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12341 attached
, child_tidptr=0x5555913216d0) = 12341
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12341] set_robust_list(0x5555913216e0, 24) = 0
[pid 12341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12341] setpgid(0, 0)               = 0
[pid 12341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12341] write(3, "1000", 4)         = 4
executing program
[pid 12341] close(3)                    = 0
[pid 12341] write(1, "executing program\n", 18) = 18
[pid 12341] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12341] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12341] exit_group(0)               = ?
[pid 12341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12344 attached
, child_tidptr=0x5555913216d0) = 12344
[pid 12344] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12344] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12344] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12344] setpgid(0, 0)               = 0
[pid 12344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12344] write(3, "1000", 4)         = 4
[pid 12344] close(3)                    = 0
[pid 12344] write(1, "executing program\n", 18) = 18
executing program
[pid 12344] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12344] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12344] exit_group(0)               = ?
[pid 12344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12347 attached
, child_tidptr=0x5555913216d0) = 12347
[pid 12347] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12347] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12347] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12347] setpgid(0, 0)               = 0
[pid 12347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12347] write(3, "1000", 4)         = 4
[pid 12347] close(3)                    = 0
[pid 12347] write(1, "executing program\n", 18) = 18
executing program
[pid 12347] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12347] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12347] exit_group(0)               = ?
[pid 12347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12350 attached
, child_tidptr=0x5555913216d0) = 12350
[pid 12350] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12350] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12350] setpgid(0, 0)               = 0
[pid 12350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12350] write(3, "1000", 4)         = 4
[pid 12350] close(3)                    = 0
[pid 12350] write(1, "executing program\n", 18) = 18
[pid 12350] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12350] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12350] exit_group(0)               = ?
[pid 12350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12353 attached
, child_tidptr=0x5555913216d0) = 12353
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12353] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12353] <... set_robust_list resumed>) = 0
[pid 12353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12353] setpgid(0, 0)               = 0
executing program
[pid 12353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12353] write(3, "1000", 4)         = 4
[pid 12353] close(3)                    = 0
[pid 12353] write(1, "executing program\n", 18) = 18
[pid 12353] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12353] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12353] exit_group(0)               = ?
[pid 12353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12356 attached
, child_tidptr=0x5555913216d0) = 12356
[pid 12356] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12356] setpgid(0, 0)               = 0
[pid 12356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12356] write(3, "1000", 4)         = 4
[pid 12356] close(3)                    = 0
[pid 12356] write(1, "executing program\n", 18) = 18
executing program
[pid 12356] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12356] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12356] exit_group(0)               = ?
[pid 12356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12359 attached
, child_tidptr=0x5555913216d0) = 12359
[pid 12359] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12359] <... set_robust_list resumed>) = 0
[pid 12359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12359] setpgid(0, 0)               = 0
[pid 12359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12359] write(3, "1000", 4)         = 4
[pid 12359] close(3)                    = 0
executing program
[pid 12359] write(1, "executing program\n", 18) = 18
[pid 12359] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12359] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12359] exit_group(0)               = ?
[pid 12359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12362 attached
, child_tidptr=0x5555913216d0) = 12362
[pid 12362] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12362] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12362] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12362] setpgid(0, 0)               = 0
[pid 12362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12362] write(3, "1000", 4)         = 4
[pid 12362] close(3)                    = 0
[pid 12362] write(1, "executing program\n", 18) = 18
executing program
[pid 12362] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12362] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12362] exit_group(0)               = ?
[pid 12362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12365 attached
, child_tidptr=0x5555913216d0) = 12365
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12365] set_robust_list(0x5555913216e0, 24) = 0
[pid 12365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12365] setpgid(0, 0)               = 0
[pid 12365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12365] write(3, "1000", 4)         = 4
[pid 12365] close(3)                    = 0
[pid 12365] write(1, "executing program\n", 18) = 18
[pid 12365] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12365] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12365] exit_group(0)               = ?
[pid 12365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12368 attached
, child_tidptr=0x5555913216d0) = 12368
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12368] set_robust_list(0x5555913216e0, 24) = 0
[pid 12368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12368] setpgid(0, 0)               = 0
[pid 12368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12368] write(3, "1000", 4)         = 4
[pid 12368] close(3)                    = 0
[pid 12368] write(1, "executing program\n", 18) = 18
executing program
[pid 12368] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12368] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12368] exit_group(0)               = ?
[pid 12368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12371 attached
, child_tidptr=0x5555913216d0) = 12371
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12371] set_robust_list(0x5555913216e0, 24) = 0
[pid 12371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12371] setpgid(0, 0)               = 0
[pid 12371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12371] write(3, "1000", 4)         = 4
[pid 12371] close(3)                    = 0
executing program
[pid 12371] write(1, "executing program\n", 18) = 18
[pid 12371] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12371] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12371] exit_group(0)               = ?
[pid 12371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12374 attached
, child_tidptr=0x5555913216d0) = 12374
[pid 12374] set_robust_list(0x5555913216e0, 24) = 0
[pid 12374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12374] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12374] <... setpgid resumed>)      = 0
[pid 12374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12374] write(3, "1000", 4)         = 4
[pid 12374] close(3)                    = 0
executing program
[pid 12374] write(1, "executing program\n", 18) = 18
[pid 12374] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12374] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12374] exit_group(0)               = ?
[pid 12374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12374, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12377 attached
, child_tidptr=0x5555913216d0) = 12377
[pid 12377] set_robust_list(0x5555913216e0, 24) = 0
[pid 12377] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12377] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12377] setpgid(0, 0)               = 0
[pid 12377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12377] write(3, "1000", 4)         = 4
[pid 12377] close(3)                    = 0
executing program
[pid 12377] write(1, "executing program\n", 18) = 18
[pid 12377] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12377] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12377] exit_group(0)               = ?
[pid 12377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12380 attached
 <unfinished ...>
[pid 12380] set_robust_list(0x5555913216e0, 24) = 0
[pid 12380] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12380
[pid 12380] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12380] <... prctl resumed>)        = 0
[pid 12380] setpgid(0, 0)               = 0
[pid 12380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12380] write(3, "1000", 4)         = 4
[pid 12380] close(3)                    = 0
executing program
[pid 12380] write(1, "executing program\n", 18) = 18
[pid 12380] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12380] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12380] exit_group(0)               = ?
[pid 12380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12383 attached
, child_tidptr=0x5555913216d0) = 12383
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12383] set_robust_list(0x5555913216e0, 24) = 0
[pid 12383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12383] setpgid(0, 0)               = 0
[pid 12383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12383] write(3, "1000", 4)         = 4
[pid 12383] close(3)                    = 0
executing program
[pid 12383] write(1, "executing program\n", 18) = 18
[pid 12383] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12383] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12383] exit_group(0)               = ?
[pid 12383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12383, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12386 attached
, child_tidptr=0x5555913216d0) = 12386
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12386] set_robust_list(0x5555913216e0, 24) = 0
[pid 12386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12386] setpgid(0, 0)               = 0
[pid 12386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12386] write(3, "1000", 4)         = 4
[pid 12386] close(3)                    = 0
[pid 12386] write(1, "executing program\n", 18) = 18
[pid 12386] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12386] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12386] exit_group(0)               = ?
[pid 12386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12389
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12389 attached
[pid 12389] set_robust_list(0x5555913216e0, 24) = 0
[pid 12389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12389] setpgid(0, 0)               = 0
[pid 12389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12389] write(3, "1000", 4)         = 4
[pid 12389] close(3)                    = 0
executing program
[pid 12389] write(1, "executing program\n", 18) = 18
[pid 12389] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12389] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12389] exit_group(0)               = ?
[pid 12389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12392 attached
, child_tidptr=0x5555913216d0) = 12392
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12392] set_robust_list(0x5555913216e0, 24) = 0
[pid 12392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12392] setpgid(0, 0)               = 0
[pid 12392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12392] write(3, "1000", 4)         = 4
[pid 12392] close(3)                    = 0
executing program
[pid 12392] write(1, "executing program\n", 18) = 18
[pid 12392] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12392] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12392] exit_group(0)               = ?
[pid 12392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12395 attached
, child_tidptr=0x5555913216d0) = 12395
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12395] set_robust_list(0x5555913216e0, 24) = 0
[pid 12395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12395] setpgid(0, 0)               = 0
[pid 12395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12395] write(3, "1000", 4)         = 4
[pid 12395] close(3)                    = 0
executing program
[pid 12395] write(1, "executing program\n", 18) = 18
[pid 12395] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12395] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12395] exit_group(0)               = ?
[pid 12395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12395, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12398 attached
, child_tidptr=0x5555913216d0) = 12398
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12398] set_robust_list(0x5555913216e0, 24) = 0
[pid 12398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12398] setpgid(0, 0)               = 0
[pid 12398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12398] write(3, "1000", 4)         = 4
[pid 12398] close(3)                    = 0
[pid 12398] write(1, "executing program\n", 18) = 18
executing program
[pid 12398] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12398] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12398] exit_group(0)               = ?
[pid 12398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12401 attached
, child_tidptr=0x5555913216d0) = 12401
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12401] set_robust_list(0x5555913216e0, 24) = 0
[pid 12401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12401] setpgid(0, 0)               = 0
[pid 12401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12401] write(3, "1000", 4)         = 4
[pid 12401] close(3)                    = 0
[pid 12401] write(1, "executing program\n", 18) = 18
executing program
[pid 12401] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12401] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12401] exit_group(0)               = ?
[pid 12401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12404 attached
, child_tidptr=0x5555913216d0) = 12404
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12404] set_robust_list(0x5555913216e0, 24) = 0
[pid 12404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12404] setpgid(0, 0)               = 0
[pid 12404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12404] write(3, "1000", 4)         = 4
[pid 12404] close(3)                    = 0
[pid 12404] write(1, "executing program\n", 18) = 18
[pid 12404] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12404] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12404] exit_group(0)               = ?
[pid 12404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12407 attached
 <unfinished ...>
[pid 12407] set_robust_list(0x5555913216e0, 24) = 0
[pid 12407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12407
[pid 12407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12407] <... prctl resumed>)        = 0
[pid 12407] setpgid(0, 0)               = 0
[pid 12407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12407] write(3, "1000", 4)         = 4
[pid 12407] close(3)                    = 0
executing program
[pid 12407] write(1, "executing program\n", 18) = 18
[pid 12407] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12407] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12407] exit_group(0)               = ?
[pid 12407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12410 attached
 <unfinished ...>
[pid 12410] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12410
[pid 12410] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12410] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12410] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12410] setpgid(0, 0)               = 0
[pid 12410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12410] write(3, "1000", 4)         = 4
executing program
[pid 12410] close(3)                    = 0
[pid 12410] write(1, "executing program\n", 18) = 18
[pid 12410] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12410] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12410] exit_group(0)               = ?
[pid 12410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12413 attached
, child_tidptr=0x5555913216d0) = 12413
[pid 12413] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12413] setpgid(0, 0)               = 0
[pid 12413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12413] write(3, "1000", 4)         = 4
[pid 12413] close(3)                    = 0
executing program
[pid 12413] write(1, "executing program\n", 18) = 18
[pid 12413] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12413] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12413] exit_group(0)               = ?
[pid 12413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12416 attached
, child_tidptr=0x5555913216d0) = 12416
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12416] set_robust_list(0x5555913216e0, 24) = 0
[pid 12416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12416] setpgid(0, 0)               = 0
[pid 12416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12416] write(3, "1000", 4)         = 4
[pid 12416] close(3)                    = 0
[pid 12416] write(1, "executing program\n", 18) = 18
executing program
[pid 12416] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12416] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12416] exit_group(0)               = ?
[pid 12416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12419 attached
, child_tidptr=0x5555913216d0) = 12419
[pid 12419] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12419] setpgid(0, 0)               = 0
[pid 12419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12419] write(3, "1000", 4)         = 4
[pid 12419] close(3)                    = 0
[pid 12419] write(1, "executing program\n", 18) = 18
executing program
[pid 12419] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12419] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12419] exit_group(0)               = ?
[pid 12419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12422 attached
, child_tidptr=0x5555913216d0) = 12422
[pid 12422] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12422] setpgid(0, 0)               = 0
[pid 12422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12422] write(3, "1000", 4)         = 4
[pid 12422] close(3)                    = 0
[pid 12422] write(1, "executing program\n", 18) = 18
[pid 12422] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12422] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12422] exit_group(0)               = ?
[pid 12422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12425 attached
, child_tidptr=0x5555913216d0) = 12425
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12425] set_robust_list(0x5555913216e0, 24) = 0
[pid 12425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12425] setpgid(0, 0)               = 0
[pid 12425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12425] write(3, "1000", 4)         = 4
[pid 12425] close(3)                    = 0
[pid 12425] write(1, "executing program\n", 18) = 18
[pid 12425] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12425] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12425] exit_group(0)               = ?
[pid 12425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12428 attached
 <unfinished ...>
[pid 12428] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12428
[pid 12428] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12428] setpgid(0, 0)               = 0
[pid 12428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12428] write(3, "1000", 4)         = 4
[pid 12428] close(3)                    = 0
[pid 12428] write(1, "executing program\n", 18) = 18
[pid 12428] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12428] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12428] exit_group(0)               = ?
[pid 12428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12431 attached
, child_tidptr=0x5555913216d0) = 12431
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12431] set_robust_list(0x5555913216e0, 24) = 0
[pid 12431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12431] setpgid(0, 0)               = 0
[pid 12431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12431] write(3, "1000", 4)         = 4
[pid 12431] close(3)                    = 0
[pid 12431] write(1, "executing program\n", 18) = 18
executing program
[pid 12431] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12431] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12431] exit_group(0)               = ?
[pid 12431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12434 attached
, child_tidptr=0x5555913216d0) = 12434
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12434] set_robust_list(0x5555913216e0, 24) = 0
[pid 12434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12434] setpgid(0, 0)               = 0
[pid 12434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12434] write(3, "1000", 4)         = 4
[pid 12434] close(3)                    = 0
executing program
[pid 12434] write(1, "executing program\n", 18) = 18
[pid 12434] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12434] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12434] exit_group(0)               = ?
[pid 12434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12437 attached
 <unfinished ...>
[pid 12437] set_robust_list(0x5555913216e0, 24) = 0
[pid 12437] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12437
[pid 12437] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12437] <... prctl resumed>)        = 0
[pid 12437] setpgid(0, 0)               = 0
[pid 12437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12437] write(3, "1000", 4)         = 4
[pid 12437] close(3)                    = 0
[pid 12437] write(1, "executing program\n", 18) = 18
[pid 12437] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12437] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12437] exit_group(0)               = ?
[pid 12437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12440 attached
, child_tidptr=0x5555913216d0) = 12440
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12440] set_robust_list(0x5555913216e0, 24) = 0
[pid 12440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12440] setpgid(0, 0)               = 0
[pid 12440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12440] write(3, "1000", 4)         = 4
[pid 12440] close(3)                    = 0
executing program
[pid 12440] write(1, "executing program\n", 18) = 18
[pid 12440] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12440] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12440] exit_group(0)               = ?
[pid 12440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12443 attached
, child_tidptr=0x5555913216d0) = 12443
[pid 12443] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12443] setpgid(0, 0)               = 0
[pid 12443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12443] write(3, "1000", 4)         = 4
[pid 12443] close(3)                    = 0
[pid 12443] write(1, "executing program\n", 18) = 18
executing program
[pid 12443] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12443] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12443] exit_group(0)               = ?
[pid 12443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12446 attached
, child_tidptr=0x5555913216d0) = 12446
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12446] set_robust_list(0x5555913216e0, 24) = 0
[pid 12446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12446] setpgid(0, 0)               = 0
[pid 12446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12446] write(3, "1000", 4)         = 4
[pid 12446] close(3)                    = 0
[pid 12446] write(1, "executing program\n", 18) = 18
executing program
[pid 12446] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12446] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12446] exit_group(0)               = ?
[pid 12446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
executing program
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12449 attached
, child_tidptr=0x5555913216d0) = 12449
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12449] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12449] <... set_robust_list resumed>) = 0
[pid 12449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12449] setpgid(0, 0)               = 0
[pid 12449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12449] write(3, "1000", 4)         = 4
[pid 12449] close(3)                    = 0
[pid 12449] write(1, "executing program\n", 18) = 18
[pid 12449] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12449] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12449] exit_group(0)               = ?
[pid 12449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12452 attached
, child_tidptr=0x5555913216d0) = 12452
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12452] set_robust_list(0x5555913216e0, 24) = 0
[pid 12452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12452] setpgid(0, 0)               = 0
[pid 12452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12452] write(3, "1000", 4)         = 4
[pid 12452] close(3)                    = 0
[pid 12452] write(1, "executing program\n", 18) = 18
executing program
[pid 12452] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12452] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12452] exit_group(0)               = ?
[pid 12452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12455
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12455 attached
[pid 12455] set_robust_list(0x5555913216e0, 24) = 0
[pid 12455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12455] setpgid(0, 0)               = 0
[pid 12455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12455] write(3, "1000", 4)         = 4
[pid 12455] close(3)                    = 0
executing program
[pid 12455] write(1, "executing program\n", 18) = 18
[pid 12455] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12455] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12455] exit_group(0)               = ?
[pid 12455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12458 attached
, child_tidptr=0x5555913216d0) = 12458
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12458] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12458] setpgid(0, 0)               = 0
[pid 12458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12458] write(3, "1000", 4)         = 4
[pid 12458] close(3)                    = 0
[pid 12458] write(1, "executing program\n", 18) = 18
executing program
[pid 12458] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12458] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12458] exit_group(0)               = ?
[pid 12458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12461 attached
, child_tidptr=0x5555913216d0) = 12461
[pid 12461] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12461] setpgid(0, 0)               = 0
[pid 12461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12461] write(3, "1000", 4)         = 4
executing program
[pid 12461] close(3)                    = 0
[pid 12461] write(1, "executing program\n", 18) = 18
[pid 12461] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12461] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12461] exit_group(0)               = ?
[pid 12461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12464
rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12464 attached
, NULL, 8) = 0
[pid 12464] set_robust_list(0x5555913216e0, 24) = 0
[pid 12464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12464] setpgid(0, 0)               = 0
[pid 12464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12464] write(3, "1000", 4)         = 4
[pid 12464] close(3)                    = 0
executing program
[pid 12464] write(1, "executing program\n", 18) = 18
[pid 12464] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12464] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12464] exit_group(0)               = ?
[pid 12464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12467 attached
, child_tidptr=0x5555913216d0) = 12467
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12467] set_robust_list(0x5555913216e0, 24) = 0
[pid 12467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12467] setpgid(0, 0)               = 0
[pid 12467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12467] write(3, "1000", 4)         = 4
[pid 12467] close(3)                    = 0
[pid 12467] write(1, "executing program\n", 18) = 18
executing program
[pid 12467] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12467] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12467] exit_group(0)               = ?
[pid 12467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12470 attached
, child_tidptr=0x5555913216d0) = 12470
[pid 12470] set_robust_list(0x5555913216e0, 24) = 0
[pid 12470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12470] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12470] write(3, "1000", 4)         = 4
[pid 12470] close(3)                    = 0
[pid 12470] write(1, "executing program\n", 18) = 18
executing program
[pid 12470] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12470] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12470] exit_group(0)               = ?
[pid 12470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12473
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12473 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12473] set_robust_list(0x5555913216e0, 24) = 0
[pid 12473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12473] setpgid(0, 0)               = 0
[pid 12473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12473] write(3, "1000", 4)         = 4
[pid 12473] close(3)                    = 0
[pid 12473] write(1, "executing program\n", 18) = 18
executing program
[pid 12473] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12473] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12473] exit_group(0)               = ?
[pid 12473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12476 attached
, child_tidptr=0x5555913216d0) = 12476
[pid 12476] set_robust_list(0x5555913216e0, 24) = 0
[pid 12476] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12476] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12476] setpgid(0, 0)               = 0
[pid 12476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12476] write(3, "1000", 4)         = 4
executing program
[pid 12476] close(3)                    = 0
[pid 12476] write(1, "executing program\n", 18) = 18
[pid 12476] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12476] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12476] exit_group(0)               = ?
[pid 12476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12479 attached
, child_tidptr=0x5555913216d0) = 12479
[pid 12479] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12479] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12479] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12479] setpgid(0, 0)               = 0
[pid 12479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12479] write(3, "1000", 4)         = 4
[pid 12479] close(3)                    = 0
executing program
[pid 12479] write(1, "executing program\n", 18) = 18
[pid 12479] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12479] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12479] exit_group(0)               = ?
[pid 12479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12482 attached
, child_tidptr=0x5555913216d0) = 12482
[pid 12482] set_robust_list(0x5555913216e0, 24) = 0
[pid 12482] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12482] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12482] setpgid(0, 0)               = 0
[pid 12482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12482] write(3, "1000", 4)         = 4
[pid 12482] close(3)                    = 0
executing program
[pid 12482] write(1, "executing program\n", 18) = 18
[pid 12482] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12482] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12482] exit_group(0)               = ?
[pid 12482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12485 attached
, child_tidptr=0x5555913216d0) = 12485
[pid 12485] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12485] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12485] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12485] setpgid(0, 0)               = 0
[pid 12485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12485] write(3, "1000", 4)         = 4
[pid 12485] close(3)                    = 0
executing program
[pid 12485] write(1, "executing program\n", 18) = 18
[pid 12485] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12485] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12485] exit_group(0)               = ?
[pid 12485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12485, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12488 attached
, child_tidptr=0x5555913216d0) = 12488
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12488] set_robust_list(0x5555913216e0, 24) = 0
[pid 12488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12488] setpgid(0, 0)               = 0
[pid 12488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12488] write(3, "1000", 4)         = 4
[pid 12488] close(3)                    = 0
executing program
[pid 12488] write(1, "executing program\n", 18) = 18
[pid 12488] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12488] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12488] exit_group(0)               = ?
