./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2957252053 <...> Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. execve("./syz-executor2957252053", ["./syz-executor2957252053"], 0x7ffd01f64ad0 /* 10 vars */) = 0 brk(NULL) = 0x55555585f000 brk(0x55555585fd00) = 0x55555585fd00 arch_prctl(ARCH_SET_FS, 0x55555585f380) = 0 set_tid_address(0x55555585f650) = 5058 set_robust_list(0x55555585f660, 24) = 0 rseq(0x55555585fca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2957252053", 4096) = 28 getrandom("\xf7\x8c\x4d\x31\x7f\x5a\xac\xd3", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555585fd00 brk(0x555555880d00) = 0x555555880d00 brk(0x555555881000) = 0x555555881000 mprotect(0x7f63e41fc000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555585f650) = 5059 ./strace-static-x86_64: Process 5059 attached [pid 5058] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] set_robust_list(0x55555585f660, 24) = 0 ./strace-static-x86_64: Process 5060 attached [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5058] <... clone resumed>, child_tidptr=0x55555585f650) = 5060 [pid 5058] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5061 attached ) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5061 ./strace-static-x86_64: Process 5062 attached [pid 5061] set_robust_list(0x55555585f660, 24 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5058] <... clone resumed>, child_tidptr=0x55555585f650) = 5062 [pid 5062] set_robust_list(0x55555585f660, 24 [pid 5058] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5064 attached ./strace-static-x86_64: Process 5063 attached [pid 5062] <... set_robust_list resumed>) = 0 [pid 5061] <... set_robust_list resumed>) = 0 [pid 5064] set_robust_list(0x55555585f660, 24 [pid 5058] <... clone resumed>, child_tidptr=0x55555585f650) = 5064 [pid 5063] set_robust_list(0x55555585f660, 24 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5063 [pid 5063] <... set_robust_list resumed>) = 0 [pid 5064] <... set_robust_list resumed>) = 0 [pid 5061] <... prctl resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5061] setpgid(0, 0./strace-static-x86_64: Process 5065 attached [pid 5058] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5063] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5066 attached [pid 5063] setpgid(0, 0 [pid 5061] <... setpgid resumed>) = 0 [pid 5066] set_robust_list(0x55555585f660, 24 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5066 [pid 5063] <... setpgid resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5065 [pid 5061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5067 attached [pid 5066] <... set_robust_list resumed>) = 0 [pid 5065] set_robust_list(0x55555585f660, 24 [pid 5063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5061] <... openat resumed>) = 3 [pid 5058] <... clone resumed>, child_tidptr=0x55555585f650) = 5067 [pid 5067] set_robust_list(0x55555585f660, 24 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5065] <... set_robust_list resumed>) = 0 [pid 5063] <... openat resumed>) = 3 [pid 5061] write(3, "1000", 4 [pid 5066] <... prctl resumed>) = 0 [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5061] <... write resumed>) = 4 [pid 5066] setpgid(0, 0 [pid 5061] close(3 [pid 5058] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... set_robust_list resumed>) = 0 [pid 5066] <... setpgid resumed>) = 0 [pid 5065] <... prctl resumed>) = 0 [pid 5063] write(3, "1000", 4 [pid 5061] <... close resumed>) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5065] setpgid(0, 0 [pid 5063] <... write resumed>) = 4 [pid 5061] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5068 attached ./strace-static-x86_64: Process 5069 attached [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... openat resumed>) = 3 [pid 5065] <... setpgid resumed>) = 0 [pid 5063] close(3 [pid 5061] <... clone resumed>) = 5069 [pid 5061] ptrace(PTRACE_ATTACH, 5069) = -1 EPERM (Operation not permitted) [pid 5061] timer_create(CLOCK_REALTIME, NULL, [pid 5063] <... close resumed>) = 0 [pid 5061] <... timer_create resumed>[0]) = 0 [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5063] clone(child_stack=NULL, flags=SIGCHLD [pid 5061] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [ 71.285520][ C0] [ 71.287855][ C0] ================================ [ 71.292949][ C0] WARNING: inconsistent lock state [ 71.298043][ C0] 6.7.0-rc1-next-20231117-syzkaller #0 Not tainted [ 71.304529][ C0] -------------------------------- [ 71.309622][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 71.316456][ C0] swapper/0/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 71.322432][ C0] ffff888022bea518 (&sighand->siglock){?.+.}-{2:2}, at: __lock_task_sighand+0xc2/0x340 [ 71.332131][ C0] {HARDIRQ-ON-W} state was registered at: [ 71.337831][ C0] lock_acquire+0x1b1/0x530 [ 71.342415][ C0] _raw_spin_lock+0x2e/0x40 [ 71.347005][ C0] ptrace_attach+0x401/0x650 [ 71.351684][ C0] __do_sys_ptrace+0x204/0x230 [ 71.356534][ C0] do_syscall_64+0x40/0x110 [ 71.361121][ C0] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 71.367105][ C0] irq event stamp: 166162 [ 71.371416][ C0] hardirqs last enabled at (166161): [] cpuidle_enter+0x4e/0xa0 [ 71.380698][ C0] hardirqs last disabled at (166162): [] sysvec_apic_timer_interrupt+0xe/0xb0 [ 71.391112][ C0] softirqs last enabled at (166156): [] __do_softirq+0x591/0x8d5 [ 71.400477][ C0] softirqs last disabled at (166151): [] irq_exit_rcu+0xb5/0x120 [ 71.409773][ C0] [ 71.409773][ C0] other info that might help us debug this: [ 71.417830][ C0] Possible unsafe locking scenario: [ 71.417830][ C0] [ 71.425273][ C0] CPU0 [ 71.428546][ C0] ---- [ 71.431818][ C0] lock(&sighand->siglock); [ 71.436412][ C0] [ 71.439863][ C0] lock(&sighand->siglock); [ 71.444621][ C0] [ 71.444621][ C0] *** DEADLOCK *** [ 71.444621][ C0] [ 71.452751][ C0] 3 locks held by swapper/0/0: [ 71.457502][ C0] #0: ffff888075adc038 (&new_timer->it_lock){-...}-{2:2}, at: posix_timer_fn+0x2d/0x3d0 [ 71.467351][ C0] #1: ffffffff8cfad060 (rcu_read_lock){....}-{1:2}, at: send_sigqueue+0x10c/0x840 [ 71.476663][ C0] #2: ffffffff8cfad060 (rcu_read_lock){....}-{1:2}, at: __lock_task_sighand+0x3f/0x340 [ 71.486408][ C0] [ 71.486408][ C0] stack backtrace: [ 71.492280][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-rc1-next-20231117-syzkaller #0 [ 71.501380][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 71.511423][ C0] Call Trace: [ 71.514698][ C0] [ 71.517560][ C0] dump_stack_lvl+0xd9/0x1b0 [ 71.522247][ C0] mark_lock+0x91a/0xc50 [ 71.526570][ C0] ? mark_lock+0xb5/0xc50 [ 71.530891][ C0] ? print_usage_bug.part.0+0x550/0x550 [ 71.536603][ C0] ? print_usage_bug.part.0+0x550/0x550 [ 71.542150][ C0] ? save_trace+0x4e/0xb30 [ 71.546569][ C0] ? print_usage_bug.part.0+0x550/0x550 [ 71.552106][ C0] ? free_zapped_rcu+0x80/0x80 [ 71.556913][ C0] ? hlock_class+0x4e/0x130 [ 71.561415][ C0] ? mark_lock+0xb5/0xc50 [ 71.565738][ C0] __lock_acquire+0x1347/0x3b10 [ 71.570589][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 71.576562][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 71.582543][ C0] lock_acquire+0x1b1/0x530 [ 71.587052][ C0] ? __lock_task_sighand+0xc2/0x340 [ 71.592250][ C0] ? lock_sync+0x190/0x190 [ 71.596657][ C0] ? lock_sync+0x190/0x190 [ 71.601066][ C0] ? lock_sync+0x190/0x190 [ 71.605473][ C0] ? debug_object_deactivate+0x28b/0x320 [ 71.611110][ C0] ? reacquire_held_locks+0x4c0/0x4c0 [ 71.616476][ C0] _raw_spin_lock_irqsave+0x3a/0x50 [ 71.621668][ C0] ? __lock_task_sighand+0xc2/0x340 [ 71.626864][ C0] __lock_task_sighand+0xc2/0x340 [ 71.631884][ C0] send_sigqueue+0x1d4/0x840 [ 71.636472][ C0] ? spin_bug+0x1c0/0x1c0 [ 71.640797][ C0] ? sigqueue_free+0x220/0x220 [ 71.645558][ C0] posix_timer_fn+0x181/0x3d0 [ 71.650240][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 71.655433][ C0] ? posix_get_monotonic_coarse+0x270/0x270 [ 71.661327][ C0] __hrtimer_run_queues+0x20c/0xc20 [ 71.666537][ C0] ? enqueue_hrtimer+0x320/0x320 [ 71.671465][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 71.677537][ C0] hrtimer_interrupt+0x31b/0x800 [ 71.682477][ C0] __sysvec_apic_timer_interrupt+0x10c/0x410 [ 71.688460][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 71.694183][ C0] [ 71.697104][ C0] [ 71.700026][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 71.706107][ C0] RIP: 0010:acpi_safe_halt+0x1a/0x20 [ 71.711387][ C0] Code: 08 ed c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 48 8b 05 c8 89 82 75 48 8b 00 a8 08 75 0c 66 90 0f 00 2d 98 0a b9 00 fb f4 c3 0f 1f 40 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb [ 71.730987][ C0] RSP: 0018:ffffffff8cc07d68 EFLAGS: 00000246 [ 71.737048][ C0] RAX: 0000000000004000 RBX: 0000000000000001 RCX: ffffffff8a8118d5 [ 71.745025][ C0] RDX: 0000000000000001 RSI: ffff888143af5800 RDI: ffff888143af5864 [ 71.752999][ C0] RBP: ffff888143af5864 R08: 0000000000000001 R09: ffffed1017306dbd [ 71.760967][ C0] R10: ffff8880b9836deb R11: 0000000000000000 R12: ffff888141698000 [ 71.768936][ C0] R13: ffffffff8db1a5c0 R14: 0000000000000000 R15: 0000000000000000 [ 71.776921][ C0] ? ct_kernel_exit+0x135/0x190 [ 71.781788][ C0] acpi_idle_enter+0xc5/0x160 [ 71.786487][ C0] cpuidle_enter_state+0x83/0x500 [ 71.791540][ C0] ? mark_tsc_async_resets+0x50/0x50 [ 71.796829][ C0] cpuidle_enter+0x4e/0xa0 [ 71.801250][ C0] do_idle+0x314/0x3f0 [ 71.805321][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 71.810348][ C0] cpu_startup_entry+0x4f/0x60 [ 71.815125][ C0] rest_init+0x16f/0x2b0 [ 71.819375][ C0] ? regulator_has_full_constraints+0x9/0x20 [ 71.825367][ C0] ? trace_init_perf_perm_irq_work_exit+0x20/0x20 [ 71.831792][ C0] arch_call_rest_init+0x13/0x30 [pid 5061] exit_group(0./strace-static-x86_64: Process 5071 attached ./strace-static-x86_64: Process 5070 attached [pid 5058] <... clone resumed>, child_tidptr=0x55555585f650) = 5068 [pid 5068] set_robust_list(0x55555585f660, 24 [pid 5066] write(3, "1000", 4 [pid 5065] <... openat resumed>) = 3 [pid 5063] <... clone resumed>) = 5071 [pid 5063] ptrace(PTRACE_ATTACH, 5071) = -1 EPERM (Operation not permitted) [pid 5063] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5070] set_robust_list(0x55555585f660, 24 [pid 5068] <... set_robust_list resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5070 [pid 5066] <... write resumed>) = 4 [pid 5065] write(3, "1000", 4 [pid 5063] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5061] <... exit_group resumed>) = ? [pid 5070] <... set_robust_list resumed>) = 0 [pid 5069] exit(0 [pid 5066] close(3 [pid 5065] <... write resumed>) = 4 [pid 5063] <... timer_settime resumed>NULL) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... close resumed>) = 0 [pid 5065] close(3 [pid 5063] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5061] +++ exited with 0 +++ ./strace-static-x86_64: Process 5072 attached [pid 5070] <... prctl resumed>) = 0 [pid 5069] +++ exited with 0 +++ [pid 5066] clone(child_stack=NULL, flags=SIGCHLD [pid 5065] <... close resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5061, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5070] setpgid(0, 0 [ 71.836747][ C0] start_kernel+0x39e/0x480 [ 71.841430][ C0] x86_64_start_reservations+0x18/0x30 [ 71.846891][ C0] x86_64_start_kernel+0xb2/0xc0 [ 71.851827][ C0] secondary_startup_64_no_verify+0x166/0x16b [ 71.857942][ C0] [pid 5065] clone(child_stack=NULL, flags=SIGCHLD [pid 5072] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5074 attached ./strace-static-x86_64: Process 5073 attached [pid 5070] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5072 [pid 5063] +++ killed by SIGALRM +++ [pid 5072] <... set_robust_list resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5063, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... openat resumed>) = 3 [pid 5070] write(3, "1000", 4) = 4 [pid 5070] close(3) = 0 [pid 5070] clone(child_stack=NULL, flags=SIGCHLD [pid 5065] <... clone resumed>) = 5074 ./strace-static-x86_64: Process 5075 attached [pid 5072] <... prctl resumed>) = 0 [pid 5066] <... clone resumed>) = 5073 [pid 5065] ptrace(PTRACE_ATTACH, 5074./strace-static-x86_64: Process 5076 attached [pid 5066] ptrace(PTRACE_ATTACH, 5073 [pid 5075] set_robust_list(0x55555585f660, 24 [pid 5072] setpgid(0, 0 [pid 5066] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5065] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5075 [pid 5075] <... set_robust_list resumed>) = 0 [pid 5072] <... setpgid resumed>) = 0 [pid 5066] timer_create(CLOCK_REALTIME, NULL, [pid 5065] timer_create(CLOCK_REALTIME, NULL, [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5066] <... timer_create resumed>[0]) = 0 [pid 5065] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... prctl resumed>) = 0 [pid 5070] <... clone resumed>) = 5076 [pid 5072] <... openat resumed>) = 3 [pid 5066] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5065] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5066] <... timer_settime resumed>NULL) = 0 [pid 5065] <... timer_settime resumed>NULL) = 0 [pid 5066] exit_group(0 [pid 5065] exit_group(0 [pid 5075] setpgid(0, 0 [pid 5066] <... exit_group resumed>) = ? [pid 5072] write(3, "1000", 4 [pid 5070] ptrace(PTRACE_ATTACH, 5076./strace-static-x86_64: Process 5077 attached [pid 5075] <... setpgid resumed>) = 0 [pid 5072] <... write resumed>) = 4 [pid 5070] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5065] <... exit_group resumed>) = ? [pid 5077] set_robust_list(0x55555585f660, 24 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5072] close(3 [pid 5070] timer_create(CLOCK_REALTIME, NULL, [pid 5066] +++ exited with 0 +++ [pid 5065] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5077 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] <... set_robust_list resumed>) = 0 [pid 5075] <... openat resumed>) = 3 [pid 5072] <... close resumed>) = 0 ./strace-static-x86_64: Process 5078 attached [pid 5070] <... timer_create resumed>[0]) = 0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] write(3, "1000", 4 [pid 5072] clone(child_stack=NULL, flags=SIGCHLD [pid 5078] set_robust_list(0x55555585f660, 24 [pid 5070] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5077] <... prctl resumed>) = 0 [pid 5075] <... write resumed>) = 4 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5078 ./strace-static-x86_64: Process 5079 attached ./strace-static-x86_64: Process 5080 attached [pid 5079] set_robust_list(0x55555585f660, 24 [pid 5078] <... set_robust_list resumed>) = 0 [pid 5077] setpgid(0, 0 [pid 5075] close(3 [pid 5070] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5079 [pid 5072] <... clone resumed>) = 5080 [pid 5079] <... set_robust_list resumed>) = 0 [pid 5072] ptrace(PTRACE_ATTACH, 5080) = -1 EPERM (Operation not permitted) [pid 5072] timer_create(CLOCK_REALTIME, NULL, [pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5077] <... setpgid resumed>) = 0 [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] <... prctl resumed>) = 0 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5075] <... close resumed>) = 0 [pid 5072] <... timer_create resumed>[0]) = 0 [pid 5070] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5079] <... prctl resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=SIGCHLD [pid 5079] setpgid(0, 0 [pid 5072] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5072] exit_group(0) = ? [pid 5072] +++ exited with 0 +++ [pid 5079] <... setpgid resumed>) = 0 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] setpgid(0, 0 [pid 5077] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] <... setpgid resumed>) = 0 [pid 5077] write(3, "1000", 4) = 4 [pid 5077] close(3) = 0 [pid 5077] clone(child_stack=NULL, flags=SIGCHLD [pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] <... clone resumed>) = 5081 [pid 5077] ptrace(PTRACE_ATTACH, 5081) = -1 EPERM (Operation not permitted) [pid 5077] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5077] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5077] exit_group(0 [pid 5070] +++ killed by SIGALRM +++ [pid 5077] <... exit_group resumed>) = ? [pid 5079] <... openat resumed>) = 3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5070, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5081 attached ./strace-static-x86_64: Process 5082 attached [pid 5079] write(3, "1000", 4 [pid 5077] +++ exited with 0 +++ [pid 5079] <... write resumed>) = 4 [pid 5082] set_robust_list(0x55555585f660, 24 [pid 5079] close(3 [pid 5078] <... openat resumed>) = 3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5079] <... close resumed>) = 0 [pid 5079] clone(child_stack=NULL, flags=SIGCHLD [pid 5082] <... set_robust_list resumed>) = 0 [pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5082] setpgid(0, 0) = 0 [pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5075] <... clone resumed>) = 5083 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] write(3, "1000", 4 [pid 5075] ptrace(PTRACE_ATTACH, 5083 [pid 5082] <... write resumed>) = 4 [pid 5082] close(3) = 0 [pid 5082] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5083 attached [pid 5078] write(3, "1000", 4 [pid 5082] <... clone resumed>) = 5085 [pid 5082] ptrace(PTRACE_ATTACH, 5085 [pid 5078] <... write resumed>) = 4 [pid 5082] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] close(3 [pid 5075] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5082] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5082] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5082] exit_group(0) = ? ./strace-static-x86_64: Process 5084 attached ./strace-static-x86_64: Process 5087 attached ./strace-static-x86_64: Process 5086 attached ./strace-static-x86_64: Process 5085 attached [pid 5082] +++ exited with 0 +++ [pid 5078] <... close resumed>) = 0 [pid 5075] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5082 [pid 5079] <... clone resumed>) = 5087 [pid 5078] clone(child_stack=NULL, flags=SIGCHLD [pid 5075] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5084 [pid 5086] set_robust_list(0x55555585f660, 24 [pid 5084] set_robust_list(0x55555585f660, 24) = 0 ./strace-static-x86_64: Process 5088 attached [pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5086] <... set_robust_list resumed>) = 0 [pid 5079] ptrace(PTRACE_ATTACH, 5087 [pid 5075] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5086 [pid 5086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5079] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5079] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5086] <... prctl resumed>) = 0 [pid 5086] setpgid(0, 0 [pid 5079] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5075] <... timer_settime resumed>NULL) = 0 [pid 5084] <... prctl resumed>) = 0 [pid 5086] <... setpgid resumed>) = 0 [pid 5079] <... timer_settime resumed>NULL) = 0 [pid 5075] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5084] setpgid(0, 0 [pid 5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5079] exit_group(0 [pid 5078] <... clone resumed>) = 5088 [pid 5075] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5089 attached [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5089 [pid 5089] set_robust_list(0x55555585f660, 24 [pid 5084] <... setpgid resumed>) = 0 [pid 5086] <... openat resumed>) = 3 [pid 5079] <... exit_group resumed>) = ? [pid 5078] ptrace(PTRACE_ATTACH, 5088 [pid 5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5086] write(3, "1000", 4 [pid 5089] <... set_robust_list resumed>) = 0 [pid 5078] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5084] <... openat resumed>) = 3 [pid 5086] <... write resumed>) = 4 [pid 5078] timer_create(CLOCK_REALTIME, NULL, [pid 5084] write(3, "1000", 4 [pid 5086] close(3 [pid 5084] <... write resumed>) = 4 [pid 5086] <... close resumed>) = 0 [pid 5089] <... prctl resumed>) = 0 [pid 5084] close(3 [pid 5086] clone(child_stack=NULL, flags=SIGCHLD [pid 5078] <... timer_create resumed>[0]) = 0 [pid 5075] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5084] <... close resumed>) = 0 [pid 5079] +++ exited with 0 +++ [pid 5089] setpgid(0, 0) = 0 [pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5089] <... openat resumed>) = 3 [pid 5084] clone(child_stack=NULL, flags=SIGCHLD [pid 5078] <... timer_settime resumed>NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5089] write(3, "1000", 4) = 4 [pid 5089] close(3) = 0 [pid 5089] clone(child_stack=NULL, flags=SIGCHLD [pid 5078] exit_group(0) = ? [pid 5089] <... clone resumed>) = 5091 [pid 5089] ptrace(PTRACE_ATTACH, 5091 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5089] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5089] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5089] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5089] exit_group(0) = ? ./strace-static-x86_64: Process 5091 attached ./strace-static-x86_64: Process 5090 attached [pid 5089] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5090 ./strace-static-x86_64: Process 5093 attached [pid 5084] <... clone resumed>) = 5093 [pid 5084] ptrace(PTRACE_ATTACH, 5093) = -1 EPERM (Operation not permitted) [pid 5084] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5084] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5084] exit_group(0./strace-static-x86_64: Process 5094 attached [pid 5090] set_robust_list(0x55555585f660, 24 [pid 5084] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5092 attached [pid 5094] set_robust_list(0x55555585f660, 24 [pid 5090] <... set_robust_list resumed>) = 0 [pid 5078] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5094 [pid 5090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5084] +++ exited with 0 +++ [pid 5086] <... clone resumed>) = 5092 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5094] <... set_robust_list resumed>) = 0 [pid 5090] <... prctl resumed>) = 0 [pid 5086] ptrace(PTRACE_ATTACH, 5092 [pid 5090] setpgid(0, 0 [pid 5086] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5090] <... setpgid resumed>) = 0 [pid 5086] timer_create(CLOCK_REALTIME, NULL, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5094] <... prctl resumed>) = 0 [pid 5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5086] <... timer_create resumed>[0]) = 0 [pid 5094] setpgid(0, 0) = 0 [pid 5094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5086] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5095 attached NULL) = 0 [pid 5094] write(3, "1000", 4 [pid 5086] exit_group(0 [pid 5090] <... openat resumed>) = 3 [pid 5086] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5096 attached [pid 5094] <... write resumed>) = 4 [pid 5095] set_robust_list(0x55555585f660, 24 [pid 5094] close(3./strace-static-x86_64: Process 5097 attached [pid 5096] set_robust_list(0x55555585f660, 24 [pid 5095] <... set_robust_list resumed>) = 0 [pid 5094] <... close resumed>) = 0 [pid 5090] write(3, "1000", 4 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5097 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5096 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5095 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5094] clone(child_stack=NULL, flags=SIGCHLD [pid 5090] <... write resumed>) = 4 [pid 5097] set_robust_list(0x55555585f660, 24 [pid 5086] +++ exited with 0 +++ [pid 5097] <... set_robust_list resumed>) = 0 [pid 5095] <... prctl resumed>) = 0 [pid 5090] close(3 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5095] setpgid(0, 0 [pid 5090] <... close resumed>) = 0 [pid 5097] <... prctl resumed>) = 0 [pid 5096] <... prctl resumed>) = 0 [pid 5095] <... setpgid resumed>) = 0 [pid 5090] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5098 attached [pid 5097] setpgid(0, 0 [pid 5096] setpgid(0, 0 [pid 5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5097] <... setpgid resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5096] <... setpgid resumed>) = 0 [pid 5095] <... openat resumed>) = 3 [pid 5094] <... clone resumed>) = 5098 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5094] ptrace(PTRACE_ATTACH, 5098 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5094] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5099 attached [pid 5097] <... openat resumed>) = 3 [pid 5095] write(3, "1000", 4 [pid 5094] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5095] <... write resumed>) = 4 [pid 5097] write(3, "1000", 4 [pid 5096] <... openat resumed>) = 3 [pid 5095] close(3 [pid 5094] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5090] <... clone resumed>) = 5099 [pid 5097] <... write resumed>) = 4 [pid 5095] <... close resumed>) = 0 [pid 5090] ptrace(PTRACE_ATTACH, 5099./strace-static-x86_64: Process 5100 attached [pid 5097] close(3 [pid 5096] write(3, "1000", 4 [pid 5095] clone(child_stack=NULL, flags=SIGCHLD [pid 5094] <... timer_settime resumed>NULL) = 0 [pid 5090] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5100] set_robust_list(0x55555585f660, 24 [pid 5097] <... close resumed>) = 0 [pid 5096] <... write resumed>) = 4 [pid 5090] timer_create(CLOCK_REALTIME, NULL, [pid 5097] clone(child_stack=NULL, flags=SIGCHLD [pid 5096] close(3 [pid 5094] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5100 [pid 5094] <... exit_group resumed>) = ? [pid 5096] <... close resumed>) = 0 [pid 5071] exit(0) = ? [pid 5090] <... timer_create resumed>[0]) = 0 [pid 5100] <... set_robust_list resumed>) = 0 [pid 5096] clone(child_stack=NULL, flags=SIGCHLD [pid 5094] +++ exited with 0 +++ [pid 5090] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5071] +++ exited with 0 +++ [pid 5090] <... timer_settime resumed>NULL) = 0 [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5101 attached [pid 5090] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5100] <... prctl resumed>) = 0 [pid 5090] <... exit_group resumed>) = ? [pid 5100] setpgid(0, 0 [pid 5095] <... clone resumed>) = 5101 [pid 5100] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5102 attached [pid 5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5095] ptrace(PTRACE_ATTACH, 5101 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5095] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5103 attached [pid 5095] timer_create(CLOCK_REALTIME, NULL, [pid 5100] <... openat resumed>) = 3 [pid 5097] <... clone resumed>) = 5102 [pid 5095] <... timer_create resumed>[0]) = 0 [pid 5095] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5100] write(3, "1000", 4 [pid 5097] ptrace(PTRACE_ATTACH, 5102 [pid 5096] <... clone resumed>) = 5103 [pid 5095] exit_group(0 [pid 5100] <... write resumed>) = 4 [pid 5097] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5096] ptrace(PTRACE_ATTACH, 5103 [pid 5100] close(3 [pid 5097] timer_create(CLOCK_REALTIME, NULL, [pid 5096] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5100] <... close resumed>) = 0 [pid 5090] +++ exited with 0 +++ [pid 5100] clone(child_stack=NULL, flags=SIGCHLD [pid 5095] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5105 attached [pid 5097] <... timer_create resumed>[0]) = 0 [pid 5096] timer_create(CLOCK_REALTIME, NULL, [pid 5095] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5104 attached [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5104 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5096] <... timer_create resumed>[0]) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5100] <... clone resumed>) = 5105 [pid 5096] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5104] set_robust_list(0x55555585f660, 24 [pid 5100] ptrace(PTRACE_ATTACH, 5105 [pid 5096] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5104] <... set_robust_list resumed>) = 0 [pid 5100] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5097] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5096] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5107 attached ./strace-static-x86_64: Process 5106 attached [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] timer_create(CLOCK_REALTIME, NULL, [pid 5097] <... timer_settime resumed>NULL) = 0 [pid 5104] <... prctl resumed>) = 0 [pid 5104] setpgid(0, 0 [pid 5100] <... timer_create resumed>[0]) = 0 [pid 5097] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5107 [pid 5107] set_robust_list(0x55555585f660, 24 [pid 5104] <... setpgid resumed>) = 0 [pid 5106] set_robust_list(0x55555585f660, 24 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5107] <... set_robust_list resumed>) = 0 [pid 5106] <... set_robust_list resumed>) = 0 [pid 5100] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5106 [pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] <... timer_settime resumed>NULL) = 0 [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] exit_group(0 [pid 5107] <... prctl resumed>) = 0 [pid 5106] <... prctl resumed>) = 0 [pid 5104] <... openat resumed>) = 3 [pid 5107] setpgid(0, 0 [pid 5106] setpgid(0, 0 [pid 5107] <... setpgid resumed>) = 0 [pid 5104] write(3, "1000", 4 [pid 5100] <... exit_group resumed>) = ? [pid 5097] +++ killed by SIGALRM +++ [pid 5106] <... setpgid resumed>) = 0 [pid 5096] +++ exited with 0 +++ [pid 5074] exit(0 [pid 5104] <... write resumed>) = 4 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5096, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] <... exit resumed>) = ? [pid 5100] +++ exited with 0 +++ [pid 5104] close(3 [pid 5074] +++ exited with 0 +++ [pid 5104] <... close resumed>) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5104] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5097, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5107] <... openat resumed>) = 3 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5106] <... openat resumed>) = 3 [pid 5073] exit(0 [pid 5076] exit(0 [pid 5073] <... exit resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 5076] <... exit resumed>) = ? [pid 5107] write(3, "1000", 4 [pid 5106] write(3, "1000", 4 [pid 5076] +++ exited with 0 +++ [pid 5073] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5107] <... write resumed>) = 4 [pid 5106] <... write resumed>) = 4 [pid 5107] close(3 [pid 5106] close(3) = 0 [pid 5107] <... close resumed>) = 0 [pid 5106] clone(child_stack=NULL, flags=SIGCHLD [pid 5104] <... clone resumed>) = 5108 [pid 5107] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5108 attached [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555585f650) = 5111 [pid 5104] ptrace(PTRACE_ATTACH, 5108./strace-static-x86_64: Process 5110 attached ./strace-static-x86_64: Process 5112 attached ./strace-static-x86_64: Process 5111 attached ./strace-static-x86_64: Process 5113 attached ./strace-static-x86_64: Process 5109 attached ) = -1 EPERM (Operation not permitted) [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5110 [pid 5107] <... clone resumed>) = 5112 [pid 5104] timer_create(CLOCK_REALTIME, NULL, [pid 5111] set_robust_list(0x55555585f660, 24 [pid 5113] set_robust_list(0x55555585f660, 24) = 0 [pid 5111] <... set_robust_list resumed>) = 0 [pid 5107] ptrace(PTRACE_ATTACH, 5112 [pid 5104] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5113 [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5104] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5111] <... prctl resumed>) = 0 [pid 5110] set_robust_list(0x55555585f660, 24 [pid 5107] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5106] <... clone resumed>) = 5109 [pid 5104] <... timer_settime resumed>NULL) = 0 [pid 5104] exit_group(0 [pid 5106] ptrace(PTRACE_ATTACH, 5109 [pid 5113] setpgid(0, 0 [pid 5107] timer_create(CLOCK_REALTIME, NULL, [pid 5104] <... exit_group resumed>) = ? [pid 5106] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5111] setpgid(0, 0) = 0 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5106] timer_create(CLOCK_REALTIME, NULL, [pid 5110] <... set_robust_list resumed>) = 0 [pid 5111] write(3, "1000", 4 [pid 5107] <... timer_create resumed>[0]) = 0 [pid 5111] <... write resumed>) = 4 [pid 5110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5111] close(3) = 0 [pid 5106] <... timer_create resumed>[0]) = 0 [pid 5113] <... setpgid resumed>) = 0 [pid 5110] <... prctl resumed>) = 0 [pid 5111] clone(child_stack=NULL, flags=SIGCHLD [pid 5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5110] setpgid(0, 0 [pid 5107] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5106] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5107] <... timer_settime resumed>NULL) = 0 [pid 5106] <... timer_settime resumed>NULL) = 0 [pid 5111] <... clone resumed>) = 5114 [pid 5106] exit_group(0 [pid 5111] ptrace(PTRACE_ATTACH, 5114 [pid 5110] <... setpgid resumed>) = 0 [pid 5107] exit_group(0 [pid 5111] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5111] timer_create(CLOCK_REALTIME, NULL, [pid 5106] <... exit_group resumed>) = ? [pid 5107] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5114 attached [pid 5110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5111] <... timer_create resumed>[0]) = 0 [pid 5107] +++ exited with 0 +++ [pid 5104] +++ exited with 0 +++ [pid 5113] <... openat resumed>) = 3 [pid 5111] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5110] <... openat resumed>) = 3 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5113] write(3, "1000", 4 [pid 5111] <... timer_settime resumed>NULL) = 0 [pid 5110] write(3, "1000", 4 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5106] +++ exited with 0 +++ [pid 5113] <... write resumed>) = 4 [pid 5110] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5111] exit_group(0 [pid 5110] close(3 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5113] close(3 [pid 5111] <... exit_group resumed>) = ? [pid 5110] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 5110] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5116 attached ./strace-static-x86_64: Process 5115 attached [pid 5113] <... close resumed>) = 0 [pid 5111] +++ exited with 0 +++ [pid 5116] set_robust_list(0x55555585f660, 24 [pid 5115] set_robust_list(0x55555585f660, 24 [pid 5113] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5116 ./strace-static-x86_64: Process 5117 attached [pid 5116] <... set_robust_list resumed>) = 0 [pid 5115] <... set_robust_list resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5115 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5118 attached [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] <... clone resumed>) = 5118 [pid 5116] <... prctl resumed>) = 0 [pid 5115] <... prctl resumed>) = 0 [pid 5113] ptrace(PTRACE_ATTACH, 5118 [pid 5116] setpgid(0, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5119 attached [pid 5115] setpgid(0, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5119] set_robust_list(0x55555585f660, 24 [pid 5116] <... setpgid resumed>) = 0 [pid 5119] <... set_robust_list resumed>) = 0 [pid 5115] <... setpgid resumed>) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5113] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5110] <... clone resumed>) = 5117 [pid 5119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] timer_create(CLOCK_REALTIME, NULL, [pid 5110] ptrace(PTRACE_ATTACH, 5117 [pid 5119] <... prctl resumed>) = 0 [pid 5115] <... openat resumed>) = 3 [pid 5119] setpgid(0, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5119] <... setpgid resumed>) = 0 [pid 5116] <... openat resumed>) = 3 [pid 5110] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5113] <... timer_create resumed>[0]) = 0 [pid 5110] timer_create(CLOCK_REALTIME, NULL, [pid 5116] write(3, "1000", 4 [pid 5115] write(3, "1000", 4 [pid 5113] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5119 [pid 5116] <... write resumed>) = 4 [pid 5115] <... write resumed>) = 4 [pid 5110] <... timer_create resumed>[0]) = 0 [pid 5116] close(3 [pid 5115] close(3 [pid 5110] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5116] <... close resumed>) = 0 [pid 5115] <... close resumed>) = 0 [pid 5116] clone(child_stack=NULL, flags=SIGCHLD [pid 5115] clone(child_stack=NULL, flags=SIGCHLD [pid 5110] <... timer_settime resumed>NULL) = 0 [pid 5119] <... openat resumed>) = 3 [pid 5113] <... timer_settime resumed>NULL) = 0 [pid 5113] exit_group(0) = ? [pid 5080] exit(0) = ? [pid 5110] exit_group(0 [pid 5119] write(3, "1000", 4) = 4 [pid 5110] <... exit_group resumed>) = ? [pid 5119] close(3 [pid 5080] +++ exited with 0 +++ [pid 5119] <... close resumed>) = 0 [pid 5110] +++ exited with 0 +++ [pid 5119] clone(child_stack=NULL, flags=SIGCHLD [pid 5115] <... clone resumed>) = 5121 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5121 attached ./strace-static-x86_64: Process 5120 attached [pid 5115] ptrace(PTRACE_ATTACH, 5121 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5081] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5120 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5081] <... exit resumed>) = ? [pid 5115] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5115] timer_create(CLOCK_REALTIME, NULL, [pid 5120] set_robust_list(0x55555585f660, 24 [pid 5115] <... timer_create resumed>[0]) = 0 [pid 5115] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5120] <... set_robust_list resumed>) = 0 [pid 5115] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5120] setpgid(0, 0 [pid 5116] <... clone resumed>) = 5122 [pid 5115] <... exit_group resumed>) = ? [pid 5120] <... setpgid resumed>) = 0 [pid 5113] +++ exited with 0 +++ ./strace-static-x86_64: Process 5122 attached [pid 5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5116] ptrace(PTRACE_ATTACH, 5122 [pid 5081] +++ exited with 0 +++ ./strace-static-x86_64: Process 5124 attached [pid 5115] +++ exited with 0 +++ [pid 5083] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5120] <... openat resumed>) = 3 [pid 5119] <... clone resumed>) = 5124 [pid 5116] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5085] exit(0 [pid 5083] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5123 attached [pid 5120] write(3, "1000", 4 [pid 5119] ptrace(PTRACE_ATTACH, 5124 [pid 5116] timer_create(CLOCK_REALTIME, NULL, [pid 5085] <... exit resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5119] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5123] set_robust_list(0x55555585f660, 24 [pid 5120] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5123 [pid 5123] <... set_robust_list resumed>) = 0 [pid 5120] close(3 [pid 5123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5120] <... close resumed>) = 0 [pid 5119] timer_create(CLOCK_REALTIME, NULL, [pid 5116] <... timer_create resumed>[0]) = 0 [pid 5087] exit(0 [pid 5085] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] <... prctl resumed>) = 0 [pid 5120] clone(child_stack=NULL, flags=SIGCHLD [pid 5119] <... timer_create resumed>[0]) = 0 [pid 5088] exit(0) = ? [pid 5123] setpgid(0, 0 [pid 5088] +++ exited with 0 +++ [pid 5087] <... exit resumed>) = ? [pid 5123] <... setpgid resumed>) = 0 [pid 5120] <... clone resumed>) = 5125 [pid 5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5120] ptrace(PTRACE_ATTACH, 5125 [pid 5123] <... openat resumed>) = 3 [pid 5120] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5087] +++ exited with 0 +++ ./strace-static-x86_64: Process 5125 attached [pid 5123] write(3, "1000", 4 [pid 5120] timer_create(CLOCK_REALTIME, NULL, [pid 5119] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5116] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5119] <... timer_settime resumed>NULL) = 0 [pid 5123] <... write resumed>) = 4 [pid 5120] <... timer_create resumed>[0]) = 0 [pid 5123] close(3 [pid 5120] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5119] exit_group(0 [pid 5116] <... timer_settime resumed>NULL) = 0 [pid 5083] +++ exited with 0 +++ ./strace-static-x86_64: Process 5127 attached ./strace-static-x86_64: Process 5126 attached [pid 5123] <... close resumed>) = 0 [pid 5120] <... timer_settime resumed>NULL) = 0 [pid 5119] <... exit_group resumed>) = ? [pid 5116] exit_group(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5127 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5126 [pid 5127] set_robust_list(0x55555585f660, 24 [pid 5126] set_robust_list(0x55555585f660, 24 [pid 5123] clone(child_stack=NULL, flags=SIGCHLD [pid 5120] exit_group(0 [pid 5116] <... exit_group resumed>) = ? [pid 5127] <... set_robust_list resumed>) = 0 [pid 5126] <... set_robust_list resumed>) = 0 [pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5120] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5128 attached [pid 5127] <... prctl resumed>) = 0 [pid 5126] <... prctl resumed>) = 0 [pid 5123] <... clone resumed>) = 5128 [pid 5119] +++ exited with 0 +++ [pid 5116] +++ exited with 0 +++ [pid 5127] setpgid(0, 0 [pid 5126] setpgid(0, 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5127] <... setpgid resumed>) = 0 [pid 5126] <... setpgid resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5120] +++ exited with 0 +++ [pid 5064] <... restart_syscall resumed>) = 0 [pid 5127] <... openat resumed>) = 3 [pid 5123] ptrace(PTRACE_ATTACH, 5128 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5126] <... openat resumed>) = 3 [pid 5123] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5093] exit(0 [pid 5123] timer_create(CLOCK_REALTIME, NULL, [pid 5093] <... exit resumed>) = ? [pid 5091] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5129 attached [pid 5127] write(3, "1000", 4 [pid 5126] write(3, "1000", 4 [pid 5123] <... timer_create resumed>[0]) = 0 [pid 5093] +++ exited with 0 +++ [pid 5091] <... exit resumed>) = ? [pid 5129] set_robust_list(0x55555585f660, 24 [pid 5127] <... write resumed>) = 4 [pid 5126] <... write resumed>) = 4 [pid 5123] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5092] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5129 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5129] <... set_robust_list resumed>) = 0 [pid 5127] close(3 [pid 5126] close(3 [pid 5092] <... exit resumed>) = ? [pid 5091] +++ exited with 0 +++ [pid 5123] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5130 attached [pid 5123] exit_group(0 [pid 5130] set_robust_list(0x55555585f660, 24 [pid 5123] <... exit_group resumed>) = ? [pid 5130] <... set_robust_list resumed>) = 0 [pid 5129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5127] <... close resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5092] +++ exited with 0 +++ [pid 5127] clone(child_stack=NULL, flags=SIGCHLD [pid 5126] clone(child_stack=NULL, flags=SIGCHLD [pid 5123] +++ exited with 0 +++ [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5129] <... prctl resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5130 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5123, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5130] <... prctl resumed>) = 0 [pid 5129] setpgid(0, 0 [pid 5067] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5133 attached ./strace-static-x86_64: Process 5132 attached ) = 0 ./strace-static-x86_64: Process 5131 attached [pid 5132] set_robust_list(0x55555585f660, 24 [pid 5130] setpgid(0, 0 [pid 5129] <... setpgid resumed>) = 0 [pid 5127] <... clone resumed>) = 5131 [pid 5126] <... clone resumed>) = 5133 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5132 [pid 5132] <... set_robust_list resumed>) = 0 [pid 5127] ptrace(PTRACE_ATTACH, 5131 [pid 5126] ptrace(PTRACE_ATTACH, 5133 [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5127] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5126] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5132] <... prctl resumed>) = 0 [pid 5130] <... setpgid resumed>) = 0 [pid 5129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5127] timer_create(CLOCK_REALTIME, NULL, [pid 5126] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5134 attached [pid 5132] setpgid(0, 0 [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5129] <... openat resumed>) = 3 [pid 5127] <... timer_create resumed>[0]) = 0 [pid 5126] <... timer_create resumed>[0]) = 0 [pid 5127] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5098] exit(0 [pid 5134] set_robust_list(0x55555585f660, 24 [pid 5129] write(3, "1000", 4 [pid 5126] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5134 [pid 5134] <... set_robust_list resumed>) = 0 [pid 5129] <... write resumed>) = 4 [pid 5127] <... timer_settime resumed>NULL) = 0 [pid 5126] <... timer_settime resumed>NULL) = 0 [pid 5098] <... exit resumed>) = ? [pid 5132] <... setpgid resumed>) = 0 [pid 5130] <... openat resumed>) = 3 [pid 5134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5130] write(3, "1000", 4 [pid 5129] close(3 [pid 5126] exit_group(0 [pid 5134] <... prctl resumed>) = 0 [pid 5132] <... openat resumed>) = 3 [pid 5130] <... write resumed>) = 4 [pid 5129] <... close resumed>) = 0 [pid 5127] exit_group(0 [pid 5126] <... exit_group resumed>) = ? [pid 5132] write(3, "1000", 4 [pid 5130] close(3 [pid 5099] exit(0 [pid 5132] <... write resumed>) = 4 [pid 5130] <... close resumed>) = 0 [pid 5127] <... exit_group resumed>) = ? [pid 5099] <... exit resumed>) = ? [pid 5132] close(3 [pid 5130] clone(child_stack=NULL, flags=SIGCHLD [pid 5129] clone(child_stack=NULL, flags=SIGCHLD [pid 5132] <... close resumed>) = 0 [pid 5132] clone(child_stack=NULL, flags=SIGCHLD [pid 5134] setpgid(0, 0 [pid 5098] +++ exited with 0 +++ [pid 5134] <... setpgid resumed>) = 0 [pid 5132] <... clone resumed>) = 5135 [pid 5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5132] ptrace(PTRACE_ATTACH, 5135) = -1 EPERM (Operation not permitted) [pid 5132] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5132] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5132] exit_group(0) = ? ./strace-static-x86_64: Process 5135 attached [pid 5132] +++ exited with 0 +++ [pid 5134] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5101] exit(0) = ? [pid 5134] write(3, "1000", 4 [pid 5127] +++ exited with 0 +++ [pid 5126] +++ exited with 0 +++ [pid 5101] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5136 attached [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5103] exit(0) = ? [pid 5102] exit(0./strace-static-x86_64: Process 5137 attached [pid 5103] +++ exited with 0 +++ [pid 5102] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5138 [pid 5134] <... write resumed>) = 4 [pid 5134] close(3 [pid 5099] +++ exited with 0 +++ [pid 5129] <... clone resumed>) = 5136 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5138 attached [pid 5130] <... clone resumed>) = 5137 [pid 5138] set_robust_list(0x55555585f660, 24 [pid 5134] <... close resumed>) = 0 [pid 5130] ptrace(PTRACE_ATTACH, 5137 [pid 5138] <... set_robust_list resumed>) = 0 [pid 5134] clone(child_stack=NULL, flags=SIGCHLD [pid 5130] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5129] ptrace(PTRACE_ATTACH, 5136./strace-static-x86_64: Process 5139 attached ./strace-static-x86_64: Process 5140 attached [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5130] timer_create(CLOCK_REALTIME, NULL, [pid 5129] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5102] +++ exited with 0 +++ [pid 5105] exit(0 [pid 5139] set_robust_list(0x55555585f660, 24 [pid 5134] <... clone resumed>) = 5140 [pid 5129] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5141 attached [pid 5139] <... set_robust_list resumed>) = 0 [pid 5138] <... prctl resumed>) = 0 [pid 5134] ptrace(PTRACE_ATTACH, 5140 [pid 5130] <... timer_create resumed>[0]) = 0 [pid 5129] <... timer_create resumed>[0]) = 0 [pid 5105] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5141 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5139 [pid 5141] set_robust_list(0x55555585f660, 24 [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5138] setpgid(0, 0 [pid 5134] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5130] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5129] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5139] <... prctl resumed>) = 0 [pid 5138] <... setpgid resumed>) = 0 [pid 5129] <... timer_settime resumed>NULL) = 0 [pid 5130] <... timer_settime resumed>NULL) = 0 [pid 5141] <... set_robust_list resumed>) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5139] setpgid(0, 0 [pid 5134] timer_create(CLOCK_REALTIME, NULL, [pid 5129] exit_group(0 [pid 5130] exit_group(0) = ? [pid 5139] <... setpgid resumed>) = 0 [pid 5129] <... exit_group resumed>) = ? [pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5134] <... timer_create resumed>[0]) = 0 [pid 5105] +++ exited with 0 +++ [pid 5141] <... prctl resumed>) = 0 [pid 5134] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5141] setpgid(0, 0 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5134] <... timer_settime resumed>NULL) = 0 [pid 5141] <... setpgid resumed>) = 0 [pid 5134] exit_group(0 [pid 5138] <... openat resumed>) = 3 [pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5139] <... openat resumed>) = 3 [pid 5134] <... exit_group resumed>) = ? [pid 5141] <... openat resumed>) = 3 [pid 5139] write(3, "1000", 4 [pid 5138] write(3, "1000", 4 [pid 5130] +++ exited with 0 +++ [pid 5129] +++ exited with 0 +++ [pid 5139] <... write resumed>) = 4 [pid 5138] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5139] close(3 [pid 5138] close(3 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5141] write(3, "1000", 4 [pid 5134] +++ exited with 0 +++ [pid 5139] <... close resumed>) = 0 [pid 5138] <... close resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5141] <... write resumed>) = 4 [pid 5139] clone(child_stack=NULL, flags=SIGCHLD [pid 5138] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... restart_syscall resumed>) = 0 [pid 5141] close(3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5141] <... close resumed>) = 0 [pid 5141] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5141] <... clone resumed>) = 5144 ./strace-static-x86_64: Process 5144 attached ./strace-static-x86_64: Process 5143 attached ./strace-static-x86_64: Process 5142 attached [pid 5141] ptrace(PTRACE_ATTACH, 5144) = -1 EPERM (Operation not permitted) [pid 5141] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5139] <... clone resumed>) = 5142 [pid 5138] <... clone resumed>) = 5143 [pid 5141] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5146 attached ./strace-static-x86_64: Process 5147 attached ./strace-static-x86_64: Process 5145 attached [pid 5141] exit_group(0 [pid 5139] ptrace(PTRACE_ATTACH, 5142 [pid 5138] ptrace(PTRACE_ATTACH, 5143 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5145 [pid 5139] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5138] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5139] timer_create(CLOCK_REALTIME, NULL, [pid 5138] timer_create(CLOCK_REALTIME, NULL, [pid 5146] set_robust_list(0x55555585f660, 24 [pid 5145] set_robust_list(0x55555585f660, 24 [pid 5141] <... exit_group resumed>) = ? [pid 5138] <... timer_create resumed>[0]) = 0 [pid 5147] set_robust_list(0x55555585f660, 24 [pid 5146] <... set_robust_list resumed>) = 0 [pid 5145] <... set_robust_list resumed>) = 0 [pid 5139] <... timer_create resumed>[0]) = 0 [pid 5138] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5146 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5147 [pid 5147] <... set_robust_list resumed>) = 0 [pid 5145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5145] <... prctl resumed>) = 0 [pid 5141] +++ exited with 0 +++ [pid 5139] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5138] <... timer_settime resumed>NULL) = 0 [pid 5147] <... prctl resumed>) = 0 [pid 5146] <... prctl resumed>) = 0 [pid 5139] <... timer_settime resumed>NULL) = 0 [pid 5139] exit_group(0 [pid 5146] setpgid(0, 0 [pid 5147] setpgid(0, 0 [pid 5146] <... setpgid resumed>) = 0 [pid 5145] setpgid(0, 0 [pid 5139] <... exit_group resumed>) = ? [pid 5138] exit_group(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5147] <... setpgid resumed>) = 0 [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5145] <... setpgid resumed>) = 0 [pid 5139] +++ exited with 0 +++ [pid 5138] <... exit_group resumed>) = ? [pid 5108] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5112] exit(0./strace-static-x86_64: Process 5148 attached [pid 5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5146] <... openat resumed>) = 3 [pid 5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] +++ exited with 0 +++ [pid 5109] exit(0 [pid 5112] <... exit resumed>) = ? [pid 5108] <... exit resumed>) = ? [pid 5148] set_robust_list(0x55555585f660, 24 [pid 5114] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5148 [pid 5148] <... set_robust_list resumed>) = 0 [pid 5147] <... openat resumed>) = 3 [pid 5146] write(3, "1000", 4 [pid 5145] <... openat resumed>) = 3 [pid 5114] <... exit resumed>) = ? [pid 5109] <... exit resumed>) = ? [pid 5112] +++ exited with 0 +++ [pid 5108] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5147] write(3, "1000", 4 [pid 5146] <... write resumed>) = 4 [pid 5145] write(3, "1000", 4 [pid 5114] +++ exited with 0 +++ [pid 5109] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5148] <... prctl resumed>) = 0 [pid 5148] setpgid(0, 0 [pid 5147] <... write resumed>) = 4 [pid 5146] close(3 [pid 5145] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 5148] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5149 attached [pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5147] close(3 [pid 5146] <... close resumed>) = 0 [pid 5145] close(3 [pid 5149] set_robust_list(0x55555585f660, 24 [pid 5148] <... openat resumed>) = 3 [pid 5147] <... close resumed>) = 0 [pid 5146] clone(child_stack=NULL, flags=SIGCHLD [pid 5145] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5149 [pid 5149] <... set_robust_list resumed>) = 0 [pid 5148] write(3, "1000", 4./strace-static-x86_64: Process 5150 attached [pid 5149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5148] <... write resumed>) = 4 [pid 5147] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5151 attached [pid 5149] <... prctl resumed>) = 0 [pid 5148] close(3 [pid 5146] <... clone resumed>) = 5150 [pid 5145] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5149] setpgid(0, 0 [pid 5148] <... close resumed>) = 0 [pid 5118] exit(0 [pid 5117] exit(0 [pid 5149] <... setpgid resumed>) = 0 [pid 5148] clone(child_stack=NULL, flags=SIGCHLD [pid 5118] <... exit resumed>) = ? [pid 5147] <... clone resumed>) = 5151 [pid 5146] ptrace(PTRACE_ATTACH, 5150 [pid 5147] ptrace(PTRACE_ATTACH, 5151 [pid 5146] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5147] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5146] timer_create(CLOCK_REALTIME, NULL, [pid 5147] timer_create(CLOCK_REALTIME, NULL, [pid 5146] <... timer_create resumed>[0]) = 0 [pid 5118] +++ exited with 0 +++ ./strace-static-x86_64: Process 5152 attached [pid 5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5147] <... timer_create resumed>[0]) = 0 [pid 5146] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5147] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5146] <... timer_settime resumed>NULL) = 0 [pid 5147] <... timer_settime resumed>NULL) = 0 [pid 5146] exit_group(0 [pid 5147] exit_group(0 [pid 5146] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5154 attached ./strace-static-x86_64: Process 5153 attached [pid 5149] <... openat resumed>) = 3 [pid 5148] <... clone resumed>) = 5152 [pid 5147] <... exit_group resumed>) = ? [pid 5117] <... exit resumed>) = ? [pid 5146] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5153 [pid 5153] set_robust_list(0x55555585f660, 24 [pid 5149] write(3, "1000", 4 [pid 5145] <... clone resumed>) = 5154 [pid 5153] <... set_robust_list resumed>) = 0 [pid 5149] <... write resumed>) = 4 [pid 5148] ptrace(PTRACE_ATTACH, 5152 [pid 5147] +++ exited with 0 +++ [pid 5117] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5146, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5149] close(3 [pid 5145] ptrace(PTRACE_ATTACH, 5154 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5148] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5121] exit(0 [pid 5149] <... close resumed>) = 0 [pid 5153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5149] clone(child_stack=NULL, flags=SIGCHLD [pid 5148] timer_create(CLOCK_REALTIME, NULL, [pid 5145] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5121] <... exit resumed>) = ? [pid 5148] <... timer_create resumed>[0]) = 0 [pid 5145] timer_create(CLOCK_REALTIME, NULL, [pid 5148] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5122] exit(0 [pid 5153] <... prctl resumed>) = 0 [pid 5148] <... timer_settime resumed>NULL) = 0 [pid 5145] <... timer_create resumed>[0]) = 0 [pid 5122] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5148] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5148] <... exit_group resumed>) = ? [pid 5124] exit(0) = ? [pid 5153] setpgid(0, 0 [pid 5145] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5145] exit_group(0 [pid 5153] <... setpgid resumed>) = 0 [pid 5145] <... exit_group resumed>) = ? [pid 5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5145] +++ exited with 0 +++ [pid 5121] +++ exited with 0 +++ ./strace-static-x86_64: Process 5156 attached ./strace-static-x86_64: Process 5155 attached [pid 5153] <... openat resumed>) = 3 [pid 5122] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5156] set_robust_list(0x55555585f660, 24 [pid 5155] set_robust_list(0x55555585f660, 