[pid 12488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12491 attached
, child_tidptr=0x5555913216d0) = 12491
[pid 12491] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12491] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12491] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12491] setpgid(0, 0)               = 0
[pid 12491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12491] write(3, "1000", 4)         = 4
executing program
[pid 12491] close(3)                    = 0
[pid 12491] write(1, "executing program\n", 18) = 18
[pid 12491] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12491] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12491] exit_group(0)               = ?
[pid 12491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12494 attached
, child_tidptr=0x5555913216d0) = 12494
[pid 12494] set_robust_list(0x5555913216e0, 24) = 0
[pid 12494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12494] setpgid(0, 0)               = 0
[pid 12494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12494] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12494] <... write resumed>)        = 4
[pid 12494] close(3)                    = 0
executing program
[pid 12494] write(1, "executing program\n", 18) = 18
[pid 12494] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12494] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12494] exit_group(0)               = ?
[pid 12494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12497 attached
, child_tidptr=0x5555913216d0) = 12497
[pid 12497] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12497] setpgid(0, 0)               = 0
[pid 12497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12497] <... openat resumed>)       = 3
[pid 12497] write(3, "1000", 4)         = 4
[pid 12497] close(3)                    = 0
[pid 12497] write(1, "executing program\n", 18) = 18
executing program
[pid 12497] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12497] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12497] exit_group(0)               = ?
[pid 12497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12500 attached
, child_tidptr=0x5555913216d0) = 12500
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12500] set_robust_list(0x5555913216e0, 24) = 0
[pid 12500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12500] setpgid(0, 0)               = 0
[pid 12500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12500] write(3, "1000", 4)         = 4
[pid 12500] close(3)                    = 0
[pid 12500] write(1, "executing program\n", 18) = 18
executing program
[pid 12500] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12500] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12500] exit_group(0)               = ?
[pid 12500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12503 attached
, child_tidptr=0x5555913216d0) = 12503
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12503] set_robust_list(0x5555913216e0, 24) = 0
[pid 12503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12503] setpgid(0, 0)               = 0
[pid 12503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12503] write(3, "1000", 4)         = 4
[pid 12503] close(3)                    = 0
[pid 12503] write(1, "executing program\n", 18) = 18
executing program
[pid 12503] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12503] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12503] exit_group(0)               = ?
[pid 12503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12506 attached
, child_tidptr=0x5555913216d0) = 12506
[pid 12506] set_robust_list(0x5555913216e0, 24) = 0
[pid 12506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12506] <... prctl resumed>)        = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12506] setpgid(0, 0)               = 0
[pid 12506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12506] write(3, "1000", 4)         = 4
[pid 12506] close(3)                    = 0
[pid 12506] write(1, "executing program\n", 18) = 18
[pid 12506] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12506] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12506] exit_group(0)               = ?
[pid 12506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12509 attached
, child_tidptr=0x5555913216d0) = 12509
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12509] set_robust_list(0x5555913216e0, 24) = 0
[pid 12509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12509] setpgid(0, 0)               = 0
[pid 12509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12509] write(3, "1000", 4)         = 4
[pid 12509] close(3)                    = 0
executing program
[pid 12509] write(1, "executing program\n", 18) = 18
[pid 12509] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12509] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12509] exit_group(0)               = ?
[pid 12509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12512 attached
 <unfinished ...>
[pid 12512] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12512
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12512] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12512] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12512] setpgid(0, 0)               = 0
[pid 12512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12512] write(3, "1000", 4)         = 4
[pid 12512] close(3)                    = 0
[pid 12512] write(1, "executing program\n", 18) = 18
executing program
[pid 12512] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12512] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12512] exit_group(0)               = ?
[pid 12512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12515 attached
, child_tidptr=0x5555913216d0) = 12515
[pid 12515] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12515] setpgid(0, 0)               = 0
[pid 12515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12515] write(3, "1000", 4)         = 4
[pid 12515] close(3)                    = 0
[pid 12515] write(1, "executing program\n", 18) = 18
executing program
[pid 12515] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12515] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12515] exit_group(0)               = ?
[pid 12515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12518 attached
, child_tidptr=0x5555913216d0) = 12518
[pid 12518] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12518] setpgid(0, 0)               = 0
[pid 12518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12518] write(3, "1000", 4)         = 4
[pid 12518] close(3)                    = 0
executing program
[pid 12518] write(1, "executing program\n", 18) = 18
[pid 12518] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12518] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12518] exit_group(0)               = ?
[pid 12518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12521 attached
, child_tidptr=0x5555913216d0) = 12521
[pid 12521] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12521] setpgid(0, 0)               = 0
[pid 12521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12521] write(3, "1000", 4)         = 4
[pid 12521] close(3)                    = 0
executing program
[pid 12521] write(1, "executing program\n", 18) = 18
[pid 12521] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12521] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12521] exit_group(0)               = ?
[pid 12521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12524 attached
, child_tidptr=0x5555913216d0) = 12524
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12524] set_robust_list(0x5555913216e0, 24) = 0
[pid 12524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12524] setpgid(0, 0)               = 0
[pid 12524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12524] write(3, "1000", 4)         = 4
[pid 12524] close(3)                    = 0
executing program
[pid 12524] write(1, "executing program\n", 18) = 18
[pid 12524] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12524] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12524] exit_group(0)               = ?
[pid 12524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12524, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12527 attached
 <unfinished ...>
[pid 12527] set_robust_list(0x5555913216e0, 24) = 0
[pid 12527] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12527
[pid 12527] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12527] <... prctl resumed>)        = 0
[pid 12527] setpgid(0, 0)               = 0
[pid 12527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12527] write(3, "1000", 4)         = 4
[pid 12527] close(3)                    = 0
[pid 12527] write(1, "executing program\n", 18) = 18
executing program
[pid 12527] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12527] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12527] exit_group(0)               = ?
[pid 12527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12530 attached
, child_tidptr=0x5555913216d0) = 12530
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12530] set_robust_list(0x5555913216e0, 24) = 0
[pid 12530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12530] setpgid(0, 0)               = 0
[pid 12530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12530] write(3, "1000", 4)         = 4
[pid 12530] close(3)                    = 0
[pid 12530] write(1, "executing program\n", 18) = 18
executing program
[pid 12530] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12530] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12530] exit_group(0)               = ?
[pid 12530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12533 attached
, child_tidptr=0x5555913216d0) = 12533
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12533] set_robust_list(0x5555913216e0, 24) = 0
[pid 12533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12533] setpgid(0, 0)               = 0
[pid 12533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12533] write(3, "1000", 4)         = 4
[pid 12533] close(3)                    = 0
executing program
[pid 12533] write(1, "executing program\n", 18) = 18
[pid 12533] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12533] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12533] exit_group(0)               = ?
[pid 12533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12536
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12536 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12536] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12536] <... set_robust_list resumed>) = 0
[pid 12536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12536] setpgid(0, 0)               = 0
[pid 12536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12536] write(3, "1000", 4)         = 4
[pid 12536] close(3)                    = 0
[pid 12536] write(1, "executing program\n", 18) = 18
[pid 12536] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12536] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12536] exit_group(0)               = ?
[pid 12536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12539 attached
, child_tidptr=0x5555913216d0) = 12539
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12539] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12539] <... set_robust_list resumed>) = 0
[pid 12539] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12539] setpgid(0, 0)               = 0
[pid 12539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12539] write(3, "1000", 4)         = 4
[pid 12539] close(3)                    = 0
executing program
[pid 12539] write(1, "executing program\n", 18) = 18
[pid 12539] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12539] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12539] exit_group(0)               = ?
[pid 12539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12542 attached
, child_tidptr=0x5555913216d0) = 12542
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12542] set_robust_list(0x5555913216e0, 24) = 0
[pid 12542] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12542] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12542] setpgid(0, 0)               = 0
[pid 12542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12542] write(3, "1000", 4)         = 4
[pid 12542] close(3)                    = 0
executing program
[pid 12542] write(1, "executing program\n", 18) = 18
[pid 12542] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12542] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12542] exit_group(0)               = ?
[pid 12542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12545 attached
, child_tidptr=0x5555913216d0) = 12545
[pid 12545] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12545] <... set_robust_list resumed>) = 0
[pid 12545] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12545] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12545] setpgid(0, 0)               = 0
[pid 12545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12545] write(3, "1000", 4)         = 4
executing program
[pid 12545] close(3)                    = 0
[pid 12545] write(1, "executing program\n", 18) = 18
[pid 12545] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12545] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12545] exit_group(0)               = ?
[pid 12545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12548 attached
, child_tidptr=0x5555913216d0) = 12548
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12548] set_robust_list(0x5555913216e0, 24) = 0
[pid 12548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12548] setpgid(0, 0)               = 0
[pid 12548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12548] write(3, "1000", 4)         = 4
[pid 12548] close(3)                    = 0
[pid 12548] write(1, "executing program\n", 18) = 18
executing program
[pid 12548] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12548] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12548] exit_group(0)               = ?
[pid 12548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12551 attached
, child_tidptr=0x5555913216d0) = 12551
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12551] set_robust_list(0x5555913216e0, 24) = 0
[pid 12551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12551] setpgid(0, 0)               = 0
[pid 12551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12551] write(3, "1000", 4)         = 4
[pid 12551] close(3)                    = 0
executing program
[pid 12551] write(1, "executing program\n", 18) = 18
[pid 12551] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12551] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12551] exit_group(0)               = ?
[pid 12551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12554 attached
, child_tidptr=0x5555913216d0) = 12554
[pid 12554] set_robust_list(0x5555913216e0, 24) = 0
[pid 12554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12554] setpgid(0, 0)               = 0
[pid 12554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12554] write(3, "1000", 4)         = 4
[pid 12554] close(3)                    = 0
executing program
[pid 12554] write(1, "executing program\n", 18) = 18
[pid 12554] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12554] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12554] exit_group(0)               = ?
[pid 12554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12557 attached
 <unfinished ...>
[pid 12557] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12557
[pid 12557] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12557] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12557] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12557] setpgid(0, 0)               = 0
[pid 12557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12557] write(3, "1000", 4)         = 4
[pid 12557] close(3)                    = 0
[pid 12557] write(1, "executing program\n", 18) = 18
[pid 12557] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12557] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12557] exit_group(0)               = ?
[pid 12557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12557, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12560 attached
, child_tidptr=0x5555913216d0) = 12560
[pid 12560] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12560] setpgid(0, 0)               = 0
[pid 12560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12560] write(3, "1000", 4)         = 4
[pid 12560] close(3)                    = 0
executing program
[pid 12560] write(1, "executing program\n", 18) = 18
[pid 12560] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12560] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12560] exit_group(0)               = ?
[pid 12560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12563 attached
, child_tidptr=0x5555913216d0) = 12563
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12563] set_robust_list(0x5555913216e0, 24) = 0
[pid 12563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12563] setpgid(0, 0)               = 0
[pid 12563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12563] write(3, "1000", 4)         = 4
[pid 12563] close(3)                    = 0
executing program
[pid 12563] write(1, "executing program\n", 18) = 18
[pid 12563] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12563] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12563] exit_group(0)               = ?
[pid 12563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12566 attached
, child_tidptr=0x5555913216d0) = 12566
[pid 12566] set_robust_list(0x5555913216e0, 24) = 0
[pid 12566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12566] setpgid(0, 0)               = 0
[pid 12566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12566] write(3, "1000", 4)         = 4
[pid 12566] close(3)                    = 0
[pid 12566] write(1, "executing program\n", 18) = 18
executing program
[pid 12566] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12566] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12566] exit_group(0)               = ?
[pid 12566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12569 attached
, child_tidptr=0x5555913216d0) = 12569
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12569] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12569] <... set_robust_list resumed>) = 0
[pid 12569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12569] setpgid(0, 0)               = 0
[pid 12569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12569] write(3, "1000", 4)         = 4
[pid 12569] close(3)                    = 0
[pid 12569] write(1, "executing program\n", 18) = 18
executing program
[pid 12569] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12569] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12569] exit_group(0)               = ?
[pid 12569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12572 attached
, child_tidptr=0x5555913216d0) = 12572
[pid 12572] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12572] <... set_robust_list resumed>) = 0
[pid 12572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12572] <... prctl resumed>)        = 0
[pid 12572] setpgid(0, 0)               = 0
[pid 12572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12572] write(3, "1000", 4)         = 4
[pid 12572] close(3)                    = 0
[pid 12572] write(1, "executing program\n", 18) = 18
executing program
[pid 12572] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12572] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12572] exit_group(0)               = ?
[pid 12572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12575 attached
, child_tidptr=0x5555913216d0) = 12575
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12575] set_robust_list(0x5555913216e0, 24) = 0
[pid 12575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12575] setpgid(0, 0)               = 0
[pid 12575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12575] write(3, "1000", 4)         = 4
[pid 12575] close(3)                    = 0
executing program
[pid 12575] write(1, "executing program\n", 18) = 18
[pid 12575] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12575] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12575] exit_group(0)               = ?
[pid 12575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12578 attached
, child_tidptr=0x5555913216d0) = 12578
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12578] set_robust_list(0x5555913216e0, 24) = 0
[pid 12578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12578] setpgid(0, 0)               = 0
[pid 12578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12578] write(3, "1000", 4)         = 4
[pid 12578] close(3)                    = 0
[pid 12578] write(1, "executing program\n", 18) = 18
executing program
[pid 12578] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12578] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12578] exit_group(0)               = ?
[pid 12578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12581 attached
, child_tidptr=0x5555913216d0) = 12581
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12581] set_robust_list(0x5555913216e0, 24) = 0
[pid 12581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12581] setpgid(0, 0)               = 0
[pid 12581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12581] write(3, "1000", 4)         = 4
[pid 12581] close(3)                    = 0
executing program
[pid 12581] write(1, "executing program\n", 18) = 18
[pid 12581] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12581] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12581] exit_group(0)               = ?
[pid 12581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12584 attached
, child_tidptr=0x5555913216d0) = 12584
[pid 12584] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12584] setpgid(0, 0)               = 0
[pid 12584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12584] write(3, "1000", 4)         = 4
[pid 12584] close(3)                    = 0
[pid 12584] write(1, "executing program\n", 18) = 18
executing program
[pid 12584] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12584] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12584] exit_group(0)               = ?
[pid 12584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12587 attached
, child_tidptr=0x5555913216d0) = 12587
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12587] set_robust_list(0x5555913216e0, 24) = 0
[pid 12587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12587] setpgid(0, 0)               = 0
[pid 12587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12587] write(3, "1000", 4)         = 4
[pid 12587] close(3)                    = 0
[pid 12587] write(1, "executing program\n", 18) = 18
[pid 12587] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12587] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12587] exit_group(0)               = ?
[pid 12587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12590 attached
, child_tidptr=0x5555913216d0) = 12590
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12590] set_robust_list(0x5555913216e0, 24) = 0
[pid 12590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12590] setpgid(0, 0)               = 0
[pid 12590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12590] write(3, "1000", 4)         = 4
[pid 12590] close(3)                    = 0
[pid 12590] write(1, "executing program\n", 18) = 18
executing program
[pid 12590] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12590] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12590] exit_group(0)               = ?
[pid 12590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12590, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12593 attached
, child_tidptr=0x5555913216d0) = 12593
[pid 12593] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12593] <... set_robust_list resumed>) = 0
[pid 12593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12593] setpgid(0, 0)               = 0
[pid 12593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12593] write(3, "1000", 4)         = 4
[pid 12593] close(3)                    = 0
[pid 12593] write(1, "executing program\n", 18) = 18
executing program
[pid 12593] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12593] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12593] exit_group(0)               = ?
[pid 12593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12596 attached
, child_tidptr=0x5555913216d0) = 12596
[pid 12596] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12596] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12596] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12596] setpgid(0, 0)               = 0
[pid 12596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12596] write(3, "1000", 4)         = 4
[pid 12596] close(3)                    = 0
[pid 12596] write(1, "executing program\n", 18) = 18
executing program
[pid 12596] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12596] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12596] exit_group(0)               = ?
[pid 12596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12599 attached
, child_tidptr=0x5555913216d0) = 12599
[pid 12599] set_robust_list(0x5555913216e0, 24) = 0
[pid 12599] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12599] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12599] setpgid(0, 0)               = 0
[pid 12599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12599] write(3, "1000", 4)         = 4
executing program
[pid 12599] close(3)                    = 0
[pid 12599] write(1, "executing program\n", 18) = 18
[pid 12599] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12599] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12599] exit_group(0)               = ?
[pid 12599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12602 attached
, child_tidptr=0x5555913216d0) = 12602
[pid 12602] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12602] setpgid(0, 0)               = 0
[pid 12602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12602] write(3, "1000", 4)         = 4
[pid 12602] close(3)                    = 0
executing program
[pid 12602] write(1, "executing program\n", 18) = 18
[pid 12602] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12602] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12602] exit_group(0)               = ?
[pid 12602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12605 attached
 <unfinished ...>
[pid 12605] set_robust_list(0x5555913216e0, 24) = 0
[pid 12605] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12605
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12605] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12605] setpgid(0, 0)               = 0
[pid 12605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12605] write(3, "1000", 4)         = 4
[pid 12605] close(3)                    = 0
executing program
[pid 12605] write(1, "executing program\n", 18) = 18
[pid 12605] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12605] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12605] exit_group(0)               = ?
[pid 12605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12608 attached
, child_tidptr=0x5555913216d0) = 12608
[pid 12608] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12608] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12608] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12608] setpgid(0, 0)               = 0
[pid 12608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12608] write(3, "1000", 4)         = 4
[pid 12608] close(3)                    = 0
[pid 12608] write(1, "executing program\n", 18) = 18
executing program
[pid 12608] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12608] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12608] exit_group(0)               = ?
[pid 12608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12611 attached
, child_tidptr=0x5555913216d0) = 12611
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12611] set_robust_list(0x5555913216e0, 24) = 0
[pid 12611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12611] setpgid(0, 0)               = 0
[pid 12611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12611] write(3, "1000", 4)         = 4
[pid 12611] close(3)                    = 0
[pid 12611] write(1, "executing program\n", 18) = 18
[pid 12611] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12611] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12611] exit_group(0)               = ?
[pid 12611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12614 attached
, child_tidptr=0x5555913216d0) = 12614
[pid 12614] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12614] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12614] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12614] setpgid(0, 0)               = 0
[pid 12614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12614] write(3, "1000", 4)         = 4
[pid 12614] close(3)                    = 0
executing program
[pid 12614] write(1, "executing program\n", 18) = 18
[pid 12614] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12614] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12614] exit_group(0)               = ?
[pid 12614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12617
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12617 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12617] set_robust_list(0x5555913216e0, 24) = 0
[pid 12617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12617] setpgid(0, 0)               = 0
[pid 12617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12617] write(3, "1000", 4)         = 4
[pid 12617] close(3)                    = 0
executing program
[pid 12617] write(1, "executing program\n", 18) = 18
[pid 12617] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12617] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12617] exit_group(0)               = ?
[pid 12617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12620 attached
, child_tidptr=0x5555913216d0) = 12620
[pid 12620] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12620] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12620] setpgid(0, 0)               = 0
[pid 12620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12620] write(3, "1000", 4)         = 4
[pid 12620] close(3)                    = 0
executing program
[pid 12620] write(1, "executing program\n", 18) = 18
[pid 12620] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12620] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12620] exit_group(0)               = ?
[pid 12620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12623 attached
, child_tidptr=0x5555913216d0) = 12623
[pid 12623] set_robust_list(0x5555913216e0, 24) = 0
[pid 12623] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12623] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12623] setpgid(0, 0)               = 0
[pid 12623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12623] write(3, "1000", 4)         = 4
[pid 12623] close(3)                    = 0
[pid 12623] write(1, "executing program\n", 18) = 18
executing program
[pid 12623] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12623] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12623] exit_group(0)               = ?
[pid 12623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12626 attached
, child_tidptr=0x5555913216d0) = 12626
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12626] set_robust_list(0x5555913216e0, 24) = 0
[pid 12626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12626] setpgid(0, 0)               = 0
[pid 12626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12626] write(3, "1000", 4)         = 4
executing program
[pid 12626] close(3)                    = 0
[pid 12626] write(1, "executing program\n", 18) = 18
[pid 12626] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12626] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12626] exit_group(0)               = ?
[pid 12626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12629
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12629 attached
[pid 12629] set_robust_list(0x5555913216e0, 24) = 0
[pid 12629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12629] setpgid(0, 0)               = 0
[pid 12629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12629] write(3, "1000", 4)         = 4
[pid 12629] close(3)                    = 0
executing program
[pid 12629] write(1, "executing program\n", 18) = 18
[pid 12629] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12629] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12629] exit_group(0)               = ?
[pid 12629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12632 attached
, child_tidptr=0x5555913216d0) = 12632
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12632] set_robust_list(0x5555913216e0, 24) = 0
[pid 12632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12632] setpgid(0, 0)               = 0
[pid 12632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12632] write(3, "1000", 4)         = 4
[pid 12632] close(3)                    = 0
[pid 12632] write(1, "executing program\n", 18) = 18
[pid 12632] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12632] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12632] exit_group(0)               = ?
[pid 12632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12635 attached
, child_tidptr=0x5555913216d0) = 12635
[pid 12635] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12635] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12635] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12635] setpgid(0, 0)               = 0
[pid 12635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12635] write(3, "1000", 4)         = 4
[pid 12635] close(3)                    = 0
executing program
[pid 12635] write(1, "executing program\n", 18) = 18
[pid 12635] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12635] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12635] exit_group(0)               = ?
[pid 12635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12638 attached
, child_tidptr=0x5555913216d0) = 12638
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12638] set_robust_list(0x5555913216e0, 24) = 0
[pid 12638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12638] setpgid(0, 0)               = 0
[pid 12638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12638] write(3, "1000", 4)         = 4
executing program
[pid 12638] close(3)                    = 0
[pid 12638] write(1, "executing program\n", 18) = 18
[pid 12638] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12638] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12638] exit_group(0)               = ?
[pid 12638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12641 attached
, child_tidptr=0x5555913216d0) = 12641
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12641] set_robust_list(0x5555913216e0, 24) = 0
[pid 12641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12641] setpgid(0, 0)               = 0
[pid 12641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12641] write(3, "1000", 4)         = 4
[pid 12641] close(3)                    = 0
executing program
[pid 12641] write(1, "executing program\n", 18) = 18
[pid 12641] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12641] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12641] exit_group(0)               = ?
[pid 12641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12641, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12644 attached
, child_tidptr=0x5555913216d0) = 12644
[pid 12644] set_robust_list(0x5555913216e0, 24) = 0
[pid 12644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12644] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12644] <... openat resumed>)       = 3
[pid 12644] write(3, "1000", 4)         = 4
[pid 12644] close(3)                    = 0
executing program
[pid 12644] write(1, "executing program\n", 18) = 18
[pid 12644] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12644] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12644] exit_group(0)               = ?
[pid 12644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12647 attached
, child_tidptr=0x5555913216d0) = 12647
[pid 12647] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12647] <... set_robust_list resumed>) = 0
[pid 12647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12647] setpgid(0, 0)               = 0
[pid 12647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12647] write(3, "1000", 4)         = 4
[pid 12647] close(3)                    = 0
executing program
[pid 12647] write(1, "executing program\n", 18) = 18
[pid 12647] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12647] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12647] exit_group(0)               = ?
[pid 12647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12650
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12650 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12650] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12650] <... set_robust_list resumed>) = 0
[pid 12650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12650] setpgid(0, 0)               = 0
[pid 12650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12650] write(3, "1000", 4)         = 4
[pid 12650] close(3)                    = 0
executing program
[pid 12650] write(1, "executing program\n", 18) = 18
[pid 12650] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12650] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12650] exit_group(0)               = ?
[pid 12650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12653 attached
, child_tidptr=0x5555913216d0) = 12653
[pid 12653] set_robust_list(0x5555913216e0, 24) = 0
[pid 12653] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12653] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12653] <... prctl resumed>)        = 0
[pid 12653] setpgid(0, 0)               = 0
[pid 12653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12653] write(3, "1000", 4)         = 4
[pid 12653] close(3)                    = 0
[pid 12653] write(1, "executing program\n", 18) = 18
executing program
[pid 12653] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12653] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12653] exit_group(0)               = ?
[pid 12653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12656 attached
, child_tidptr=0x5555913216d0) = 12656
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12656] set_robust_list(0x5555913216e0, 24) = 0
[pid 12656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12656] setpgid(0, 0)               = 0
[pid 12656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12656] write(3, "1000", 4)         = 4
[pid 12656] close(3)                    = 0
[pid 12656] write(1, "executing program\n", 18) = 18
executing program
[pid 12656] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12656] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12656] exit_group(0)               = ?
[pid 12656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12659 attached
, child_tidptr=0x5555913216d0) = 12659
[pid 12659] set_robust_list(0x5555913216e0, 24) = 0
[pid 12659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12659] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12659] <... openat resumed>)       = 3
[pid 12659] write(3, "1000", 4)         = 4
[pid 12659] close(3)                    = 0
executing program
[pid 12659] write(1, "executing program\n", 18) = 18
[pid 12659] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12659] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12659] exit_group(0)               = ?
[pid 12659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12662 attached
, child_tidptr=0x5555913216d0) = 12662
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12662] set_robust_list(0x5555913216e0, 24) = 0
[pid 12662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12662] setpgid(0, 0)               = 0
[pid 12662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12662] write(3, "1000", 4)         = 4
[pid 12662] close(3)                    = 0
executing program
[pid 12662] write(1, "executing program\n", 18) = 18
[pid 12662] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12662] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12662] exit_group(0)               = ?
[pid 12662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12665 attached
, child_tidptr=0x5555913216d0) = 12665
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12665] set_robust_list(0x5555913216e0, 24) = 0
[pid 12665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12665] setpgid(0, 0)               = 0
[pid 12665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12665] write(3, "1000", 4)         = 4
[pid 12665] close(3)                    = 0
[pid 12665] write(1, "executing program\n", 18) = 18
executing program
[pid 12665] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12665] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12665] exit_group(0)               = ?
[pid 12665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12668 attached
, child_tidptr=0x5555913216d0) = 12668
[pid 12668] set_robust_list(0x5555913216e0, 24) = 0
[pid 12668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12668] <... prctl resumed>)        = 0
[pid 12668] setpgid(0, 0)               = 0
[pid 12668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12668] write(3, "1000", 4)         = 4
[pid 12668] close(3)                    = 0
executing program
[pid 12668] write(1, "executing program\n", 18) = 18
[pid 12668] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12668] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12668] exit_group(0)               = ?
[pid 12668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12671 attached
, child_tidptr=0x5555913216d0) = 12671
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12671] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12671] <... set_robust_list resumed>) = 0
[pid 12671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12671] setpgid(0, 0)               = 0
[pid 12671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12671] write(3, "1000", 4)         = 4
[pid 12671] close(3)                    = 0
executing program
[pid 12671] write(1, "executing program\n", 18) = 18
[pid 12671] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12671] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12671] exit_group(0)               = ?
[pid 12671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12674 attached
, child_tidptr=0x5555913216d0) = 12674
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12674] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12674] <... set_robust_list resumed>) = 0
[pid 12674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12674] setpgid(0, 0)               = 0
[pid 12674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12674] write(3, "1000", 4)         = 4
[pid 12674] close(3)                    = 0
[pid 12674] write(1, "executing program\n", 18) = 18
[pid 12674] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12674] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12674] exit_group(0)               = ?
[pid 12674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12677 attached
, child_tidptr=0x5555913216d0) = 12677
[pid 12677] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12677] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12677] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12677] setpgid(0, 0)               = 0
executing program
[pid 12677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12677] write(3, "1000", 4)         = 4
[pid 12677] close(3)                    = 0
[pid 12677] write(1, "executing program\n", 18) = 18
[pid 12677] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12677] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12677] exit_group(0)               = ?
[pid 12677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12680 attached
, child_tidptr=0x5555913216d0) = 12680
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12680] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12680] <... set_robust_list resumed>) = 0
[pid 12680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12680] setpgid(0, 0)               = 0
[pid 12680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12680] write(3, "1000", 4)         = 4
[pid 12680] close(3)                    = 0
[pid 12680] write(1, "executing program\n", 18) = 18
[pid 12680] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12680] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12680] exit_group(0)               = ?
[pid 12680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12683 attached
, child_tidptr=0x5555913216d0) = 12683
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12683] set_robust_list(0x5555913216e0, 24) = 0
[pid 12683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12683] setpgid(0, 0)               = 0
[pid 12683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12683] write(3, "1000", 4)         = 4
[pid 12683] close(3)                    = 0
[pid 12683] write(1, "executing program\n", 18) = 18
executing program
[pid 12683] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12683] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12683] exit_group(0)               = ?
[pid 12683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12686 attached
, child_tidptr=0x5555913216d0) = 12686
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12686] set_robust_list(0x5555913216e0, 24) = 0
[pid 12686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12686] setpgid(0, 0)               = 0
[pid 12686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12686] write(3, "1000", 4)         = 4
[pid 12686] close(3)                    = 0
[pid 12686] write(1, "executing program\n", 18) = 18
executing program
[pid 12686] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12686] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12686] exit_group(0)               = ?
[pid 12686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12689 attached
, child_tidptr=0x5555913216d0) = 12689
[pid 12689] set_robust_list(0x5555913216e0, 24) = 0
[pid 12689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12689] <... prctl resumed>)        = 0
[pid 12689] setpgid(0, 0)               = 0
[pid 12689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12689] write(3, "1000", 4)         = 4
[pid 12689] close(3)                    = 0
[pid 12689] write(1, "executing program\n", 18) = 18
[pid 12689] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12689] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12689] exit_group(0)               = ?
[pid 12689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12692 attached
, child_tidptr=0x5555913216d0) = 12692
[pid 12692] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12692] setpgid(0, 0)               = 0
[pid 12692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12692] write(3, "1000", 4)         = 4
[pid 12692] close(3)                    = 0
executing program
[pid 12692] write(1, "executing program\n", 18) = 18
[pid 12692] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12692] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12692] exit_group(0)               = ?
[pid 12692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12695 attached
, child_tidptr=0x5555913216d0) = 12695
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12695] set_robust_list(0x5555913216e0, 24) = 0
[pid 12695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12695] setpgid(0, 0)               = 0
[pid 12695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12695] write(3, "1000", 4)         = 4
[pid 12695] close(3)                    = 0
executing program
[pid 12695] write(1, "executing program\n", 18) = 18
[pid 12695] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12695] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12695] exit_group(0)               = ?
[pid 12695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12698 attached
, child_tidptr=0x5555913216d0) = 12698
[pid 12698] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12698] setpgid(0, 0)               = 0
[pid 12698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12698] write(3, "1000", 4)         = 4
[pid 12698] close(3)                    = 0
[pid 12698] write(1, "executing program\n", 18) = 18
[pid 12698] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12698] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12698] exit_group(0)               = ?
[pid 12698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12701 attached
, child_tidptr=0x5555913216d0) = 12701
[pid 12701] set_robust_list(0x5555913216e0, 24) = 0
[pid 12701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12701] <... prctl resumed>)        = 0
[pid 12701] setpgid(0, 0)               = 0
[pid 12701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12701] write(3, "1000", 4)         = 4
[pid 12701] close(3)                    = 0
executing program
[pid 12701] write(1, "executing program\n", 18) = 18
[pid 12701] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12701] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12701] exit_group(0)               = ?
[pid 12701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12704 attached
, child_tidptr=0x5555913216d0) = 12704
[pid 12704] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12704] setpgid(0, 0)               = 0
[pid 12704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12704] write(3, "1000", 4)         = 4
[pid 12704] close(3)                    = 0
[pid 12704] write(1, "executing program\n", 18) = 18
[pid 12704] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12704] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12704] exit_group(0)               = ?
[pid 12704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12707 attached
, child_tidptr=0x5555913216d0) = 12707
[pid 12707] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12707] setpgid(0, 0)               = 0
[pid 12707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12707] write(3, "1000", 4)         = 4
[pid 12707] close(3)                    = 0
[pid 12707] write(1, "executing program\n", 18) = 18
executing program
[pid 12707] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12707] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12707] exit_group(0)               = ?
[pid 12707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12710 attached
, child_tidptr=0x5555913216d0) = 12710
[pid 12710] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12710] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 12710] setpgid(0, 0)               = 0
[pid 12710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12710] write(3, "1000", 4)         = 4
[pid 12710] close(3)                    = 0
[pid 12710] write(1, "executing program\n", 18) = 18
[pid 12710] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12710] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12710] exit_group(0)               = ?
[pid 12710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12713 attached
, child_tidptr=0x5555913216d0) = 12713
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12713] set_robust_list(0x5555913216e0, 24) = 0
[pid 12713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12713] setpgid(0, 0)               = 0
[pid 12713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12713] write(3, "1000", 4)         = 4
[pid 12713] close(3)                    = 0
[pid 12713] write(1, "executing program\n", 18) = 18
[pid 12713] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12713] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12713] exit_group(0)               = ?
[pid 12713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12716 attached
, child_tidptr=0x5555913216d0) = 12716
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12716] set_robust_list(0x5555913216e0, 24) = 0
[pid 12716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12716] setpgid(0, 0)               = 0
[pid 12716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12716] write(3, "1000", 4)         = 4
[pid 12716] close(3)                    = 0
[pid 12716] write(1, "executing program\n", 18) = 18
executing program
[pid 12716] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12716] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12716] exit_group(0)               = ?
[pid 12716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12719 attached
, child_tidptr=0x5555913216d0) = 12719
[pid 12719] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12719] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12719] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12719] setpgid(0, 0)               = 0
[pid 12719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12719] write(3, "1000", 4)         = 4
[pid 12719] close(3)                    = 0
executing program
[pid 12719] write(1, "executing program\n", 18) = 18
[pid 12719] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12719] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12719] exit_group(0)               = ?
[pid 12719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12722 attached
, child_tidptr=0x5555913216d0) = 12722
[pid 12722] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12722] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12722] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12722] setpgid(0, 0)               = 0
[pid 12722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12722] write(3, "1000", 4)         = 4
[pid 12722] close(3)                    = 0
executing program
[pid 12722] write(1, "executing program\n", 18) = 18
[pid 12722] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12722] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12722] exit_group(0)               = ?
[pid 12722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12725 attached
, child_tidptr=0x5555913216d0) = 12725
[pid 12725] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12725] setpgid(0, 0)               = 0
[pid 12725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12725] write(3, "1000", 4)         = 4
[pid 12725] close(3)                    = 0
executing program
[pid 12725] write(1, "executing program\n", 18) = 18
[pid 12725] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12725] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12725] exit_group(0)               = ?
[pid 12725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12728 attached
, child_tidptr=0x5555913216d0) = 12728
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12728] set_robust_list(0x5555913216e0, 24) = 0
[pid 12728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12728] setpgid(0, 0)               = 0
[pid 12728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12728] write(3, "1000", 4)         = 4
[pid 12728] close(3)                    = 0
[pid 12728] write(1, "executing program\n", 18) = 18
executing program
[pid 12728] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12728] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12728] exit_group(0)               = ?
[pid 12728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12731 attached
, child_tidptr=0x5555913216d0) = 12731
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12731] set_robust_list(0x5555913216e0, 24) = 0
[pid 12731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12731] setpgid(0, 0)               = 0
[pid 12731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12731] write(3, "1000", 4)         = 4
[pid 12731] close(3)                    = 0
executing program
[pid 12731] write(1, "executing program\n", 18) = 18
[pid 12731] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12731] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12731] exit_group(0)               = ?
[pid 12731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12734 attached
, child_tidptr=0x5555913216d0) = 12734
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12734] set_robust_list(0x5555913216e0, 24) = 0
[pid 12734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12734] setpgid(0, 0)               = 0
[pid 12734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12734] write(3, "1000", 4)         = 4
[pid 12734] close(3)                    = 0
executing program
[pid 12734] write(1, "executing program\n", 18) = 18
[pid 12734] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12734] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12734] exit_group(0)               = ?
[pid 12734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12737 attached
, child_tidptr=0x5555913216d0) = 12737
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12737] set_robust_list(0x5555913216e0, 24) = 0
[pid 12737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12737] setpgid(0, 0)               = 0
[pid 12737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12737] write(3, "1000", 4)         = 4
[pid 12737] close(3)                    = 0
[pid 12737] write(1, "executing program\n", 18) = 18
executing program
[pid 12737] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12737] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12737] exit_group(0)               = ?
[pid 12737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12740 attached
, child_tidptr=0x5555913216d0) = 12740
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12740] set_robust_list(0x5555913216e0, 24) = 0
[pid 12740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12740] setpgid(0, 0)               = 0
[pid 12740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12740] write(3, "1000", 4)         = 4
[pid 12740] close(3)                    = 0
[pid 12740] write(1, "executing program\n", 18) = 18
[pid 12740] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12740] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12740] exit_group(0)               = ?
[pid 12740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12743 attached
, child_tidptr=0x5555913216d0) = 12743
[pid 12743] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12743] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12743] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12743] setpgid(0, 0)               = 0
[pid 12743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12743] write(3, "1000", 4)         = 4
[pid 12743] close(3)                    = 0
executing program
[pid 12743] write(1, "executing program\n", 18) = 18
[pid 12743] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12743] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12743] exit_group(0)               = ?
[pid 12743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12746 attached
, child_tidptr=0x5555913216d0) = 12746
[pid 12746] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12746] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12746] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12746] setpgid(0, 0)               = 0
[pid 12746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12746] write(3, "1000", 4)         = 4
[pid 12746] close(3)                    = 0
executing program
[pid 12746] write(1, "executing program\n", 18) = 18
[pid 12746] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12746] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12746] exit_group(0)               = ?
[pid 12746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12749 attached
, child_tidptr=0x5555913216d0) = 12749
[pid 12749] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12749] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12749] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12749] setpgid(0, 0)               = 0
[pid 12749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12749] write(3, "1000", 4)         = 4
[pid 12749] close(3)                    = 0
[pid 12749] write(1, "executing program\n", 18) = 18
[pid 12749] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12749] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12749] exit_group(0)               = ?
[pid 12749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12752 attached
, child_tidptr=0x5555913216d0) = 12752
[pid 12752] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12752] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12752] setpgid(0, 0)               = 0
[pid 12752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12752] write(3, "1000", 4)         = 4
executing program
[pid 12752] close(3)                    = 0
[pid 12752] write(1, "executing program\n", 18) = 18
[pid 12752] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12752] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12752] exit_group(0)               = ?
[pid 12752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12755 attached
, child_tidptr=0x5555913216d0) = 12755
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12755] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12755] <... set_robust_list resumed>) = 0
[pid 12755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12755] setpgid(0, 0)               = 0
[pid 12755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12755] write(3, "1000", 4)         = 4
[pid 12755] close(3)                    = 0
[pid 12755] write(1, "executing program\n", 18) = 18
executing program
[pid 12755] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12755] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12755] exit_group(0)               = ?
[pid 12755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12758 attached
, child_tidptr=0x5555913216d0) = 12758
[pid 12758] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12758] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12758] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12758] setpgid(0, 0)               = 0
[pid 12758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12758] write(3, "1000", 4)         = 4
[pid 12758] close(3)                    = 0
executing program
[pid 12758] write(1, "executing program\n", 18) = 18
[pid 12758] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12758] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12758] exit_group(0)               = ?
[pid 12758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12761 attached
, child_tidptr=0x5555913216d0) = 12761
[pid 12761] set_robust_list(0x5555913216e0, 24) = 0
[pid 12761] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12761] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12761] <... prctl resumed>)        = 0
[pid 12761] setpgid(0, 0)               = 0
[pid 12761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12761] write(3, "1000", 4)         = 4
[pid 12761] close(3)                    = 0
executing program
[pid 12761] write(1, "executing program\n", 18) = 18
[pid 12761] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12761] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12761] exit_group(0)               = ?
[pid 12761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12764 attached
, child_tidptr=0x5555913216d0) = 12764
[pid 12764] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12764] setpgid(0, 0)               = 0
[pid 12764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12764] write(3, "1000", 4)         = 4
[pid 12764] close(3)                    = 0
executing program
[pid 12764] write(1, "executing program\n", 18) = 18
[pid 12764] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12764] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12764] exit_group(0)               = ?
[pid 12764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12767 attached
, child_tidptr=0x5555913216d0) = 12767
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12767] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12767] <... set_robust_list resumed>) = 0
[pid 12767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12767] setpgid(0, 0)               = 0
[pid 12767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12767] write(3, "1000", 4)         = 4
[pid 12767] close(3)                    = 0
[pid 12767] write(1, "executing program\n", 18) = 18
[pid 12767] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12767] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12767] exit_group(0)               = ?
[pid 12767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12770 attached
 <unfinished ...>
[pid 12770] set_robust_list(0x5555913216e0, 24) = 0
[pid 12770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12770
[pid 12770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12770] <... prctl resumed>)        = 0
[pid 12770] setpgid(0, 0)               = 0
[pid 12770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12770] write(3, "1000", 4)         = 4
[pid 12770] close(3)                    = 0
[pid 12770] write(1, "executing program\n", 18) = 18
[pid 12770] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12770] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12770] exit_group(0)               = ?
[pid 12770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12773
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12773 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12773] set_robust_list(0x5555913216e0, 24) = 0
[pid 12773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12773] setpgid(0, 0)               = 0
[pid 12773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12773] write(3, "1000", 4)         = 4
[pid 12773] close(3)                    = 0
[pid 12773] write(1, "executing program\n", 18) = 18
executing program
[pid 12773] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12773] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12773] exit_group(0)               = ?
[pid 12773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12776 attached
, child_tidptr=0x5555913216d0) = 12776
[pid 12776] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12776] setpgid(0, 0)               = 0
[pid 12776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12776] write(3, "1000", 4)         = 4
[pid 12776] close(3)                    = 0
executing program
[pid 12776] write(1, "executing program\n", 18) = 18
[pid 12776] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12776] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12776] exit_group(0)               = ?
[pid 12776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12779
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12779 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12779] set_robust_list(0x5555913216e0, 24) = 0
[pid 12779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12779] setpgid(0, 0)               = 0
[pid 12779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12779] write(3, "1000", 4)         = 4
[pid 12779] close(3)                    = 0
[pid 12779] write(1, "executing program\n", 18) = 18
executing program
[pid 12779] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12779] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12779] exit_group(0)               = ?
[pid 12779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12782 attached
, child_tidptr=0x5555913216d0) = 12782
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12782] set_robust_list(0x5555913216e0, 24) = 0
[pid 12782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12782] setpgid(0, 0)               = 0
[pid 12782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12782] write(3, "1000", 4)         = 4
[pid 12782] close(3)                    = 0
[pid 12782] write(1, "executing program\n", 18) = 18
executing program
[pid 12782] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12782] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12782] exit_group(0)               = ?
[pid 12782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12785 attached
, child_tidptr=0x5555913216d0) = 12785
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12785] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12785] <... set_robust_list resumed>) = 0
[pid 12785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12785] setpgid(0, 0)               = 0
[pid 12785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12785] write(3, "1000", 4)         = 4
[pid 12785] close(3)                    = 0
[pid 12785] write(1, "executing program\n", 18) = 18
executing program
[pid 12785] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12785] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12785] exit_group(0)               = ?