24 [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5156] <... set_robust_list resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5156 [pid 5155] <... set_robust_list resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5155 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5153] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5157 attached [pid 5156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5153] close(3 [pid 5125] exit(0 [pid 5155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5153] <... close resumed>) = 0 [pid 5148] +++ exited with 0 +++ [pid 5153] clone(child_stack=NULL, flags=SIGCHLD [pid 5124] +++ exited with 0 +++ ./strace-static-x86_64: Process 5158 attached ./strace-static-x86_64: Process 5159 attached [pid 5157] set_robust_list(0x55555585f660, 24 [pid 5156] <... prctl resumed>) = 0 [pid 5155] <... prctl resumed>) = 0 [pid 5125] <... exit resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5157 [pid 5157] <... set_robust_list resumed>) = 0 [pid 5156] setpgid(0, 0 [pid 5155] setpgid(0, 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5153] <... clone resumed>) = 5159 [pid 5157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5155] <... setpgid resumed>) = 0 [pid 5153] ptrace(PTRACE_ATTACH, 5159) = -1 EPERM (Operation not permitted) [pid 5153] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5153] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5156] <... setpgid resumed>) = 0 [pid 5153] exit_group(0) = ? ./strace-static-x86_64: Process 5160 attached [pid 5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5153] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5160] set_robust_list(0x55555585f660, 24) = 0 [pid 5160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5160] setpgid(0, 0) = 0 [pid 5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5128] exit(0 [pid 5160] write(3, "1000", 4 [pid 5155] <... openat resumed>) = 3 [pid 5157] <... prctl resumed>) = 0 [pid 5160] <... write resumed>) = 4 [pid 5160] close(3) = 0 [pid 5157] setpgid(0, 0 [pid 5160] clone(child_stack=NULL, flags=SIGCHLD [pid 5157] <... setpgid resumed>) = 0 [pid 5156] <... openat resumed>) = 3 [pid 5149] <... clone resumed>) = 5158 [pid 5128] <... exit resumed>) = ? [pid 5160] <... clone resumed>) = 5161 [pid 5149] ptrace(PTRACE_ATTACH, 5158 [pid 5160] ptrace(PTRACE_ATTACH, 5161) = -1 EPERM (Operation not permitted) [pid 5160] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5160] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5160] exit_group(0) = ? ./strace-static-x86_64: Process 5161 attached [pid 5160] +++ exited with 0 +++ [pid 5157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5156] write(3, "1000", 4 [pid 5155] write(3, "1000", 4 [pid 5149] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5128] +++ exited with 0 +++ [pid 5125] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5160 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5155] <... write resumed>) = 4 [pid 5149] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5162 attached [pid 5157] <... openat resumed>) = 3 [pid 5149] <... timer_create resumed>[0]) = 0 [pid 5156] <... write resumed>) = 4 [pid 5155] close(3 [pid 5149] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5162 [pid 5156] close(3 [pid 5155] <... close resumed>) = 0 [pid 5149] <... timer_settime resumed>NULL) = 0 [pid 5155] clone(child_stack=NULL, flags=SIGCHLD [pid 5162] set_robust_list(0x55555585f660, 24 [pid 5157] write(3, "1000", 4 [pid 5149] exit_group(0 [pid 5162] <... set_robust_list resumed>) = 0 [pid 5157] <... write resumed>) = 4 ./strace-static-x86_64: Process 5163 attached [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5157] close(3 [pid 5156] <... close resumed>) = 0 [pid 5149] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5162] <... prctl resumed>) = 0 [pid 5157] <... close resumed>) = 0 [pid 5156] clone(child_stack=NULL, flags=SIGCHLD [pid 5162] setpgid(0, 0 [pid 5157] clone(child_stack=NULL, flags=SIGCHLD [pid 5162] <... setpgid resumed>) = 0 [pid 5133] exit(0 [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5157] <... clone resumed>) = 5165 [pid 5133] <... exit resumed>) = ? ./strace-static-x86_64: Process 5164 attached ./strace-static-x86_64: Process 5166 attached ./strace-static-x86_64: Process 5165 attached [pid 5162] <... openat resumed>) = 3 [pid 5157] ptrace(PTRACE_ATTACH, 5165 [pid 5155] <... clone resumed>) = 5163 [pid 5149] +++ exited with 0 +++ [pid 5133] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5166 [pid 5162] write(3, "1000", 4 [pid 5157] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5131] exit(0 [pid 5166] set_robust_list(0x55555585f660, 24 [pid 5155] ptrace(PTRACE_ATTACH, 5163 [pid 5156] <... clone resumed>) = 5164 [pid 5166] <... set_robust_list resumed>) = 0 [pid 5155] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5131] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5156] ptrace(PTRACE_ATTACH, 5164 [pid 5166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5162] <... write resumed>) = 4 [pid 5157] timer_create(CLOCK_REALTIME, NULL, [pid 5166] <... prctl resumed>) = 0 [pid 5162] close(3 [pid 5157] <... timer_create resumed>[0]) = 0 [pid 5155] timer_create(CLOCK_REALTIME, NULL, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5162] <... close resumed>) = 0 [pid 5157] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5162] clone(child_stack=NULL, flags=SIGCHLD [pid 5157] <... timer_settime resumed>NULL) = 0 [pid 5156] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5155] <... timer_create resumed>[0]) = 0 [pid 5166] setpgid(0, 0 [pid 5156] timer_create(CLOCK_REALTIME, NULL, [pid 5166] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5168 attached ./strace-static-x86_64: Process 5167 attached [pid 5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5157] exit_group(0 [pid 5156] <... timer_create resumed>[0]) = 0 [pid 5155] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5131] +++ exited with 0 +++ [pid 5166] <... openat resumed>) = 3 [pid 5162] <... clone resumed>) = 5168 [pid 5157] <... exit_group resumed>) = ? [pid 5155] <... timer_settime resumed>NULL) = 0 [pid 5167] set_robust_list(0x55555585f660, 24 [pid 5166] write(3, "1000", 4 [pid 5156] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5167 [pid 5167] <... set_robust_list resumed>) = 0 [pid 5166] <... write resumed>) = 4 [pid 5156] <... timer_settime resumed>NULL) = 0 [pid 5155] exit_group(0 [pid 5167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5166] close(3 [pid 5162] ptrace(PTRACE_ATTACH, 5168 [pid 5157] +++ exited with 0 +++ [pid 5156] exit_group(0 [pid 5155] <... exit_group resumed>) = ? [pid 5166] <... close resumed>) = 0 [pid 5166] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5162] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5162] timer_create(CLOCK_REALTIME, NULL, [pid 5167] <... prctl resumed>) = 0 [pid 5162] <... timer_create resumed>[0]) = 0 [pid 5156] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5162] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5170 attached [pid 5162] exit_group(0 [pid 5170] set_robust_list(0x55555585f660, 24 [pid 5162] <... exit_group resumed>) = ? [pid 5170] <... set_robust_list resumed>) = 0 [pid 5162] +++ exited with 0 +++ [pid 5155] +++ exited with 0 +++ [pid 5156] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5167] setpgid(0, 0./strace-static-x86_64: Process 5169 attached [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5167] <... setpgid resumed>) = 0 [pid 5166] <... clone resumed>) = 5169 [pid 5135] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5170 [pid 5170] <... prctl resumed>) = 0 [pid 5167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5137] exit(0 [pid 5135] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5166] ptrace(PTRACE_ATTACH, 5169 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] <... exit resumed>) = ? ./strace-static-x86_64: Process 5172 attached ./strace-static-x86_64: Process 5171 attached [pid 5170] setpgid(0, 0 [pid 5167] <... openat resumed>) = 3 [pid 5166] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5137] +++ exited with 0 +++ [pid 5136] exit(0 [pid 5135] +++ exited with 0 +++ [pid 5172] set_robust_list(0x55555585f660, 24 [pid 5171] set_robust_list(0x55555585f660, 24 [pid 5170] <... setpgid resumed>) = 0 [pid 5167] write(3, "1000", 4 [pid 5166] timer_create(CLOCK_REALTIME, NULL, [pid 5140] exit(0 [pid 5136] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5171 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5172 [pid 5172] <... set_robust_list resumed>) = 0 [pid 5171] <... set_robust_list resumed>) = 0 [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5167] <... write resumed>) = 4 [pid 5166] <... timer_create resumed>[0]) = 0 [pid 5140] <... exit resumed>) = ? [pid 5136] +++ exited with 0 +++ [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... openat resumed>) = 3 [pid 5167] close(3 [pid 5166] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5172] <... prctl resumed>) = 0 [pid 5171] <... prctl resumed>) = 0 [pid 5170] write(3, "1000", 4 [pid 5167] <... close resumed>) = 0 [pid 5166] <... timer_settime resumed>NULL) = 0 [pid 5140] +++ exited with 0 +++ ./strace-static-x86_64: Process 5173 attached [pid 5172] setpgid(0, 0 [pid 5171] setpgid(0, 0 [pid 5170] <... write resumed>) = 4 [pid 5167] clone(child_stack=NULL, flags=SIGCHLD [pid 5166] exit_group(0./strace-static-x86_64: Process 5174 attached [pid 5173] set_robust_list(0x55555585f660, 24 [pid 5172] <... setpgid resumed>) = 0 [pid 5171] <... setpgid resumed>) = 0 [pid 5170] close(3 [pid 5166] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5173 [pid 5173] <... set_robust_list resumed>) = 0 [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] <... close resumed>) = 0 [pid 5167] <... clone resumed>) = 5174 [pid 5144] exit(0 [pid 5143] exit(0 [pid 5142] exit(0 [pid 5173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5172] <... openat resumed>) = 3 [pid 5171] <... openat resumed>) = 3 [pid 5170] clone(child_stack=NULL, flags=SIGCHLD [pid 5166] +++ exited with 0 +++ [pid 5144] <... exit resumed>) = ? [pid 5143] <... exit resumed>) = ? [pid 5142] <... exit resumed>) = ? [pid 5172] write(3, "1000", 4 [pid 5171] write(3, "1000", 4 [pid 5167] ptrace(PTRACE_ATTACH, 5174 [pid 5143] +++ exited with 0 +++ [pid 5172] <... write resumed>) = 4 [pid 5171] <... write resumed>) = 4 [pid 5170] <... clone resumed>) = 5175 [pid 5167] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5172] close(3 [pid 5171] close(3 [pid 5170] ptrace(PTRACE_ATTACH, 5175 [pid 5167] timer_create(CLOCK_REALTIME, NULL, [pid 5172] <... close resumed>) = 0 [pid 5171] <... close resumed>) = 0 [pid 5170] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5167] <... timer_create resumed>[0]) = 0 [pid 5172] clone(child_stack=NULL, flags=SIGCHLD [pid 5171] clone(child_stack=NULL, flags=SIGCHLD [pid 5170] timer_create(CLOCK_REALTIME, NULL, [pid 5167] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5142] +++ exited with 0 +++ ./strace-static-x86_64: Process 5177 attached ./strace-static-x86_64: Process 5176 attached ./strace-static-x86_64: Process 5175 attached [pid 5173] <... prctl resumed>) = 0 [pid 5170] <... timer_create resumed>[0]) = 0 [pid 5167] <... timer_settime resumed>NULL) = 0 [pid 5144] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5173] setpgid(0, 0) = 0 [pid 5172] <... clone resumed>) = 5176 [pid 5171] <... clone resumed>) = 5177 [pid 5170] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5167] exit_group(0 [pid 5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5172] ptrace(PTRACE_ATTACH, 5176 [pid 5171] ptrace(PTRACE_ATTACH, 5177 [pid 5170] <... timer_settime resumed>NULL) = 0 [pid 5167] <... exit_group resumed>) = ? [pid 5173] <... openat resumed>) = 3 [pid 5172] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5171] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5170] exit_group(0 [pid 5167] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5172] timer_create(CLOCK_REALTIME, NULL, [pid 5171] timer_create(CLOCK_REALTIME, NULL, [pid 5170] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5178 attached [pid 5173] write(3, "1000", 4 [pid 5172] <... timer_create resumed>[0]) = 0 [pid 5171] <... timer_create resumed>[0]) = 0 [pid 5170] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5172] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5171] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5172] <... timer_settime resumed>NULL) = 0 [pid 5171] <... timer_settime resumed>NULL) = 0 [pid 5172] exit_group(0 [pid 5171] exit_group(0 [pid 5172] <... exit_group resumed>) = ? [pid 5171] <... exit_group resumed>) = ? [pid 5178] set_robust_list(0x55555585f660, 24 [pid 5173] <... write resumed>) = 4 [pid 5172] +++ exited with 0 +++ [pid 5171] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5178 [pid 5178] <... set_robust_list resumed>) = 0 [pid 5173] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5173] <... close resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5179 attached [pid 5173] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5179] set_robust_list(0x55555585f660, 24 [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... restart_syscall resumed>) = 0 [pid 5179] <... set_robust_list resumed>) = 0 [pid 5179] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5180 attached ) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5178] <... prctl resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5179 [pid 5179] setpgid(0, 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5179] <... setpgid resumed>) = 0 [pid 5178] setpgid(0, 0 [pid 5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5179] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5182 attached ./strace-static-x86_64: Process 5181 attached [pid 5179] close(3 [pid 5178] <... setpgid resumed>) = 0 [pid 5173] <... clone resumed>) = 5180 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5181 [pid 5173] ptrace(PTRACE_ATTACH, 5180 [pid 5179] <... close resumed>) = 0 [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5179] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5183 attached ./strace-static-x86_64: Process 5184 attached [pid 5182] set_robust_list(0x55555585f660, 24 [pid 5181] set_robust_list(0x55555585f660, 24 [pid 5178] <... openat resumed>) = 3 [pid 5173] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5182 [pid 5182] <... set_robust_list resumed>) = 0 [pid 5181] <... set_robust_list resumed>) = 0 [pid 5178] write(3, "1000", 4 [pid 5173] timer_create(CLOCK_REALTIME, NULL, [pid 5181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5179] <... clone resumed>) = 5184 [pid 5173] <... timer_create resumed>[0]) = 0 [pid 5182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5178] <... write resumed>) = 4 [pid 5173] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5183] set_robust_list(0x55555585f660, 24 [pid 5182] <... prctl resumed>) = 0 [pid 5181] <... prctl resumed>) = 0 [pid 5179] ptrace(PTRACE_ATTACH, 5184 [pid 5178] close(3 [pid 5173] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5183 [pid 5183] <... set_robust_list resumed>) = 0 [pid 5181] setpgid(0, 0 [pid 5183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5182] setpgid(0, 0 [pid 5181] <... setpgid resumed>) = 0 [pid 5179] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5178] <... close resumed>) = 0 [pid 5173] exit_group(0 [pid 5183] <... prctl resumed>) = 0 [pid 5182] <... setpgid resumed>) = 0 [pid 5181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5179] timer_create(CLOCK_REALTIME, NULL, [pid 5178] clone(child_stack=NULL, flags=SIGCHLD [pid 5173] <... exit_group resumed>) = ? [pid 5183] setpgid(0, 0) = 0 [pid 5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5183] write(3, "1000", 4) = 4 [pid 5183] close(3) = 0 [pid 5183] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5185 attached ) = 5186 [pid 5183] ptrace(PTRACE_ATTACH, 5186 [pid 5173] +++ exited with 0 +++ [pid 5150] exit(0 [pid 5183] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5150] <... exit resumed>) = ? ./strace-static-x86_64: Process 5186 attached [pid 5183] timer_create(CLOCK_REALTIME, NULL, [pid 5182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5181] <... openat resumed>) = 3 [pid 5179] <... timer_create resumed>[0]) = 0 [pid 5178] <... clone resumed>) = 5185 [pid 5150] +++ exited with 0 +++ [pid 5181] write(3, "1000", 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5181] <... write resumed>) = 4 [pid 5179] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5181] close(3 [pid 5179] <... timer_settime resumed>NULL) = 0 [pid 5178] ptrace(PTRACE_ATTACH, 5185 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5181] <... close resumed>) = 0 [pid 5183] <... timer_create resumed>[0]) = 0 [pid 5181] clone(child_stack=NULL, flags=SIGCHLD [pid 5179] exit_group(0 [pid 5178] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5183] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5183] exit_group(0) = ? ./strace-static-x86_64: Process 5187 attached [pid 5183] +++ exited with 0 +++ [pid 5182] <... openat resumed>) = 3 [pid 5179] <... exit_group resumed>) = ? [pid 5178] timer_create(CLOCK_REALTIME, NULL, [pid 5182] write(3, "1000", 4) = 4 [pid 5152] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5182] close(3 [pid 5178] <... timer_create resumed>[0]) = 0 [pid 5152] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5181] <... clone resumed>) = 5187 [pid 5181] ptrace(PTRACE_ATTACH, 5187) = -1 EPERM (Operation not permitted) [pid 5181] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5181] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5181] exit_group(0) = ? ./strace-static-x86_64: Process 5188 attached [pid 5182] <... close resumed>) = 0 [pid 5181] +++ exited with 0 +++ [pid 5188] set_robust_list(0x55555585f660, 24) = 0 [pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5188] setpgid(0, 0) = 0 [pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5188] write(3, "1000", 4) = 4 [pid 5179] +++ exited with 0 +++ [pid 5188] close(3) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5151] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5182] clone(child_stack=NULL, flags=SIGCHLD [pid 5154] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5188] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5189 attached [pid 5189] set_robust_list(0x55555585f660, 24 [pid 5188] <... clone resumed>) = 5190 [pid 5189] <... set_robust_list resumed>) = 0 [pid 5188] ptrace(PTRACE_ATTACH, 5190 [pid 5189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5188] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5189] <... prctl resumed>) = 0 [pid 5188] timer_create(CLOCK_REALTIME, NULL, [pid 5189] setpgid(0, 0 [pid 5188] <... timer_create resumed>[0]) = 0 [pid 5189] <... setpgid resumed>) = 0 [pid 5188] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5154] <... exit resumed>) = ? [pid 5189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5188] <... timer_settime resumed>NULL) = 0 [pid 5189] <... openat resumed>) = 3 [pid 5188] exit_group(0 [pid 5151] <... exit resumed>) = ? [pid 5189] write(3, "1000", 4 [pid 5188] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5190 attached [pid 5189] <... write resumed>) = 4 [pid 5188] +++ exited with 0 +++ [pid 5178] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5154] +++ exited with 0 +++ [pid 5152] +++ exited with 0 +++ [pid 5189] close(3) = 0 [pid 5189] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5192 attached ./strace-static-x86_64: Process 5191 attached [pid 5182] <... clone resumed>) = 5191 [pid 5178] <... timer_settime resumed>NULL) = 0 [pid 5151] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5188 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5189 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5189] <... clone resumed>) = 5192 [pid 5189] ptrace(PTRACE_ATTACH, 5192) = -1 EPERM (Operation not permitted) [pid 5189] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5189] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5189] exit_group(0) = ? ./strace-static-x86_64: Process 5193 attached [pid 5189] +++ exited with 0 +++ [pid 5178] exit_group(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5194 attached [pid 5182] ptrace(PTRACE_ATTACH, 5191 [pid 5193] set_robust_list(0x55555585f660, 24) = 0 [pid 5194] set_robust_list(0x55555585f660, 24 [pid 5193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5178] <... exit_group resumed>) = ? [pid 5194] <... set_robust_list resumed>) = 0 [pid 5182] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5182] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5193] <... prctl resumed>) = 0 [pid 5194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5193] setpgid(0, 0) = 0 [pid 5193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5193] write(3, "1000", 4) = 4 [pid 5193] close(3) = 0 [pid 5193] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5196 attached [pid 5194] <... prctl resumed>) = 0 [pid 5182] <... timer_create resumed>[0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5193 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5194 ./strace-static-x86_64: Process 5195 attached [pid 5194] setpgid(0, 0 [pid 5193] <... clone resumed>) = 5196 [pid 5182] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5178] +++ exited with 0 +++ ./strace-static-x86_64: Process 5197 attached [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5178, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5194] <... setpgid resumed>) = 0 [pid 5182] <... timer_settime resumed>NULL) = 0 [pid 5197] set_robust_list(0x55555585f660, 24 [pid 5195] set_robust_list(0x55555585f660, 24 [pid 5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5193] ptrace(PTRACE_ATTACH, 5196 [pid 5182] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5197 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5195 [pid 5182] <... exit_group resumed>) = ? [pid 5197] <... set_robust_list resumed>) = 0 [pid 5195] <... set_robust_list resumed>) = 0 [pid 5193] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5182] +++ exited with 0 +++ [pid 5194] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5194] write(3, "1000", 4 [pid 5193] timer_create(CLOCK_REALTIME, NULL, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5197] <... prctl resumed>) = 0 [pid 5195] <... prctl resumed>) = 0 [pid 5194] <... write resumed>) = 4 [pid 5193] <... timer_create resumed>[0]) = 0 [pid 5197] setpgid(0, 0 [pid 5195] setpgid(0, 0 [pid 5194] close(3 [pid 5193] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5199 attached ./strace-static-x86_64: Process 5198 attached [pid 5197] <... setpgid resumed>) = 0 [pid 5195] <... setpgid resumed>) = 0 [pid 5194] <... close resumed>) = 0 [pid 5193] <... timer_settime resumed>NULL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5198 [pid 5199] set_robust_list(0x55555585f660, 24 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5199 [pid 5199] <... set_robust_list resumed>) = 0 [pid 5198] set_robust_list(0x55555585f660, 24 [pid 5197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5194] clone(child_stack=NULL, flags=SIGCHLD [pid 5193] exit_group(0 [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5158] exit(0 [pid 5159] exit(0 [pid 5199] <... prctl resumed>) = 0 [pid 5159] <... exit resumed>) = ? [pid 5158] <... exit resumed>) = ? ./strace-static-x86_64: Process 5200 attached [pid 5198] <... set_robust_list resumed>) = 0 [pid 5197] <... openat resumed>) = 3 [pid 5195] <... openat resumed>) = 3 [pid 5193] <... exit_group resumed>) = ? [pid 5159] +++ exited with 0 +++ [pid 5199] setpgid(0, 0) = 0 [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5197] write(3, "1000", 4 [pid 5195] write(3, "1000", 4 [pid 5194] <... clone resumed>) = 5200 [pid 5193] +++ exited with 0 +++ [pid 5158] +++ exited with 0 +++ [pid 5199] <... openat resumed>) = 3 [pid 5198] <... prctl resumed>) = 0 [pid 5197] <... write resumed>) = 4 [pid 5195] <... write resumed>) = 4 [pid 5194] ptrace(PTRACE_ATTACH, 5200 [pid 5161] exit(0 [pid 5199] write(3, "1000", 4) = 4 [pid 5198] setpgid(0, 0 [pid 5197] close(3 [pid 5195] close(3 [pid 5194] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5161] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5193, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5199] close(3) = 0 [pid 5198] <... setpgid resumed>) = 0 [pid 5197] <... close resumed>) = 0 [pid 5195] <... close resumed>) = 0 [pid 5194] timer_create(CLOCK_REALTIME, NULL, [pid 5161] +++ exited with 0 +++ [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5199] clone(child_stack=NULL, flags=SIGCHLD [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5197] clone(child_stack=NULL, flags=SIGCHLD [pid 5195] clone(child_stack=NULL, flags=SIGCHLD [pid 5194] <... timer_create resumed>[0]) = 0 [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5203 attached ./strace-static-x86_64: Process 5202 attached ./strace-static-x86_64: Process 5201 attached [pid 5198] <... openat resumed>) = 3 [pid 5194] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5199] <... clone resumed>) = 5201 [pid 5163] exit(0) = ? [pid 5198] write(3, "1000", 4 [pid 5197] <... clone resumed>) = 5202 [pid 5195] <... clone resumed>) = 5203 [pid 5194] <... timer_settime resumed>NULL) = 0 [pid 5198] <... write resumed>) = 4 [pid 5197] ptrace(PTRACE_ATTACH, 5202 [pid 5195] ptrace(PTRACE_ATTACH, 5203 [pid 5194] exit_group(0 [pid 5163] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5199] ptrace(PTRACE_ATTACH, 5201 [pid 5165] exit(0./strace-static-x86_64: Process 5204 attached [pid 5199] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5198] close(3 [pid 5197] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5195] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5194] <... exit_group resumed>) = ? [pid 5165] <... exit resumed>) = ? [pid 5199] timer_create(CLOCK_REALTIME, NULL, [pid 5204] set_robust_list(0x55555585f660, 24 [pid 5199] <... timer_create resumed>[0]) = 0 [pid 5198] <... close resumed>) = 0 [pid 5197] timer_create(CLOCK_REALTIME, NULL, [pid 5195] timer_create(CLOCK_REALTIME, NULL, [pid 5194] +++ exited with 0 +++ [pid 5165] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5204 [pid 5204] <... set_robust_list resumed>) = 0 [pid 5199] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5168] exit(0 [pid 5164] exit(0) = ? [pid 5199] <... timer_settime resumed>NULL) = 0 [pid 5198] clone(child_stack=NULL, flags=SIGCHLD [pid 5197] <... timer_create resumed>[0]) = 0 [pid 5195] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5205 attached [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5199] exit_group(0 [pid 5197] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5195] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5168] <... exit resumed>) = ? [pid 5164] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5204] <... prctl resumed>) = 0 [pid 5198] <... clone resumed>) = 5205 [pid 5197] <... timer_settime resumed>NULL) = 0 [pid 5195] <... timer_settime resumed>NULL) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5206 attached [pid 5204] setpgid(0, 0 [pid 5199] <... exit_group resumed>) = ? [pid 5198] ptrace(PTRACE_ATTACH, 5205 [pid 5197] exit_group(0 [pid 5195] exit_group(0 [pid 5168] +++ exited with 0 +++ [pid 5198] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5197] <... exit_group resumed>) = ? [pid 5195] <... exit_group resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5206 [pid 5206] set_robust_list(0x55555585f660, 24 [pid 5204] <... setpgid resumed>) = 0 [pid 5199] +++ exited with 0 +++ [pid 5198] timer_create(CLOCK_REALTIME, NULL, [pid 5197] +++ exited with 0 +++ [pid 5195] +++ exited with 0 +++ [pid 5206] <... set_robust_list resumed>) = 0 [pid 5206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5198] <... timer_create resumed>[0]) = 0 [pid 5206] <... prctl resumed>) = 0 [pid 5206] setpgid(0, 0 [pid 5204] <... openat resumed>) = 3 [pid 5198] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5199, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5206] <... setpgid resumed>) = 0 [pid 5204] write(3, "1000", 4 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5204] <... write resumed>) = 4 [pid 5198] <... timer_settime resumed>NULL) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5208 attached ./strace-static-x86_64: Process 5207 attached ./strace-static-x86_64: Process 5209 attached [pid 5206] <... openat