[pid 12785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12788 attached
, child_tidptr=0x5555913216d0) = 12788
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12788] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12788] <... set_robust_list resumed>) = 0
[pid 12788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12788] setpgid(0, 0)               = 0
[pid 12788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12788] write(3, "1000", 4)         = 4
[pid 12788] close(3)                    = 0
[pid 12788] write(1, "executing program\n", 18) = 18
[pid 12788] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12788] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12788] exit_group(0)               = ?
[pid 12788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
executing program
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12791
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12791 attached
[pid 12791] set_robust_list(0x5555913216e0, 24) = 0
[pid 12791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12791] setpgid(0, 0)               = 0
[pid 12791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12791] write(3, "1000", 4)         = 4
[pid 12791] close(3)                    = 0
[pid 12791] write(1, "executing program\n", 18) = 18
[pid 12791] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12791] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12791] exit_group(0)               = ?
[pid 12791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12794 attached
, child_tidptr=0x5555913216d0) = 12794
[pid 12794] set_robust_list(0x5555913216e0, 24) = 0
[pid 12794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12794] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12794] write(3, "1000", 4)         = 4
[pid 12794] close(3)                    = 0
[pid 12794] write(1, "executing program\n", 18) = 18
[pid 12794] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12794] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12794] exit_group(0)               = ?
[pid 12794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12797 attached
, child_tidptr=0x5555913216d0) = 12797
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12797] set_robust_list(0x5555913216e0, 24) = 0
[pid 12797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12797] setpgid(0, 0)               = 0
[pid 12797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12797] write(3, "1000", 4)         = 4
[pid 12797] close(3)                    = 0
[pid 12797] write(1, "executing program\n", 18) = 18
[pid 12797] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12797] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12797] exit_group(0)               = ?
[pid 12797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12800 attached
, child_tidptr=0x5555913216d0) = 12800
[pid 12800] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12800] setpgid(0, 0)               = 0
[pid 12800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12800] write(3, "1000", 4)         = 4
[pid 12800] close(3)                    = 0
[pid 12800] write(1, "executing program\n", 18) = 18
executing program
[pid 12800] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12800] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12800] exit_group(0)               = ?
[pid 12800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12803 attached
, child_tidptr=0x5555913216d0) = 12803
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12803] set_robust_list(0x5555913216e0, 24) = 0
[pid 12803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12803] setpgid(0, 0)               = 0
[pid 12803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12803] write(3, "1000", 4)         = 4
[pid 12803] close(3)                    = 0
[pid 12803] write(1, "executing program\n", 18) = 18
executing program
[pid 12803] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12803] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12803] exit_group(0)               = ?
[pid 12803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12806 attached
, child_tidptr=0x5555913216d0) = 12806
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12806] set_robust_list(0x5555913216e0, 24) = 0
[pid 12806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12806] setpgid(0, 0)               = 0
[pid 12806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12806] write(3, "1000", 4)         = 4
[pid 12806] close(3)                    = 0
[pid 12806] write(1, "executing program\n", 18) = 18
executing program
[pid 12806] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12806] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12806] exit_group(0)               = ?
[pid 12806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12809 attached
, child_tidptr=0x5555913216d0) = 12809
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12809] set_robust_list(0x5555913216e0, 24) = 0
[pid 12809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12809] setpgid(0, 0)               = 0
[pid 12809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12809] write(3, "1000", 4)         = 4
[pid 12809] close(3)                    = 0
[pid 12809] write(1, "executing program\n", 18) = 18
executing program
[pid 12809] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12809] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12809] exit_group(0)               = ?
[pid 12809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12812 attached
, child_tidptr=0x5555913216d0) = 12812
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12812] set_robust_list(0x5555913216e0, 24) = 0
[pid 12812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12812] setpgid(0, 0)               = 0
[pid 12812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12812] write(3, "1000", 4)         = 4
[pid 12812] close(3)                    = 0
[pid 12812] write(1, "executing program\n", 18) = 18
[pid 12812] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12812] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12812] exit_group(0)               = ?
[pid 12812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12815 attached
, child_tidptr=0x5555913216d0) = 12815
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12815] set_robust_list(0x5555913216e0, 24) = 0
[pid 12815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12815] setpgid(0, 0)               = 0
[pid 12815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12815] write(3, "1000", 4)         = 4
[pid 12815] close(3)                    = 0
[pid 12815] write(1, "executing program\n", 18) = 18
[pid 12815] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12815] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12815] exit_group(0)               = ?
[pid 12815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12818 attached
, child_tidptr=0x5555913216d0) = 12818
[pid 12818] set_robust_list(0x5555913216e0, 24) = 0
[pid 12818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12818] setpgid(0, 0)               = 0
[pid 12818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12818] <... openat resumed>)       = 3
[pid 12818] write(3, "1000", 4)         = 4
executing program
[pid 12818] close(3)                    = 0
[pid 12818] write(1, "executing program\n", 18) = 18
[pid 12818] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12818] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12818] exit_group(0)               = ?
[pid 12818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12821 attached
, child_tidptr=0x5555913216d0) = 12821
[pid 12821] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12821] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12821] setpgid(0, 0)               = 0
[pid 12821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12821] write(3, "1000", 4)         = 4
[pid 12821] close(3)                    = 0
executing program
[pid 12821] write(1, "executing program\n", 18) = 18
[pid 12821] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12821] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12821] exit_group(0)               = ?
[pid 12821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12825 attached
, child_tidptr=0x5555913216d0) = 12825
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12825] set_robust_list(0x5555913216e0, 24) = 0
[pid 12825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12825] setpgid(0, 0)               = 0
[pid 12825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12825] write(3, "1000", 4)         = 4
[pid 12825] close(3)                    = 0
executing program
[pid 12825] write(1, "executing program\n", 18) = 18
[pid 12825] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12825] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12825] exit_group(0)               = ?
[pid 12825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12828 attached
, child_tidptr=0x5555913216d0) = 12828
[pid 12828] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12828] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12828] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12828] setpgid(0, 0)               = 0
[pid 12828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12828] write(3, "1000", 4)         = 4
[pid 12828] close(3)                    = 0
[pid 12828] write(1, "executing program\n", 18) = 18
[pid 12828] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12828] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12828] exit_group(0)               = ?
[pid 12828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12828, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12831 attached
, child_tidptr=0x5555913216d0) = 12831
[pid 12831] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12831] setpgid(0, 0)               = 0
[pid 12831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12831] write(3, "1000", 4)         = 4
[pid 12831] close(3)                    = 0
[pid 12831] write(1, "executing program\n", 18) = 18
executing program
[pid 12831] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12831] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12831] exit_group(0)               = ?
[pid 12831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12834
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12834 attached
[pid 12834] set_robust_list(0x5555913216e0, 24) = 0
[pid 12834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12834] setpgid(0, 0)               = 0
[pid 12834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12834] write(3, "1000", 4)         = 4
[pid 12834] close(3)                    = 0
[pid 12834] write(1, "executing program\n", 18) = 18
executing program
[pid 12834] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12834] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12834] exit_group(0)               = ?
[pid 12834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12837 attached
, child_tidptr=0x5555913216d0) = 12837
[pid 12837] set_robust_list(0x5555913216e0, 24) = 0
[pid 12837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12837] <... prctl resumed>)        = 0
[pid 12837] setpgid(0, 0)               = 0
[pid 12837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12837] write(3, "1000", 4)         = 4
[pid 12837] close(3)                    = 0
[pid 12837] write(1, "executing program\n", 18) = 18
executing program
[pid 12837] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12837] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12837] exit_group(0)               = ?
[pid 12837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12840 attached
, child_tidptr=0x5555913216d0) = 12840
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12840] set_robust_list(0x5555913216e0, 24) = 0
[pid 12840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12840] setpgid(0, 0)               = 0
[pid 12840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12840] write(3, "1000", 4)         = 4
[pid 12840] close(3)                    = 0
[pid 12840] write(1, "executing program\n", 18) = 18
executing program
[pid 12840] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12840] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12840] exit_group(0)               = ?
[pid 12840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12843 attached
, child_tidptr=0x5555913216d0) = 12843
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12843] set_robust_list(0x5555913216e0, 24) = 0
[pid 12843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12843] setpgid(0, 0)               = 0
[pid 12843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12843] write(3, "1000", 4)         = 4
[pid 12843] close(3)                    = 0
executing program
[pid 12843] write(1, "executing program\n", 18) = 18
[pid 12843] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12843] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12843] exit_group(0)               = ?
[pid 12843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12846 attached
, child_tidptr=0x5555913216d0) = 12846
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12846] set_robust_list(0x5555913216e0, 24) = 0
[pid 12846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12846] setpgid(0, 0)               = 0
[pid 12846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12846] write(3, "1000", 4)         = 4
[pid 12846] close(3)                    = 0
executing program
[pid 12846] write(1, "executing program\n", 18) = 18
[pid 12846] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12846] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12846] exit_group(0)               = ?
[pid 12846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12849 attached
, child_tidptr=0x5555913216d0) = 12849
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12849] set_robust_list(0x5555913216e0, 24) = 0
[pid 12849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12849] setpgid(0, 0)               = 0
[pid 12849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12849] write(3, "1000", 4)         = 4
[pid 12849] close(3)                    = 0
[pid 12849] write(1, "executing program\n", 18) = 18
[pid 12849] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12849] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12849] exit_group(0)               = ?
[pid 12849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12852 attached
, child_tidptr=0x5555913216d0) = 12852
[pid 12852] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12852] <... set_robust_list resumed>) = 0
[pid 12852] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12852] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 12852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12852] setpgid(0, 0)               = 0
[pid 12852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12852] write(3, "1000", 4)         = 4
[pid 12852] close(3)                    = 0
[pid 12852] write(1, "executing program\n", 18) = 18
[pid 12852] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12852] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12852] exit_group(0)               = ?
[pid 12852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12855 attached
, child_tidptr=0x5555913216d0) = 12855
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12855] set_robust_list(0x5555913216e0, 24) = 0
[pid 12855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12855] setpgid(0, 0)               = 0
[pid 12855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12855] write(3, "1000", 4)         = 4
[pid 12855] close(3)                    = 0
executing program
[pid 12855] write(1, "executing program\n", 18) = 18
[pid 12855] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12855] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12855] exit_group(0)               = ?
[pid 12855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12858 attached
, child_tidptr=0x5555913216d0) = 12858
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12858] set_robust_list(0x5555913216e0, 24) = 0
[pid 12858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12858] setpgid(0, 0)               = 0
[pid 12858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12858] write(3, "1000", 4)         = 4
[pid 12858] close(3)                    = 0
[pid 12858] write(1, "executing program\n", 18) = 18
executing program
[pid 12858] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12858] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12858] exit_group(0)               = ?
[pid 12858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12861 attached
, child_tidptr=0x5555913216d0) = 12861
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12861] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12861] <... set_robust_list resumed>) = 0
[pid 12861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12861] setpgid(0, 0)               = 0
[pid 12861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12861] write(3, "1000", 4)         = 4
[pid 12861] close(3)                    = 0
[pid 12861] write(1, "executing program\n", 18) = 18
executing program
[pid 12861] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12861] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12861] exit_group(0)               = ?
[pid 12861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12864 attached
, child_tidptr=0x5555913216d0) = 12864
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12864] set_robust_list(0x5555913216e0, 24) = 0
[pid 12864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12864] setpgid(0, 0)               = 0
[pid 12864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12864] write(3, "1000", 4)         = 4
[pid 12864] close(3)                    = 0
executing program
[pid 12864] write(1, "executing program\n", 18) = 18
[pid 12864] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12864] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12864] exit_group(0)               = ?
[pid 12864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12867 attached
, child_tidptr=0x5555913216d0) = 12867
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12867] set_robust_list(0x5555913216e0, 24) = 0
[pid 12867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12867] setpgid(0, 0)               = 0
[pid 12867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12867] write(3, "1000", 4)         = 4
[pid 12867] close(3)                    = 0
[pid 12867] write(1, "executing program\n", 18) = 18
[pid 12867] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12867] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12867] exit_group(0)               = ?
[pid 12867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12870 attached
, child_tidptr=0x5555913216d0) = 12870
[pid 12870] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12870] setpgid(0, 0)               = 0
[pid 12870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12870] write(3, "1000", 4)         = 4
[pid 12870] close(3)                    = 0
[pid 12870] write(1, "executing program\n", 18) = 18
[pid 12870] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12870] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12870] exit_group(0)               = ?
[pid 12870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12873
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12873 attached
[pid 12873] set_robust_list(0x5555913216e0, 24) = 0
[pid 12873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12873] setpgid(0, 0)               = 0
[pid 12873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12873] write(3, "1000", 4)         = 4
[pid 12873] close(3)                    = 0
executing program
[pid 12873] write(1, "executing program\n", 18) = 18
[pid 12873] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12873] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12873] exit_group(0)               = ?
[pid 12873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12876 attached
, child_tidptr=0x5555913216d0) = 12876
[pid 12876] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12876] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12876] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12876] setpgid(0, 0)               = 0
[pid 12876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12876] write(3, "1000", 4)         = 4
[pid 12876] close(3)                    = 0
executing program
[pid 12876] write(1, "executing program\n", 18) = 18
[pid 12876] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12876] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12876] exit_group(0)               = ?
[pid 12876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12880 attached
, child_tidptr=0x5555913216d0) = 12880
[pid 12880] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12880] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12880] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12880] setpgid(0, 0)               = 0
[pid 12880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12880] write(3, "1000", 4)         = 4
[pid 12880] close(3)                    = 0
[pid 12880] write(1, "executing program\n", 18) = 18
executing program
[pid 12880] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12880] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12880] exit_group(0)               = ?
[pid 12880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12883 attached
, child_tidptr=0x5555913216d0) = 12883
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12883] set_robust_list(0x5555913216e0, 24) = 0
[pid 12883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12883] setpgid(0, 0)               = 0
[pid 12883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12883] write(3, "1000", 4)         = 4
[pid 12883] close(3)                    = 0
[pid 12883] write(1, "executing program\n", 18) = 18
executing program
[pid 12883] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12883] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12883] exit_group(0)               = ?
[pid 12883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12886 attached
, child_tidptr=0x5555913216d0) = 12886
[pid 12886] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12886] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12886] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12886] setpgid(0, 0)               = 0
[pid 12886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12886] write(3, "1000", 4)         = 4
[pid 12886] close(3)                    = 0
[pid 12886] write(1, "executing program\n", 18) = 18
executing program
[pid 12886] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12886] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12886] exit_group(0)               = ?
[pid 12886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12889 attached
, child_tidptr=0x5555913216d0) = 12889
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12889] set_robust_list(0x5555913216e0, 24) = 0
[pid 12889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12889] setpgid(0, 0)               = 0
[pid 12889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12889] write(3, "1000", 4)         = 4
[pid 12889] close(3)                    = 0
[pid 12889] write(1, "executing program\n", 18) = 18
[pid 12889] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12889] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12889] exit_group(0)               = ?
[pid 12889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12892 attached
, child_tidptr=0x5555913216d0) = 12892
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12892] set_robust_list(0x5555913216e0, 24) = 0
[pid 12892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12892] setpgid(0, 0)               = 0
[pid 12892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12892] write(3, "1000", 4)         = 4
[pid 12892] close(3)                    = 0
[pid 12892] write(1, "executing program\n", 18) = 18
executing program
[pid 12892] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12892] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12892] exit_group(0)               = ?
[pid 12892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12895 attached
, child_tidptr=0x5555913216d0) = 12895
[pid 12895] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12895] setpgid(0, 0)               = 0
[pid 12895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12895] write(3, "1000", 4)         = 4
[pid 12895] close(3)                    = 0
executing program
[pid 12895] write(1, "executing program\n", 18) = 18
[pid 12895] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12895] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12895] exit_group(0)               = ?
[pid 12895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12898 attached
 <unfinished ...>
[pid 12898] set_robust_list(0x5555913216e0, 24) = 0
[pid 12898] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12898
[pid 12898] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12898] <... prctl resumed>)        = 0
[pid 12898] setpgid(0, 0)               = 0
[pid 12898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12898] write(3, "1000", 4)         = 4
[pid 12898] close(3)                    = 0
[pid 12898] write(1, "executing program\n", 18) = 18
executing program
[pid 12898] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12898] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12898] exit_group(0)               = ?
[pid 12898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12901 attached
, child_tidptr=0x5555913216d0) = 12901
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12901] set_robust_list(0x5555913216e0, 24) = 0
[pid 12901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12901] setpgid(0, 0)               = 0
[pid 12901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12901] write(3, "1000", 4)         = 4
[pid 12901] close(3)                    = 0
executing program
[pid 12901] write(1, "executing program\n", 18) = 18
[pid 12901] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12901] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12901] exit_group(0)               = ?
[pid 12901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12904 attached
, child_tidptr=0x5555913216d0) = 12904
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12904] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12904] <... set_robust_list resumed>) = 0
[pid 12904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12904] setpgid(0, 0)               = 0
[pid 12904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12904] write(3, "1000", 4)         = 4
[pid 12904] close(3)                    = 0
[pid 12904] write(1, "executing program\n", 18) = 18
executing program
[pid 12904] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12904] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12904] exit_group(0)               = ?
[pid 12904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12907 attached
, child_tidptr=0x5555913216d0) = 12907
[pid 12907] set_robust_list(0x5555913216e0, 24) = 0
[pid 12907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12907] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12907] <... setpgid resumed>)      = 0
[pid 12907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12907] write(3, "1000", 4)         = 4
[pid 12907] close(3)                    = 0
[pid 12907] write(1, "executing program\n", 18) = 18
executing program
[pid 12907] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12907] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12907] exit_group(0)               = ?
[pid 12907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12910 attached
, child_tidptr=0x5555913216d0) = 12910
[pid 12910] set_robust_list(0x5555913216e0, 24) = 0
[pid 12910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12910] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12910] write(3, "1000", 4)         = 4
[pid 12910] close(3)                    = 0
[pid 12910] write(1, "executing program\n", 18) = 18
executing program
[pid 12910] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12910] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12910] exit_group(0)               = ?
[pid 12910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12913 attached
, child_tidptr=0x5555913216d0) = 12913
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12913] set_robust_list(0x5555913216e0, 24) = 0
[pid 12913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12913] setpgid(0, 0)               = 0
[pid 12913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12913] write(3, "1000", 4)         = 4
[pid 12913] close(3)                    = 0
executing program
[pid 12913] write(1, "executing program\n", 18) = 18
[pid 12913] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12913] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12913] exit_group(0)               = ?
[pid 12913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12913, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12916 attached
, child_tidptr=0x5555913216d0) = 12916
[pid 12916] set_robust_list(0x5555913216e0, 24) = 0
[pid 12916] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12916] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12916] setpgid(0, 0)               = 0
[pid 12916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12916] write(3, "1000", 4)         = 4
[pid 12916] close(3)                    = 0
executing program
[pid 12916] write(1, "executing program\n", 18) = 18
[pid 12916] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12916] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12916] exit_group(0)               = ?
[pid 12916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12919 attached
, child_tidptr=0x5555913216d0) = 12919
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12919] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12919] <... set_robust_list resumed>) = 0
[pid 12919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12919] setpgid(0, 0)               = 0
[pid 12919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12919] write(3, "1000", 4)         = 4
[pid 12919] close(3)                    = 0
executing program
[pid 12919] write(1, "executing program\n", 18) = 18
[pid 12919] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12919] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12919] exit_group(0)               = ?
[pid 12919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12923 attached
 <unfinished ...>
[pid 12923] set_robust_list(0x5555913216e0, 24) = 0
[pid 12923] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12923
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12923] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12923] setpgid(0, 0)               = 0
[pid 12923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12923] write(3, "1000", 4)         = 4
[pid 12923] close(3)                    = 0
[pid 12923] write(1, "executing program\n", 18) = 18
[pid 12923] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12923] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12923] exit_group(0)               = ?
[pid 12923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12926 attached
, child_tidptr=0x5555913216d0) = 12926
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12926] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12926] <... set_robust_list resumed>) = 0
[pid 12926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12926] setpgid(0, 0)               = 0
[pid 12926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12926] write(3, "1000", 4)         = 4
executing program
[pid 12926] close(3)                    = 0
[pid 12926] write(1, "executing program\n", 18) = 18
[pid 12926] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12926] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12926] exit_group(0)               = ?
[pid 12926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12929 attached
, child_tidptr=0x5555913216d0) = 12929
[pid 12929] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12929] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12929] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12929] setpgid(0, 0)               = 0
[pid 12929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12929] write(3, "1000", 4)         = 4
[pid 12929] close(3)                    = 0
executing program
[pid 12929] write(1, "executing program\n", 18) = 18
[pid 12929] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12929] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12929] exit_group(0)               = ?
[pid 12929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12932 attached
, child_tidptr=0x5555913216d0) = 12932
[pid 12932] set_robust_list(0x5555913216e0, 24) = 0
[pid 12932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12932] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12932] <... openat resumed>)       = 3
[pid 12932] write(3, "1000", 4)         = 4
[pid 12932] close(3)                    = 0
[pid 12932] write(1, "executing program\n", 18) = 18
[pid 12932] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12932] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12932] exit_group(0)               = ?
[pid 12932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12937 attached
, child_tidptr=0x5555913216d0) = 12937
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12937] set_robust_list(0x5555913216e0, 24) = 0
[pid 12937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12937] setpgid(0, 0)               = 0
[pid 12937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12937] write(3, "1000", 4)         = 4
[pid 12937] close(3)                    = 0
executing program
[pid 12937] write(1, "executing program\n", 18) = 18
[pid 12937] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12937] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12937] exit_group(0)               = ?