resumed>) = 3 [pid 5204] close(3 [pid 5198] exit_group(0 [pid 5208] set_robust_list(0x55555585f660, 24 [pid 5204] <... close resumed>) = 0 [pid 5209] set_robust_list(0x55555585f660, 24 [pid 5208] <... set_robust_list resumed>) = 0 [pid 5207] set_robust_list(0x55555585f660, 24 [pid 5206] write(3, "1000", 4 [pid 5204] clone(child_stack=NULL, flags=SIGCHLD [pid 5198] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5208 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5209 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5207 ./strace-static-x86_64: Process 5210 attached [pid 5209] <... set_robust_list resumed>) = 0 [pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5207] <... set_robust_list resumed>) = 0 [pid 5206] <... write resumed>) = 4 [pid 5198] +++ exited with 0 +++ [pid 5206] close(3 [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5208] <... prctl resumed>) = 0 [pid 5207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5206] <... close resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5209] <... prctl resumed>) = 0 [pid 5208] setpgid(0, 0 [pid 5207] <... prctl resumed>) = 0 [pid 5206] clone(child_stack=NULL, flags=SIGCHLD [pid 5204] <... clone resumed>) = 5210 [pid 5209] setpgid(0, 0) = 0 [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5208] <... setpgid resumed>) = 0 [pid 5207] setpgid(0, 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5204] ptrace(PTRACE_ATTACH, 5210 [pid 5209] <... openat resumed>) = 3 [pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5204] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5209] write(3, "1000", 4 [pid 5207] <... setpgid resumed>) = 0 [pid 5204] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5212 attached [pid 5209] <... write resumed>) = 4 [pid 5208] <... openat resumed>) = 3 [pid 5207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5211 attached [pid 5212] set_robust_list(0x55555585f660, 24 [pid 5209] close(3 [pid 5208] write(3, "1000", 4 [pid 5207] <... openat resumed>) = 3 [pid 5204] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5212 [pid 5208] <... write resumed>) = 4 [pid 5207] write(3, "1000", 4 [pid 5206] <... clone resumed>) = 5211 [pid 5204] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5208] close(3 [pid 5207] <... write resumed>) = 4 [pid 5204] <... timer_settime resumed>NULL) = 0 [pid 5208] <... close resumed>) = 0 [pid 5207] close(3 [pid 5206] ptrace(PTRACE_ATTACH, 5211 [pid 5212] <... set_robust_list resumed>) = 0 [pid 5209] <... close resumed>) = 0 [pid 5208] clone(child_stack=NULL, flags=SIGCHLD [pid 5207] <... close resumed>) = 0 [pid 5206] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5204] exit_group(0 [pid 5207] clone(child_stack=NULL, flags=SIGCHLD [pid 5206] timer_create(CLOCK_REALTIME, NULL, [pid 5204] <... exit_group resumed>) = ? [pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] clone(child_stack=NULL, flags=SIGCHLD [pid 5169] exit(0 [pid 5206] <... timer_create resumed>[0]) = 0 [pid 5212] <... prctl resumed>) = 0 [pid 5169] <... exit resumed>) = ? [pid 5212] setpgid(0, 0 [pid 5209] <... clone resumed>) = 5213 [pid 5206] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5169] +++ exited with 0 +++ ./strace-static-x86_64: Process 5213 attached ./strace-static-x86_64: Process 5214 attached ./strace-static-x86_64: Process 5215 attached [pid 5206] <... timer_settime resumed>NULL) = 0 [pid 5204] +++ exited with 0 +++ [pid 5212] <... setpgid resumed>) = 0 [pid 5209] ptrace(PTRACE_ATTACH, 5213 [pid 5208] <... clone resumed>) = 5215 [pid 5207] <... clone resumed>) = 5214 [pid 5206] exit_group(0) = ? [pid 5207] ptrace(PTRACE_ATTACH, 5214 [pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5209] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5212] <... openat resumed>) = 3 [pid 5209] timer_create(CLOCK_REALTIME, NULL, [pid 5206] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5207] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5208] ptrace(PTRACE_ATTACH, 5215) = -1 EPERM (Operation not permitted) [pid 5207] timer_create(CLOCK_REALTIME, NULL, [pid 5208] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5216 attached [pid 5212] write(3, "1000", 4 [pid 5209] <... timer_create resumed>[0]) = 0 [pid 5208] <... timer_create resumed>[0]) = 0 [pid 5207] <... timer_create resumed>[0]) = 0 [pid 5208] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5207] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5216] set_robust_list(0x55555585f660, 24 [pid 5208] <... timer_settime resumed>NULL) = 0 [pid 5207] <... timer_settime resumed>NULL) = 0 [pid 5216] <... set_robust_list resumed>) = 0 [pid 5216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5212] <... write resumed>) = 4 [pid 5209] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5208] exit_group(0 [pid 5207] exit_group(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5216 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5216] <... prctl resumed>) = 0 [pid 5208] <... exit_group resumed>) = ? [pid 5207] <... exit_group resumed>) = ? [pid 5216] setpgid(0, 0 [pid 5212] close(3 [pid 5209] <... timer_settime resumed>NULL) = 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5212] <... close resumed>) = 0 [pid 5209] exit_group(0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5212] clone(child_stack=NULL, flags=SIGCHLD [pid 5209] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5217 attached [pid 5216] <... setpgid resumed>) = 0 [pid 5208] +++ exited with 0 +++ [pid 5207] +++ exited with 0 +++ [pid 5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5216] <... openat resumed>) = 3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5212] <... clone resumed>) = 5217 [pid 5209] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5218 attached [pid 5216] write(3, "1000", 4 [pid 5212] ptrace(PTRACE_ATTACH, 5217 [pid 5216] <... write resumed>) = 4 [pid 5216] close(3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5219 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5219 attached [pid 5218] set_robust_list(0x55555585f660, 24 [pid 5212] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5218 [pid 5219] set_robust_list(0x55555585f660, 24 [pid 5218] <... set_robust_list resumed>) = 0 [pid 5212] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5220 attached [pid 5219] <... set_robust_list resumed>) = 0 [pid 5218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5216] <... close resumed>) = 0 [pid 5212] <... timer_create resumed>[0]) = 0 [pid 5220] set_robust_list(0x55555585f660, 24 [pid 5216] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5220 [pid 5220] <... set_robust_list resumed>) = 0 [pid 5219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5218] <... prctl resumed>) = 0 [pid 5212] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5221 attached ./strace-static-x86_64: Process 5222 attached [pid 5220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5219] <... prctl resumed>) = 0 [pid 5218] setpgid(0, 0 [pid 5212] <... timer_settime resumed>NULL) = 0 [pid 5174] exit(0 [pid 5220] <... prctl resumed>) = 0 [pid 5174] <... exit resumed>) = ? [pid 5219] setpgid(0, 0 [pid 5218] <... setpgid resumed>) = 0 [pid 5212] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5222 [pid 5222] set_robust_list(0x55555585f660, 24 [pid 5220] setpgid(0, 0 [pid 5219] <... setpgid resumed>) = 0 [pid 5218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5216] <... clone resumed>) = 5221 [pid 5212] <... exit_group resumed>) = ? [pid 5222] <... set_robust_list resumed>) = 0 [pid 5220] <... setpgid resumed>) = 0 [pid 5216] ptrace(PTRACE_ATTACH, 5221 [pid 5174] +++ exited with 0 +++ [pid 5216] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5216] timer_create(CLOCK_REALTIME, NULL, [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5218] <... openat resumed>) = 3 [pid 5216] <... timer_create resumed>[0]) = 0 [pid 5212] +++ exited with 0 +++ [pid 5222] <... prctl resumed>) = 0 [pid 5222] setpgid(0, 0 [pid 5220] <... openat resumed>) = 3 [pid 5219] <... openat resumed>) = 3 [pid 5218] write(3, "1000", 4 [pid 5216] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5222] <... setpgid resumed>) = 0 [pid 5220] write(3, "1000", 4 [pid 5216] <... timer_settime resumed>NULL) = 0 [pid 5220] <... write resumed>) = 4 [pid 5219] write(3, "1000", 4 [pid 5218] <... write resumed>) = 4 [pid 5216] exit_group(0 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] close(3 [pid 5216] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5219] <... write resumed>) = 4 [pid 5218] close(3 [pid 5219] close(3 [pid 5218] <... close resumed>) = 0 [pid 5219] <... close resumed>) = 0 [pid 5218] clone(child_stack=NULL, flags=SIGCHLD [pid 5216] +++ exited with 0 +++ [pid 5176] exit(0 [pid 5175] exit(0 [pid 5176] <... exit resumed>) = ? [pid 5175] <... exit resumed>) = ? [pid 5219] clone(child_stack=NULL, flags=SIGCHLD [pid 5175] +++ exited with 0 +++ [pid 5218] <... clone resumed>) = 5223 [pid 5176] +++ exited with 0 +++ [pid 5220] <... close resumed>) = 0 [pid 5219] <... clone resumed>) = 5224 [pid 5218] ptrace(PTRACE_ATTACH, 5223 [pid 5177] exit(0 [pid 5222] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5223 attached ./strace-static-x86_64: Process 5224 attached [pid 5177] <... exit resumed>) = ? [pid 5222] write(3, "1000", 4 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5220] clone(child_stack=NULL, flags=SIGCHLD [pid 5219] ptrace(PTRACE_ATTACH, 5224 [pid 5218] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5218] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5219] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5222] <... write resumed>) = 4 [pid 5219] timer_create(CLOCK_REALTIME, NULL, [pid 5218] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5219] <... timer_create resumed>[0]) = 0 [pid 5218] <... timer_settime resumed>NULL) = 0 [pid 5218] exit_group(0 [pid 5219] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5218] <... exit_group resumed>) = ? [pid 5219] <... timer_settime resumed>NULL) = 0 [pid 5219] exit_group(0 [pid 5177] +++ exited with 0 +++ ./strace-static-x86_64: Process 5225 attached [pid 5222] close(3 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5222] <... close resumed>) = 0 ./strace-static-x86_64: Process 5226 attached ./strace-static-x86_64: Process 5227 attached [pid 5222] clone(child_stack=NULL, flags=SIGCHLD [pid 5219] <... exit_group resumed>) = ? [pid 5218] +++ exited with 0 +++ [pid 5226] set_robust_list(0x55555585f660, 24 [pid 5220] <... clone resumed>) = 5225 [pid 5227] set_robust_list(0x55555585f660, 24 [pid 5226] <... set_robust_list resumed>) = 0 [pid 5220] ptrace(PTRACE_ATTACH, 5225 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5226 [pid 5227] <... set_robust_list resumed>) = 0 [pid 5226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5220] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5227 [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... prctl resumed>) = 0 [pid 5220] timer_create(CLOCK_REALTIME, NULL, [pid 5226] setpgid(0, 0 [pid 5220] <... timer_create resumed>[0]) = 0 [pid 5227] <... prctl resumed>) = 0 [pid 5226] <... setpgid resumed>) = 0 [pid 5180] exit(0 [pid 5227] setpgid(0, 0 [pid 5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5180] <... exit resumed>) = ? [pid 5227] <... setpgid resumed>) = 0 [pid 5226] <... openat resumed>) = 3 [pid 5220] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5228 attached [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] exit_group(0 [pid 5227] <... openat resumed>) = 3 [pid 5226] write(3, "1000", 4 [pid 5222] <... clone resumed>) = 5228 [pid 5220] <... exit_group resumed>) = ? [pid 5219] +++ exited with 0 +++ ./strace-static-x86_64: Process 5229 attached [pid 5222] ptrace(PTRACE_ATTACH, 5228 [pid 5220] +++ exited with 0 +++ [pid 5180] +++ exited with 0 +++ [pid 5226] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5227] write(3, "1000", 4 [pid 5226] close(3 [pid 5222] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5184] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5226] <... close resumed>) = 0 [pid 5226] clone(child_stack=NULL, flags=SIGCHLD [pid 5229] set_robust_list(0x55555585f660, 24 [pid 5227] <... write resumed>) = 4 [pid 5222] timer_create(CLOCK_REALTIME, NULL, [pid 5184] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5229 ./strace-static-x86_64: Process 5231 attached ./strace-static-x86_64: Process 5230 attached [pid 5229] <... set_robust_list resumed>) = 0 [pid 5227] close(3 [pid 5226] <... clone resumed>) = 5230 [pid 5222] <... timer_create resumed>[0]) = 0 [pid 5184] +++ exited with 0 +++ [pid 5231] set_robust_list(0x55555585f660, 24) = 0 [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5227] <... close resumed>) = 0 [pid 5226] ptrace(PTRACE_ATTACH, 5230 [pid 5222] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5187] exit(0 [pid 5186] exit(0 [pid 5185] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5231 [pid 5231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] <... prctl resumed>) = 0 [pid 5227] clone(child_stack=NULL, flags=SIGCHLD [pid 5226] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5222] <... timer_settime resumed>NULL) = 0 [pid 5187] <... exit resumed>) = ? [pid 5186] <... exit resumed>) = ? [pid 5185] <... exit resumed>) = ? ./strace-static-x86_64: Process 5232 attached [pid 5231] <... prctl resumed>) = 0 [pid 5229] setpgid(0, 0 [pid 5226] timer_create(CLOCK_REALTIME, NULL, [pid 5222] exit_group(0 [pid 5187] +++ exited with 0 +++ [pid 5186] +++ exited with 0 +++ [pid 5185] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] setpgid(0, 0) = 0 [pid 5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5229] <... setpgid resumed>) = 0 [pid 5226] <... timer_create resumed>[0]) = 0 [pid 5222] <... exit_group resumed>) = ? [pid 5231] <... openat resumed>) = 3 [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5226] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5231] write(3, "1000", 4 [pid 5229] <... openat resumed>) = 3 [pid 5226] exit_group(0 [pid 5231] <... write resumed>) = 4 [pid 5229] write(3, "1000", 4 [pid 5227] <... clone resumed>) = 5232 [pid 5226] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5233 attached [pid 5231] close(3 [pid 5229] <... write resumed>) = 4 [pid 5227] ptrace(PTRACE_ATTACH, 5232 [pid 5226] +++ exited with 0 +++ [pid 5222] +++ exited with 0 +++ [pid 5233] set_robust_list(0x55555585f660, 24 [pid 5229] close(3 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5231] <... close resumed>) = 0 [pid 5227] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5233 [pid 5233] <... set_robust_list resumed>) = 0 [pid 5231] clone(child_stack=NULL, flags=SIGCHLD [pid 5229] <... close resumed>) = 0 [pid 5227] timer_create(CLOCK_REALTIME, NULL, [pid 5191] exit(0 [pid 5190] exit(0./strace-static-x86_64: Process 5234 attached [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] clone(child_stack=NULL, flags=SIGCHLD [pid 5227] <... timer_create resumed>[0]) = 0 [pid 5196] exit(0 [pid 5192] exit(0 [pid 5191] <... exit resumed>) = ? [pid 5190] <... exit resumed>) = ? [pid 5227] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5196] <... exit resumed>) = ? [pid 5192] <... exit resumed>) = ? [pid 5233] <... prctl resumed>) = 0 [pid 5227] <... timer_settime resumed>NULL) = 0 [pid 5196] +++ exited with 0 +++ [pid 5192] +++ exited with 0 +++ [pid 5191] +++ exited with 0 +++ [pid 5190] +++ exited with 0 +++ ./strace-static-x86_64: Process 5235 attached [pid 5233] setpgid(0, 0 [pid 5231] <... clone resumed>) = 5234 [pid 5229] <... clone resumed>) = 5235 [pid 5227] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] <... setpgid resumed>) = 0 [pid 5231] ptrace(PTRACE_ATTACH, 5234 [pid 5229] ptrace(PTRACE_ATTACH, 5235 [pid 5227] <... exit_group resumed>) = ? [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5229] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5233] <... openat resumed>) = 3 [pid 5231] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5229] timer_create(CLOCK_REALTIME, NULL, [pid 5227] +++ exited with 0 +++ [pid 5233] write(3, "1000", 4 [pid 5231] timer_create(CLOCK_REALTIME, NULL, [pid 5229] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5236 attached [pid 5233] <... write resumed>) = 4 [pid 5231] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5236 [pid 5229] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5236] set_robust_list(0x55555585f660, 24 [pid 5233] close(3 [pid 5229] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5237 [pid 5236] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5237 attached [pid 5236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5233] <... close resumed>) = 0 [pid 5231] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5229] exit_group(0 [pid 5237] set_robust_list(0x55555585f660, 24 [pid 5236] <... prctl resumed>) = 0 [pid 5233] clone(child_stack=NULL, flags=SIGCHLD [pid 5231] <... timer_settime resumed>NULL) = 0 [pid 5229] <... exit_group resumed>) = ? [pid 5237] <... set_robust_list resumed>) = 0 [pid 5236] setpgid(0, 0 [pid 5231] exit_group(0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] <... exit_group resumed>) = ? [pid 5231] +++ exited with 0 +++ ./strace-static-x86_64: Process 5238 attached [pid 5237] <... prctl resumed>) = 0 [pid 5229] +++ exited with 0 +++ [pid 5236] <... setpgid resumed>) = 0 [pid 5233] <... clone resumed>) = 5238 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5237] setpgid(0, 0) = 0 [pid 5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5233] ptrace(PTRACE_ATTACH, 5238 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5239 attached [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5236] <... openat resumed>) = 3 [pid 5233] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] set_robust_list(0x55555585f660, 24 [pid 5237] <... openat resumed>) = 3 [pid 5236] write(3, "1000", 4 [pid 5233] timer_create(CLOCK_REALTIME, NULL, [pid 5202] exit(0 [pid 5200] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5240 attached [pid 5237] close(3 [pid 5233] <... timer_create resumed>[0]) = 0 [pid 5237] <... close resumed>) = 0 [pid 5240] set_robust_list(0x55555585f660, 24 [pid 5237] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5239 ./strace-static-x86_64: Process 5241 attached [pid 5240] <... set_robust_list resumed>) = 0 [pid 5239] <... set_robust_list resumed>) = 0 [pid 5236] <... write resumed>) = 4 [pid 5233] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5202] <... exit resumed>) = ? [pid 5200] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5240 [pid 5241] set_robust_list(0x55555585f660, 24 [pid 5236] close(3 [pid 5201] exit(0./strace-static-x86_64: Process 5242 attached [pid 5237] <... clone resumed>) = 5242 [pid 5241] <... set_robust_list resumed>) = 0 [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5236] <... close resumed>) = 0 [pid 5233] <... timer_settime resumed>NULL) = 0 [pid 5203] exit(0 [pid 5202] +++ exited with 0 +++ [pid 5201] <... exit resumed>) = ? [pid 5200] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5241 [pid 5240] <... prctl resumed>) = 0 [pid 5239] <... prctl resumed>) = 0 [pid 5237] ptrace(PTRACE_ATTACH, 5242 [pid 5236] clone(child_stack=NULL, flags=SIGCHLD [pid 5233] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5205] exit(0 [pid 5203] <... exit resumed>) = ? ./strace-static-x86_64: Process 5243 attached [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5240] setpgid(0, 0 [pid 5239] setpgid(0, 0 [pid 5237] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5205] <... exit resumed>) = ? [pid 5203] +++ exited with 0 +++ [pid 5201] +++ exited with 0 +++ [pid 5241] <... prctl resumed>) = 0 [pid 5240] <... setpgid resumed>) = 0 [pid 5239] <... setpgid resumed>) = 0 [pid 5237] timer_create(CLOCK_REALTIME, NULL, [pid 5236] <... clone resumed>) = 5243 [pid 5233] +++ killed by SIGALRM +++ [pid 5241] setpgid(0, 0 [pid 5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5237] <... timer_create resumed>[0]) = 0 [pid 5241] <... setpgid resumed>) = 0 [pid 5236] ptrace(PTRACE_ATTACH, 5243 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5233, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] <... openat resumed>) = 3 [pid 5239] <... openat resumed>) = 3 [pid 5237] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5236] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5205] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5236] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... restart_syscall resumed>) = 0 [pid 5240] write(3, "1000", 4 [pid 5239] write(3, "1000", 4 [pid 5237] <... timer_settime resumed>NULL) = 0 [pid 5241] <... openat resumed>) = 3 [pid 5240] <... write resumed>) = 4 [pid 5239] <... write resumed>) = 4 [pid 5237] exit_group(0 [pid 5236] <... timer_create resumed>[0]) = 0 [pid 5210] exit(0 [pid 5241] write(3, "1000", 4 [pid 5240] close(3 [pid 5239] close(3 [pid 5237] <... exit_group resumed>) = ? [pid 5236] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5210] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5244 attached [pid 5241] <... write resumed>) = 4 [pid 5240] <... close resumed>) = 0 [pid 5239] <... close resumed>) = 0 [pid 5237] +++ exited with 0 +++ [pid 5236] <... timer_settime resumed>NULL) = 0 [pid 5210] +++ exited with 0 +++ [pid 5241] close(3 [pid 5240] clone(child_stack=NULL, flags=SIGCHLD [pid 5239] clone(child_stack=NULL, flags=SIGCHLD [pid 5244] set_robust_list(0x55555585f660, 24 [pid 5241] <... close resumed>) = 0 [pid 5236] exit_group(0 [pid 5211] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5244] <... set_robust_list resumed>) = 0 [pid 5241] clone(child_stack=NULL, flags=SIGCHLD [pid 5236] <... exit_group resumed>) = ? [pid 5211] <... exit resumed>) = ? ./strace-static-x86_64: Process 5245 attached [pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5236] +++ exited with 0 +++ [pid 5211] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5244 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5247 attached ./strace-static-x86_64: Process 5246 attached [pid 5244] <... prctl resumed>) = 0 [pid 5214] exit(0 [pid 5213] exit(0 [pid 5241] <... clone resumed>) = 5247 [pid 5214] <... exit resumed>) = ? [pid 5213] <... exit resumed>) = ? [pid 5244] setpgid(0, 0 [pid 5240] <... clone resumed>) = 5245 [pid 5240] ptrace(PTRACE_ATTACH, 5245) = -1 EPERM (Operation not permitted) [pid 5240] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5239] <... clone resumed>) = 5246 [pid 5214] +++ exited with 0 +++ [pid 5240] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5239] ptrace(PTRACE_ATTACH, 5246 [pid 5240] exit_group(0 [pid 5239] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5239] timer_create(CLOCK_REALTIME, NULL, [pid 5244] <... setpgid resumed>) = 0 [pid 5241] ptrace(PTRACE_ATTACH, 5247 [pid 5240] <... exit_group resumed>) = ? [pid 5215] exit(0 [pid 5213] +++ exited with 0 +++ [pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5241] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5240] +++ exited with 0 +++ [pid 5239] <... timer_create resumed>[0]) = 0 [pid 5215] <... exit resumed>) = ? [pid 5241] timer_create(CLOCK_REALTIME, NULL, [pid 5239] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5239] exit_group(0) = ? [pid 5244] <... openat resumed>) = 3 [pid 5241] <... timer_create resumed>[0]) = 0 [pid 5215] +++ exited with 0 +++ [pid 5241] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5244] write(3, "1000", 4 [pid 5241] <... timer_settime resumed>NULL) = 0 [pid 5239] +++ exited with 0 +++ [pid 5217] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5248 attached ./strace-static-x86_64: Process 5249 attached [pid 5241] exit_group(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5248] set_robust_list(0x55555585f660, 24 [pid 5221] exit(0 [pid 5248] <... set_robust_list resumed>) = 0 [pid 5221] <... exit resumed>) = ? [pid 5249] set_robust_list(0x55555585f660, 24 [pid 5244] <... write resumed>) = 4 [pid 5217] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5244] close(3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5244] <... close resumed>) = 0 [pid 5244] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5252 attached [pid 5249] <... set_robust_list resumed>) = 0 [pid 5248] <... prctl resumed>) = 0 [pid 5241] <... exit_group resumed>) = ? [pid 5221] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5248 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5250 [pid 5248] setpgid(0, 0./strace-static-x86_64: Process 5251 attached ./strace-static-x86_64: Process 5250 attached [pid 5217] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5249 [pid 5251] set_robust_list(0x55555585f660, 24 [pid 5250] set_robust_list(0x55555585f660, 24 [pid 5248] <... setpgid resumed>) = 0 [pid 5241] +++ exited with 0 +++ [pid 5251] <... set_robust_list resumed>) = 0 [pid 5250] <... set_robust_list resumed>) = 0 [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5244] <... clone resumed>) = 5252 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5251 [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5249] <... prctl resumed>) = 0 [pid 5248] <... openat resumed>) = 3 [pid 5244] ptrace(PTRACE_ATTACH, 5252 [pid 5251] <... prctl resumed>) = 0 [pid 5250] <... prctl resumed>) = 0 [pid 5249] setpgid(0, 0 [pid 5248] write(3, "1000", 4 [pid 5244] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5251] setpgid(0, 0 [pid 5250] setpgid(0, 0 [pid 5249] <... setpgid resumed>) = 0 [pid 5248] <... write resumed>) = 4 [pid 5251] <... setpgid resumed>) = 0 [pid 5250] <... setpgid resumed>) = 0 [pid 5244] timer_create(CLOCK_REALTIME, NULL, [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5248] close(3 [pid 5251] <... openat resumed>) = 3 [pid 5244] <... timer_create resumed>[0]) = 0 [pid 5251] write(3, "1000", 4 [pid 5250] <... openat resumed>) = 3 [pid 5249] <... openat resumed>) = 3 [pid 5248] <... close resumed>) = 0 [pid 5244] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5251] <... write resumed>) = 4 [pid 5249] write(3, "1000", 4 [pid 5248] clone(child_stack=NULL, flags=SIGCHLD [pid 5251] close(3 [pid 5250] write(3, "1000", 4 [pid 5249] <... write resumed>) = 4 [pid 5244] <... timer_settime resumed>NULL) = 0 [pid 5251] <... close resumed>) = 0 [pid 5250] <... write resumed>) = 4 [pid 5244] exit_group(0 [pid 5251] clone(child_stack=NULL, flags=SIGCHLD [pid 5250] close(3./strace-static-x86_64: Process 5253 attached [pid 5249] close(3 [pid 5244] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5250] <... close resumed>) = 0 [pid 5249] <... close resumed>) = 0 [pid 5248] <... clone resumed>) = 5253 [pid 5244] +++ exited with 0 +++ ./strace-static-x86_64: Process 5255 attached [pid 5250] clone(child_stack=NULL, flags=SIGCHLD [pid 5249] clone(child_stack=NULL, flags=SIGCHLD [pid 5248] ptrace(PTRACE_ATTACH, 5253./strace-static-x86_64: Process 5257 attached [pid 5255] set_robust_list(0x55555585f660, 24 [pid 5248] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5224] exit(0 [pid 5223] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5255 [pid 5255] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5256 attached [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5249] <... clone resumed>) = 5256 [pid 5248] timer_create(CLOCK_REALTIME, NULL, [pid 5225] exit(0 [pid 5224] <... exit resumed>) = ? [pid 5223] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5255] <... prctl resumed>) = 0 [pid 5248] <... timer_create resumed>[0]) = 0 [pid 5225] <... exit resumed>) = ? [pid 5223] +++ exited with 0 +++ [pid 5255] setpgid(0, 0 [pid 5249] ptrace(PTRACE_ATTACH, 5256 [pid 5248] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5225] +++ exited with 0 +++ [pid 5224] +++ exited with 0 +++ [pid 5255] <... setpgid resumed>) = 0 [pid 5249] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5248] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5254 attached ./strace-static-x86_64: Process 5258 attached [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5249] timer_create(CLOCK_REALTIME, NULL, [pid 5248] exit_group(0 [pid 5258] set_robust_list(0x55555585f660, 24 [pid 5255] <... openat resumed>) = 3 [pid 5251] <... clone resumed>) = 5254 [pid 5250] <... clone resumed>) = 5257 [pid 5249] <... timer_create resumed>[0]) = 0 [pid 5248] <... exit_group resumed>) = ? [pid 5228] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5258 [pid 5258] <... set_robust_list resumed>) = 0 [pid 5255] write(3, "1000", 4 [pid 5251] ptrace(PTRACE_ATTACH, 5254 [pid 5250] ptrace(PTRACE_ATTACH, 5257 [pid 5228] <... exit resumed>) = ? [pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5251] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5250] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5258] <... prctl resumed>) = 0 [pid 5255] <... write resumed>) = 4 [pid 5251] timer_create(CLOCK_REALTIME, NULL, [pid 5250] timer_create(CLOCK_REALTIME, NULL, [pid 5249] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5248] +++ exited with 0 +++ [pid 5258] setpgid(0, 0 [pid 5251] <... timer_create resumed>[0]) = 0 [pid 5258] <... setpgid resumed>) = 0 [pid 5255] close(3 [pid 5251] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5250] <... timer_create resumed>[0]) = 0 [pid 5249] <... timer_settime resumed>NULL) = 0 [pid 5228] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5255] <... close resumed>) = 0 [pid 5251] <... timer_settime resumed>NULL) = 0 [pid 5250] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5249] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5259 attached [pid 5258] <... openat resumed>) = 3 [pid 5255] clone(child_stack=NULL, flags=SIGCHLD [pid 5251] exit_group(0 [pid 5250] <... timer_settime resumed>NULL) = 0 [pid 5249] <... exit_group resumed>) = ? [pid 5259] set_robust_list(0x55555585f660, 24 [pid 5258] write(3, "1000", 4 [pid 5251] <... exit_group resumed>) = ? [pid 5250] exit_group(0 [pid 5258] <... write resumed>) = 4 [pid 5250] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5260 attached [pid 5259] <... set_robust_list resumed>) = 0 [pid 5258] close(3 [pid 5250] +++ exited with 0 +++ [pid 5249] +++ exited with 0 +++ [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5258] <... close resumed>) = 0 [pid 5255] <... clone resumed>) = 5260 [pid 5251] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5259 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5259] <... prctl resumed>) = 0 [pid 5258] clone(child_stack=NULL, flags=SIGCHLD [pid 5255] ptrace(PTRACE_ATTACH, 5260 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5249, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5261 attached [pid 5259] setpgid(0, 0 [pid 5255] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5262 attached [pid 5259] <... setpgid resumed>) = 0 [pid 5255] timer_create(CLOCK_REALTIME, NULL, [pid 5230] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5262] set_robust_list(0x55555585f660, 24) = 0 [pid 5258] <... clone resumed>) = 5261 [pid 5255] <... timer_create resumed>[0]) = 0 [pid 5230] <... exit resumed>) = ? [pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5258] ptrace(PTRACE_ATTACH, 5261./strace-static-x86_64: Process 5263 attached [pid 5262] <... prctl resumed>) = 0 [pid 5259] <... openat resumed>) = 3 [pid 5258] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5255] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5262 [pid 5263] set_robust_list(0x55555585f660, 24 [pid 5262] setpgid(0, 0 [pid 5259] write(3, "1000", 4 [pid 5258] timer_create(CLOCK_REALTIME, NULL, [pid 5255] <... timer_settime resumed>NULL) = 0 [pid 5230] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5263 [pid 5263] <... set_robust_list resumed>) = 0 [pid 5262] <... setpgid resumed>) = 0 [pid 5259] <... write resumed>) = 4 [pid 5258] <... timer_create resumed>[0]) = 0 [pid 5255] exit_group(0 [pid 5232] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5259] close(3 [pid 5258] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5255] <... exit_group resumed>) = ? [pid 5232] <... exit resumed>) = ? [pid 5263] <... prctl resumed>) = 0 [pid 5259] <... close resumed>) = 0 [pid 5258] <... timer_settime resumed>NULL) = 0 [pid 5232] +++ exited with 0 +++ [pid 5263] setpgid(0, 0 [pid 5262] <... openat resumed>) = 3 [pid 5258] exit_group(0 [pid 5263] <... setpgid resumed>) = 0 [pid 5258] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5264 attached [pid 5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5262] write(3, "1000", 4 [pid 5259] clone(child_stack=NULL, flags=SIGCHLD [pid 5258] +++ exited with 0 +++ [pid 5255] +++ exited with 0 +++ [pid 5264] set_robust_list(0x55555585f660, 24 [pid 5263] <... openat resumed>) = 3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5264 [pid 5264] <... set_robust_list resumed>) = 0 [pid 5264] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5265 attached [pid 5262] <... write resumed>) = 4 [pid 5264] <... prctl resumed>) = 0 [pid 5263] write(3, "1000", 4 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5264] setpgid(0, 0 [pid 5263] <... write resumed>) = 4 [pid 5262] close(3 [pid 5259] <... clone resumed>) = 5265 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5264] <... setpgid resumed>) = 0 [pid 5263] close(3 [pid 5262] <... close resumed>) = 0 [pid 5259] ptrace(PTRACE_ATTACH, 5265 [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5266 attached [pid 5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5263] <... close resumed>) = 0 [pid 5262] clone(child_stack=NULL, flags=SIGCHLD [pid 5259] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5264] <... openat resumed>) = 3 [pid 5259] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5266 ./strace-static-x86_64: Process 5267 attached [pid 5266] set_robust_list(0x55555585f660, 24 [pid 5264] write(3, "1000", 4 [pid 5263] clone(child_stack=NULL, flags=SIGCHLD [pid 5259] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5268 attached [pid 5266] <... set_robust_list resumed>) = 0 [pid 5264] <... write resumed>) = 4 [pid 5262] <... clone resumed>) = 5267 [pid 5259] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5234] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5264] close(3 [pid 5262] ptrace(PTRACE_ATTACH, 5267 [pid 5235] exit(0 [pid 5234] <... exit resumed>) = ? [pid 5266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5264] <... close resumed>) = 0 [pid 5262] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5259] <... timer_settime resumed>NULL) = 0 [pid 5235] <... exit resumed>) = ? ./strace-static-x86_64: Process 5269 attached [pid 5266] <... prctl resumed>) = 0 [pid 5264] clone(child_stack=NULL, flags=SIGCHLD [pid 5262] timer_create(CLOCK_REALTIME, NULL, [pid 5259] exit_group(0 [pid 5234] +++ exited with 0 +++ [pid 5269] set_robust_list(0x55555585f660, 24 [pid 5266] setpgid(0, 0 [pid 5235] +++ exited with 0 +++ [pid 5269] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5270 attached [pid 5269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5266] <... setpgid resumed>) = 0 [pid 5263] <... clone resumed>) = 5268 [pid 5262] <... timer_create resumed>[0]) = 0 [pid 5259] <... exit_group resumed>) = ? [pid 5269] <... prctl resumed>) = 0 [pid 5262] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5269] setpgid(0, 0 [pid 5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5263] ptrace(PTRACE_ATTACH, 5268 [pid 5262] <... timer_settime resumed>NULL) = 0 [pid 5259] +++ exited with 0 +++ [pid 5269] <... setpgid resumed>) = 0 [pid 5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5266] <... openat resumed>) = 3 [pid 5263] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5262] exit_group(0 [pid 5263] timer_create(CLOCK_REALTIME, NULL, [pid 5269] <... openat resumed>) = 3 [pid 5263] <... timer_create resumed>[0]) = 0 [pid 5262] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5269] write(3, "1000", 4 [pid 5266] write(3, "1000", 4 [pid 5263] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5269 ./strace-static-x86_64: Process 5271 attached [pid 5269] <... write resumed>) = 4 [pid 5266] <... write resumed>) = 4 [pid 5264] <... clone resumed>) = 5270 [pid 5263] <... timer_settime resumed>NULL) = 0 [pid 5262] +++ exited with 0 +++ [pid 5271] set_robust_list(0x55555585f660, 24 [pid 5269] close(3 [pid 5266] close(3 [pid 5271] <... set_robust_list resumed>) = 0 [pid 5269] <... close resumed>) = 0 [pid 5271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5269] clone(child_stack=NULL, flags=SIGCHLD [pid 5266] <... close resumed>) = 0 [pid 5264] ptrace(PTRACE_ATTACH, 5270 [pid 5263] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5271 ./strace-static-x86_64: Process 5272 attached [pid 5271] <... prctl resumed>) = 0 [pid 5266] clone(child_stack=NULL, flags=SIGCHLD [pid 5264] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5263] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5273 attached [pid 5271] setpgid(0, 0 [pid 5269] <... clone resumed>) = 5272 [pid 5264] timer_create(CLOCK_REALTIME, NULL, [pid 5263] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5274 attached [pid 5271] <... setpgid resumed>) = 0 [pid 5269] ptrace(PTRACE_ATTACH, 5272 [pid 5264] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5274] set_robust_list(0x55555585f660, 24 [pid 5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5269] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5264] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5274] <... set_robust_list resumed>) = 0 [pid 5238] exit(0 [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5271] <... openat resumed>) = 3 [pid 5269] timer_create(CLOCK_REALTIME, NULL, [pid 5266] <... clone resumed>) = 5273 [pid 5264] <... timer_settime resumed>NULL) = 0 [pid 5238] <... exit resumed>) = ? [pid 5274] <... prctl resumed>) = 0 [pid 5271] write(3, "1000", 4 [pid 5269] <... timer_create resumed>[0]) = 0 [pid 5266] ptrace(PTRACE_ATTACH, 5273 [pid 5264] exit_group(0 [pid 5238] +++ exited with 0 +++ [pid 5274] setpgid(0, 0 [pid 5271] <... write resumed>) = 4 [pid 5269] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5266] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5264] <... exit_group resumed>) = ? [pid 5274] <... setpgid resumed>) = 0 [pid 5271] close(3 [pid 5269] <... timer_settime resumed>NULL) = 0 [pid 5266] timer_create(CLOCK_REALTIME, NULL, [pid 5264] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5274 [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5271] <... close resumed>) = 0 [pid 5269] exit_group(0 [pid 5266] <... timer_create resumed>[0]) = 0 [pid 5242] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5274] <... openat resumed>) = 3 [pid 5271] clone(child_stack=NULL, flags=SIGCHLD [pid 5269] <... exit_group resumed>) = ? [pid 5266] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5242] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5266] <... timer_settime resumed>NULL) = 0 [pid 5242] +++ exited with 0 +++ ./strace-static-x86_64: Process 5275 attached [pid 5266] exit_group(0 [pid 5274] write(3, "1000", 4 [pid 5269] +++ exited with 0 +++ [pid 5266] <... exit_group resumed>) = ? [pid 5274] <... write resumed>) = 4 [pid 5271] <... clone resumed>) = 5275 [pid 5266] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5276 attached [pid 5274] close(3 [pid 5271] ptrace(PTRACE_ATTACH, 5275 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5276 [pid 5276] set_robust_list(0x55555585f660, 24 [pid 5274] <... close resumed>) = 0 [pid 5271] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5277 attached [pid 5276] <... set_robust_list resumed>) = 0 [pid 5274] clone(child_stack=NULL, flags=SIGCHLD [pid 5271] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... restart_syscall resumed>) = 0 [pid 5277] set_robust_list(0x55555585f660, 24 [pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5279 attached [pid 5277] <... set_robust_list resumed>) = 0 [pid 5276] <... prctl resumed>) = 0 [pid 5271] <... timer_create resumed>[0]) = 0 [pid 5279] set_robust_list(0x55555585f660, 24 [pid 5277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5274] <... clone resumed>) = 5278 [pid 5271] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5279] <... set_robust_list resumed>) = 0 [pid 5277] <... prctl resumed>) = 0 [pid 5271] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5280 attached ./strace-static-x86_64: Process 5278 attached [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5277] setpgid(0, 0 [pid 5276] setpgid(0, 0 [pid 5274] ptrace(PTRACE_ATTACH, 5278 [pid 5271] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5277 [pid 5280] set_robust_list(0x55555585f660, 24 [pid 5279] <... prctl resumed>) = 0 [pid 5277] <... setpgid resumed>) = 0 [pid 5276] <... setpgid resumed>) = 0 [pid 5274] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5271] <... exit_group resumed>) = ? [pid 5280] <... set_robust_list resumed>) = 0 [pid 5279] setpgid(0, 0 [pid 5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5279 [pid 5276] <... openat resumed>) = 3 [pid 5271] +++ exited with 0 +++ [pid 5274] timer_create(CLOCK_REALTIME, NULL, [pid 5280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5279] <... setpgid resumed>) = 0 [pid 5276] write(3, "1000", 4 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5276] <... write resumed>) = 4 [pid 5280] <... prctl resumed>) = 0 [pid 5277] <... openat resumed>) = 3 [pid 5274] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5280 [pid 5280] setpgid(0, 0 [pid 5277] write(3, "1000", 4 [pid 5276] close(3 [pid 5274] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5243] exit(0 [pid 5279] <... openat resumed>) = 3 [pid 5280] <... setpgid resumed>) = 0 [pid 5279] write(3, "1000", 4 [pid 5277] <... write resumed>) = 4 [pid 5276] <... close resumed>) = 0 [pid 5274] <... timer_settime resumed>NULL) = 0 [pid 5243] <... exit resumed>) = ? [pid 5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5279] <... write resumed>) = 4 [pid 5277] close(3 [pid 5276] clone(child_stack=NULL, flags=SIGCHLD [pid 5274] exit_group(0 [pid 5280] <... openat resumed>) = 3 [pid 5279] close(3 [pid 5277] <... close resumed>) = 0 [pid 5274] <... exit_group resumed>) = ? [pid 5243] +++ exited with 0 +++ [pid 5280] write(3, "1000", 4 [pid 5277] clone(child_stack=NULL, flags=SIGCHLD [pid 5279] <... close resumed>) = 0 ./strace-static-x86_64: Process 5282 attached ./strace-static-x86_64: Process 5281 attached [pid 5280] <... write resumed>) = 4 [pid 5279] clone(child_stack=NULL, flags=SIGCHLD [pid 5276] <... clone resumed>) = 5281 [pid 5274] +++ exited with 0 +++ [pid 5280] close(3 [pid 5277] <... clone resumed>) = 5282 [pid 5276] ptrace(PTRACE_ATTACH, 5281 [pid 5245] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5283 attached [pid 5280] <... close resumed>) = 0 [pid 5277] ptrace(PTRACE_ATTACH, 5282 [pid 5276] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5245] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5284 attached [pid 5280] clone(child_stack=NULL, flags=SIGCHLD [pid 5279] <... clone resumed>) = 5283 [pid 5277] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5276] timer_create(CLOCK_REALTIME, NULL, [pid 5247] exit(0 [pid 5246] exit(0 [pid 5245] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5285 attached [pid 5284] set_robust_list(0x55555585f660, 24 [pid 5279] ptrace(PTRACE_ATTACH, 5283 [pid 5276] <... timer_create resumed>[0]) = 0 [pid 5247] <... exit resumed>) = ? [pid 5246] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5284 ./strace-static-x86_64: Process 5286 attached [pid 5285] set_robust_list(0x55555585f660, 24 [pid 5284] <... set_robust_list resumed>) = 0 [pid 5279] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5277] timer_create(CLOCK_REALTIME, NULL, [pid 5276] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5280] <... clone resumed>) = 5286 [pid 5277] <... timer_create resumed>[0]) = 0 [pid 5276] <... timer_settime resumed>NULL) = 0 [pid 5280] ptrace(PTRACE_ATTACH, 5286 [pid 5279] timer_create(CLOCK_REALTIME, NULL, [pid 5277] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5276] exit_group(0 [pid 5246] +++ exited with 0 +++ [pid 5285] <... set_robust_list resumed>) = 0 [pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5280] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5279] <... timer_create resumed>[0]) = 0 [pid 5277] <... timer_settime resumed>NULL) = 0 [pid 5276] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5285 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5284] <... prctl resumed>) = 0 [pid 5280] timer_create(CLOCK_REALTIME, NULL, [pid 5279] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5277] exit_group(0 [pid 5276] +++ exited with 0 +++ [pid 5247] +++ exited with 0 +++ [pid 5285] <... prctl resumed>) = 0 [pid 5284] setpgid(0, 0 [pid 5280] <... timer_create resumed>[0]) = 0 [pid 5279] <... timer_settime resumed>NULL) = 0 [pid 5277] <... exit_group resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5285] setpgid(0, 0 [pid 5284] <... setpgid resumed>) = 0 [pid 5280] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5279] exit_group(0 [pid 5280] <... timer_settime resumed>NULL) = 0 [pid 5285] <... setpgid resumed>) = 0 [pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5280] exit_group(0 [pid 5279] <... exit_group resumed>) = ? [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5280] <... exit_group resumed>) = ? [pid 5277] +++ exited with 0 +++ [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5284] <... openat resumed>) = 3 [pid 5280] +++ exited with 0 +++ [pid 5279] +++ exited with 0 +++ [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5284] write(3, "1000", 4 [pid 5285] <... openat resumed>) = 3 [pid 5284] <... write resumed>) = 4 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5287 attached [pid 5285] write(3, "1000", 4 [pid 5284] close(3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5288 attached [pid 5287] set_robust_list(0x55555585f660, 24 [pid 5285] <... write resumed>) = 4 [pid 5284] <... close resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5287] <... set_robust_list resumed>) = 0 [pid 5285] close(3 [pid 5284] clone(child_stack=NULL, flags=SIGCHLD [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5285] <... close resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5287 [pid 5288] set_robust_list(0x55555585f660, 24 [pid 5287] <... prctl resumed>) = 0 [pid 5285] clone(child_stack=NULL, flags=SIGCHLD [pid 5252] exit(0./strace-static-x86_64: Process 5289 attached [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5288 ./strace-static-x86_64: Process 5290 attached [pid 5290] set_robust_list(0x55555585f660, 24) = 0 [pid 5289] set_robust_list(0x55555585f660, 24 [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5289] <... set_robust_list resumed>) = 0 [pid 5290] <... prctl resumed>) = 0 [pid 5289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5290] setpgid(0, 0 [pid 5289] <... prctl resumed>) = 0 [pid 5289] setpgid(0, 0 [pid 5290] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5291 attached [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5289] <... setpgid resumed>) = 0 [pid 5288] <... set_robust_list resumed>) = 0 [pid 5287] setpgid(0, 0 [pid 5252] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5289 ./strace-static-x86_64: Process 5292 attached [pid 5290] <... openat resumed>) = 3 [pid 5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5287] <... setpgid resumed>) = 0 [pid 5284] <... clone resumed>) = 5291 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5290 [pid 5290] write(3, "1000", 4 [pid 5289] <... openat resumed>) = 3 [pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5285] <... clone resumed>) = 5292 [pid 5284] ptrace(PTRACE_ATTACH, 5291 [pid 5252] +++ exited with 0 +++ [pid 5288] <... prctl resumed>) = 0 [pid 5285] ptrace(PTRACE_ATTACH, 5292 [pid 5284] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5290] <... write resumed>) = 4 [pid 5289] write(3, "1000", 4 [pid 5288] setpgid(0, 0 [pid 5287] <... openat resumed>) = 3 [pid 5285] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5284] timer_create(CLOCK_REALTIME, NULL, [pid 5290] close(3 [pid 5289] <... write resumed>) = 4 [pid 5288] <... setpgid resumed>) = 0 [pid 5287] write(3, "1000", 4 [pid 5285] timer_create(CLOCK_REALTIME, NULL, [pid 5284] <... timer_create resumed>[0]) = 0 [pid 5290] <... close resumed>) = 0 [pid 5289] close(3 [pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5290] clone(child_stack=NULL, flags=SIGCHLD [pid 5289] <... close resumed>) = 0 [pid 5287] <... write resumed>) = 4 [pid 5285] <... timer_create resumed>[0]) = 0 [pid 5284] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5288] <... openat resumed>) = 3 [pid 5253] exit(0./strace-static-x86_64: Process 5293 attached [pid 5289] clone(child_stack=NULL, flags=SIGCHLD [pid 5288] write(3, "1000", 4 [pid 5287] close(3 [pid 5285] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5284] <... timer_settime resumed>NULL) = 0 [pid 5253] <... exit resumed>) = ? [pid 5288] <... write resumed>) = 4 [pid 5284] exit_group(0./strace-static-x86_64: Process 5294 attached [pid 5288] close(3 [pid 5287] <... close resumed>) = 0 [pid 5285] <... timer_settime resumed>NULL) = 0 [pid 5284] <... exit_group resumed>) = ? [pid 5253] +++ exited with 0 +++ [pid 5288] <... close resumed>) = 0 [pid 5287] clone(child_stack=NULL, flags=SIGCHLD [pid 5290] <... clone resumed>) = 5293 [pid 5290] ptrace(PTRACE_ATTACH, 5293) = -1 EPERM (Operation not permitted) [pid 5290] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5290] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5288] clone(child_stack=NULL, flags=SIGCHLD [pid 5285] exit_group(0 [pid 5284] +++ exited with 0 +++ [pid 5290] <... timer_settime resumed>NULL) = 0 [pid 5289] <... clone resumed>) = 5294 ./strace-static-x86_64: Process 5295 attached [pid 5290] exit_group(0 [pid 5289] ptrace(PTRACE_ATTACH, 5294 [pid 5257] exit(0 [pid 5290] <... exit_group resumed>) = ? [pid 5256] exit(0./strace-static-x86_64: Process 5296 attached [pid 5290] +++ exited with 0 +++ [pid 5289] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5287] <... clone resumed>) = 5295 [pid 5285] <... exit_group resumed>) = ? [pid 5257] <... exit resumed>) = ? [pid 5256] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5289] timer_create(CLOCK_REALTIME, NULL, [pid 5256] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5288] <... clone resumed>) = 5296 [pid 5288] ptrace(PTRACE_ATTACH, 5296) = -1 EPERM (Operation not permitted) [pid 5288] timer_create(CLOCK_REALTIME, NULL, [pid 5289] <... timer_create resumed>[0]) = 0 [pid 5287] ptrace(PTRACE_ATTACH, 5295 [pid 5285] +++ exited with 0 +++ [pid 5254] exit(0 [pid 5257] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5289] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5288] <... timer_create resumed>[0]) = 0 [pid 5287] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5260] exit(0 [pid 5254] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5289] <... timer_settime resumed>NULL) = 0 [pid 5288] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5287] timer_create(CLOCK_REALTIME, NULL, [pid 5260] <... exit resumed>) = ? [pid 5288] <... timer_settime resumed>NULL) = 0 [pid 5287] <... timer_create resumed>[0]) = 0 [pid 5254] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5289] exit_group(0 [pid 5288] exit_group(0 [pid 5289] <... exit_group resumed>) = ? [pid 5288] <... exit_group resumed>) = ? [pid 5287] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5260] +++ exited with 0 +++ ./strace-static-x86_64: Process 5298 attached [pid 5289] +++ exited with 0 +++ [pid 5288] +++ exited with 0 +++ ./strace-static-x86_64: Process 5297 attached ./strace-static-x86_64: Process 5299 attached [pid 5298] set_robust_list(0x55555585f660, 24 [pid 5287] <... timer_settime resumed>NULL) = 0 [pid 5261] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5298 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5299] set_robust_list(0x55555585f660, 24 [pid 5298] <... set_robust_list resumed>) = 0 [pid 5287] exit_group(0 [pid 5261] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5288, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5299] <... set_robust_list resumed>) = 0 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5297] set_robust_list(0x55555585f660, 24 [pid 5287] <... exit_group resumed>) = ? [pid 5299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5298] <... prctl resumed>) = 0 [pid 5297] <... set_robust_list resumed>) = 0 [pid 5287] +++ exited with 0 +++ [pid 5261] +++ exited with 0 +++ [pid 5299] <... prctl resumed>) = 0 [pid 5298] setpgid(0, 0 [pid 5297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5299 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5300 attached [pid 5299] setpgid(0, 0 [pid 5298] <... setpgid resumed>) = 0 [pid 5297] <... prctl resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5297 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5297] setpgid(0, 0 [pid 5300] set_robust_list(0x55555585f660, 24 [pid 5299] <... setpgid resumed>) = 0 [pid 5297] <... setpgid resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5301 attached [pid 5300] <... set_robust_list resumed>) = 0 [pid 5299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5298] <... openat resumed>) = 3 [pid 5297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5298] write(3, "1000", 4 [pid 5265] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5300 [pid 5301] set_robust_list(0x55555585f660, 24 [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5299] <... openat resumed>) = 3 [pid 5298] <... write resumed>) = 4 [pid 5297] <... openat resumed>) = 3 [pid 5265] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5301 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5301] <... set_robust_list resumed>) = 0 [pid 5300] <... prctl resumed>) = 0 [pid 5299] write(3, "1000", 4 [pid 5298] close(3 [pid 5297] write(3, "1000", 4./strace-static-x86_64: Process 5302 attached [pid 5301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5300] setpgid(0, 0 [pid 5299] <... write resumed>) = 4 [pid 5298] <... close resumed>) = 0 [pid 5297] <... write resumed>) = 4 [pid 5265] +++ exited with 0 +++ [pid 5302] set_robust_list(0x55555585f660, 24 [pid 5301] <... prctl resumed>) = 0 [pid 5300] <... setpgid resumed>) = 0 [pid 5299] close(3 [pid 5298] clone(child_stack=NULL, flags=SIGCHLD [pid 5297] close(3 [pid 5302] <... set_robust_list resumed>) = 0 [pid 5297] <... close resumed>) = 0 [pid 5297] clone(child_stack=NULL, flags=SIGCHLD [pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5301] setpgid(0, 0 [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5299] <... close resumed>) = 0 ./strace-static-x86_64: Process 5303 attached [pid 5302] <... prctl resumed>) = 0 [pid 5301] <... setpgid resumed>) = 0 [pid 5299] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5304 attached [pid 5300] <... openat resumed>) = 3 [pid 5298] <... clone resumed>) = 5303 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5302 [pid 5300] write(3, "1000", 4) = 4 [pid 5298] ptrace(PTRACE_ATTACH, 5303 [pid 5302] setpgid(0, 0 [pid 5300] close(3 [pid 5301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5302] <... setpgid resumed>) = 0 [pid 5300] <... close resumed>) = 0 [pid 5298] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5297] <... clone resumed>) = 5304 ./strace-static-x86_64: Process 5305 attached [pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5301] <... openat resumed>) = 3 [pid 5300] clone(child_stack=NULL, flags=SIGCHLD [pid 5299] <... clone resumed>) = 5305 [pid 5298] timer_create(CLOCK_REALTIME, NULL, [pid 5297] ptrace(PTRACE_ATTACH, 5304) = -1 EPERM (Operation not permitted) [pid 5298] <... timer_create resumed>[0]) = 0 [pid 5297] timer_create(CLOCK_REALTIME, NULL, [pid 5301] write(3, "1000", 4 [pid 5302] <... openat resumed>) = 3 [pid 5299] ptrace(PTRACE_ATTACH, 5305 [pid 5297] <... timer_create resumed>[0]) = 0 [pid 5301] <... write resumed>) = 4 [pid 5301] close(3 [pid 5299] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5298] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5301] <... close resumed>) = 0 [pid 5299] timer_create(CLOCK_REALTIME, NULL, [pid 5298] <... timer_settime resumed>NULL) = 0 [pid 5299] <... timer_create resumed>[0]) = 0 [pid 5298] exit_group(0 [pid 5297] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5302] write(3, "1000", 4 [pid 5301] clone(child_stack=NULL, flags=SIGCHLD [pid 5299] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5298] <... exit_group resumed>) = ? [pid 5297] exit_group(0 [pid 5267] exit(0) = ? ./strace-static-x86_64: Process 5306 attached [pid 5302] <... write resumed>) = 4 [pid 5299] <... timer_settime resumed>NULL) = 0 [pid 5298] +++ exited with 0 +++ [pid 5297] <... exit_group resumed>) = ? [pid 5268] exit(0 [pid 5267] +++ exited with 0 +++ [pid 5302] close(3 [pid 5300] <... clone resumed>) = 5306 [pid 5299] exit_group(0./strace-static-x86_64: Process 5307 attached [pid 5302] <... close resumed>) = 0 [pid 5300] ptrace(PTRACE_ATTACH, 5306 [pid 5299] <... exit_group