[pid 12937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12937, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12940 attached
, child_tidptr=0x5555913216d0) = 12940
[pid 12940] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12940] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12940] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12940] setpgid(0, 0)               = 0
[pid 12940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12940] write(3, "1000", 4)         = 4
[pid 12940] close(3)                    = 0
[pid 12940] write(1, "executing program\n", 18) = 18
executing program
[pid 12940] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12940] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12940] exit_group(0)               = ?
[pid 12940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12943 attached
, child_tidptr=0x5555913216d0) = 12943
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12943] set_robust_list(0x5555913216e0, 24) = 0
[pid 12943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12943] setpgid(0, 0)               = 0
[pid 12943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 12943] write(3, "1000", 4)         = 4
[pid 12943] close(3)                    = 0
[pid 12943] write(1, "executing program\n", 18) = 18
[pid 12943] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12943] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12943] exit_group(0)               = ?
[pid 12943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12943, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12946 attached
, child_tidptr=0x5555913216d0) = 12946
[pid 12946] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12946] setpgid(0, 0)               = 0
[pid 12946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12946] write(3, "1000", 4)         = 4
[pid 12946] close(3)                    = 0
executing program
[pid 12946] write(1, "executing program\n", 18) = 18
[pid 12946] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12946] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12946] exit_group(0)               = ?
[pid 12946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12949 attached
, child_tidptr=0x5555913216d0) = 12949
[pid 12949] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12949] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12949] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12949] setpgid(0, 0)               = 0
[pid 12949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12949] write(3, "1000", 4)         = 4
executing program
[pid 12949] close(3)                    = 0
[pid 12949] write(1, "executing program\n", 18) = 18
[pid 12949] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12949] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12949] exit_group(0)               = ?
[pid 12949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12952 attached
, child_tidptr=0x5555913216d0) = 12952
[pid 12952] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12952] setpgid(0, 0)               = 0
[pid 12952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12952] write(3, "1000", 4)         = 4
[pid 12952] close(3)                    = 0
[pid 12952] write(1, "executing program\n", 18) = 18
[pid 12952] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12952] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12952] exit_group(0)               = ?
[pid 12952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12955 attached
, child_tidptr=0x5555913216d0) = 12955
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12955] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12955] <... set_robust_list resumed>) = 0
[pid 12955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12955] setpgid(0, 0)               = 0
[pid 12955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12955] write(3, "1000", 4)         = 4
[pid 12955] close(3)                    = 0
[pid 12955] write(1, "executing program\n", 18) = 18
executing program
[pid 12955] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12955] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12955] exit_group(0)               = ?
[pid 12955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12958 attached
 <unfinished ...>
[pid 12958] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12958
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12958] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12958] setpgid(0, 0)               = 0
[pid 12958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12958] write(3, "1000", 4)         = 4
[pid 12958] close(3)                    = 0
[pid 12958] write(1, "executing program\n", 18) = 18
executing program
[pid 12958] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12958] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12958] exit_group(0)               = ?
[pid 12958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12961
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12961 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12961] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12961] <... set_robust_list resumed>) = 0
[pid 12961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12961] setpgid(0, 0)               = 0
[pid 12961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12961] write(3, "1000", 4)         = 4
[pid 12961] close(3)                    = 0
[pid 12961] write(1, "executing program\n", 18) = 18
[pid 12961] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12961] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12961] exit_group(0)               = ?
[pid 12961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12964 attached
, child_tidptr=0x5555913216d0) = 12964
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12964] set_robust_list(0x5555913216e0, 24) = 0
[pid 12964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12964] setpgid(0, 0)               = 0
[pid 12964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12964] write(3, "1000", 4)         = 4
[pid 12964] close(3)                    = 0
[pid 12964] write(1, "executing program\n", 18) = 18
[pid 12964] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12964] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12964] exit_group(0)               = ?
[pid 12964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12967 attached
, child_tidptr=0x5555913216d0) = 12967
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12967] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12967] <... set_robust_list resumed>) = 0
[pid 12967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12967] setpgid(0, 0)               = 0
[pid 12967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12967] write(3, "1000", 4)         = 4
[pid 12967] close(3)                    = 0
executing program
[pid 12967] write(1, "executing program\n", 18) = 18
[pid 12967] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12967] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12967] exit_group(0)               = ?
[pid 12967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12970 attached
, child_tidptr=0x5555913216d0) = 12970
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12970] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12970] <... set_robust_list resumed>) = 0
[pid 12970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12970] setpgid(0, 0)               = 0
[pid 12970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12970] write(3, "1000", 4)         = 4
[pid 12970] close(3)                    = 0
executing program
[pid 12970] write(1, "executing program\n", 18) = 18
[pid 12970] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12970] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12970] exit_group(0)               = ?
[pid 12970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12970, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12974 attached
, child_tidptr=0x5555913216d0) = 12974
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12974] set_robust_list(0x5555913216e0, 24) = 0
[pid 12974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12974] setpgid(0, 0)               = 0
[pid 12974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12974] write(3, "1000", 4)         = 4
[pid 12974] close(3)                    = 0
executing program
[pid 12974] write(1, "executing program\n", 18) = 18
[pid 12974] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12974] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12974] exit_group(0)               = ?
[pid 12974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12977 attached
, child_tidptr=0x5555913216d0) = 12977
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12977] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12977] setpgid(0, 0)               = 0
[pid 12977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12977] write(3, "1000", 4)         = 4
[pid 12977] close(3)                    = 0
[pid 12977] write(1, "executing program\n", 18) = 18
executing program
[pid 12977] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12977] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12977] exit_group(0)               = ?
[pid 12977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12980 attached
 <unfinished ...>
[pid 12980] set_robust_list(0x5555913216e0, 24) = 0
[pid 12980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 12980
[pid 12980] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12980] <... prctl resumed>)        = 0
[pid 12980] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12980] write(3, "1000", 4)         = 4
[pid 12980] close(3)                    = 0
[pid 12980] write(1, "executing program\n", 18) = 18
executing program
[pid 12980] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12980] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12980] exit_group(0)               = ?
[pid 12980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12983 attached
, child_tidptr=0x5555913216d0) = 12983
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12983] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12983] <... set_robust_list resumed>) = 0
[pid 12983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12983] setpgid(0, 0)               = 0
[pid 12983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12983] write(3, "1000", 4)         = 4
[pid 12983] close(3)                    = 0
executing program
[pid 12983] write(1, "executing program\n", 18) = 18
[pid 12983] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12983] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12983] exit_group(0)               = ?
[pid 12983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12986 attached
, child_tidptr=0x5555913216d0) = 12986
[pid 12986] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12986] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12986] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12986] setpgid(0, 0)               = 0
[pid 12986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12986] write(3, "1000", 4)         = 4
[pid 12986] close(3)                    = 0
[pid 12986] write(1, "executing program\n", 18) = 18
executing program
[pid 12986] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12986] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12986] exit_group(0)               = ?
[pid 12986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12989 attached
, child_tidptr=0x5555913216d0) = 12989
[pid 12989] set_robust_list(0x5555913216e0, 24) = 0
[pid 12989] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 12989] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 12989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12989] setpgid(0, 0)               = 0
[pid 12989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12989] write(3, "1000", 4)         = 4
[pid 12989] close(3)                    = 0
[pid 12989] write(1, "executing program\n", 18) = 18
[pid 12989] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 12989] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12989] exit_group(0)               = ?
[pid 12989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12992 attached
, child_tidptr=0x5555913216d0) = 12992
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12992] set_robust_list(0x5555913216e0, 24) = 0
[pid 12992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12992] setpgid(0, 0)               = 0
[pid 12992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12992] write(3, "1000", 4)         = 4
[pid 12992] close(3)                    = 0
executing program
[pid 12992] write(1, "executing program\n", 18) = 18
[pid 12992] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12992] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12992] exit_group(0)               = ?
[pid 12992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 12995
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12995 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12995] set_robust_list(0x5555913216e0, 24) = 0
[pid 12995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12995] setpgid(0, 0)               = 0
[pid 12995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12995] write(3, "1000", 4)         = 4
[pid 12995] close(3)                    = 0
executing program
[pid 12995] write(1, "executing program\n", 18) = 18
[pid 12995] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12995] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12995] exit_group(0)               = ?
[pid 12995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 12998 attached
, child_tidptr=0x5555913216d0) = 12998
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12998] set_robust_list(0x5555913216e0, 24) = 0
[pid 12998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 12998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 12998] setpgid(0, 0)               = 0
[pid 12998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 12998] write(3, "1000", 4)         = 4
[pid 12998] close(3)                    = 0
executing program
[pid 12998] write(1, "executing program\n", 18) = 18
[pid 12998] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 12998] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 12998] exit_group(0)               = ?
[pid 12998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13001 attached
, child_tidptr=0x5555913216d0) = 13001
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13001] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13001] setpgid(0, 0)               = 0
[pid 13001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13001] write(3, "1000", 4)         = 4
[pid 13001] close(3)                    = 0
executing program
[pid 13001] write(1, "executing program\n", 18) = 18
[pid 13001] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13001] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13001] exit_group(0)               = ?
[pid 13001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13004 attached
, child_tidptr=0x5555913216d0) = 13004
[pid 13004] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13004] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13004] setpgid(0, 0)               = 0
[pid 13004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13004] write(3, "1000", 4)         = 4
[pid 13004] close(3)                    = 0
[pid 13004] write(1, "executing program\n", 18) = 18
executing program
[pid 13004] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13004] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13004] exit_group(0)               = ?
[pid 13004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13007 attached
, child_tidptr=0x5555913216d0) = 13007
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13007] set_robust_list(0x5555913216e0, 24) = 0
[pid 13007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13007] setpgid(0, 0)               = 0
[pid 13007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13007] write(3, "1000", 4)         = 4
[pid 13007] close(3)                    = 0
executing program
[pid 13007] write(1, "executing program\n", 18) = 18
[pid 13007] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13007] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13007] exit_group(0)               = ?
[pid 13007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13010 attached
, child_tidptr=0x5555913216d0) = 13010
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13010] set_robust_list(0x5555913216e0, 24) = 0
[pid 13010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13010] setpgid(0, 0)               = 0
[pid 13010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13010] write(3, "1000", 4)         = 4
[pid 13010] close(3)                    = 0
[pid 13010] write(1, "executing program\n", 18) = 18
[pid 13010] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13010] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13010] exit_group(0)               = ?
[pid 13010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13013 attached
, child_tidptr=0x5555913216d0) = 13013
[pid 13013] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13013] <... set_robust_list resumed>) = 0
[pid 13013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13013] setpgid(0, 0)               = 0
[pid 13013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13013] write(3, "1000", 4)         = 4
[pid 13013] close(3)                    = 0
[pid 13013] write(1, "executing program\n", 18) = 18
executing program
[pid 13013] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13013] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13013] exit_group(0)               = ?
[pid 13013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13016 attached
, child_tidptr=0x5555913216d0) = 13016
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13016] set_robust_list(0x5555913216e0, 24) = 0
[pid 13016] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13016] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13016] setpgid(0, 0)               = 0
[pid 13016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13016] write(3, "1000", 4)         = 4
[pid 13016] close(3)                    = 0
[pid 13016] write(1, "executing program\n", 18) = 18
executing program
[pid 13016] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13016] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13016] exit_group(0)               = ?
[pid 13016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13019 attached
, child_tidptr=0x5555913216d0) = 13019
[pid 13019] set_robust_list(0x5555913216e0, 24) = 0
[pid 13019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13019] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13019] <... prctl resumed>)        = 0
[pid 13019] setpgid(0, 0)               = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13019] write(3, "1000", 4)         = 4
[pid 13019] close(3)                    = 0
[pid 13019] write(1, "executing program\n", 18) = 18
executing program
[pid 13019] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13019] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13019] exit_group(0)               = ?
[pid 13019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13022 attached
, child_tidptr=0x5555913216d0) = 13022
[pid 13022] set_robust_list(0x5555913216e0, 24) = 0
[pid 13022] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13022] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13022] setpgid(0, 0)               = 0
[pid 13022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13022] write(3, "1000", 4)         = 4
[pid 13022] close(3)                    = 0
executing program
[pid 13022] write(1, "executing program\n", 18) = 18
[pid 13022] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13022] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13022] exit_group(0)               = ?
[pid 13022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13025 attached
 <unfinished ...>
[pid 13025] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13025
[pid 13025] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13025] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13025] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13025] setpgid(0, 0)               = 0
[pid 13025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13025] write(3, "1000", 4)         = 4
[pid 13025] close(3)                    = 0
[pid 13025] write(1, "executing program\n", 18) = 18
executing program
[pid 13025] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13025] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13025] exit_group(0)               = ?
[pid 13025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13028 attached
, child_tidptr=0x5555913216d0) = 13028
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13028] set_robust_list(0x5555913216e0, 24) = 0
[pid 13028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13028] setpgid(0, 0)               = 0
[pid 13028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13028] write(3, "1000", 4)         = 4
[pid 13028] close(3)                    = 0
executing program
[pid 13028] write(1, "executing program\n", 18) = 18
[pid 13028] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13028] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13028] exit_group(0)               = ?
[pid 13028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13031 attached
, child_tidptr=0x5555913216d0) = 13031
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13031] set_robust_list(0x5555913216e0, 24) = 0
[pid 13031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13031] setpgid(0, 0)               = 0
[pid 13031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13031] write(3, "1000", 4)         = 4
[pid 13031] close(3)                    = 0
[pid 13031] write(1, "executing program\n", 18) = 18
executing program
[pid 13031] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13031] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13031] exit_group(0)               = ?
[pid 13031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13031, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 13034
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13034 attached
[pid 13034] set_robust_list(0x5555913216e0, 24) = 0
[pid 13034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13034] setpgid(0, 0)               = 0
[pid 13034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13034] write(3, "1000", 4)         = 4
[pid 13034] close(3)                    = 0
executing program
[pid 13034] write(1, "executing program\n", 18) = 18
[pid 13034] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13034] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13034] exit_group(0)               = ?
[pid 13034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13037 attached
, child_tidptr=0x5555913216d0) = 13037
[pid 13037] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13037] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13037] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13037] setpgid(0, 0)               = 0
[pid 13037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13037] write(3, "1000", 4)         = 4
[pid 13037] close(3)                    = 0
[pid 13037] write(1, "executing program\n", 18) = 18
executing program
[pid 13037] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13037] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13037] exit_group(0)               = ?
[pid 13037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13040 attached
 <unfinished ...>
[pid 13040] set_robust_list(0x5555913216e0, 24) = 0
[pid 13040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13040
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13040] <... prctl resumed>)        = 0
[pid 13040] setpgid(0, 0)               = 0
[pid 13040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13040] write(3, "1000", 4)         = 4
executing program
[pid 13040] close(3)                    = 0
[pid 13040] write(1, "executing program\n", 18) = 18
[pid 13040] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13040] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13040] exit_group(0)               = ?
[pid 13040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13043 attached
, child_tidptr=0x5555913216d0) = 13043
[pid 13043] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13043] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13043] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13043] setpgid(0, 0)               = 0
[pid 13043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13043] write(3, "1000", 4)         = 4
[pid 13043] close(3)                    = 0
executing program
[pid 13043] write(1, "executing program\n", 18) = 18
[pid 13043] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13043] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13043] exit_group(0)               = ?
[pid 13043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13046 attached
, child_tidptr=0x5555913216d0) = 13046
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13046] set_robust_list(0x5555913216e0, 24) = 0
[pid 13046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13046] setpgid(0, 0)               = 0
[pid 13046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13046] write(3, "1000", 4)         = 4
[pid 13046] close(3)                    = 0
[pid 13046] write(1, "executing program\n", 18) = 18
executing program
[pid 13046] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13046] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13046] exit_group(0)               = ?
[pid 13046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13049 attached
, child_tidptr=0x5555913216d0) = 13049
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13049] set_robust_list(0x5555913216e0, 24) = 0
[pid 13049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13049] setpgid(0, 0)               = 0
[pid 13049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13049] write(3, "1000", 4)         = 4
[pid 13049] close(3)                    = 0
executing program
[pid 13049] write(1, "executing program\n", 18) = 18
[pid 13049] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13049] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13049] exit_group(0)               = ?
[pid 13049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13052 attached
, child_tidptr=0x5555913216d0) = 13052
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13052] set_robust_list(0x5555913216e0, 24) = 0
[pid 13052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13052] setpgid(0, 0)               = 0
[pid 13052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13052] write(3, "1000", 4)         = 4
[pid 13052] close(3)                    = 0
[pid 13052] write(1, "executing program\n", 18) = 18
[pid 13052] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13052] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13052] exit_group(0)               = ?
[pid 13052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13055 attached
 <unfinished ...>
[pid 13055] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13055
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13055] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13055] setpgid(0, 0)               = 0
[pid 13055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13055] write(3, "1000", 4)         = 4
[pid 13055] close(3)                    = 0
[pid 13055] write(1, "executing program\n", 18) = 18
executing program
[pid 13055] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13055] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13055] exit_group(0)               = ?
[pid 13055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13058 attached
, child_tidptr=0x5555913216d0) = 13058
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13058] set_robust_list(0x5555913216e0, 24) = 0
[pid 13058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13058] setpgid(0, 0)               = 0
[pid 13058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13058] write(3, "1000", 4)         = 4
[pid 13058] close(3)                    = 0
executing program
[pid 13058] write(1, "executing program\n", 18) = 18
[pid 13058] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13058] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13058] exit_group(0)               = ?
[pid 13058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 13061
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13061 attached
[pid 13061] set_robust_list(0x5555913216e0, 24) = 0
[pid 13061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13061] setpgid(0, 0)               = 0
[pid 13061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13061] write(3, "1000", 4)         = 4
[pid 13061] close(3)                    = 0
executing program
[pid 13061] write(1, "executing program\n", 18) = 18
[pid 13061] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13061] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13061] exit_group(0)               = ?
[pid 13061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13061, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13064 attached
, child_tidptr=0x5555913216d0) = 13064
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13064] set_robust_list(0x5555913216e0, 24) = 0
[pid 13064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13064] setpgid(0, 0)               = 0
[pid 13064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13064] write(3, "1000", 4)         = 4
[pid 13064] close(3)                    = 0
executing program
[pid 13064] write(1, "executing program\n", 18) = 18
[pid 13064] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13064] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13064] exit_group(0)               = ?
[pid 13064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13067 attached
, child_tidptr=0x5555913216d0) = 13067
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13067] set_robust_list(0x5555913216e0, 24) = 0
[pid 13067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13067] setpgid(0, 0)               = 0
[pid 13067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13067] write(3, "1000", 4)         = 4
[pid 13067] close(3)                    = 0
[pid 13067] write(1, "executing program\n", 18) = 18
executing program
[pid 13067] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13067] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13067] exit_group(0)               = ?
[pid 13067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13070 attached
 <unfinished ...>
[pid 13070] set_robust_list(0x5555913216e0, 24) = 0
executing program
[pid 13070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13070
[pid 13070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13070] <... prctl resumed>)        = 0
[pid 13070] setpgid(0, 0 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13070] <... setpgid resumed>)      = 0
[pid 13070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13070] write(3, "1000", 4)         = 4
[pid 13070] close(3)                    = 0
[pid 13070] write(1, "executing program\n", 18) = 18
[pid 13070] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13070] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13070] exit_group(0)               = ?
[pid 13070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13073 attached
 <unfinished ...>
[pid 13073] set_robust_list(0x5555913216e0, 24) = 0
[pid 13073] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13073
[pid 13073] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13073] <... prctl resumed>)        = 0
[pid 13073] setpgid(0, 0)               = 0
[pid 13073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13073] write(3, "1000", 4)         = 4
[pid 13073] close(3)                    = 0
[pid 13073] write(1, "executing program\n", 18) = 18
[pid 13073] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13073] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13073] exit_group(0)               = ?
[pid 13073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13076 attached
, child_tidptr=0x5555913216d0) = 13076
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13076] set_robust_list(0x5555913216e0, 24) = 0
[pid 13076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13076] setpgid(0, 0)               = 0
[pid 13076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13076] write(3, "1000", 4)         = 4
[pid 13076] close(3)                    = 0
executing program
[pid 13076] write(1, "executing program\n", 18) = 18
[pid 13076] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13076] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13076] exit_group(0)               = ?
[pid 13076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13079 attached
, child_tidptr=0x5555913216d0) = 13079
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13079] set_robust_list(0x5555913216e0, 24) = 0
[pid 13079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13079] setpgid(0, 0)               = 0
[pid 13079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13079] write(3, "1000", 4)         = 4
[pid 13079] close(3)                    = 0
[pid 13079] write(1, "executing program\n", 18) = 18
executing program
[pid 13079] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13079] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13079] exit_group(0)               = ?
[pid 13079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13079, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13082 attached
, child_tidptr=0x5555913216d0) = 13082
[pid 13082] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13082] setpgid(0, 0)               = 0
[pid 13082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13082] write(3, "1000", 4)         = 4
[pid 13082] close(3)                    = 0
[pid 13082] write(1, "executing program\n", 18) = 18
[pid 13082] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13082] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13082] exit_group(0)               = ?
[pid 13082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13085 attached
, child_tidptr=0x5555913216d0) = 13085
[pid 13085] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13085] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13085] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13085] setpgid(0, 0)               = 0
[pid 13085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13085] write(3, "1000", 4)         = 4
[pid 13085] close(3)                    = 0
[pid 13085] write(1, "executing program\n", 18) = 18
executing program
[pid 13085] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13085] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13085] exit_group(0)               = ?
[pid 13085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13088 attached
, child_tidptr=0x5555913216d0) = 13088
[pid 13088] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13088] setpgid(0, 0)               = 0
[pid 13088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13088] write(3, "1000", 4)         = 4
[pid 13088] close(3)                    = 0
executing program
[pid 13088] write(1, "executing program\n", 18) = 18
[pid 13088] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13088] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13088] exit_group(0)               = ?