resumed>) = ? [pid 5268] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5302] clone(child_stack=NULL, flags=SIGCHLD [pid 5301] <... clone resumed>) = 5307 [pid 5300] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5297] +++ exited with 0 +++ [pid 5268] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5300] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5308 attached [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5301] ptrace(PTRACE_ATTACH, 5307 [pid 5300] <... timer_create resumed>[0]) = 0 [pid 5299] +++ exited with 0 +++ [pid 5302] <... clone resumed>) = 5308 [pid 5301] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5300] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5301] timer_create(CLOCK_REALTIME, NULL, [pid 5270] exit(0./strace-static-x86_64: Process 5309 attached [pid 5301] <... timer_create resumed>[0]) = 0 [pid 5270] <... exit resumed>) = ? [pid 5302] ptrace(PTRACE_ATTACH, 5308 [pid 5300] <... timer_settime resumed>NULL) = 0 [pid 5301] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5309] set_robust_list(0x55555585f660, 24 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5309] <... set_robust_list resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5302] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5301] <... timer_settime resumed>NULL) = 0 [pid 5300] exit_group(0 [pid 5270] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5302] timer_create(CLOCK_REALTIME, NULL, [pid 5301] exit_group(0 [pid 5309] <... prctl resumed>) = 0 [pid 5302] <... timer_create resumed>[0]) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5309 [pid 5309] setpgid(0, 0 [pid 5300] <... exit_group resumed>) = ? [pid 5301] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5310 attached [pid 5309] <... setpgid resumed>) = 0 [pid 5302] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5310] set_robust_list(0x55555585f660, 24 [pid 5309] <... openat resumed>) = 3 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5310 [pid 5309] write(3, "1000", 4 [pid 5301] +++ exited with 0 +++ [pid 5302] <... timer_settime resumed>NULL) = 0 [pid 5309] <... write resumed>) = 4 [pid 5302] exit_group(0 [pid 5310] <... set_robust_list resumed>) = 0 [pid 5309] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5309] <... close resumed>) = 0 [pid 5309] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5311 attached [pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5302] <... exit_group resumed>) = ? [pid 5300] +++ exited with 0 +++ [pid 5272] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5311 [pid 5311] set_robust_list(0x55555585f660, 24 [pid 5273] exit(0 [pid 5272] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5302] +++ exited with 0 +++ ./strace-static-x86_64: Process 5312 attached [pid 5311] <... set_robust_list resumed>) = 0 [pid 5310] <... prctl resumed>) = 0 [pid 5273] <... exit resumed>) = ? [pid 5272] +++ exited with 0 +++ [pid 5309] <... clone resumed>) = 5312 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5309] ptrace(PTRACE_ATTACH, 5312) = -1 EPERM (Operation not permitted) [pid 5309] timer_create(CLOCK_REALTIME, NULL, [pid 5273] +++ exited with 0 +++ [pid 5310] setpgid(0, 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5315 attached ./strace-static-x86_64: Process 5314 attached ./strace-static-x86_64: Process 5313 attached [pid 5311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5310] <... setpgid resumed>) = 0 [pid 5309] <... timer_create resumed>[0]) = 0 [pid 5315] set_robust_list(0x55555585f660, 24 [pid 5314] set_robust_list(0x55555585f660, 24 [pid 5313] set_robust_list(0x55555585f660, 24 [pid 5311] <... prctl resumed>) = 0 [pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5309] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5275] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5313 [pid 5275] <... exit resumed>) = ? [pid 5309] <... timer_settime resumed>NULL) = 0 [pid 5309] exit_group(0) = ? [pid 5275] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5315 [pid 5315] <... set_robust_list resumed>) = 0 [pid 5314] <... set_robust_list resumed>) = 0 [pid 5313] <... set_robust_list resumed>) = 0 [pid 5311] setpgid(0, 0 [pid 5310] <... openat resumed>) = 3 [pid 5309] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5314 [pid 5315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5311] <... setpgid resumed>) = 0 [pid 5310] write(3, "1000", 4 [pid 5278] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5310] <... write resumed>) = 4 [pid 5278] <... exit resumed>) = ? [pid 5310] close(3) = 0 [pid 5310] clone(child_stack=NULL, flags=SIGCHLD [pid 5278] +++ exited with 0 +++ [pid 5315] <... prctl resumed>) = 0 [pid 5313] <... prctl resumed>) = 0 [pid 5315] setpgid(0, 0./strace-static-x86_64: Process 5316 attached ) = 0 [pid 5314] <... prctl resumed>) = 0 [pid 5313] setpgid(0, 0 [pid 5311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5314] setpgid(0, 0 [pid 5313] <... setpgid resumed>) = 0 [pid 5310] <... clone resumed>) = 5316 [pid 5283] exit(0 [pid 5310] ptrace(PTRACE_ATTACH, 5316 [pid 5283] <... exit resumed>) = ? [pid 5282] exit(0 [pid 5281] exit(0./strace-static-x86_64: Process 5317 attached [pid 5315] <... openat resumed>) = 3 [pid 5314] <... setpgid resumed>) = 0 [pid 5313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5310] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5311] <... openat resumed>) = 3 [pid 5283] +++ exited with 0 +++ [pid 5282] <... exit resumed>) = ? [pid 5281] <... exit resumed>) = ? [pid 5317] set_robust_list(0x55555585f660, 24 [pid 5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5310] timer_create(CLOCK_REALTIME, NULL, [pid 5286] exit(0 [pid 5282] +++ exited with 0 +++ [pid 5281] +++ exited with 0 +++ [pid 5317] <... set_robust_list resumed>) = 0 [pid 5310] <... timer_create resumed>[0]) = 0 [pid 5286] <... exit resumed>) = ? [pid 5317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5310] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5286] +++ exited with 0 +++ [pid 5317] setpgid(0, 0 [pid 5310] <... timer_settime resumed>NULL) = 0 [pid 5317] <... setpgid resumed>) = 0 [pid 5310] exit_group(0 [pid 5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5310] <... exit_group resumed>) = ? [pid 5310] +++ exited with 0 +++ [pid 5317] <... openat resumed>) = 3 [pid 5317] write(3, "1000", 4 [pid 5315] write(3, "1000", 4 [pid 5314] <... openat resumed>) = 3 [pid 5313] <... openat resumed>) = 3 [pid 5311] write(3, "1000", 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5317 [pid 5315] <... write resumed>) = 4 [pid 5314] write(3, "1000", 4 [pid 5313] write(3, "1000", 4 [pid 5311] <... write resumed>) = 4 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5315] close(3 [pid 5314] <... write resumed>) = 4 [pid 5313] <... write resumed>) = 4 [pid 5311] close(3 [pid 5292] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5315] <... close resumed>) = 0 [pid 5314] close(3 [pid 5313] close(3 [pid 5311] <... close resumed>) = 0 [pid 5317] <... write resumed>) = 4 [pid 5291] exit(0 [pid 5317] close(3 [pid 5291] <... exit resumed>) = ? [pid 5317] <... close resumed>) = 0 [pid 5315] clone(child_stack=NULL, flags=SIGCHLD [pid 5314] <... close resumed>) = 0 [pid 5313] <... close resumed>) = 0 [pid 5311] clone(child_stack=NULL, flags=SIGCHLD [pid 5291] +++ exited with 0 +++ [pid 5317] clone(child_stack=NULL, flags=SIGCHLD [pid 5314] clone(child_stack=NULL, flags=SIGCHLD [pid 5313] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5319 attached ./strace-static-x86_64: Process 5318 attached [pid 5317] <... clone resumed>) = 5319 ./strace-static-x86_64: Process 5323 attached ./strace-static-x86_64: Process 5322 attached ./strace-static-x86_64: Process 5321 attached ./strace-static-x86_64: Process 5320 attached [pid 5311] <... clone resumed>) = 5318 [pid 5292] <... exit resumed>) = ? [pid 5317] ptrace(PTRACE_ATTACH, 5319 [pid 5322] set_robust_list(0x55555585f660, 24 [pid 5315] <... clone resumed>) = 5323 [pid 5314] <... clone resumed>) = 5320 [pid 5313] <... clone resumed>) = 5321 [pid 5311] ptrace(PTRACE_ATTACH, 5318 [pid 5317] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5295] exit(0 [pid 5294] exit(0 [pid 5293] exit(0 [pid 5292] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5322 [pid 5317] timer_create(CLOCK_REALTIME, NULL, [pid 5315] ptrace(PTRACE_ATTACH, 5323 [pid 5313] ptrace(PTRACE_ATTACH, 5321 [pid 5322] <... set_robust_list resumed>) = 0 [pid 5296] exit(0 [pid 5295] <... exit resumed>) = ? [pid 5294] <... exit resumed>) = ? [pid 5293] <... exit resumed>) = ? [pid 5317] <... timer_create resumed>[0]) = 0 [pid 5322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5315] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5314] ptrace(PTRACE_ATTACH, 5320 [pid 5313] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5311] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5296] <... exit resumed>) = ? [pid 5317] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5315] timer_create(CLOCK_REALTIME, NULL, [pid 5314] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5313] timer_create(CLOCK_REALTIME, NULL, [pid 5311] timer_create(CLOCK_REALTIME, NULL, [pid 5294] +++ exited with 0 +++ [pid 5317] <... timer_settime resumed>NULL) = 0 [pid 5315] <... timer_create resumed>[0]) = 0 [pid 5314] timer_create(CLOCK_REALTIME, NULL, [pid 5313] <... timer_create resumed>[0]) = 0 [pid 5311] <... timer_create resumed>[0]) = 0 [pid 5293] +++ exited with 0 +++ [pid 5322] <... prctl resumed>) = 0 [pid 5317] exit_group(0 [pid 5315] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5314] <... timer_create resumed>[0]) = 0 [pid 5313] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5311] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5296] +++ exited with 0 +++ [pid 5295] +++ exited with 0 +++ [pid 5322] setpgid(0, 0 [pid 5317] <... exit_group resumed>) = ? [pid 5315] <... timer_settime resumed>NULL) = 0 [pid 5314] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5313] <... timer_settime resumed>NULL) = 0 [pid 5311] <... timer_settime resumed>NULL) = 0 [pid 5322] <... setpgid resumed>) = 0 [pid 5322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5313] exit_group(0 [pid 5311] exit_group(0 [pid 5322] <... openat resumed>) = 3 [pid 5314] <... timer_settime resumed>NULL) = 0 [pid 5313] <... exit_group resumed>) = ? [pid 5311] <... exit_group resumed>) = ? [pid 5322] write(3, "1000", 4 [pid 5315] exit_group(0 [pid 5314] exit_group(0 [pid 5313] +++ exited with 0 +++ [pid 5311] +++ exited with 0 +++ [pid 5322] <... write resumed>) = 4 [pid 5317] +++ exited with 0 +++ [pid 5315] <... exit_group resumed>) = ? [pid 5314] <... exit_group resumed>) = ? [pid 5322] close(3) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5322] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5067] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5324 attached [pid 5322] <... clone resumed>) = 5324 [pid 5315] +++ exited with 0 +++ [pid 5314] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... restart_syscall resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5303] exit(0 [pid 5322] ptrace(PTRACE_ATTACH, 5324 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5315, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5304] exit(0./strace-static-x86_64: Process 5325 attached [pid 5322] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5303] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5325 [pid 5304] <... exit resumed>) = ? [pid 5305] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5327 attached [pid 5325] set_robust_list(0x55555585f660, 24 [pid 5322] timer_create(CLOCK_REALTIME, NULL, [pid 5305] <... exit resumed>) = ? [pid 5304] +++ exited with 0 +++ [pid 5303] +++ exited with 0 +++ ./strace-static-x86_64: Process 5326 attached [pid 5325] <... set_robust_list resumed>) = 0 [pid 5322] <... timer_create resumed>[0]) = 0 [pid 5327] set_robust_list(0x55555585f660, 24 [pid 5305] +++ exited with 0 +++ [pid 5327] <... set_robust_list resumed>) = 0 [pid 5326] set_robust_list(0x55555585f660, 24 [pid 5325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5322] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5326] <... set_robust_list resumed>) = 0 [pid 5325] <... prctl resumed>) = 0 [pid 5322] <... timer_settime resumed>NULL) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5327] <... prctl resumed>) = 0 [pid 5326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5325] setpgid(0, 0 [pid 5322] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5326 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5327] setpgid(0, 0 [pid 5326] <... prctl resumed>) = 0 [pid 5325] <... setpgid resumed>) = 0 [pid 5322] <... exit_group resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5329 ./strace-static-x86_64: Process 5329 attached ./strace-static-x86_64: Process 5328 attached [pid 5329] set_robust_list(0x55555585f660, 24 [pid 5306] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5327 [pid 5329] <... set_robust_list resumed>) = 0 [pid 5328] set_robust_list(0x55555585f660, 24 [pid 5306] <... exit resumed>) = ? [pid 5329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5328] <... set_robust_list resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5328 [pid 5322] +++ exited with 0 +++ [pid 5329] <... prctl resumed>) = 0 [pid 5328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5327] <... setpgid resumed>) = 0 [pid 5326] setpgid(0, 0 [pid 5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5306] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5329] setpgid(0, 0 [pid 5328] <... prctl resumed>) = 0 [pid 5329] <... setpgid resumed>) = 0 [pid 5328] setpgid(0, 0 [pid 5325] <... openat resumed>) = 3 [pid 5307] exit(0 [pid 5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5328] <... setpgid resumed>) = 0 [pid 5327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5326] <... setpgid resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5307] <... exit resumed>) = ? [pid 5325] write(3, "1000", 4 [pid 5327] <... openat resumed>) = 3 [pid 5326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5327] write(3, "1000", 4 [pid 5326] <... openat resumed>) = 3 [pid 5325] <... write resumed>) = 4 [pid 5308] exit(0 [pid 5307] +++ exited with 0 +++ [pid 5329] <... openat resumed>) = 3 [pid 5328] <... openat resumed>) = 3 [pid 5327] <... write resumed>) = 4 [pid 5326] write(3, "1000", 4 [pid 5325] close(3 [pid 5308] <... exit resumed>) = ? [pid 5328] write(3, "1000", 4 [pid 5327] close(3 [pid 5326] <... write resumed>) = 4 [pid 5325] <... close resumed>) = 0 [pid 5308] +++ exited with 0 +++ [pid 5329] write(3, "1000", 4 [pid 5328] <... write resumed>) = 4 [pid 5327] <... close resumed>) = 0 [pid 5326] close(3 [pid 5325] clone(child_stack=NULL, flags=SIGCHLD [pid 5329] <... write resumed>) = 4 [pid 5328] close(3 [pid 5327] clone(child_stack=NULL, flags=SIGCHLD [pid 5326] <... close resumed>) = 0 ./strace-static-x86_64: Process 5330 attached [pid 5329] close(3 [pid 5328] <... close resumed>) = 0 [pid 5330] set_robust_list(0x55555585f660, 24 [pid 5329] <... close resumed>) = 0 [pid 5328] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5330 [pid 5329] clone(child_stack=NULL, flags=SIGCHLD [pid 5326] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5331 attached [pid 5330] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5332 attached [pid 5330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5330] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5334 attached ./strace-static-x86_64: Process 5333 attached [pid 5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5327] <... clone resumed>) = 5333 [pid 5325] <... clone resumed>) = 5331 ./strace-static-x86_64: Process 5335 attached [pid 5330] <... openat resumed>) = 3 [pid 5328] <... clone resumed>) = 5332 [pid 5327] ptrace(PTRACE_ATTACH, 5333 [pid 5326] <... clone resumed>) = 5334 [pid 5325] ptrace(PTRACE_ATTACH, 5331 [pid 5328] ptrace(PTRACE_ATTACH, 5332 [pid 5327] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5326] ptrace(PTRACE_ATTACH, 5334 [pid 5325] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5312] exit(0 [pid 5330] write(3, "1000", 4 [pid 5329] <... clone resumed>) = 5335 [pid 5328] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5327] timer_create(CLOCK_REALTIME, NULL, [pid 5326] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5325] timer_create(CLOCK_REALTIME, NULL, [pid 5312] <... exit resumed>) = ? [pid 5330] <... write resumed>) = 4 [pid 5329] ptrace(PTRACE_ATTACH, 5335 [pid 5328] timer_create(CLOCK_REALTIME, NULL, [pid 5327] <... timer_create resumed>[0]) = 0 [pid 5330] close(3 [pid 5329] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5328] <... timer_create resumed>[0]) = 0 [pid 5325] <... timer_create resumed>[0]) = 0 [pid 5330] <... close resumed>) = 0 [pid 5329] timer_create(CLOCK_REALTIME, NULL, [pid 5328] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5326] timer_create(CLOCK_REALTIME, NULL, [pid 5330] clone(child_stack=NULL, flags=SIGCHLD [pid 5329] <... timer_create resumed>[0]) = 0 [pid 5328] <... timer_settime resumed>NULL) = 0 [pid 5327] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5326] <... timer_create resumed>[0]) = 0 [pid 5325] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5336 attached [pid 5329] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5328] exit_group(0 [pid 5327] <... timer_settime resumed>NULL) = 0 [pid 5326] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5325] <... timer_settime resumed>NULL) = 0 [pid 5312] +++ exited with 0 +++ [pid 5327] exit_group(0 [pid 5326] <... timer_settime resumed>NULL) = 0 [pid 5325] exit_group(0 [pid 5327] <... exit_group resumed>) = ? [pid 5329] <... timer_settime resumed>NULL) = 0 [pid 5328] <... exit_group resumed>) = ? [pid 5329] exit_group(0 [pid 5327] +++ exited with 0 +++ [pid 5326] exit_group(0 [pid 5325] <... exit_group resumed>) = ? [pid 5330] <... clone resumed>) = 5336 [pid 5329] <... exit_group resumed>) = ? [pid 5330] ptrace(PTRACE_ATTACH, 5336 [pid 5329] +++ exited with 0 +++ [pid 5326] <... exit_group resumed>) = ? [pid 5325] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5330] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5330] timer_create(CLOCK_REALTIME, NULL, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5330] <... timer_create resumed>[0]) = 0 [pid 5328] +++ exited with 0 +++ ./strace-static-x86_64: Process 5337 attached [pid 5330] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5326] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5337] set_robust_list(0x55555585f660, 24 [pid 5330] <... timer_settime resumed>NULL) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5330] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 5337] <... set_robust_list resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5339 attached ./strace-static-x86_64: Process 5338 attached [pid 5339] set_robust_list(0x55555585f660, 24 [pid 5337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5330] <... exit_group resumed>) = ? [pid 5339] <... set_robust_list resumed>) = 0 [pid 5337] <... prctl resumed>) = 0 [pid 5330] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5338 [pid 5339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5338] set_robust_list(0x55555585f660, 24 [pid 5337] setpgid(0, 0 [pid 5338] <... set_robust_list resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5337 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5340 attached ./strace-static-x86_64: Process 5341 attached [pid 5339] <... prctl resumed>) = 0 [pid 5338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5337] <... setpgid resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5339 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5340 ./strace-static-x86_64: Process 5342 attached [pid 5341] set_robust_list(0x55555585f660, 24 [pid 5340] set_robust_list(0x55555585f660, 24 [pid 5339] setpgid(0, 0 [pid 5338] <... prctl resumed>) = 0 [pid 5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5341 [pid 5341] <... set_robust_list resumed>) = 0 [pid 5340] <... set_robust_list resumed>) = 0 [pid 5339] <... setpgid resumed>) = 0 [pid 5338] setpgid(0, 0) = 0 [pid 5341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5342] set_robust_list(0x55555585f660, 24 [pid 5341] <... prctl resumed>) = 0 [pid 5342] <... set_robust_list resumed>) = 0 [pid 5342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5341] setpgid(0, 0 [pid 5340] <... prctl resumed>) = 0 [pid 5338] <... openat resumed>) = 3 [pid 5342] <... prctl resumed>) = 0 [pid 5341] <... setpgid resumed>) = 0 [pid 5340] setpgid(0, 0 [pid 5339] <... openat resumed>) = 3 [pid 5337] <... openat resumed>) = 3 [pid 5342] setpgid(0, 0 [pid 5340] <... setpgid resumed>) = 0 [pid 5338] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5342 [pid 5342] <... setpgid resumed>) = 0 [pid 5341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5339] write(3, "1000", 4 [pid 5338] <... write resumed>) = 4 [pid 5337] write(3, "1000", 4 [pid 5342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5341] <... openat resumed>) = 3 [pid 5340] <... openat resumed>) = 3 [pid 5339] <... write resumed>) = 4 [pid 5338] close(3 [pid 5337] <... write resumed>) = 4 [pid 5337] close(3 [pid 5339] close(3 [pid 5341] write(3, "1000", 4 [pid 5339] <... close resumed>) = 0 [pid 5338] <... close resumed>) = 0 [pid 5337] <... close resumed>) = 0 [pid 5340] write(3, "1000", 4 [pid 5339] clone(child_stack=NULL, flags=SIGCHLD [pid 5338] clone(child_stack=NULL, flags=SIGCHLD [pid 5337] clone(child_stack=NULL, flags=SIGCHLD [pid 5342] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5344 attached [pid 5341] <... write resumed>) = 4 [pid 5340] <... write resumed>) = 4 [pid 5340] close(3) = 0 [pid 5340] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5345 attached [pid 5342] write(3, "1000", 4 [pid 5341] close(3 [pid 5339] <... clone resumed>) = 5344 [pid 5316] exit(0 [pid 5342] <... write resumed>) = 4 [pid 5341] <... close resumed>) = 0 [pid 5339] ptrace(PTRACE_ATTACH, 5344 [pid 5337] <... clone resumed>) = 5345 [pid 5316] <... exit resumed>) = ? [pid 5342] close(3 [pid 5341] clone(child_stack=NULL, flags=SIGCHLD [pid 5339] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5346 attached [pid 5338] <... clone resumed>) = 5343 ./strace-static-x86_64: Process 5343 attached [pid 5338] ptrace(PTRACE_ATTACH, 5343 [pid 5339] timer_create(CLOCK_REALTIME, NULL, [pid 5338] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5338] timer_create(CLOCK_REALTIME, NULL, [pid 5340] <... clone resumed>) = 5346 [pid 5339] <... timer_create resumed>[0]) = 0 [pid 5338] <... timer_create resumed>[0]) = 0 [pid 5340] ptrace(PTRACE_ATTACH, 5346 [pid 5338] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5340] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5342] <... close resumed>) = 0 [pid 5339] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5338] <... timer_settime resumed>NULL) = 0 [pid 5342] clone(child_stack=NULL, flags=SIGCHLD [pid 5340] timer_create(CLOCK_REALTIME, NULL, [pid 5339] <... timer_settime resumed>NULL) = 0 [pid 5338] exit_group(0 [pid 5337] ptrace(PTRACE_ATTACH, 5345 [pid 5340] <... timer_create resumed>[0]) = 0 [pid 5338] <... exit_group resumed>) = ? [pid 5339] exit_group(0 [pid 5338] +++ exited with 0 +++ [pid 5337] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5340] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5337] timer_create(CLOCK_REALTIME, NULL, [pid 5340] exit_group(0) = ? [pid 5337] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5337] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5347 attached ./strace-static-x86_64: Process 5348 attached [pid 5340] +++ exited with 0 +++ [pid 5339] <... exit_group resumed>) = ? [pid 5316] +++ exited with 0 +++ [pid 5337] <... timer_settime resumed>NULL) = 0 [pid 5337] exit_group(0) = ? [pid 5339] +++ exited with 0 +++ [pid 5341] <... clone resumed>) = 5348 ./strace-static-x86_64: Process 5349 attached [pid 5342] <... clone resumed>) = 5347 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5341] ptrace(PTRACE_ATTACH, 5348 [pid 5342] ptrace(PTRACE_ATTACH, 5347 [pid 5341] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5349] set_robust_list(0x55555585f660, 24 [pid 5342] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5337] +++ exited with 0 +++ [pid 5341] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5349 [pid 5349] <... set_robust_list resumed>) = 0 [pid 5342] timer_create(CLOCK_REALTIME, NULL, [pid 5341] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5341] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5318] exit(0 [pid 5319] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5342] <... timer_create resumed>[0]) = 0 [pid 5341] <... timer_settime resumed>NULL) = 0 [pid 5319] <... exit resumed>) = ? [pid 5318] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... restart_syscall resumed>) = 0 [pid 5318] +++ exited with 0 +++ [pid 5349] <... prctl resumed>) = 0 [pid 5341] exit_group(0./strace-static-x86_64: Process 5350 attached [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5352 attached ./strace-static-x86_64: Process 5351 attached [pid 5350] set_robust_list(0x55555585f660, 24 [pid 5349] setpgid(0, 0 [pid 5342] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5341] <... exit_group resumed>) = ? [pid 5319] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5351 [pid 5351] set_robust_list(0x55555585f660, 24 [pid 5350] <... set_robust_list resumed>) = 0 [pid 5349] <... setpgid resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5350 [pid 5350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5342] <... timer_settime resumed>NULL) = 0 [pid 5341] +++ exited with 0 +++ [pid 5350] <... prctl resumed>) = 0 [pid 5342] exit_group(0 [pid 5352] set_robust_list(0x55555585f660, 24 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5350] setpgid(0, 0) = 0 [pid 5349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5342] <... exit_group resumed>) = ? [pid 5351] <... set_robust_list resumed>) = 0 [pid 5352] <... set_robust_list resumed>) = 0 [pid 5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5352 [pid 5342] +++ exited with 0 +++ [pid 5352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5352] <... prctl resumed>) = 0 [pid 5351] <... prctl resumed>) = 0 [pid 5350] write(3, "1000", 4) = 4 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5352] setpgid(0, 0 [pid 5351] setpgid(0, 0 [pid 5350] close(3 [pid 5349] <... openat resumed>) = 3 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5352] <... setpgid resumed>) = 0 [pid 5351] <... setpgid resumed>) = 0 [pid 5349] write(3, "1000", 4 [pid 5323] exit(0 [pid 5321] exit(0 [pid 5320] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5350] <... close resumed>) = 0 [pid 5350] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5354 attached [pid 5352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5349] <... write resumed>) = 4 [pid 5323] <... exit resumed>) = ? [pid 5321] <... exit resumed>) = ? [pid 5320] <... exit resumed>) = ? ./strace-static-x86_64: Process 5355 attached ./strace-static-x86_64: Process 5353 attached [pid 5353] set_robust_list(0x55555585f660, 24) = 0 [pid 5353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5320] +++ exited with 0 +++ [pid 5353] <... prctl resumed>) = 0 [pid 5353] setpgid(0, 0) = 0 [pid 5353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5321] +++ exited with 0 +++ [pid 5350] <... clone resumed>) = 5355 [pid 5323] +++ exited with 0 +++ [pid 5349] close(3 [pid 5354] set_robust_list(0x55555585f660, 24 [pid 5353] write(3, "1000", 4 [pid 5350] ptrace(PTRACE_ATTACH, 5355 [pid 5351] <... openat resumed>) = 3 [pid 5354] <... set_robust_list resumed>) = 0 [pid 5353] <... write resumed>) = 4 [pid 5350] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5349] <... close resumed>) = 0 [pid 5354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5353] close(3 [pid 5352] <... openat resumed>) = 3 [pid 5350] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5353 [pid 5354] <... prctl resumed>) = 0 [pid 5353] <... close resumed>) = 0 [pid 5352] write(3, "1000", 4 [pid 5351] write(3, "1000", 4 [pid 5349] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5354 [pid 5354] setpgid(0, 0 [pid 5353] clone(child_stack=NULL, flags=SIGCHLD [pid 5352] <... write resumed>) = 4 [pid 5351] <... write resumed>) = 4 [pid 5350] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5357 attached ./strace-static-x86_64: Process 5356 