[pid 13088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13088, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13091 attached
, child_tidptr=0x5555913216d0) = 13091
[pid 13091] set_robust_list(0x5555913216e0, 24) = 0
[pid 13091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13091] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13091] <... openat resumed>)       = 3
[pid 13091] write(3, "1000", 4)         = 4
[pid 13091] close(3)                    = 0
[pid 13091] write(1, "executing program\n", 18) = 18
executing program
[pid 13091] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13091] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13091] exit_group(0)               = ?
[pid 13091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13094 attached
, child_tidptr=0x5555913216d0) = 13094
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13094] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13094] <... set_robust_list resumed>) = 0
[pid 13094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13094] setpgid(0, 0)               = 0
[pid 13094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13094] write(3, "1000", 4)         = 4
[pid 13094] close(3)                    = 0
[pid 13094] write(1, "executing program\n", 18) = 18
executing program
[pid 13094] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13094] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13094] exit_group(0)               = ?
[pid 13094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13097 attached
, child_tidptr=0x5555913216d0) = 13097
[pid 13097] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13097] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13097] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13097] setpgid(0, 0)               = 0
[pid 13097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13097] write(3, "1000", 4)         = 4
[pid 13097] close(3)                    = 0
[pid 13097] write(1, "executing program\n", 18) = 18
executing program
[pid 13097] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13097] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13097] exit_group(0)               = ?
[pid 13097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13100 attached
, child_tidptr=0x5555913216d0) = 13100
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13100] set_robust_list(0x5555913216e0, 24) = 0
[pid 13100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13100] setpgid(0, 0)               = 0
[pid 13100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13100] write(3, "1000", 4)         = 4
[pid 13100] close(3)                    = 0
[pid 13100] write(1, "executing program\n", 18) = 18
[pid 13100] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13100] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13100] exit_group(0)               = ?
[pid 13100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13103 attached
, child_tidptr=0x5555913216d0) = 13103
[pid 13103] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13103] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13103] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13103] setpgid(0, 0)               = 0
[pid 13103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13103] write(3, "1000", 4)         = 4
[pid 13103] close(3)                    = 0
executing program
[pid 13103] write(1, "executing program\n", 18) = 18
[pid 13103] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13103] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13103] exit_group(0)               = ?
[pid 13103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13106 attached
, child_tidptr=0x5555913216d0) = 13106
[pid 13106] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13106] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13106] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13106] setpgid(0, 0)               = 0
[pid 13106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13106] write(3, "1000", 4)         = 4
[pid 13106] close(3)                    = 0
[pid 13106] write(1, "executing program\n", 18) = 18
executing program
[pid 13106] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13106] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13106] exit_group(0)               = ?
[pid 13106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13109 attached
 <unfinished ...>
[pid 13109] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13109
[pid 13109] <... set_robust_list resumed>) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13109] setpgid(0, 0)               = 0
[pid 13109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13109] write(3, "1000", 4)         = 4
[pid 13109] close(3)                    = 0
[pid 13109] write(1, "executing program\n", 18) = 18
executing program
[pid 13109] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13109] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13109] exit_group(0)               = ?
[pid 13109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13112 attached
, child_tidptr=0x5555913216d0) = 13112
[pid 13112] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13112] <... set_robust_list resumed>) = 0
[pid 13112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13112] <... prctl resumed>)        = 0
[pid 13112] setpgid(0, 0)               = 0
[pid 13112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13112] write(3, "1000", 4)         = 4
[pid 13112] close(3)                    = 0
executing program
[pid 13112] write(1, "executing program\n", 18) = 18
[pid 13112] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13112] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13112] exit_group(0)               = ?
[pid 13112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13115 attached
, child_tidptr=0x5555913216d0) = 13115
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13115] set_robust_list(0x5555913216e0, 24) = 0
[pid 13115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13115] setpgid(0, 0)               = 0
[pid 13115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13115] write(3, "1000", 4)         = 4
[pid 13115] close(3)                    = 0
[pid 13115] write(1, "executing program\n", 18) = 18
[pid 13115] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13115] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13115] exit_group(0)               = ?
[pid 13115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13118 attached
 <unfinished ...>
[pid 13118] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13118
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13118] setpgid(0, 0)               = 0
[pid 13118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13118] write(3, "1000", 4)         = 4
[pid 13118] close(3)                    = 0
[pid 13118] write(1, "executing program\n", 18) = 18
executing program
[pid 13118] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13118] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13118] exit_group(0)               = ?
[pid 13118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13121 attached
, child_tidptr=0x5555913216d0) = 13121
[pid 13121] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13121] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13121] setpgid(0, 0)               = 0
[pid 13121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13121] write(3, "1000", 4)         = 4
[pid 13121] close(3)                    = 0
[pid 13121] write(1, "executing program\n", 18) = 18
executing program
[pid 13121] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13121] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13121] exit_group(0)               = ?
[pid 13121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13124 attached
, child_tidptr=0x5555913216d0) = 13124
[pid 13124] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13124] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13124] setpgid(0, 0)               = 0
[pid 13124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13124] write(3, "1000", 4)         = 4
[pid 13124] close(3)                    = 0
[pid 13124] write(1, "executing program\n", 18) = 18
executing program
[pid 13124] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13124] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13124] exit_group(0)               = ?
[pid 13124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13127 attached
, child_tidptr=0x5555913216d0) = 13127
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13127] set_robust_list(0x5555913216e0, 24) = 0
[pid 13127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13127] setpgid(0, 0)               = 0
[pid 13127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13127] write(3, "1000", 4)         = 4
[pid 13127] close(3)                    = 0
[pid 13127] write(1, "executing program\n", 18) = 18
executing program
[pid 13127] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13127] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13127] exit_group(0)               = ?
[pid 13127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13130 attached
, child_tidptr=0x5555913216d0) = 13130
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13130] set_robust_list(0x5555913216e0, 24) = 0
[pid 13130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13130] setpgid(0, 0)               = 0
[pid 13130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13130] write(3, "1000", 4)         = 4
[pid 13130] close(3)                    = 0
[pid 13130] write(1, "executing program\n", 18) = 18
executing program
[pid 13130] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13130] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13130] exit_group(0)               = ?
[pid 13130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13133 attached
, child_tidptr=0x5555913216d0) = 13133
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13133] set_robust_list(0x5555913216e0, 24) = 0
[pid 13133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13133] setpgid(0, 0)               = 0
executing program
[pid 13133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13133] write(3, "1000", 4)         = 4
[pid 13133] close(3)                    = 0
[pid 13133] write(1, "executing program\n", 18) = 18
[pid 13133] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13133] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13133] exit_group(0)               = ?
[pid 13133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13136 attached
, child_tidptr=0x5555913216d0) = 13136
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13136] set_robust_list(0x5555913216e0, 24) = 0
[pid 13136] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13136] setpgid(0, 0)               = 0
[pid 13136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13136] write(3, "1000", 4)         = 4
[pid 13136] close(3)                    = 0
[pid 13136] write(1, "executing program\n", 18) = 18
executing program
[pid 13136] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13136] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13136] exit_group(0)               = ?
[pid 13136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13139 attached
, child_tidptr=0x5555913216d0) = 13139
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13139] set_robust_list(0x5555913216e0, 24) = 0
[pid 13139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13139] setpgid(0, 0)               = 0
[pid 13139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13139] write(3, "1000", 4)         = 4
[pid 13139] close(3)                    = 0
executing program
[pid 13139] write(1, "executing program\n", 18) = 18
[pid 13139] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13139] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13139] exit_group(0)               = ?
[pid 13139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13142 attached
 <unfinished ...>
[pid 13142] set_robust_list(0x5555913216e0, 24) = 0
[pid 13142] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13142
[pid 13142] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13142] <... prctl resumed>)        = 0
[pid 13142] setpgid(0, 0)               = 0
[pid 13142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13142] write(3, "1000", 4)         = 4
[pid 13142] close(3)                    = 0
executing program
[pid 13142] write(1, "executing program\n", 18) = 18
[pid 13142] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13142] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13142] exit_group(0)               = ?
[pid 13142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13145 attached
, child_tidptr=0x5555913216d0) = 13145
[pid 13145] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13145] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13145] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13145] setpgid(0, 0)               = 0
[pid 13145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13145] write(3, "1000", 4)         = 4
[pid 13145] close(3)                    = 0
executing program
[pid 13145] write(1, "executing program\n", 18) = 18
[pid 13145] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13145] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13145] exit_group(0)               = ?
[pid 13145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13148 attached
 <unfinished ...>
[pid 13148] set_robust_list(0x5555913216e0, 24) = 0
[pid 13148] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13148
[pid 13148] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13148] <... prctl resumed>)        = 0
[pid 13148] setpgid(0, 0)               = 0
[pid 13148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13148] write(3, "1000", 4)         = 4
[pid 13148] close(3)                    = 0
[pid 13148] write(1, "executing program\n", 18) = 18
executing program
[pid 13148] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13148] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13148] exit_group(0)               = ?
[pid 13148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13151 attached
 <unfinished ...>
[pid 13151] set_robust_list(0x5555913216e0, 24) = 0
[pid 13151] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13151
[pid 13151] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13151] <... prctl resumed>)        = 0
[pid 13151] setpgid(0, 0)               = 0
[pid 13151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13151] write(3, "1000", 4)         = 4
[pid 13151] close(3)                    = 0
executing program
[pid 13151] write(1, "executing program\n", 18) = 18
[pid 13151] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13151] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13151] exit_group(0)               = ?
[pid 13151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13154 attached
, child_tidptr=0x5555913216d0) = 13154
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13154] set_robust_list(0x5555913216e0, 24) = 0
[pid 13154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13154] setpgid(0, 0)               = 0
[pid 13154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13154] write(3, "1000", 4)         = 4
[pid 13154] close(3)                    = 0
[pid 13154] write(1, "executing program\n", 18) = 18
executing program
[pid 13154] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13154] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13154] exit_group(0)               = ?
[pid 13154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13157 attached
, child_tidptr=0x5555913216d0) = 13157
[pid 13157] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13157] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13157] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13157] setpgid(0, 0)               = 0
[pid 13157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13157] write(3, "1000", 4)         = 4
[pid 13157] close(3)                    = 0
executing program
[pid 13157] write(1, "executing program\n", 18) = 18
[pid 13157] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13157] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13157] exit_group(0)               = ?
[pid 13157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13160 attached
 <unfinished ...>
[pid 13160] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13160
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13160] setpgid(0, 0)               = 0
[pid 13160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13160] write(3, "1000", 4)         = 4
[pid 13160] close(3)                    = 0
[pid 13160] write(1, "executing program\n", 18) = 18
[pid 13160] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13160] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13160] exit_group(0)               = ?
[pid 13160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13163 attached
, child_tidptr=0x5555913216d0) = 13163
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13163] set_robust_list(0x5555913216e0, 24) = 0
[pid 13163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13163] setpgid(0, 0)               = 0
[pid 13163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13163] write(3, "1000", 4)         = 4
[pid 13163] close(3)                    = 0
executing program
[pid 13163] write(1, "executing program\n", 18) = 18
[pid 13163] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13163] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13163] exit_group(0)               = ?
[pid 13163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13166 attached
executing program
, child_tidptr=0x5555913216d0) = 13166
[pid 13166] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13166] <... set_robust_list resumed>) = 0
[pid 13166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13166] setpgid(0, 0)               = 0
[pid 13166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13166] write(3, "1000", 4)         = 4
[pid 13166] close(3)                    = 0
[pid 13166] write(1, "executing program\n", 18) = 18
[pid 13166] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13166] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13166] exit_group(0)               = ?
[pid 13166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13166, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13169 attached
 <unfinished ...>
[pid 13169] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13169
[pid 13169] <... set_robust_list resumed>) = 0
[pid 13169] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13169] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13169] setpgid(0, 0)               = 0
[pid 13169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13169] write(3, "1000", 4)         = 4
[pid 13169] close(3)                    = 0
[pid 13169] write(1, "executing program\n", 18) = 18
executing program
[pid 13169] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13169] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13169] exit_group(0)               = ?
[pid 13169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13172 attached
, child_tidptr=0x5555913216d0) = 13172
[pid 13172] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13172] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13172] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13172] setpgid(0, 0)               = 0
[pid 13172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13172] write(3, "1000", 4)         = 4
[pid 13172] close(3)                    = 0
executing program
[pid 13172] write(1, "executing program\n", 18) = 18
[pid 13172] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13172] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13172] exit_group(0)               = ?
[pid 13172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13175 attached
, child_tidptr=0x5555913216d0) = 13175
[pid 13175] set_robust_list(0x5555913216e0, 24) = 0
[pid 13175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13175] setpgid(0, 0)               = 0
[pid 13175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13175] write(3, "1000", 4 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13175] <... write resumed>)        = 4
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13175] close(3)                    = 0
executing program
[pid 13175] write(1, "executing program\n", 18) = 18
[pid 13175] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13175] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13175] exit_group(0)               = ?
[pid 13175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13178 attached
, child_tidptr=0x5555913216d0) = 13178
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13178] set_robust_list(0x5555913216e0, 24) = 0
[pid 13178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13178] setpgid(0, 0)               = 0
[pid 13178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13178] write(3, "1000", 4)         = 4
executing program
[pid 13178] close(3)                    = 0
[pid 13178] write(1, "executing program\n", 18) = 18
[pid 13178] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13178] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13178] exit_group(0)               = ?
[pid 13178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13181 attached
, child_tidptr=0x5555913216d0) = 13181
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13181] set_robust_list(0x5555913216e0, 24) = 0
[pid 13181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13181] setpgid(0, 0)               = 0
[pid 13181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13181] write(3, "1000", 4)         = 4
[pid 13181] close(3)                    = 0
[pid 13181] write(1, "executing program\n", 18) = 18
executing program
[pid 13181] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13181] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13181] exit_group(0)               = ?
[pid 13181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13184 attached
, child_tidptr=0x5555913216d0) = 13184
[pid 13184] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13184] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13184] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13184] setpgid(0, 0)               = 0
[pid 13184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13184] write(3, "1000", 4)         = 4
[pid 13184] close(3)                    = 0
[pid 13184] write(1, "executing program\n", 18) = 18
executing program
[pid 13184] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13184] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13184] exit_group(0)               = ?
[pid 13184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13187 attached
, child_tidptr=0x5555913216d0) = 13187
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13187] set_robust_list(0x5555913216e0, 24) = 0
[pid 13187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13187] setpgid(0, 0)               = 0
[pid 13187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13187] write(3, "1000", 4)         = 4
[pid 13187] close(3)                    = 0
executing program
[pid 13187] write(1, "executing program\n", 18) = 18
[pid 13187] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13187] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13187] exit_group(0)               = ?
[pid 13187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13190 attached
, child_tidptr=0x5555913216d0) = 13190
[pid 13190] set_robust_list(0x5555913216e0, 24) = 0
[pid 13190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13190] setpgid(0, 0)               = 0
[pid 13190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13190] <... openat resumed>)       = 3
[pid 13190] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13190] <... write resumed>)        = 4
[pid 13190] close(3)                    = 0
executing program
[pid 13190] write(1, "executing program\n", 18) = 18
[pid 13190] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13190] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13190] exit_group(0)               = ?
[pid 13190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13193 attached
, child_tidptr=0x5555913216d0) = 13193
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13193] set_robust_list(0x5555913216e0, 24) = 0
[pid 13193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13193] setpgid(0, 0)               = 0
[pid 13193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13193] write(3, "1000", 4)         = 4
[pid 13193] close(3)                    = 0
executing program
[pid 13193] write(1, "executing program\n", 18) = 18
[pid 13193] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13193] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13193] exit_group(0)               = ?
[pid 13193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13196 attached
 <unfinished ...>
[pid 13196] set_robust_list(0x5555913216e0, 24) = 0
[pid 13196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13196
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13196] <... prctl resumed>)        = 0
[pid 13196] setpgid(0, 0)               = 0
[pid 13196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13196] write(3, "1000", 4)         = 4
executing program
[pid 13196] close(3)                    = 0
[pid 13196] write(1, "executing program\n", 18) = 18
[pid 13196] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13196] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13196] exit_group(0)               = ?
[pid 13196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13199 attached
, child_tidptr=0x5555913216d0) = 13199
[pid 13199] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13199] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13199] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13199] setpgid(0, 0)               = 0
[pid 13199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13199] write(3, "1000", 4)         = 4
[pid 13199] close(3)                    = 0
[pid 13199] write(1, "executing program\n", 18) = 18
executing program
[pid 13199] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13199] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13199] exit_group(0)               = ?
[pid 13199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13202 attached
, child_tidptr=0x5555913216d0) = 13202
[pid 13202] set_robust_list(0x5555913216e0, 24) = 0
[pid 13202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13202] setpgid(0, 0)               = 0
[pid 13202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13202] write(3, "1000", 4)         = 4
executing program
[pid 13202] close(3)                    = 0
[pid 13202] write(1, "executing program\n", 18) = 18
[pid 13202] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13202] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13202] exit_group(0)               = ?
[pid 13202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13202, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13205 attached
, child_tidptr=0x5555913216d0) = 13205
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13205] set_robust_list(0x5555913216e0, 24) = 0
[pid 13205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13205] setpgid(0, 0)               = 0
[pid 13205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13205] write(3, "1000", 4)         = 4
[pid 13205] close(3)                    = 0
[pid 13205] write(1, "executing program\n", 18) = 18
executing program
[pid 13205] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13205] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13205] exit_group(0)               = ?
[pid 13205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13208 attached
, child_tidptr=0x5555913216d0) = 13208
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13208] set_robust_list(0x5555913216e0, 24) = 0
[pid 13208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13208] setpgid(0, 0)               = 0
[pid 13208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13208] write(3, "1000", 4)         = 4
[pid 13208] close(3)                    = 0
executing program
[pid 13208] write(1, "executing program\n", 18) = 18
[pid 13208] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13208] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13208] exit_group(0)               = ?
[pid 13208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13211 attached
, child_tidptr=0x5555913216d0) = 13211
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13211] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13211] setpgid(0, 0)               = 0
[pid 13211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13211] write(3, "1000", 4)         = 4
[pid 13211] close(3)                    = 0
executing program
[pid 13211] write(1, "executing program\n", 18) = 18
[pid 13211] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13211] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13211] exit_group(0)               = ?
[pid 13211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13211, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13214 attached
, child_tidptr=0x5555913216d0) = 13214
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13214] set_robust_list(0x5555913216e0, 24) = 0
[pid 13214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13214] setpgid(0, 0)               = 0
[pid 13214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13214] write(3, "1000", 4)         = 4
[pid 13214] close(3)                    = 0
[pid 13214] write(1, "executing program\n", 18) = 18
executing program
[pid 13214] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13214] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13214] exit_group(0)               = ?
[pid 13214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13217 attached
, child_tidptr=0x5555913216d0) = 13217
[pid 13217] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13217] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13217] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13217] setpgid(0, 0)               = 0
[pid 13217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13217] write(3, "1000", 4)         = 4
[pid 13217] close(3)                    = 0
[pid 13217] write(1, "executing program\n", 18) = 18
[pid 13217] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13217] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13217] exit_group(0)               = ?
[pid 13217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13220 attached
, child_tidptr=0x5555913216d0) = 13220
[pid 13220] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13220] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13220] setpgid(0, 0)               = 0
[pid 13220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13220] write(3, "1000", 4)         = 4
[pid 13220] close(3)                    = 0
[pid 13220] write(1, "executing program\n", 18) = 18
executing program
[pid 13220] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13220] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13220] exit_group(0)               = ?
[pid 13220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13223 attached
, child_tidptr=0x5555913216d0) = 13223
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13223] set_robust_list(0x5555913216e0, 24) = 0
[pid 13223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13223] setpgid(0, 0)               = 0
[pid 13223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13223] write(3, "1000", 4)         = 4
[pid 13223] close(3)                    = 0
executing program
[pid 13223] write(1, "executing program\n", 18) = 18
[pid 13223] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13223] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13223] exit_group(0)               = ?
[pid 13223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13226 attached
, child_tidptr=0x5555913216d0) = 13226
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13226] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13226] <... set_robust_list resumed>) = 0
[pid 13226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13226] setpgid(0, 0)               = 0
[pid 13226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13226] write(3, "1000", 4)         = 4
[pid 13226] close(3)                    = 0
[pid 13226] write(1, "executing program\n", 18) = 18
[pid 13226] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13226] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13226] exit_group(0)               = ?
[pid 13226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13229 attached
, child_tidptr=0x5555913216d0) = 13229
[pid 13229] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13229] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13229] setpgid(0, 0)               = 0
[pid 13229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13229] write(3, "1000", 4)         = 4
[pid 13229] close(3)                    = 0
[pid 13229] write(1, "executing program\n", 18) = 18
executing program
[pid 13229] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13229] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13229] exit_group(0)               = ?
[pid 13229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13229, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13232 attached
, child_tidptr=0x5555913216d0) = 13232
[pid 13232] set_robust_list(0x5555913216e0, 24) = 0
[pid 13232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13232] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13232] <... openat resumed>)       = 3
[pid 13232] write(3, "1000", 4)         = 4
[pid 13232] close(3)                    = 0
executing program
[pid 13232] write(1, "executing program\n", 18) = 18
[pid 13232] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13232] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13232] exit_group(0)               = ?
[pid 13232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13232, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13235 attached
, child_tidptr=0x5555913216d0) = 13235
[pid 13235] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13235] setpgid(0, 0)               = 0
[pid 13235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13235] write(3, "1000", 4)         = 4
[pid 13235] close(3)                    = 0
executing program
[pid 13235] write(1, "executing program\n", 18) = 18
[pid 13235] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13235] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13235] exit_group(0)               = ?
[pid 13235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13238 attached
, child_tidptr=0x5555913216d0) = 13238
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13238] set_robust_list(0x5555913216e0, 24) = 0
[pid 13238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13238] setpgid(0, 0)               = 0
[pid 13238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13238] write(3, "1000", 4)         = 4
[pid 13238] close(3)                    = 0
executing program
[pid 13238] write(1, "executing program\n", 18) = 18
[pid 13238] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13238] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13238] exit_group(0)               = ?
[pid 13238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13238, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13241 attached
, child_tidptr=0x5555913216d0) = 13241
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13241] set_robust_list(0x5555913216e0, 24) = 0
[pid 13241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13241] setpgid(0, 0)               = 0
[pid 13241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13241] write(3, "1000", 4)         = 4
executing program
[pid 13241] close(3)                    = 0
[pid 13241] write(1, "executing program\n", 18) = 18
[pid 13241] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13241] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13241] exit_group(0)               = ?
[pid 13241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13244 attached
, child_tidptr=0x5555913216d0) = 13244
[pid 13244] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13244] setpgid(0, 0)               = 0
[pid 13244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 13244] write(3, "1000", 4)         = 4
[pid 13244] close(3)                    = 0
[pid 13244] write(1, "executing program\n", 18) = 18
[pid 13244] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13244] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13244] exit_group(0)               = ?
[pid 13244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13247 attached
, child_tidptr=0x5555913216d0) = 13247
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13247] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13247] <... set_robust_list resumed>) = 0
[pid 13247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13247] setpgid(0, 0)               = 0
[pid 13247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13247] write(3, "1000", 4)         = 4
[pid 13247] close(3)                    = 0
executing program
[pid 13247] write(1, "executing program\n", 18) = 18
[pid 13247] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13247] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13247] exit_group(0)               = ?
[pid 13247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13250 attached
, child_tidptr=0x5555913216d0) = 13250
[pid 13250] set_robust_list(0x5555913216e0, 24) = 0
[pid 13250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13250] <... prctl resumed>)        = 0
[pid 13250] setpgid(0, 0)               = 0
[pid 13250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13250] write(3, "1000", 4)         = 4
[pid 13250] close(3)                    = 0
[pid 13250] write(1, "executing program\n", 18) = 18
executing program
[pid 13250] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13250] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13250] exit_group(0)               = ?
[pid 13250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13253 attached
, child_tidptr=0x5555913216d0) = 13253
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13253] set_robust_list(0x5555913216e0, 24) = 0
[pid 13253] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13253] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13253] setpgid(0, 0)               = 0
[pid 13253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13253] write(3, "1000", 4)         = 4
[pid 13253] close(3)                    = 0
[pid 13253] write(1, "executing program\n", 18) = 18
executing program
[pid 13253] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13253] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13253] exit_group(0)               = ?
[pid 13253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13256 attached
, child_tidptr=0x5555913216d0) = 13256
[pid 13256] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13256] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13256] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13256] setpgid(0, 0)               = 0
[pid 13256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13256] write(3, "1000", 4)         = 4
[pid 13256] close(3)                    = 0
[pid 13256] write(1, "executing program\n", 18) = 18
executing program
[pid 13256] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13256] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13256] exit_group(0)               = ?
[pid 13256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13259 attached
, child_tidptr=0x5555913216d0) = 13259
[pid 13259] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13259] setpgid(0, 0)               = 0
[pid 13259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13259] write(3, "1000", 4)         = 4
[pid 13259] close(3)                    = 0
executing program
[pid 13259] write(1, "executing program\n", 18) = 18
[pid 13259] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13259] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13259] exit_group(0)               = ?
[pid 13259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13262 attached
, child_tidptr=0x5555913216d0) = 13262
[pid 13262] set_robust_list(0x5555913216e0, 24) = 0
[pid 13262] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13262] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13262] <... openat resumed>)       = 3
[pid 13262] write(3, "1000", 4)         = 4
executing program
[pid 13262] close(3)                    = 0
[pid 13262] write(1, "executing program\n", 18) = 18
[pid 13262] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13262] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13262] exit_group(0)               = ?
[pid 13262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13265 attached
, child_tidptr=0x5555913216d0) = 13265
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13265] set_robust_list(0x5555913216e0, 24) = 0
[pid 13265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13265] setpgid(0, 0)               = 0
[pid 13265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13265] write(3, "1000", 4)         = 4
[pid 13265] close(3)                    = 0
[pid 13265] write(1, "executing program\n", 18) = 18
[pid 13265] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13265] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13265] exit_group(0)               = ?
[pid 13265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13268 attached
, child_tidptr=0x5555913216d0) = 13268
[pid 13268] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13268] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13268] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13268] setpgid(0, 0)               = 0
[pid 13268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13268] write(3, "1000", 4)         = 4
[pid 13268] close(3)                    = 0
executing program
[pid 13268] write(1, "executing program\n", 18) = 18
[pid 13268] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13268] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13268] exit_group(0)               = ?
[pid 13268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13271 attached
, child_tidptr=0x5555913216d0) = 13271
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13271] set_robust_list(0x5555913216e0, 24) = 0
[pid 13271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13271] setpgid(0, 0)               = 0
[pid 13271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13271] write(3, "1000", 4)         = 4
[pid 13271] close(3)                    = 0
[pid 13271] write(1, "executing program\n", 18) = 18
executing program
[pid 13271] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13271] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13271] exit_group(0)               = ?
[pid 13271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13274 attached
, child_tidptr=0x5555913216d0) = 13274
[pid 13274] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13274] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13274] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13274] setpgid(0, 0)               = 0
[pid 13274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13274] write(3, "1000", 4)         = 4
[pid 13274] close(3)                    = 0
[pid 13274] write(1, "executing program\n", 18) = 18
[pid 13274] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13274] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13274] exit_group(0)               = ?
[pid 13274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13274, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13277 attached
, child_tidptr=0x5555913216d0) = 13277
[pid 13277] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13277] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13277] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13277] setpgid(0, 0)               = 0
[pid 13277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13277] write(3, "1000", 4)         = 4
[pid 13277] close(3)                    = 0
[pid 13277] write(1, "executing program\n", 18) = 18
[pid 13277] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13277] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13277] exit_group(0)               = ?
[pid 13277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13280 attached
, child_tidptr=0x5555913216d0) = 13280
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13280] set_robust_list(0x5555913216e0, 24) = 0
[pid 13280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13280] setpgid(0, 0)               = 0
[pid 13280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13280] write(3, "1000", 4)         = 4
[pid 13280] close(3)                    = 0
[pid 13280] write(1, "executing program\n", 18) = 18
executing program
[pid 13280] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13280] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13280] exit_group(0)               = ?
[pid 13280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13283 attached
, child_tidptr=0x5555913216d0) = 13283
[pid 13283] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13283] <... set_robust_list resumed>) = 0
[pid 13283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13283] setpgid(0, 0)               = 0
[pid 13283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13283] write(3, "1000", 4)         = 4
[pid 13283] close(3)                    = 0
executing program
[pid 13283] write(1, "executing program\n", 18) = 18
[pid 13283] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13283] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13283] exit_group(0)               = ?
[pid 13283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13286 attached
, child_tidptr=0x5555913216d0) = 13286
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13286] set_robust_list(0x5555913216e0, 24) = 0
[pid 13286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13286] setpgid(0, 0)               = 0
[pid 13286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13286] write(3, "1000", 4)         = 4
[pid 13286] close(3)                    = 0
[pid 13286] write(1, "executing program\n", 18) = 18
executing program
[pid 13286] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13286] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13286] exit_group(0)               = ?
[pid 13286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13289 attached
, child_tidptr=0x5555913216d0) = 13289
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13289] set_robust_list(0x5555913216e0, 24) = 0
[pid 13289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13289] setpgid(0, 0)               = 0
[pid 13289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13289] write(3, "1000", 4)         = 4
[pid 13289] close(3)                    = 0
[pid 13289] write(1, "executing program\n", 18) = 18
executing program
[pid 13289] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13289] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13289] exit_group(0)               = ?
[pid 13289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13292 attached
, child_tidptr=0x5555913216d0) = 13292
[pid 13292] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13292] setpgid(0, 0)               = 0
[pid 13292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13292] write(3, "1000", 4)         = 4
[pid 13292] close(3)                    = 0
[pid 13292] write(1, "executing program\n", 18) = 18
executing program
[pid 13292] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13292] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13292] exit_group(0)               = ?
[pid 13292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13295 attached
, child_tidptr=0x5555913216d0) = 13295
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13295] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13295] <... set_robust_list resumed>) = 0
[pid 13295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13295] setpgid(0, 0)               = 0
[pid 13295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13295] write(3, "1000", 4)         = 4
[pid 13295] close(3)                    = 0
executing program
[pid 13295] write(1, "executing program\n", 18) = 18
[pid 13295] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13295] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13295] exit_group(0)               = ?
[pid 13295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13298 attached
, child_tidptr=0x5555913216d0) = 13298
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13298] set_robust_list(0x5555913216e0, 24) = 0
[pid 13298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13298] setpgid(0, 0)               = 0
[pid 13298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13298] write(3, "1000", 4)         = 4
[pid 13298] close(3)                    = 0
[pid 13298] write(1, "executing program\n", 18) = 18
executing program
[pid 13298] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13298] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13298] exit_group(0)               = ?
[pid 13298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13301 attached
, child_tidptr=0x5555913216d0) = 13301
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13301] set_robust_list(0x5555913216e0, 24) = 0
[pid 13301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13301] setpgid(0, 0)               = 0
[pid 13301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13301] write(3, "1000", 4)         = 4
[pid 13301] close(3)                    = 0
[pid 13301] write(1, "executing program\n", 18) = 18
[pid 13301] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13301] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13301] exit_group(0)               = ?
[pid 13301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13304 attached
, child_tidptr=0x5555913216d0) = 13304
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13304] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13304] <... set_robust_list resumed>) = 0
[pid 13304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13304] setpgid(0, 0)               = 0
[pid 13304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13304] write(3, "1000", 4)         = 4
[pid 13304] close(3)                    = 0
[pid 13304] write(1, "executing program\n", 18) = 18
executing program
[pid 13304] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13304] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13304] exit_group(0)               = ?
[pid 13304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13307 attached
, child_tidptr=0x5555913216d0) = 13307
[pid 13307] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13307] setpgid(0, 0)               = 0
[pid 13307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13307] write(3, "1000", 4)         = 4
[pid 13307] close(3)                    = 0
executing program
[pid 13307] write(1, "executing program\n", 18) = 18
[pid 13307] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13307] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13307] exit_group(0)               = ?
[pid 13307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13310 attached
, child_tidptr=0x5555913216d0) = 13310
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13310] set_robust_list(0x5555913216e0, 24) = 0
[pid 13310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13310] setpgid(0, 0)               = 0
[pid 13310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13310] write(3, "1000", 4)         = 4
[pid 13310] close(3)                    = 0
[pid 13310] write(1, "executing program\n", 18) = 18
[pid 13310] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13310] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13310] exit_group(0)               = ?
[pid 13310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13310, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13313 attached
, child_tidptr=0x5555913216d0) = 13313
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13313] set_robust_list(0x5555913216e0, 24) = 0
[pid 13313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13313] setpgid(0, 0)               = 0
[pid 13313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13313] write(3, "1000", 4)         = 4
[pid 13313] close(3)                    = 0
[pid 13313] write(1, "executing program\n", 18) = 18
executing program
[pid 13313] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13313] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13313] exit_group(0)               = ?
[pid 13313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13316 attached
, child_tidptr=0x5555913216d0) = 13316
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13316] set_robust_list(0x5555913216e0, 24) = 0
[pid 13316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13316] setpgid(0, 0)               = 0
[pid 13316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13316] write(3, "1000", 4)         = 4
[pid 13316] close(3)                    = 0
executing program
[pid 13316] write(1, "executing program\n", 18) = 18
[pid 13316] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13316] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13316] exit_group(0)               = ?
[pid 13316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13319 attached
, child_tidptr=0x5555913216d0) = 13319
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13319] set_robust_list(0x5555913216e0, 24) = 0
[pid 13319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13319] setpgid(0, 0)               = 0
[pid 13319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13319] write(3, "1000", 4)         = 4
[pid 13319] close(3)                    = 0
executing program
[pid 13319] write(1, "executing program\n", 18) = 18
[pid 13319] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13319] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13319] exit_group(0)               = ?
[pid 13319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13322 attached
, child_tidptr=0x5555913216d0) = 13322
[pid 13322] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13322] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13322] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13322] setpgid(0, 0)               = 0
[pid 13322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13322] write(3, "1000", 4)         = 4
[pid 13322] close(3)                    = 0
executing program
[pid 13322] write(1, "executing program\n", 18) = 18
[pid 13322] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13322] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13322] exit_group(0)               = ?
[pid 13322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13325 attached
, child_tidptr=0x5555913216d0) = 13325
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13325] set_robust_list(0x5555913216e0, 24) = 0
[pid 13325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13325] setpgid(0, 0)               = 0
[pid 13325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13325] write(3, "1000", 4)         = 4
[pid 13325] close(3)                    = 0
[pid 13325] write(1, "executing program\n", 18) = 18
[pid 13325] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13325] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13325] exit_group(0)               = ?
[pid 13325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13328 attached
, child_tidptr=0x5555913216d0) = 13328
[pid 13328] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13328] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13328] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13328] setpgid(0, 0)               = 0
[pid 13328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13328] write(3, "1000", 4)         = 4
[pid 13328] close(3)                    = 0
[pid 13328] write(1, "executing program\n", 18) = 18
executing program
[pid 13328] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13328] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13328] exit_group(0)               = ?
[pid 13328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13331 attached
, child_tidptr=0x5555913216d0) = 13331
[pid 13331] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13331] setpgid(0, 0)               = 0
[pid 13331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13331] write(3, "1000", 4)         = 4
[pid 13331] close(3)                    = 0
[pid 13331] write(1, "executing program\n", 18) = 18
executing program
[pid 13331] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13331] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13331] exit_group(0)               = ?
[pid 13331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13334 attached
, child_tidptr=0x5555913216d0) = 13334
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13334] set_robust_list(0x5555913216e0, 24) = 0
[pid 13334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13334] setpgid(0, 0)               = 0
[pid 13334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13334] write(3, "1000", 4)         = 4
[pid 13334] close(3)                    = 0
executing program
[pid 13334] write(1, "executing program\n", 18) = 18
[pid 13334] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13334] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13334] exit_group(0)               = ?
[pid 13334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13337 attached
, child_tidptr=0x5555913216d0) = 13337
[pid 13337] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13337] <... set_robust_list resumed>) = 0
[pid 13337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13337] setpgid(0, 0)               = 0
[pid 13337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13337] write(3, "1000", 4)         = 4
[pid 13337] close(3)                    = 0
executing program
[pid 13337] write(1, "executing program\n", 18) = 18
[pid 13337] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13337] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13337] exit_group(0)               = ?
[pid 13337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13340 attached
, child_tidptr=0x5555913216d0) = 13340
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13340] set_robust_list(0x5555913216e0, 24) = 0
[pid 13340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13340] setpgid(0, 0)               = 0
[pid 13340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13340] write(3, "1000", 4)         = 4
[pid 13340] close(3)                    = 0
[pid 13340] write(1, "executing program\n", 18) = 18
executing program
[pid 13340] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13340] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13340] exit_group(0)               = ?
[pid 13340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13343 attached
 <unfinished ...>
[pid 13343] set_robust_list(0x5555913216e0, 24) = 0
[pid 13343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13343
[pid 13343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13343] <... prctl resumed>)        = 0
[pid 13343] setpgid(0, 0)               = 0
[pid 13343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13343] write(3, "1000", 4)         = 4
[pid 13343] close(3)                    = 0
[pid 13343] write(1, "executing program\n", 18) = 18
executing program
[pid 13343] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13343] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13343] exit_group(0)               = ?
[pid 13343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13346 attached
, child_tidptr=0x5555913216d0) = 13346
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13346] set_robust_list(0x5555913216e0, 24) = 0
[pid 13346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13346] setpgid(0, 0)               = 0
[pid 13346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13346] write(3, "1000", 4)         = 4
[pid 13346] close(3)                    = 0
[pid 13346] write(1, "executing program\n", 18) = 18
[pid 13346] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13346] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13346] exit_group(0)               = ?
[pid 13346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13349 attached
, child_tidptr=0x5555913216d0) = 13349
[pid 13349] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13349] setpgid(0, 0)               = 0
[pid 13349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13349] write(3, "1000", 4)         = 4
[pid 13349] close(3)                    = 0
executing program
[pid 13349] write(1, "executing program\n", 18) = 18
[pid 13349] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13349] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13349] exit_group(0)               = ?
[pid 13349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13352 attached
, child_tidptr=0x5555913216d0) = 13352
[pid 13352] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13352] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13352] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13352] setpgid(0, 0)               = 0
[pid 13352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13352] write(3, "1000", 4)         = 4
[pid 13352] close(3)                    = 0
[pid 13352] write(1, "executing program\n", 18) = 18
[pid 13352] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13352] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13352] exit_group(0)               = ?
[pid 13352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13355 attached
, child_tidptr=0x5555913216d0) = 13355
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13355] set_robust_list(0x5555913216e0, 24) = 0
[pid 13355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13355] setpgid(0, 0)               = 0
[pid 13355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13355] write(3, "1000", 4)         = 4
[pid 13355] close(3)                    = 0
[pid 13355] write(1, "executing program\n", 18) = 18
[pid 13355] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13355] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13355] exit_group(0)               = ?
[pid 13355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13358 attached
, child_tidptr=0x5555913216d0) = 13358
[pid 13358] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13358] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13358] setpgid(0, 0)               = 0
[pid 13358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13358] write(3, "1000", 4)         = 4
[pid 13358] close(3)                    = 0
[pid 13358] write(1, "executing program\n", 18) = 18
[pid 13358] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13358] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13358] exit_group(0)               = ?
[pid 13358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13361 attached
, child_tidptr=0x5555913216d0) = 13361
[pid 13361] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13361] setpgid(0, 0)               = 0
[pid 13361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13361] write(3, "1000", 4)         = 4
[pid 13361] close(3)                    = 0
executing program
[pid 13361] write(1, "executing program\n", 18) = 18
[pid 13361] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13361] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13361] exit_group(0)               = ?
[pid 13361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13364 attached
, child_tidptr=0x5555913216d0) = 13364
[pid 13364] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13364] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13364] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13364] setpgid(0, 0)               = 0
[pid 13364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13364] write(3, "1000", 4)         = 4
[pid 13364] close(3)                    = 0
[pid 13364] write(1, "executing program\n", 18) = 18
[pid 13364] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13364] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13364] exit_group(0)               = ?
[pid 13364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13367 attached
, child_tidptr=0x5555913216d0) = 13367
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13367] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13367] <... set_robust_list resumed>) = 0
[pid 13367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13367] setpgid(0, 0)               = 0
[pid 13367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13367] write(3, "1000", 4)         = 4
[pid 13367] close(3)                    = 0
executing program
[pid 13367] write(1, "executing program\n", 18) = 18
[pid 13367] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13367] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13367] exit_group(0)               = ?
[pid 13367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13370 attached
, child_tidptr=0x5555913216d0) = 13370
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13370] set_robust_list(0x5555913216e0, 24) = 0
[pid 13370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13370] setpgid(0, 0)               = 0
[pid 13370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13370] write(3, "1000", 4)         = 4
[pid 13370] close(3)                    = 0
[pid 13370] write(1, "executing program\n", 18) = 18
executing program
[pid 13370] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13370] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13370] exit_group(0)               = ?
[pid 13370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13373 attached
, child_tidptr=0x5555913216d0) = 13373
[pid 13373] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13373] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13373] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13373] setpgid(0, 0)               = 0
[pid 13373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13373] write(3, "1000", 4)         = 4
[pid 13373] close(3)                    = 0
executing program
[pid 13373] write(1, "executing program\n", 18) = 18
[pid 13373] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13373] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13373] exit_group(0)               = ?
[pid 13373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13376 attached
, child_tidptr=0x5555913216d0) = 13376
[pid 13376] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13376] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13376] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13376] setpgid(0, 0)               = 0
[pid 13376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13376] write(3, "1000", 4)         = 4
[pid 13376] close(3)                    = 0
executing program
[pid 13376] write(1, "executing program\n", 18) = 18
[pid 13376] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13376] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13376] exit_group(0)               = ?
[pid 13376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13379 attached
, child_tidptr=0x5555913216d0) = 13379
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13379] set_robust_list(0x5555913216e0, 24) = 0
[pid 13379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13379] setpgid(0, 0)               = 0
[pid 13379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13379] write(3, "1000", 4)         = 4
[pid 13379] close(3)                    = 0
[pid 13379] write(1, "executing program\n", 18) = 18
executing program
[pid 13379] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13379] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13379] exit_group(0)               = ?
[pid 13379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13382 attached
, child_tidptr=0x5555913216d0) = 13382
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13382] set_robust_list(0x5555913216e0, 24) = 0
[pid 13382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13382] setpgid(0, 0)               = 0
[pid 13382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13382] write(3, "1000", 4)         = 4
[pid 13382] close(3)                    = 0
executing program
[pid 13382] write(1, "executing program\n", 18) = 18
[pid 13382] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13382] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13382] exit_group(0)               = ?
[pid 13382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13385 attached
 <unfinished ...>
[pid 13385] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13385
[pid 13385] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13385] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13385] setpgid(0, 0)               = 0
[pid 13385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13385] write(3, "1000", 4)         = 4
[pid 13385] close(3)                    = 0
executing program
[pid 13385] write(1, "executing program\n", 18) = 18
[pid 13385] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13385] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13385] exit_group(0)               = ?