attached [pid 5354] <... setpgid resumed>) = 0 [pid 5352] close(3 [pid 5351] close(3 [pid 5350] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5351] <... close resumed>) = 0 [pid 5354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5350] <... timer_settime resumed>NULL) = 0 [pid 5352] <... close resumed>) = 0 [pid 5351] clone(child_stack=NULL, flags=SIGCHLD [pid 5350] exit_group(0 [pid 5352] clone(child_stack=NULL, flags=SIGCHLD [pid 5350] <... exit_group resumed>) = ? [pid 5353] <... clone resumed>) = 5357 [pid 5350] +++ exited with 0 +++ ./strace-static-x86_64: Process 5359 attached ./strace-static-x86_64: Process 5358 attached [pid 5353] ptrace(PTRACE_ATTACH, 5357 [pid 5354] <... openat resumed>) = 3 [pid 5353] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5352] <... clone resumed>) = 5359 [pid 5351] <... clone resumed>) = 5358 [pid 5349] <... clone resumed>) = 5356 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5354] write(3, "1000", 4 [pid 5349] ptrace(PTRACE_ATTACH, 5356) = -1 EPERM (Operation not permitted) [pid 5354] <... write resumed>) = 4 [pid 5353] timer_create(CLOCK_REALTIME, NULL, [pid 5352] ptrace(PTRACE_ATTACH, 5359 [pid 5351] ptrace(PTRACE_ATTACH, 5358 [pid 5349] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5354] close(3 [pid 5353] <... timer_create resumed>[0]) = 0 [pid 5352] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5351] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5349] <... timer_create resumed>[0]) = 0 [pid 5354] <... close resumed>) = 0 [pid 5352] timer_create(CLOCK_REALTIME, NULL, [pid 5351] timer_create(CLOCK_REALTIME, NULL, [pid 5349] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5354] clone(child_stack=NULL, flags=SIGCHLD [pid 5349] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5360 attached [pid 5353] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5352] <... timer_create resumed>[0]) = 0 [pid 5351] <... timer_create resumed>[0]) = 0 [pid 5349] exit_group(0./strace-static-x86_64: Process 5361 attached [pid 5360] set_robust_list(0x55555585f660, 24 [pid 5353] <... timer_settime resumed>NULL) = 0 [pid 5352] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5351] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5349] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5360 [pid 5360] <... set_robust_list resumed>) = 0 [pid 5354] <... clone resumed>) = 5361 [pid 5353] exit_group(0 [pid 5352] <... timer_settime resumed>NULL) = 0 [pid 5351] <... timer_settime resumed>NULL) = 0 [pid 5360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5353] <... exit_group resumed>) = ? [pid 5352] exit_group(0 [pid 5351] exit_group(0 [pid 5360] <... prctl resumed>) = 0 [pid 5354] ptrace(PTRACE_ATTACH, 5361 [pid 5351] <... exit_group resumed>) = ? [pid 5352] <... exit_group resumed>) = ? [pid 5360] setpgid(0, 0 [pid 5354] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5353] +++ exited with 0 +++ [pid 5349] +++ exited with 0 +++ [pid 5324] exit(0 [pid 5360] <... setpgid resumed>) = 0 [pid 5324] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5362 attached [pid 5360] <... openat resumed>) = 3 [pid 5354] timer_create(CLOCK_REALTIME, NULL, [pid 5352] +++ exited with 0 +++ [pid 5351] +++ exited with 0 +++ [pid 5324] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5362] set_robust_list(0x55555585f660, 24 [pid 5360] write(3, "1000", 4 [pid 5354] <... timer_create resumed>[0]) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5351, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5362] <... set_robust_list resumed>) = 0 [pid 5360] <... write resumed>) = 4 [pid 5354] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5360] close(3 [pid 5354] <... timer_settime resumed>NULL) = 0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5362] <... prctl resumed>) = 0 [pid 5360] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5362 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5362] setpgid(0, 0 [pid 5360] clone(child_stack=NULL, flags=SIGCHLD [pid 5354] exit_group(0./strace-static-x86_64: Process 5364 attached ./strace-static-x86_64: Process 5363 attached [pid 5362] <... setpgid resumed>) = 0 [pid 5354] <... exit_group resumed>) = ? [pid 5362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5363 [pid 5363] set_robust_list(0x55555585f660, 24 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5363] <... set_robust_list resumed>) = 0 [pid 5362] <... openat resumed>) = 3 [pid 5354] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5362] write(3, "1000", 4 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5360] <... clone resumed>) = 5364 [pid 5360] ptrace(PTRACE_ATTACH, 5364) = -1 EPERM (Operation not permitted) [pid 5360] timer_create(CLOCK_REALTIME, NULL, [pid 5363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5362] <... write resumed>) = 4 [pid 5360] <... timer_create resumed>[0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5366 attached [pid 5363] <... prctl resumed>) = 0 [pid 5362] close(3 [pid 5360] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5365 attached [pid 5366] set_robust_list(0x55555585f660, 24 [pid 5360] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5367 attached [pid 5366] <... set_robust_list resumed>) = 0 [pid 5363] setpgid(0, 0 [pid 5362] <... close resumed>) = 0 [pid 5360] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5366 [pid 5367] set_robust_list(0x55555585f660, 24 [pid 5365] set_robust_list(0x55555585f660, 24 [pid 5366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5363] <... setpgid resumed>) = 0 [pid 5362] clone(child_stack=NULL, flags=SIGCHLD [pid 5360] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5367 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5365 ./strace-static-x86_64: Process 5368 attached [pid 5367] <... set_robust_list resumed>) = 0 [pid 5365] <... set_robust_list resumed>) = 0 [pid 5366] <... prctl resumed>) = 0 [pid 5363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5360] +++ exited with 0 +++ [pid 5367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5366] setpgid(0, 0 [pid 5362] <... clone resumed>) = 5368 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5367] <... prctl resumed>) = 0 [pid 5365] <... prctl resumed>) = 0 [pid 5366] <... setpgid resumed>) = 0 [pid 5363] <... openat resumed>) = 3 [pid 5362] ptrace(PTRACE_ATTACH, 5368 [pid 5367] setpgid(0, 0 [pid 5363] write(3, "1000", 4 [pid 5362] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5367] <... setpgid resumed>) = 0 [pid 5363] <... write resumed>) = 4 [pid 5362] timer_create(CLOCK_REALTIME, NULL, [pid 5367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5365] setpgid(0, 0 [pid 5366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5363] close(3 [pid 5362] <... timer_create resumed>[0]) = 0 [pid 5367] <... openat resumed>) = 3 [pid 5365] <... setpgid resumed>) = 0 [pid 5366] <... openat resumed>) = 3 [pid 5363] <... close resumed>) = 0 [pid 5362] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5367] write(3, "1000", 4 [pid 5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5363] clone(child_stack=NULL, flags=SIGCHLD [pid 5362] <... timer_settime resumed>NULL) = 0 [pid 5367] <... write resumed>) = 4 [pid 5366] write(3, "1000", 4) = 4 [pid 5365] <... openat resumed>) = 3 [pid 5366] close(3) = 0 [pid 5362] exit_group(0./strace-static-x86_64: Process 5369 attached [pid 5367] close(3 [pid 5362] <... exit_group resumed>) = ? [pid 5365] write(3, "1000", 4 [pid 5366] clone(child_stack=NULL, flags=SIGCHLD [pid 5363] <... clone resumed>) = 5369 [pid 5362] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5367] <... close resumed>) = 0 [pid 5363] ptrace(PTRACE_ATTACH, 5369 [pid 5331] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5365] <... write resumed>) = 4 [pid 5331] <... exit resumed>) = ? [pid 5367] clone(child_stack=NULL, flags=SIGCHLD [pid 5365] close(3 [pid 5332] exit(0./strace-static-x86_64: Process 5370 attached [pid 5365] <... close resumed>) = 0 [pid 5332] <... exit resumed>) = ? [pid 5365] clone(child_stack=NULL, flags=SIGCHLD [pid 5332] +++ exited with 0 +++ ./strace-static-x86_64: Process 5373 attached ./strace-static-x86_64: Process 5371 attached ./strace-static-x86_64: Process 5372 attached [pid 5363] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5331] +++ exited with 0 +++ [pid 5372] set_robust_list(0x55555585f660, 24 [pid 5363] timer_create(CLOCK_REALTIME, NULL, [pid 5367] <... clone resumed>) = 5371 [pid 5363] <... timer_create resumed>[0]) = 0 [pid 5372] <... set_robust_list resumed>) = 0 [pid 5367] ptrace(PTRACE_ATTACH, 5371 [pid 5366] <... clone resumed>) = 5370 [pid 5363] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5366] ptrace(PTRACE_ATTACH, 5370 [pid 5372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5363] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5374 attached [pid 5372] <... prctl resumed>) = 0 [pid 5367] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5366] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5363] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5372 [pid 5374] set_robust_list(0x55555585f660, 24 [pid 5372] setpgid(0, 0 [pid 5367] timer_create(CLOCK_REALTIME, NULL, [pid 5365] <... clone resumed>) = 5373 [pid 5366] timer_create(CLOCK_REALTIME, NULL, [pid 5363] <... exit_group resumed>) = ? [pid 5374] <... set_robust_list resumed>) = 0 [pid 5372] <... setpgid resumed>) = 0 [pid 5372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5365] ptrace(PTRACE_ATTACH, 5373 [pid 5366] <... timer_create resumed>[0]) = 0 [pid 5374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5367] <... timer_create resumed>[0]) = 0 [pid 5365] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5366] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5365] timer_create(CLOCK_REALTIME, NULL, [pid 5366] <... timer_settime resumed>NULL) = 0 [pid 5374] <... prctl resumed>) = 0 [pid 5367] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5365] <... timer_create resumed>[0]) = 0 [pid 5366] exit_group(0 [pid 5372] <... openat resumed>) = 3 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5374 [pid 5374] setpgid(0, 0 [pid 5372] write(3, "1000", 4 [pid 5367] <... timer_settime resumed>NULL) = 0 [pid 5366] <... exit_group resumed>) = ? [pid 5335] exit(0 [pid 5334] exit(0 [pid 5333] exit(0 [pid 5374] <... setpgid resumed>) = 0 [pid 5372] <... write resumed>) = 4 [pid 5367] exit_group(0 [pid 5365] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5366] +++ exited with 0 +++ [pid 5363] +++ exited with 0 +++ [pid 5335] <... exit resumed>) = ? [pid 5334] <... exit resumed>) = ? [pid 5333] <... exit resumed>) = ? [pid 5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5372] close(3 [pid 5367] <... exit_group resumed>) = ? [pid 5365] <... timer_settime resumed>NULL) = 0 [pid 5335] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5365] exit_group(0) = ? [pid 5333] +++ exited with 0 +++ [pid 5372] <... close resumed>) = 0 [pid 5367] +++ exited with 0 +++ [pid 5365] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5375 attached [pid 5374] <... openat resumed>) = 3 [pid 5372] clone(child_stack=NULL, flags=SIGCHLD [pid 5334] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5374] write(3, "1000", 4./strace-static-x86_64: Process 5376 attached [pid 5375] set_robust_list(0x55555585f660, 24 [pid 5374] <... write resumed>) = 4 [pid 5336] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5375 [pid 5336] <... exit resumed>) = ? [pid 5372] <... clone resumed>) = 5378 [pid 5376] set_robust_list(0x55555585f660, 24 [pid 5374] close(3 [pid 5372] ptrace(PTRACE_ATTACH, 5378./strace-static-x86_64: Process 5377 attached ./strace-static-x86_64: Process 5378 attached [pid 5377] set_robust_list(0x55555585f660, 24) = 0 [pid 5336] +++ exited with 0 +++ [pid 5377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5376] <... set_robust_list resumed>) = 0 [pid 5375] <... set_robust_list resumed>) = 0 [pid 5374] <... close resumed>) = 0 [pid 5372] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5377] <... prctl resumed>) = 0 [pid 5374] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5379 attached ./strace-static-x86_64: Process 5380 attached [pid 5377] setpgid(0, 0 [pid 5376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5372] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5376 [pid 5380] set_robust_list(0x55555585f660, 24 [pid 5377] <... setpgid resumed>) = 0 [pid 5376] <... prctl resumed>) = 0 [pid 5375] <... prctl resumed>) = 0 [pid 5374] <... clone resumed>) = 5379 [pid 5372] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5377 [pid 5380] <... set_robust_list resumed>) = 0 [pid 5375] setpgid(0, 0 [pid 5374] ptrace(PTRACE_ATTACH, 5379 [pid 5372] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5375] <... setpgid resumed>) = 0 [pid 5372] <... timer_settime resumed>NULL) = 0 [pid 5377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5372] exit_group(0 [pid 5374] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5377] <... openat resumed>) = 3 [pid 5376] setpgid(0, 0 [pid 5375] <... openat resumed>) = 3 [pid 5374] timer_create(CLOCK_REALTIME, NULL, [pid 5372] <... exit_group resumed>) = ? [pid 5374] <... timer_create resumed>[0]) = 0 [pid 5377] write(3, "1000", 4) = 4 [pid 5377] close(3 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5380 [pid 5377] <... close resumed>) = 0 [pid 5372] +++ exited with 0 +++ [pid 5380] setpgid(0, 0 [pid 5376] <... setpgid resumed>) = 0 [pid 5375] write(3, "1000", 4 [pid 5374] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5380] <... setpgid resumed>) = 0 [pid 5377] clone(child_stack=NULL, flags=SIGCHLD [pid 5376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5375] <... write resumed>) = 4 [pid 5374] <... timer_settime resumed>NULL) = 0 [pid 5380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5381 attached ) = 3 [pid 5375] close(3 [pid 5374] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5376] <... openat resumed>) = 3 [pid 5375] <... close resumed>) = 0 [pid 5374] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5382 attached [pid 5380] write(3, "1000", 4 [pid 5377] <... clone resumed>) = 5381 [pid 5376] write(3, "1000", 4 [pid 5375] clone(child_stack=NULL, flags=SIGCHLD [pid 5382] set_robust_list(0x55555585f660, 24 [pid 5380] <... write resumed>) = 4 [pid 5377] ptrace(PTRACE_ATTACH, 5381 [pid 5376] <... write resumed>) = 4 ./strace-static-x86_64: Process 5383 attached [pid 5382] <... set_robust_list resumed>) = 0 [pid 5380] close(3 [pid 5377] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5376] close(3 [pid 5374] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5382 [pid 5382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5380] <... close resumed>) = 0 [pid 5376] <... close resumed>) = 0 [pid 5382] <... prctl resumed>) = 0 [pid 5380] clone(child_stack=NULL, flags=SIGCHLD [pid 5377] timer_create(CLOCK_REALTIME, NULL, [pid 5376] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5384 attached [pid 5382] setpgid(0, 0 [pid 5377] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5385 attached [pid 5382] <... setpgid resumed>) = 0 [pid 5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5377] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5344] exit(0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5382] <... openat resumed>) = 3 [pid 5377] <... timer_settime resumed>NULL) = 0 [pid 5376] <... clone resumed>) = 5384 [pid 5375] <... clone resumed>) = 5383 [pid 5344] <... exit resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 5382] write(3, "1000", 4 [pid 5380] <... clone resumed>) = 5385 [pid 5377] exit_group(0 [pid 5376] ptrace(PTRACE_ATTACH, 5384 [pid 5375] ptrace(PTRACE_ATTACH, 5383 [pid 5382] <... write resumed>) = 4 [pid 5380] ptrace(PTRACE_ATTACH, 5385 [pid 5377] <... exit_group resumed>) = ? [pid 5376] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5375] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5343] exit(0 [pid 5344] +++ exited with 0 +++ [pid 5382] close(3 [pid 5380] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5376] timer_create(CLOCK_REALTIME, NULL, [pid 5343] <... exit resumed>) = ? [pid 5346] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5386 attached [pid 5382] <... close resumed>) = 0 [pid 5380] timer_create(CLOCK_REALTIME, NULL, [pid 5377] +++ exited with 0 +++ [pid 5376] <... timer_create resumed>[0]) = 0 [pid 5375] timer_create(CLOCK_REALTIME, NULL, [pid 5343] +++ exited with 0 +++ [pid 5346] <... exit resumed>) = ? [pid 5386] set_robust_list(0x55555585f660, 24 [pid 5382] clone(child_stack=NULL, flags=SIGCHLD [pid 5380] <... timer_create resumed>[0]) = 0 [pid 5376] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5375] <... timer_create resumed>[0]) = 0 [pid 5346] +++ exited with 0 +++ [pid 5376] <... timer_settime resumed>NULL) = 0 [pid 5375] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5386] <... set_robust_list resumed>) = 0 [pid 5375] <... timer_settime resumed>NULL) = 0 [pid 5386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5380] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5376] exit_group(0 [pid 5375] exit_group(0 [pid 5345] exit(0 [pid 5386] <... prctl resumed>) = 0 [pid 5380] <... timer_settime resumed>NULL) = 0 [pid 5376] <... exit_group resumed>) = ? [pid 5375] <... exit_group resumed>) = ? [pid 5345] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5387 attached [pid 5386] setpgid(0, 0 [pid 5380] exit_group(0 [pid 5376] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5386 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5380] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... restart_syscall resumed>) = 0 [pid 5382] <... clone resumed>) = 5387 [pid 5380] +++ exited with 0 +++ [pid 5375] +++ exited with 0 +++ [pid 5348] exit(0 [pid 5382] ptrace(PTRACE_ATTACH, 5387 [pid 5345] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5386] <... setpgid resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5388 attached [pid 5386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5382] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5347] exit(0 [pid 5348] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 5382] timer_create(CLOCK_REALTIME, NULL, [pid 5347] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5347] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5388] set_robust_list(0x55555585f660, 24 [pid 5348] +++ exited with 0 +++ [pid 5382] <... timer_create resumed>[0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5388] <... set_robust_list resumed>) = 0 [pid 5386] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5391 attached ./strace-static-x86_64: Process 5390 attached ./strace-static-x86_64: Process 5389 attached [pid 5388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5386] write(3, "1000", 4 [pid 5382] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5388 [pid 5391] set_robust_list(0x55555585f660, 24 [pid 5390] set_robust_list(0x55555585f660, 24 [pid 5389] set_robust_list(0x55555585f660, 24 [pid 5388] <... prctl resumed>) = 0 [pid 5386] <... write resumed>) = 4 [pid 5382] <... timer_settime resumed>NULL) = 0 [pid 5391] <... set_robust_list resumed>) = 0 [pid 5390] <... set_robust_list resumed>) = 0 [pid 5389] <... set_robust_list resumed>) = 0 [pid 5388] setpgid(0, 0 [pid 5386] close(3 [pid 5382] exit_group(0 [pid 5391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5388] <... setpgid resumed>) = 0 [pid 5386] <... close resumed>) = 0 [pid 5390] <... prctl resumed>) = 0 [pid 5389] <... prctl resumed>) = 0 [pid 5382] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5389 [pid 5386] clone(child_stack=NULL, flags=SIGCHLD [pid 5391] <... prctl resumed>) = 0 [pid 5390] setpgid(0, 0 [pid 5389] setpgid(0, 0 [pid 5388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5382] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5391 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5390 [pid 5391] setpgid(0, 0 [pid 5390] <... setpgid resumed>) = 0 [pid 5389] <... setpgid resumed>) = 0 [pid 5390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5391] <... setpgid resumed>) = 0 [pid 5390] <... openat resumed>) = 3 [pid 5389] <... openat resumed>) = 3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5382, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5392 attached [pid 5390] write(3, "1000", 4 [pid 5388] <... openat resumed>) = 3 [pid 5391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5390] <... write resumed>) = 4 [pid 5389] write(3, "1000", 4 [pid 5388] write(3, "1000", 4 [pid 5386] <... clone resumed>) = 5392 [pid 5390] close(3 [pid 5389] <... write resumed>) = 4 [pid 5391] <... openat resumed>) = 3 [pid 5390] <... close resumed>) = 0 [pid 5389] close(3 [pid 5391] write(3, "1000", 4 [pid 5390] clone(child_stack=NULL, flags=SIGCHLD [pid 5389] <... close resumed>) = 0 [pid 5388] <... write resumed>) = 4 [pid 5386] ptrace(PTRACE_ATTACH, 5392 [pid 5391] <... write resumed>) = 4 [pid 5388] close(3 [pid 5386] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5391] close(3 [pid 5389] clone(child_stack=NULL, flags=SIGCHLD [pid 5388] <... close resumed>) = 0 [pid 5386] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5395 attached ./strace-static-x86_64: Process 5394 attached [pid 5391] <... close resumed>) = 0 [pid 5388] clone(child_stack=NULL, flags=SIGCHLD [pid 5386] <... timer_create resumed>[0]) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5394 [pid 5394] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5393 attached [pid 5390] <... clone resumed>) = 5393 [pid 5390] ptrace(PTRACE_ATTACH, 5393) = -1 EPERM (Operation not permitted) [pid 5390] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5394] <... set_robust_list resumed>) = 0 [pid 5391] clone(child_stack=NULL, flags=SIGCHLD [pid 5386] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5390] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5389] <... clone resumed>) = 5395 [pid 5386] <... timer_settime resumed>NULL) = 0 [pid 5390] <... timer_settime resumed>NULL) = 0 [pid 5389] ptrace(PTRACE_ATTACH, 5395 [pid 5394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5390] exit_group(0 [pid 5386] exit_group(0 [pid 5390] <... exit_group resumed>) = ? [pid 5389] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5397 attached [pid 5394] <... prctl resumed>) = 0 [pid 5390] +++ exited with 0 +++ [pid 5386] <... exit_group resumed>) = ? [pid 5394] setpgid(0, 0 [pid 5389] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5389] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5396 attached NULL) = 0 ./strace-static-x86_64: Process 5398 attached [pid 5394] <... setpgid resumed>) = 0 [pid 5391] <... clone resumed>) = 5397 [pid 5388] <... clone resumed>) = 5396 [pid 5386] +++ exited with 0 +++ [pid 5389] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5388] ptrace(PTRACE_ATTACH, 5396 [pid 5391] ptrace(PTRACE_ATTACH, 5397 [pid 5388] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5398] set_robust_list(0x55555585f660, 24 [pid 5391] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5388] timer_create(CLOCK_REALTIME, NULL, [pid 5391] timer_create(CLOCK_REALTIME, NULL, [pid 5389] <... exit_group resumed>) = ? [pid 5388] <... timer_create resumed>[0]) = 0 [pid 5355] exit(0 [pid 5398] <... set_robust_list resumed>) = 0 [pid 5394] <... openat resumed>) = 3 [pid 5391] <... timer_create resumed>[0]) = 0 [pid 5389] +++ exited with 0 +++ [pid 5388] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5355] <... exit resumed>) = ? [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5394] write(3, "1000", 4 [pid 5391] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5388] <... timer_settime resumed>NULL) = 0 [pid 5355] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5398 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5398] <... prctl resumed>) = 0 [pid 5394] <... write resumed>) = 4 [pid 5391] <... timer_settime resumed>NULL) = 0 [pid 5388] exit_group(0 [pid 5357] exit(0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5357] <... exit resumed>) = ? [pid 5060] <... restart_syscall resumed>) = 0 [pid 5388] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5357] +++ exited with 0 +++ [pid 5394] close(3 [pid 5398] setpgid(0, 0 [pid 5391] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5399 attached [pid 5399] set_robust_list(0x55555585f660, 24) = 0 [pid 5394] <... close resumed>) = 0 [pid 5398] <... setpgid resumed>) = 0 [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5359] exit(0 [pid 5358] exit(0 [pid 5399] <... prctl resumed>) = 0 [pid 5359] <... exit resumed>) = ? [pid 5358] <... exit resumed>) = ? ./strace-static-x86_64: Process 5400 attached [pid 5399] setpgid(0, 0 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5394] clone(child_stack=NULL, flags=SIGCHLD [pid 5391] <... exit_group resumed>) = ? [pid 5388] +++ exited with 0 +++ [pid 5359] +++ exited with 0 +++ [pid 5358] +++ exited with 0 +++ [pid 5356] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5399 [pid 5400] set_robust_list(0x55555585f660, 24 [pid 5399] <... setpgid resumed>) = 0 [pid 5400] <... set_robust_list resumed>) = 0 [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5356] <... exit resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5401 attached [pid 5400] <... prctl resumed>) = 0 [pid 5399] <... openat resumed>) = 3 [pid 5400] setpgid(0, 0) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5391] +++ exited with 0 +++ [pid 5399] write(3, "1000", 4 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5399] <... write resumed>) = 4 [pid 5399] close(3) = 0 [pid 5399] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5402 attached [pid 5398] <... openat resumed>) = 3 [pid 5394] <... clone resumed>) = 5401 [pid 5356] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5400 [pid 5398] write(3, "1000", 4 [pid 5361] exit(0 [pid 5398] <... write resumed>) = 4 [pid 5361] <... exit resumed>) = ? ./strace-static-x86_64: Process 5404 attached ./strace-static-x86_64: Process 5403 attached [pid 5400] <... openat resumed>) = 3 [pid 5398] close(3 [pid 5394] ptrace(PTRACE_ATTACH, 5401 [pid 5361] +++ exited with 0 +++ [pid 5404] set_robust_list(0x55555585f660, 24 [pid 5403] set_robust_list(0x55555585f660, 24 [pid 5400] write(3, "1000", 4 [pid 5398] <... close resumed>) = 0 [pid 5394] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5404] <... set_robust_list resumed>) = 0 [pid 5398] clone(child_stack=NULL, flags=SIGCHLD [pid 5394] timer_create(CLOCK_REALTIME, NULL, [pid 5403] <... set_robust_list resumed>) = 0 [pid 5400] <... write resumed>) = 4 [pid 5399] <... clone resumed>) = 5402 [pid 5403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5400] close(3 [pid 5399] ptrace(PTRACE_ATTACH, 5402 [pid 5403] <... prctl resumed>) = 0 [pid 5400] <... close resumed>) = 0 [pid 5399] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5403] setpgid(0, 0 [pid 5400] clone(child_stack=NULL, flags=SIGCHLD [pid 5399] timer_create(CLOCK_REALTIME, NULL, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5403 ./strace-static-x86_64: Process 5405 attached [pid 5404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5403] <... setpgid resumed>) = 0 [pid 5399] <... timer_create resumed>[0]) = 0 [pid 5394] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5404 ./strace-static-x86_64: Process 5406 attached [pid 5404] <... prctl resumed>) = 0 [pid 5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5399] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5399] exit_group(0 [pid 5404] setpgid(0, 0 [pid 5403] <... openat resumed>) = 3 [pid 5399] <... exit_group resumed>) = ? [pid 5398] <... clone resumed>) = 5405 [pid 5394] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5404] <... setpgid resumed>) = 0 [pid 5400] <... clone resumed>) = 5406 [pid 5399] +++ exited with 0 +++ [pid 5398] ptrace(PTRACE_ATTACH, 5405 [pid 5394] <... timer_settime resumed>NULL) = 0 [pid 5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5403] write(3, "1000", 4 [pid 5400] ptrace(PTRACE_ATTACH, 5406 [pid 5394] exit_group(0 [pid 5364] exit(0 [pid 5398] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5403] <... write resumed>) = 4 [pid 5400] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5398] timer_create(CLOCK_REALTIME, NULL, [pid 5394] <... exit_group resumed>) = ? [pid 5364] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5403] close(3 [pid 5400] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5404] <... openat resumed>) = 3 [pid 5403] <... close resumed>) = 0 [pid 5400] <... timer_create