[pid 13385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13388 attached
, child_tidptr=0x5555913216d0) = 13388
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13388] set_robust_list(0x5555913216e0, 24) = 0
[pid 13388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13388] setpgid(0, 0)               = 0
executing program
[pid 13388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13388] write(3, "1000", 4)         = 4
[pid 13388] close(3)                    = 0
[pid 13388] write(1, "executing program\n", 18) = 18
[pid 13388] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13388] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13388] exit_group(0)               = ?
[pid 13388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13391 attached
, child_tidptr=0x5555913216d0) = 13391
[pid 13391] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13391] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13391] setpgid(0, 0)               = 0
[pid 13391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13391] write(3, "1000", 4)         = 4
[pid 13391] close(3)                    = 0
executing program
[pid 13391] write(1, "executing program\n", 18) = 18
[pid 13391] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13391] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13391] exit_group(0)               = ?
[pid 13391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13394 attached
, child_tidptr=0x5555913216d0) = 13394
[pid 13394] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13394] setpgid(0, 0)               = 0
[pid 13394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13394] write(3, "1000", 4)         = 4
[pid 13394] close(3)                    = 0
[pid 13394] write(1, "executing program\n", 18) = 18
[pid 13394] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13394] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13394] exit_group(0)               = ?
[pid 13394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13397 attached
, child_tidptr=0x5555913216d0) = 13397
[pid 13397] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13397] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13397] setpgid(0, 0)               = 0
[pid 13397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13397] write(3, "1000", 4)         = 4
[pid 13397] close(3)                    = 0
[pid 13397] write(1, "executing program\n", 18) = 18
executing program
[pid 13397] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
Read from remote host us-central1-ssh-serialport.googleapis.com: Connection reset by peer
client_loop: send disconnect: Broken pipe
[pid 13397] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13397] exit_group(0)               = ?
[pid 13397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13400 attached
, child_tidptr=0x5555913216d0) = 13400
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13400] set_robust_list(0x5555913216e0, 24) = 0
[pid 13400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13400] setpgid(0, 0)               = 0
[pid 13400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13400] write(3, "1000", 4)         = 4
executing program
[pid 13400] close(3)                    = 0
[pid 13400] write(1, "executing program\n", 18) = 18
[pid 13400] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13400] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13400] exit_group(0)               = ?
[pid 13400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13403 attached
 <unfinished ...>
[pid 13403] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... clone resumed>, child_tidptr=0x5555913216d0) = 13403
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13403] <... set_robust_list resumed>) = 0
[pid 13403] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13403] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13403] setpgid(0, 0)               = 0
[pid 13403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13403] write(3, "1000", 4)         = 4
[pid 13403] close(3)                    = 0
executing program
[pid 13403] write(1, "executing program\n", 18) = 18
[pid 13403] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13403] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13403] exit_group(0)               = ?
[pid 13403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13406 attached
, child_tidptr=0x5555913216d0) = 13406
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13406] set_robust_list(0x5555913216e0, 24) = 0
[pid 13406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13406] setpgid(0, 0)               = 0
[pid 13406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13406] write(3, "1000", 4)         = 4
[pid 13406] close(3)                    = 0
[pid 13406] write(1, "executing program\n", 18) = 18
executing program
[pid 13406] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13406] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13406] exit_group(0)               = ?
[pid 13406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13409 attached
, child_tidptr=0x5555913216d0) = 13409
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13409] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13409] <... set_robust_list resumed>) = 0
[pid 13409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13409] setpgid(0, 0)               = 0
[pid 13409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13409] write(3, "1000", 4)         = 4
[pid 13409] close(3)                    = 0
executing program
[pid 13409] write(1, "executing program\n", 18) = 18
[pid 13409] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13409] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13409] exit_group(0)               = ?
[pid 13409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13412 attached
, child_tidptr=0x5555913216d0) = 13412
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13412] set_robust_list(0x5555913216e0, 24) = 0
[pid 13412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13412] setpgid(0, 0)               = 0
[pid 13412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13412] write(3, "1000", 4)         = 4
[pid 13412] close(3)                    = 0
[pid 13412] write(1, "executing program\n", 18) = 18
executing program
[pid 13412] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13412] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13412] exit_group(0)               = ?
[pid 13412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13415 attached
, child_tidptr=0x5555913216d0) = 13415
[pid 13415] set_robust_list(0x5555913216e0, 24) = 0
[pid 13415] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13415] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13415] setpgid(0, 0)               = 0
[pid 13415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13415] write(3, "1000", 4)         = 4
[pid 13415] close(3)                    = 0
executing program
[pid 13415] write(1, "executing program\n", 18) = 18
[pid 13415] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13415] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13415] exit_group(0)               = ?
[pid 13415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13418 attached
, child_tidptr=0x5555913216d0) = 13418
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13418] set_robust_list(0x5555913216e0, 24) = 0
[pid 13418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13418] setpgid(0, 0)               = 0
[pid 13418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13418] write(3, "1000", 4)         = 4
[pid 13418] close(3)                    = 0
[pid 13418] write(1, "executing program\n", 18) = 18
executing program
[pid 13418] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13418] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13418] exit_group(0)               = ?
[pid 13418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 13421
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13421 attached
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13421] set_robust_list(0x5555913216e0, 24) = 0
[pid 13421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13421] setpgid(0, 0)               = 0
[pid 13421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13421] write(3, "1000", 4)         = 4
[pid 13421] close(3)                    = 0
[pid 13421] write(1, "executing program\n", 18) = 18
executing program
[pid 13421] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13421] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13421] exit_group(0)               = ?
[pid 13421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13424 attached
, child_tidptr=0x5555913216d0) = 13424
[pid 13424] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13424] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13424] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13424] setpgid(0, 0)               = 0
[pid 13424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13424] write(3, "1000", 4)         = 4
[pid 13424] close(3)                    = 0
[pid 13424] write(1, "executing program\n", 18) = 18
[pid 13424] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13424] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13424] exit_group(0)               = ?
[pid 13424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13427 attached
, child_tidptr=0x5555913216d0) = 13427
[pid 13427] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13427] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13427] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13427] setpgid(0, 0)               = 0
[pid 13427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13427] write(3, "1000", 4)         = 4
[pid 13427] close(3)                    = 0
executing program
[pid 13427] write(1, "executing program\n", 18) = 18
[pid 13427] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13427] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13427] exit_group(0)               = ?
[pid 13427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13427, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13430 attached
, child_tidptr=0x5555913216d0) = 13430
[pid 13430] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13430] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13430] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13430] setpgid(0, 0)               = 0
[pid 13430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13430] write(3, "1000", 4)         = 4
[pid 13430] close(3)                    = 0
[pid 13430] write(1, "executing program\n", 18) = 18
[pid 13430] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13430] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13430] exit_group(0)               = ?
[pid 13430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13433 attached
, child_tidptr=0x5555913216d0) = 13433
[pid 13433] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13433] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13433] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13433] setpgid(0, 0)               = 0
[pid 13433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13433] write(3, "1000", 4)         = 4
[pid 13433] close(3)                    = 0
executing program
[pid 13433] write(1, "executing program\n", 18) = 18
[pid 13433] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13433] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13433] exit_group(0)               = ?
[pid 13433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555913216d0) = 13436
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13436 attached
[pid 13436] set_robust_list(0x5555913216e0, 24) = 0
[pid 13436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13436] setpgid(0, 0)               = 0
[pid 13436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13436] write(3, "1000", 4)         = 4
[pid 13436] close(3)                    = 0
executing program
[pid 13436] write(1, "executing program\n", 18) = 18
[pid 13436] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13436] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13436] exit_group(0)               = ?
[pid 13436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13439 attached
, child_tidptr=0x5555913216d0) = 13439
[pid 13439] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13439] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13439] setpgid(0, 0)               = 0
[pid 13439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13439] write(3, "1000", 4)         = 4
[pid 13439] close(3)                    = 0
executing program
[pid 13439] write(1, "executing program\n", 18) = 18
[pid 13439] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13439] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13439] exit_group(0)               = ?
[pid 13439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13442 attached
, child_tidptr=0x5555913216d0) = 13442
[pid 13442] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13442] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13442] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13442] setpgid(0, 0)               = 0
[pid 13442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13442] write(3, "1000", 4)         = 4
[pid 13442] close(3)                    = 0
executing program
[pid 13442] write(1, "executing program\n", 18) = 18
[pid 13442] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13442] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13442] exit_group(0)               = ?
[pid 13442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13445 attached
, child_tidptr=0x5555913216d0) = 13445
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13445] set_robust_list(0x5555913216e0, 24) = 0
[pid 13445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13445] setpgid(0, 0)               = 0
[pid 13445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13445] write(3, "1000", 4)         = 4
[pid 13445] close(3)                    = 0
[pid 13445] write(1, "executing program\n", 18) = 18
executing program
[pid 13445] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13445] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13445] exit_group(0)               = ?
[pid 13445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13448 attached
, child_tidptr=0x5555913216d0) = 13448
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13448] set_robust_list(0x5555913216e0, 24) = 0
[pid 13448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13448] setpgid(0, 0)               = 0
[pid 13448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13448] write(3, "1000", 4)         = 4
executing program
[pid 13448] close(3)                    = 0
[pid 13448] write(1, "executing program\n", 18) = 18
[pid 13448] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13448] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13448] exit_group(0)               = ?
[pid 13448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13451 attached
, child_tidptr=0x5555913216d0) = 13451
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13451] set_robust_list(0x5555913216e0, 24) = 0
[pid 13451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13451] setpgid(0, 0)               = 0
[pid 13451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13451] write(3, "1000", 4)         = 4
[pid 13451] close(3)                    = 0
executing program
[pid 13451] write(1, "executing program\n", 18) = 18
[pid 13451] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13451] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13451] exit_group(0)               = ?
[pid 13451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13454 attached
, child_tidptr=0x5555913216d0) = 13454
[pid 13454] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13454] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13454] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13454] setpgid(0, 0)               = 0
[pid 13454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13454] write(3, "1000", 4)         = 4
[pid 13454] close(3)                    = 0
[pid 13454] write(1, "executing program\n", 18) = 18
[pid 13454] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13454] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13454] exit_group(0)               = ?
[pid 13454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13457 attached
, child_tidptr=0x5555913216d0) = 13457
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13457] set_robust_list(0x5555913216e0, 24) = 0
[pid 13457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13457] setpgid(0, 0)               = 0
[pid 13457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13457] write(3, "1000", 4)         = 4
[pid 13457] close(3)                    = 0
executing program
[pid 13457] write(1, "executing program\n", 18) = 18
[pid 13457] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13457] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13457] exit_group(0)               = ?
[pid 13457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13460 attached
, child_tidptr=0x5555913216d0) = 13460
[pid 13460] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13460] setpgid(0, 0)               = 0
[pid 13460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13460] write(3, "1000", 4)         = 4
[pid 13460] close(3)                    = 0
[pid 13460] write(1, "executing program\n", 18) = 18
executing program
[pid 13460] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13460] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13460] exit_group(0)               = ?
[pid 13460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13463 attached
, child_tidptr=0x5555913216d0) = 13463
[pid 13463] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13463] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13463] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13463] setpgid(0, 0)               = 0
[pid 13463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13463] write(3, "1000", 4)         = 4
[pid 13463] close(3)                    = 0
[pid 13463] write(1, "executing program\n", 18) = 18
executing program
[pid 13463] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13463] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13463] exit_group(0)               = ?
[pid 13463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13466 attached
, child_tidptr=0x5555913216d0) = 13466
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13466] set_robust_list(0x5555913216e0, 24) = 0
[pid 13466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13466] setpgid(0, 0)               = 0
[pid 13466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13466] write(3, "1000", 4)         = 4
[pid 13466] close(3)                    = 0
executing program
[pid 13466] write(1, "executing program\n", 18) = 18
[pid 13466] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13466] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13466] exit_group(0)               = ?
[pid 13466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13469 attached
, child_tidptr=0x5555913216d0) = 13469
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13469] set_robust_list(0x5555913216e0, 24) = 0
[pid 13469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13469] setpgid(0, 0)               = 0
[pid 13469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13469] write(3, "1000", 4)         = 4
[pid 13469] close(3)                    = 0
executing program
[pid 13469] write(1, "executing program\n", 18) = 18
[pid 13469] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13469] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13469] exit_group(0)               = ?
[pid 13469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13472 attached
, child_tidptr=0x5555913216d0) = 13472
[pid 13472] set_robust_list(0x5555913216e0, 24) = 0
[pid 13472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13472] setpgid(0, 0)               = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 13472] write(3, "1000", 4)         = 4
[pid 13472] close(3 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13472] <... close resumed>)        = 0
[pid 13472] write(1, "executing program\n", 18) = 18
[pid 13472] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13472] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13472] exit_group(0)               = ?
[pid 13472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13475 attached
, child_tidptr=0x5555913216d0) = 13475
[pid 13475] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13475] <... set_robust_list resumed>) = 0
[pid 13475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13475] setpgid(0, 0)               = 0
[pid 13475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13475] write(3, "1000", 4)         = 4
[pid 13475] close(3)                    = 0
executing program
[pid 13475] write(1, "executing program\n", 18) = 18
[pid 13475] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13475] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13475] exit_group(0)               = ?
[pid 13475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13478 attached
, child_tidptr=0x5555913216d0) = 13478
[pid 13478] set_robust_list(0x5555913216e0, 24) = 0
[pid 13478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13478] setpgid(0, 0 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13478] <... setpgid resumed>)      = 0
[pid 13478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13478] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13478] <... write resumed>)        = 4
[pid 13478] close(3)                    = 0
[pid 13478] write(1, "executing program\n", 18) = 18
[pid 13478] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13478] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13478] exit_group(0)               = ?
[pid 13478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13481 attached
, child_tidptr=0x5555913216d0) = 13481
executing program
[pid 13481] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13481] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13481] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13481] setpgid(0, 0)               = 0
[pid 13481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13481] write(3, "1000", 4)         = 4
[pid 13481] close(3)                    = 0
[pid 13481] write(1, "executing program\n", 18) = 18
[pid 13481] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13481] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13481] exit_group(0)               = ?
[pid 13481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13484 attached
, child_tidptr=0x5555913216d0) = 13484
[pid 13484] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13484] setpgid(0, 0)               = 0
[pid 13484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13484] write(3, "1000", 4)         = 4
[pid 13484] close(3)                    = 0
[pid 13484] write(1, "executing program\n", 18) = 18
executing program
[pid 13484] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13484] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13484] exit_group(0)               = ?
[pid 13484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13487 attached
, child_tidptr=0x5555913216d0) = 13487
[pid 13487] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13487] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13487] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13487] setpgid(0, 0)               = 0
[pid 13487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13487] write(3, "1000", 4)         = 4
[pid 13487] close(3)                    = 0
[pid 13487] write(1, "executing program\n", 18) = 18
[pid 13487] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13487] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13487] exit_group(0)               = ?
[pid 13487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13487, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13490 attached
, child_tidptr=0x5555913216d0) = 13490
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13490] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13490] <... set_robust_list resumed>) = 0
[pid 13490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13490] setpgid(0, 0)               = 0
[pid 13490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13490] write(3, "1000", 4)         = 4
[pid 13490] close(3)                    = 0
executing program
[pid 13490] write(1, "executing program\n", 18) = 18
[pid 13490] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13490] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13490] exit_group(0)               = ?
[pid 13490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13493 attached
, child_tidptr=0x5555913216d0) = 13493
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13493] set_robust_list(0x5555913216e0, 24) = 0
[pid 13493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13493] setpgid(0, 0)               = 0
[pid 13493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13493] write(3, "1000", 4)         = 4
[pid 13493] close(3)                    = 0
executing program
[pid 13493] write(1, "executing program\n", 18) = 18
[pid 13493] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13493] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13493] exit_group(0)               = ?
[pid 13493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13496 attached
, child_tidptr=0x5555913216d0) = 13496
[pid 13496] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13496] <... set_robust_list resumed>) = 0
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13496] setpgid(0, 0)               = 0
[pid 13496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13496] write(3, "1000", 4)         = 4
[pid 13496] close(3)                    = 0
[pid 13496] write(1, "executing program\n", 18) = 18
executing program
[pid 13496] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13496] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13496] exit_group(0)               = ?
[pid 13496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13499 attached
, child_tidptr=0x5555913216d0) = 13499
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13499] set_robust_list(0x5555913216e0, 24) = 0
[pid 13499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13499] setpgid(0, 0)               = 0
[pid 13499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13499] write(3, "1000", 4)         = 4
[pid 13499] close(3)                    = 0
[pid 13499] write(1, "executing program\n", 18) = 18
[pid 13499] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13499] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13499] exit_group(0)               = ?
[pid 13499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13502 attached
, child_tidptr=0x5555913216d0) = 13502
[pid 13502] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13502] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13502] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13502] setpgid(0, 0)               = 0
[pid 13502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13502] write(3, "1000", 4)         = 4
[pid 13502] close(3)                    = 0
executing program
[pid 13502] write(1, "executing program\n", 18) = 18
[pid 13502] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13502] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13502] exit_group(0)               = ?
[pid 13502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13505 attached
, child_tidptr=0x5555913216d0) = 13505
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13505] set_robust_list(0x5555913216e0, 24) = 0
[pid 13505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13505] setpgid(0, 0)               = 0
[pid 13505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13505] write(3, "1000", 4)         = 4
[pid 13505] close(3)                    = 0
[pid 13505] write(1, "executing program\n", 18) = 18
[pid 13505] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13505] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13505] exit_group(0)               = ?
[pid 13505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13508 attached
, child_tidptr=0x5555913216d0) = 13508
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13508] set_robust_list(0x5555913216e0, 24 <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13508] <... set_robust_list resumed>) = 0
[pid 13508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13508] setpgid(0, 0)               = 0
[pid 13508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 13508] write(3, "1000", 4)         = 4
[pid 13508] close(3)                    = 0
[pid 13508] write(1, "executing program\n", 18) = 18
[pid 13508] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13508] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13508] exit_group(0)               = ?
[pid 13508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13511 attached
, child_tidptr=0x5555913216d0) = 13511
[pid 13511] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13511] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13511] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13511] setpgid(0, 0)               = 0
[pid 13511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13511] write(3, "1000", 4)         = 4
[pid 13511] close(3)                    = 0
executing program
[pid 13511] write(1, "executing program\n", 18) = 18
[pid 13511] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13511] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13511] exit_group(0)               = ?
[pid 13511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13514 attached
, child_tidptr=0x5555913216d0) = 13514
[pid 13514] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13514] setpgid(0, 0)               = 0
[pid 13514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13514] write(3, "1000", 4)         = 4
[pid 13514] close(3)                    = 0
executing program
[pid 13514] write(1, "executing program\n", 18) = 18
[pid 13514] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13514] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13514] exit_group(0)               = ?
[pid 13514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13517 attached
, child_tidptr=0x5555913216d0) = 13517
[pid 13517] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13517] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13517] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13517] setpgid(0, 0)               = 0
[pid 13517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13517] write(3, "1000", 4)         = 4
[pid 13517] close(3)                    = 0
[pid 13517] write(1, "executing program\n", 18) = 18
executing program
[pid 13517] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13517] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13517] exit_group(0)               = ?
[pid 13517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13520 attached
, child_tidptr=0x5555913216d0) = 13520
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13520] set_robust_list(0x5555913216e0, 24) = 0
[pid 13520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13520] setpgid(0, 0)               = 0
[pid 13520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13520] write(3, "1000", 4)         = 4
[pid 13520] close(3)                    = 0
executing program
[pid 13520] write(1, "executing program\n", 18) = 18
[pid 13520] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13520] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13520] exit_group(0)               = ?
[pid 13520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13523 attached
, child_tidptr=0x5555913216d0) = 13523
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13523] set_robust_list(0x5555913216e0, 24) = 0
[pid 13523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13523] setpgid(0, 0)               = 0
[pid 13523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13523] write(3, "1000", 4)         = 4
[pid 13523] close(3)                    = 0
executing program
[pid 13523] write(1, "executing program\n", 18) = 18
[pid 13523] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13523] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13523] exit_group(0)               = ?
[pid 13523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13526 attached
, child_tidptr=0x5555913216d0) = 13526
[pid 13526] set_robust_list(0x5555913216e0, 24) = 0
[pid  5666] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 13526] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5666] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13526] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 13526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13526] setpgid(0, 0)               = 0
[pid 13526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13526] write(3, "1000", 4)         = 4
[pid 13526] close(3)                    = 0
[pid 13526] write(1, "executing program\n", 18) = 18
executing program
[pid 13526] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13526] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13526] exit_group(0)               = ?
[pid 13526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13529 attached
, child_tidptr=0x5555913216d0) = 13529
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13529] set_robust_list(0x5555913216e0, 24) = 0
[pid 13529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13529] setpgid(0, 0)               = 0
[pid 13529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13529] write(3, "1000", 4)         = 4
[pid 13529] close(3)                    = 0
executing program
[pid 13529] write(1, "executing program\n", 18) = 18
[pid 13529] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
[pid 13529] ioctl(3, SIOCDEVPRIVATE, 0x200000000400) = -1 ENODEV (No such device)
[pid 13529] exit_group(0)               = ?
[pid 13529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-this-kasan-gce/strace-static-x86_64: Process 13532 attached
, child_tidptr=0x5555913216d0) = 13532
[pid  5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13532] set_robust_list(0x5555913216e0, 24) = 0
[pid 13532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 13532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 13532] setpgid(0, 0)               = 0
[pid 13532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 13532] write(3, "1000", 4)         = 4
[pid 13532] close(3)                    = 0
[pid 13532] write(1, "executing program\n", 18) = 18
[pid 13532] socket(AF_UNIX, SOCK_SEQPACKET, 0) = 3
executing program
[pid 13532] ioctl(3, SIOCDEVPRIVATE, 0x200000000400