resumed>[0]) = 0 [pid 5403] clone(child_stack=NULL, flags=SIGCHLD [pid 5398] <... timer_create resumed>[0]) = 0 [pid 5404] write(3, "1000", 4 [pid 5400] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5394] +++ exited with 0 +++ [pid 5400] <... timer_settime resumed>NULL) = 0 [pid 5400] exit_group(0) = ? [pid 5364] +++ exited with 0 +++ [pid 5404] <... write resumed>) = 4 [pid 5398] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5404] close(3 [pid 5398] <... timer_settime resumed>NULL) = 0 [pid 5404] <... close resumed>) = 0 ./strace-static-x86_64: Process 5408 attached [pid 5404] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5408 [pid 5408] set_robust_list(0x55555585f660, 24) = 0 [pid 5408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5400] +++ exited with 0 +++ [pid 5398] exit_group(0./strace-static-x86_64: Process 5407 attached [pid 5408] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5409 attached [pid 5408] setpgid(0, 0 [pid 5403] <... clone resumed>) = 5407 [pid 5398] <... exit_group resumed>) = ? [pid 5368] exit(0 [pid 5408] <... setpgid resumed>) = 0 [pid 5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5403] ptrace(PTRACE_ATTACH, 5407) = -1 EPERM (Operation not permitted) [pid 5408] <... openat resumed>) = 3 [pid 5403] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5410 attached [pid 5410] set_robust_list(0x55555585f660, 24 [pid 5403] <... timer_create resumed>[0]) = 0 [pid 5410] <... set_robust_list resumed>) = 0 [pid 5408] write(3, "1000", 4 [pid 5410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5408] <... write resumed>) = 4 [pid 5403] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5408] close(3 [pid 5403] <... timer_settime resumed>NULL) = 0 [pid 5410] <... prctl resumed>) = 0 [pid 5408] <... close resumed>) = 0 [pid 5403] exit_group(0 [pid 5398] +++ exited with 0 +++ [pid 5368] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5410] setpgid(0, 0 [pid 5408] clone(child_stack=NULL, flags=SIGCHLD [pid 5410] <... setpgid resumed>) = 0 [pid 5404] <... clone resumed>) = 5409 [pid 5403] <... exit_group resumed>) = ? [pid 5368] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5412 attached ) = 3 [pid 5404] ptrace(PTRACE_ATTACH, 5409 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5412 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5410 ./strace-static-x86_64: Process 5411 attached [pid 5412] set_robust_list(0x55555585f660, 24 [pid 5410] write(3, "1000", 4 [pid 5408] <... clone resumed>) = 5411 [pid 5404] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5403] +++ exited with 0 +++ [pid 5369] exit(0 [pid 5412] <... set_robust_list resumed>) = 0 [pid 5410] <... write resumed>) = 4 [pid 5408] ptrace(PTRACE_ATTACH, 5411 [pid 5404] timer_create(CLOCK_REALTIME, NULL, [pid 5369] <... exit resumed>) = ? [pid 5410] close(3 [pid 5408] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5410] <... close resumed>) = 0 [pid 5408] timer_create(CLOCK_REALTIME, NULL, [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5410] clone(child_stack=NULL, flags=SIGCHLD [pid 5412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5408] <... timer_create resumed>[0]) = 0 [pid 5404] <... timer_create resumed>[0]) = 0 [pid 5369] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 5412] <... prctl resumed>) = 0 [pid 5412] setpgid(0, 0 [pid 5408] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5404] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5371] exit(0 [pid 5370] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5412] <... setpgid resumed>) = 0 [pid 5408] <... timer_settime resumed>NULL) = 0 [pid 5404] <... timer_settime resumed>NULL) = 0 [pid 5371] <... exit resumed>) = ? [pid 5370] <... exit resumed>) = ? ./strace-static-x86_64: Process 5413 attached [pid 5408] exit_group(0 [pid 5371] +++ exited with 0 +++ [pid 5370] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5410] <... clone resumed>) = 5413 [pid 5408] <... exit_group resumed>) = ? [pid 5404] exit_group(0./strace-static-x86_64: Process 5415 attached ./strace-static-x86_64: Process 5414 attached [pid 5412] <... openat resumed>) = 3 [pid 5410] ptrace(PTRACE_ATTACH, 5413 [pid 5408] +++ exited with 0 +++ [pid 5404] <... exit_group resumed>) = ? [pid 5373] exit(0 [pid 5414] set_robust_list(0x55555585f660, 24 [pid 5373] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5415 [pid 5414] <... set_robust_list resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5415] set_robust_list(0x55555585f660, 24 [pid 5410] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5415] <... set_robust_list resumed>) = 0 [pid 5410] timer_create(CLOCK_REALTIME, NULL, [pid 5415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5410] <... timer_create resumed>[0]) = 0 [pid 5410] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5415] <... prctl resumed>) = 0 [pid 5410] <... timer_settime resumed>NULL) = 0 [pid 5415] setpgid(0, 0 [pid 5410] exit_group(0 [pid 5373] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5414 [pid 5415] <... setpgid resumed>) = 0 [pid 5414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5410] <... exit_group resumed>) = ? [pid 5415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5414] <... prctl resumed>) = 0 [pid 5412] write(3, "1000", 4 [pid 5410] +++ exited with 0 +++ [pid 5404] +++ exited with 0 +++ [pid 5415] <... openat resumed>) = 3 [pid 5414] setpgid(0, 0 [pid 5412] <... write resumed>) = 4 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5416 attached [pid 5415] write(3, "1000", 4 [pid 5414] <... setpgid resumed>) = 0 [pid 5412] close(3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5415] <... write resumed>) = 4 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5415] close(3) = 0 [pid 5415] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5418 attached [pid 5416] set_robust_list(0x55555585f660, 24 [pid 5414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5412] <... close resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5416 [pid 5416] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5417 attached [pid 5412] clone(child_stack=NULL, flags=SIGCHLD [pid 5417] set_robust_list(0x55555585f660, 24 [pid 5414] <... openat resumed>) = 3 [pid 5417] <... set_robust_list resumed>) = 0 [pid 5417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5417] <... prctl resumed>) = 0 [pid 5417] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5419 attached ./strace-static-x86_64: Process 5420 attached [pid 5417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5414] write(3, "1000", 4 [pid 5412] <... clone resumed>) = 5419 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5417 [pid 5417] <... openat resumed>) = 3 [pid 5416] <... prctl resumed>) = 0 [pid 5415] <... clone resumed>) = 5418 [pid 5414] <... write resumed>) = 4 [pid 5420] set_robust_list(0x55555585f660, 24 [pid 5414] close(3 [pid 5412] ptrace(PTRACE_ATTACH, 5419 [pid 5420] <... set_robust_list resumed>) = 0 [pid 5416] setpgid(0, 0 [pid 5417] write(3, "1000", 4 [pid 5415] ptrace(PTRACE_ATTACH, 5418 [pid 5414] <... close resumed>) = 0 [pid 5416] <... setpgid resumed>) = 0 [pid 5378] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5420 [pid 5420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5417] <... write resumed>) = 4 [pid 5415] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5414] clone(child_stack=NULL, flags=SIGCHLD [pid 5412] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5379] exit(0 [pid 5378] <... exit resumed>) = ? ./strace-static-x86_64: Process 5421 attached [pid 5420] <... prctl resumed>) = 0 [pid 5417] close(3 [pid 5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5415] timer_create(CLOCK_REALTIME, NULL, [pid 5412] timer_create(CLOCK_REALTIME, NULL, [pid 5381] exit(0 [pid 5379] <... exit resumed>) = ? [pid 5378] +++ exited with 0 +++ [pid 5420] setpgid(0, 0 [pid 5417] <... close resumed>) = 0 [pid 5416] <... openat resumed>) = 3 [pid 5415] <... timer_create resumed>[0]) = 0 [pid 5414] <... clone resumed>) = 5421 [pid 5412] <... timer_create resumed>[0]) = 0 [pid 5381] <... exit resumed>) = ? [pid 5420] <... setpgid resumed>) = 0 [pid 5417] clone(child_stack=NULL, flags=SIGCHLD [pid 5416] write(3, "1000", 4 [pid 5415] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5414] ptrace(PTRACE_ATTACH, 5421 [pid 5412] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5383] exit(0 [pid 5381] +++ exited with 0 +++ [pid 5379] +++ exited with 0 +++ ./strace-static-x86_64: Process 5422 attached [pid 5420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5416] <... write resumed>) = 4 [pid 5415] <... timer_settime resumed>NULL) = 0 [pid 5414] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5412] <... timer_settime resumed>NULL) = 0 [pid 5383] <... exit resumed>) = ? [pid 5416] close(3 [pid 5415] exit_group(0 [pid 5412] exit_group(0) = ? [pid 5415] <... exit_group resumed>) = ? [pid 5417] <... clone resumed>) = 5422 [pid 5383] +++ exited with 0 +++ [pid 5416] <... close resumed>) = 0 [pid 5416] clone(child_stack=NULL, flags=SIGCHLD [pid 5417] ptrace(PTRACE_ATTACH, 5422) = -1 EPERM (Operation not permitted) [pid 5417] timer_create(CLOCK_REALTIME, NULL, [pid 5420] <... openat resumed>) = 3 [pid 5385] exit(0 [pid 5414] timer_create(CLOCK_REALTIME, NULL, [pid 5384] exit(0 [pid 5420] write(3, "1000", 4) = 4 [pid 5417] <... timer_create resumed>[0]) = 0 [pid 5414] <... timer_create resumed>[0]) = 0 [pid 5385] <... exit resumed>) = ? [pid 5384] <... exit resumed>) = ? [pid 5417] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5415] +++ exited with 0 +++ [pid 5417] <... timer_settime resumed>NULL) = 0 [pid 5384] +++ exited with 0 +++ [pid 5420] close(3 [pid 5417] exit_group(0 [pid 5412] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5420] <... close resumed>) = 0 [pid 5417] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5423 attached [pid 5420] clone(child_stack=NULL, flags=SIGCHLD [pid 5417] +++ exited with 0 +++ [pid 5414] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5385] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5417, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5414] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5416] <... clone resumed>) = 5423 [pid 5416] ptrace(PTRACE_ATTACH, 5423 [pid 5414] exit_group(0 [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5424 attached [pid 5416] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5416] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5425 attached [pid 5424] set_robust_list(0x55555585f660, 24 [pid 5416] <... timer_create resumed>[0]) = 0 [pid 5414] <... exit_group resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5424 [pid 5424] <... set_robust_list resumed>) = 0 [pid 5416] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5416] exit_group(0./strace-static-x86_64: Process 5426 attached [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5416] <... exit_group resumed>) = ? [pid 5426] set_robust_list(0x55555585f660, 24 [pid 5424] <... prctl resumed>) = 0 [pid 5420] <... clone resumed>) = 5425 [pid 5414] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5426 [pid 5426] <... set_robust_list resumed>) = 0 [pid 5424] setpgid(0, 0 [pid 5420] ptrace(PTRACE_ATTACH, 5425 [pid 5416] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5424] <... setpgid resumed>) = 0 [pid 5420] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5426] <... prctl resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5427 attached [pid 5426] setpgid(0, 0 [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5420] timer_create(CLOCK_REALTIME, NULL, [pid 5427] set_robust_list(0x55555585f660, 24 [pid 5426] <... setpgid resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5428 attached [pid 5427] <... set_robust_list resumed>) = 0 [pid 5426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] <... openat resumed>) = 3 [pid 5420] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5427 [pid 5428] set_robust_list(0x55555585f660, 24 [pid 5427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5426] <... openat resumed>) = 3 [pid 5424] write(3, "1000", 4 [pid 5420] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5387] exit(0 [pid 5428] <... set_robust_list resumed>) = 0 [pid 5427] <... prctl resumed>) = 0 [pid 5426] write(3, "1000", 4 [pid 5424] <... write resumed>) = 4 [pid 5420] <... timer_settime resumed>NULL) = 0 [pid 5387] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5428 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5427] setpgid(0, 0 [pid 5426] <... write resumed>) = 4 [pid 5424] close(3 [pid 5420] exit_group(0 [pid 5428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5427] <... setpgid resumed>) = 0 [pid 5426] close(3 [pid 5424] <... close resumed>) = 0 [pid 5420] <... exit_group resumed>) = ? [pid 5387] +++ exited with 0 +++ [pid 5428] <... prctl resumed>) = 0 [pid 5424] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5429 attached [pid 5428] setpgid(0, 0 [pid 5427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5426] <... close resumed>) = 0 [pid 5420] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5429 ./strace-static-x86_64: Process 5430 attached [pid 5429] set_robust_list(0x55555585f660, 24 [pid 5428] <... setpgid resumed>) = 0 [pid 5427] <... openat resumed>) = 3 [pid 5426] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5431 attached [pid 5429] <... set_robust_list resumed>) = 0 [pid 5424] <... clone resumed>) = 5430 [pid 5393] exit(0 [pid 5392] exit(0 [pid 5429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] ptrace(PTRACE_ATTACH, 5430 [pid 5429] <... prctl resumed>) = 0 [pid 5427] write(3, "1000", 4 [pid 5424] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5429] setpgid(0, 0 [pid 5428] <... openat resumed>) = 3 [pid 5427] <... write resumed>) = 4 [pid 5424] timer_create(CLOCK_REALTIME, NULL, [pid 5393] <... exit resumed>) = ? [pid 5392] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5432 attached [pid 5429] <... setpgid resumed>) = 0 [pid 5428] write(3, "1000", 4 [pid 5427] close(3 [pid 5426] <... clone resumed>) = 5431 [pid 5424] <... timer_create resumed>[0]) = 0 [pid 5393] +++ exited with 0 +++ [pid 5392] +++ exited with 0 +++ [pid 5432] set_robust_list(0x55555585f660, 24 [pid 5429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5428] <... write resumed>) = 4 [pid 5427] <... close resumed>) = 0 [pid 5424] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5397] exit(0 [pid 5395] exit(0 [pid 5432] <... set_robust_list resumed>) = 0 [pid 5429] <... openat resumed>) = 3 [pid 5427] clone(child_stack=NULL, flags=SIGCHLD [pid 5426] ptrace(PTRACE_ATTACH, 5431 [pid 5424] <... timer_settime resumed>NULL) = 0 [pid 5397] <... exit resumed>) = ? [pid 5395] <... exit resumed>) = ? [pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5429] write(3, "1000", 4 [pid 5428] close(3 [pid 5426] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5432 [pid 5432] <... prctl resumed>) = 0 [pid 5429] <... write resumed>) = 4 [pid 5428] <... close resumed>) = 0 [pid 5426] timer_create(CLOCK_REALTIME, NULL, [pid 5424] exit_group(0 [pid 5395] +++ exited with 0 +++ [pid 5429] close(3 [pid 5428] clone(child_stack=NULL, flags=SIGCHLD [pid 5429] <... close resumed>) = 0 [pid 5426] <... timer_create resumed>[0]) = 0 [pid 5397] +++ exited with 0 +++ ./strace-static-x86_64: Process 5433 attached [pid 5432] setpgid(0, 0 [pid 5429] clone(child_stack=NULL, flags=SIGCHLD [pid 5424] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5435 attached ./strace-static-x86_64: Process 5434 attached [pid 5432] <... setpgid resumed>) = 0 [pid 5426] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5427] <... clone resumed>) = 5433 [pid 5426] <... timer_settime resumed>NULL) = 0 [pid 5427] ptrace(PTRACE_ATTACH, 5433 [pid 5426] exit_group(0 [pid 5396] exit(0 [pid 5429] <... clone resumed>) = 5434 [pid 5428] <... clone resumed>) = 5435 [pid 5427] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5426] <... exit_group resumed>) = ? [pid 5424] +++ exited with 0 +++ [pid 5396] <... exit resumed>) = ? [pid 5432] <... openat resumed>) = 3 [pid 5429] ptrace(PTRACE_ATTACH, 5434 [pid 5428] ptrace(PTRACE_ATTACH, 5435 [pid 5427] timer_create(CLOCK_REALTIME, NULL, [pid 5426] +++ exited with 0 +++ [pid 5396] +++ exited with 0 +++ [pid 5432] write(3, "1000", 4 [pid 5429] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5428] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5427] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5432] <... write resumed>) = 4 [pid 5429] timer_create(CLOCK_REALTIME, NULL, [pid 5428] timer_create(CLOCK_REALTIME, NULL, [pid 5427] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5436 attached [pid 5432] close(3 [pid 5429] <... timer_create resumed>[0]) = 0 [pid 5428] <... timer_create resumed>[0]) = 0 [pid 5427] <... timer_settime resumed>NULL) = 0 [pid 5436] set_robust_list(0x55555585f660, 24 [pid 5432] <... close resumed>) = 0 [pid 5427] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5436] <... set_robust_list resumed>) = 0 [pid 5432] clone(child_stack=NULL, flags=SIGCHLD [pid 5429] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5428] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5427] <... exit_group resumed>) = ? [pid 5436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5429] exit_group(0 [pid 5428] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5437 attached [pid 5436] <... prctl resumed>) = 0 [pid 5429] <... exit_group resumed>) = ? [pid 5428] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5437 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5436 ./strace-static-x86_64: Process 5438 attached [pid 5437] set_robust_list(0x55555585f660, 24 [pid 5436] setpgid(0, 0 [pid 5427] +++ exited with 0 +++ [pid 5436] <... setpgid resumed>) = 0 [pid 5432] <... clone resumed>) = 5438 [pid 5428] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5432] ptrace(PTRACE_ATTACH, 5438) = -1 EPERM (Operation not permitted) [pid 5436] <... openat resumed>) = 3 [pid 5432] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5437] <... set_robust_list resumed>) = 0 [pid 5428] +++ exited with 0 +++ ./strace-static-x86_64: Process 5439 attached [pid 5436] write(3, "1000", 4 [pid 5432] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5401] exit(0 [pid 5437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5436] <... write resumed>) = 4 [pid 5432] <... timer_settime resumed>NULL) = 0 [pid 5401] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5439] set_robust_list(0x55555585f660, 24 [pid 5432] exit_group(0 [pid 5439] <... set_robust_list resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5436] close(3) = 0 [pid 5432] <... exit_group resumed>) = ? [pid 5439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5436] clone(child_stack=NULL, flags=SIGCHLD [pid 5437] <... prctl resumed>) = 0 [pid 5429] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5439] <... prctl resumed>) = 0 [pid 5437] setpgid(0, 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5439] setpgid(0, 0 [pid 5437] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5439 [pid 5432] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5401] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 5402] exit(0 [pid 5439] <... setpgid resumed>) = 0 [pid 5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5402] <... exit resumed>) = ? [pid 5439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5437] <... openat resumed>) = 3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5440 attached [pid 5402] +++ exited with 0 +++ ./strace-static-x86_64: Process 5443 attached ./strace-static-x86_64: Process 5442 attached ./strace-static-x86_64: Process 5441 attached [pid 5440] set_robust_list(0x55555585f660, 24 [pid 5439] <... openat resumed>) = 3 [pid 5437] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5441 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5440 [pid 5442] set_robust_list(0x55555585f660, 24 [pid 5441] set_robust_list(0x55555585f660, 24 [pid 5440] <... set_robust_list resumed>) = 0 [pid 5439] write(3, "1000", 4 [pid 5437] <... write resumed>) = 4 [pid 5436] <... clone resumed>) = 5443 [pid 5406] exit(0 [pid 5405] exit(0 [pid 5442] <... set_robust_list resumed>) = 0 [pid 5441] <... set_robust_list resumed>) = 0 [pid 5406] <... exit resumed>) = ? [pid 5405] <... exit resumed>) = ? [pid 5441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5439] <... write resumed>) = 4 [pid 5437] close(3 [pid 5436] ptrace(PTRACE_ATTACH, 5443 [pid 5440] <... prctl resumed>) = 0 [pid 5439] close(3 [pid 5437] <... close resumed>) = 0 [pid 5436] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5440] setpgid(0, 0 [pid 5439] <... close resumed>) = 0 [pid 5437] clone(child_stack=NULL, flags=SIGCHLD [pid 5436] timer_create(CLOCK_REALTIME, NULL, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5442 ./strace-static-x86_64: Process 5444 attached [pid 5442] <... prctl resumed>) = 0 [pid 5441] <... prctl resumed>) = 0 [pid 5439] clone(child_stack=NULL, flags=SIGCHLD [pid 5436] <... timer_create resumed>[0]) = 0 [pid 5406] +++ exited with 0 +++ [pid 5405] +++ exited with 0 +++ ./strace-static-x86_64: Process 5445 attached [pid 5442] setpgid(0, 0 [pid 5441] setpgid(0, 0 [pid 5440] <... setpgid resumed>) = 0 [pid 5407] exit(0 [pid 5442] <... setpgid resumed>) = 0 [pid 5441] <... setpgid resumed>) = 0 [pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5436] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5407] <... exit resumed>) = ? [pid 5442] <... openat resumed>) = 3 [pid 5441] <... openat resumed>) = 3 [pid 5436] <... timer_settime resumed>NULL) = 0 [pid 5409] exit(0 [pid 5407] +++ exited with 0 +++ [pid 5442] write(3, "1000", 4 [pid 5441] write(3, "1000", 4 [pid 5436] exit_group(0 [pid 5409] <... exit resumed>) = ? [pid 5442] <... write resumed>) = 4 [pid 5441] <... write resumed>) = 4 [pid 5440] <... openat resumed>) = 3 [pid 5439] <... clone resumed>) = 5445 [pid 5437] <... clone resumed>) = 5444 [pid 5436] <... exit_group resumed>) = ? [pid 5442] close(3 [pid 5441] close(3 [pid 5440] write(3, "1000", 4 [pid 5439] ptrace(PTRACE_ATTACH, 5445 [pid 5437] ptrace(PTRACE_ATTACH, 5444 [pid 5436] +++ exited with 0 +++ [pid 5409] +++ exited with 0 +++ [pid 5442] <... close resumed>) = 0 [pid 5441] <... close resumed>) = 0 [pid 5440] <... write resumed>) = 4 [pid 5439] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5437] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5411] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5442] clone(child_stack=NULL, flags=SIGCHLD [pid 5441] clone(child_stack=NULL, flags=SIGCHLD [pid 5440] close(3 [pid 5439] timer_create(CLOCK_REALTIME, NULL, [pid 5437] timer_create(CLOCK_REALTIME, NULL, [pid 5411] <... exit resumed>) = ? ./strace-static-x86_64: Process 5447 attached [pid 5440] <... close resumed>) = 0 [pid 5439] <... timer_create resumed>[0]) = 0 [pid 5437] <... timer_create resumed>[0]) = 0 [pid 5411] +++ exited with 0 +++ ./strace-static-x86_64: Process 5446 attached [pid 5442] <... clone resumed>) = 5447 [pid 5441] <... clone resumed>) = 5446 [pid 5440] clone(child_stack=NULL, flags=SIGCHLD [pid 5439] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5437] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5448 attached [pid 5442] ptrace(PTRACE_ATTACH, 5447 [pid 5441] ptrace(PTRACE_ATTACH, 5446 [pid 5437] <... timer_settime resumed>NULL) = 0 [pid 5448] set_robust_list(0x55555585f660, 24 [pid 5442] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5441] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5439] <... timer_settime resumed>NULL) = 0 [pid 5413] exit(0 [pid 5448] <... set_robust_list resumed>) = 0 [pid 5442] timer_create(CLOCK_REALTIME, NULL, [pid 5441] timer_create(CLOCK_REALTIME, NULL, [pid 5439] exit_group(0 [pid 5437] exit_group(0 [pid 5413] <... exit resumed>) = ? ./strace-static-x86_64: Process 5449 attached [pid 5448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5442] <... timer_create resumed>[0]) = 0 [pid 5441] <... timer_create resumed>[0]) = 0 [pid 5439] <... exit_group resumed>) = ? [pid 5437] <... exit_group resumed>) = ? [pid 5413] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5448 [pid 5448] <... prctl resumed>) = 0 [pid 5442] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5441] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5440] <... clone resumed>) = 5449 [pid 5439] +++ exited with 0 +++ [pid 5437] +++ exited with 0 +++ [pid 5448] setpgid(0, 0 [pid 5442] <... timer_settime resumed>NULL) = 0 [pid 5441] <... timer_settime resumed>NULL) = 0 [pid 5440] ptrace(PTRACE_ATTACH, 5449 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5439, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5440] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5441] exit_group(0 [pid 5440] timer_create(CLOCK_REALTIME, NULL, [pid 5448] <... setpgid resumed>) = 0 [pid 5442] exit_group(0 [pid 5440] <... timer_create resumed>[0]) = 0 [pid 5448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5442] <... exit_group resumed>) = ? [pid 5441] <... exit_group resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5440] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5440] exit_group(0) = ? [pid 5441] +++ exited with 0 +++ [pid 5440] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5448] <... openat resumed>) = 3 [pid 5442] +++ exited with 0 +++ ./strace-static-x86_64: Process 5450 attached [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5450] set_robust_list(0x55555585f660, 24 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5451 attached [pid 5450] <... set_robust_list resumed>) = 0 [pid 5448] write(3, "1000", 4 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5448] <... write resumed>) = 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5448] close(3./strace-static-x86_64: Process 5452 attached [pid 5451] set_robust_list(0x55555585f660, 24 [pid 5450] <... prctl resumed>) = 0 [pid 5448] <... close resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5451 ./strace-static-x86_64: Process 5453 attached [pid 5452] set_robust_list(0x55555585f660, 24 [pid 5451] <... set_robust_list resumed>) = 0 [pid 5450] setpgid(0, 0 [pid 5448] clone(child_stack=NULL, flags=SIGCHLD [pid 5418] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5450] <... setpgid resumed>) = 0 [pid 5419] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5450 [pid 5450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5419] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5452 [pid 5453] set_robust_list(0x55555585f660, 24 [pid 5451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5450] <... openat resumed>) = 3 [pid 5452] <... set_robust_list resumed>) = 0 [pid 5419] +++ exited with 0 +++ [pid 5418] <... exit resumed>) = ? ./strace-static-x86_64: Process 5455 attached ./strace-static-x86_64: Process 5454 attached [pid 5453] <... set_robust_list resumed>) = 0 [pid 5452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5451] <... prctl resumed>) = 0 [pid 5450] write(3, "1000", 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5453 [pid 5455] set_robust_list(0x55555585f660, 24 [pid 5452] <... prctl resumed>) = 0 [pid 5451] setpgid(0, 0 [pid 5450] <... write resumed>) = 4 [pid 5455] <... set_robust_list resumed>) = 0 [pid 5452] setpgid(0, 0 [pid 5451] <... setpgid resumed>) = 0 [pid 5450] close(3 [pid 5455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5452] <... setpgid resumed>) = 0 [pid 5450] <... close resumed>) = 0 [pid 5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5455] <... prctl resumed>) = 0 [pid 5450] clone(child_stack=NULL, flags=SIGCHLD [pid 5455] setpgid(0, 0 [pid 5452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5455] <... setpgid resumed>) = 0 [pid 5453] <... prctl resumed>) = 0 [pid 5452] <... openat resumed>) = 3 [pid 5451] <... openat resumed>) = 3 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5455 ./strace-static-x86_64: Process 5456 attached [pid 5455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5453] setpgid(0, 0 [pid 5452] write(3, "1000", 4 [pid 5451] write(3, "1000", 4 [pid 5448] <... clone resumed>) = 5454 [pid 5418] +++ exited with 0 +++ [pid 5455] <... openat resumed>) = 3 [pid 5453] <... setpgid resumed>) = 0 [pid 5452] <... write resumed>) = 4 [pid 5451] <... write resumed>) = 4 [pid 5448] ptrace(PTRACE_ATTACH, 5454 [pid 5451] close(3 [pid 5452] close(3 [pid 5448] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5451] <... close resumed>) = 0 [pid 5455] write(3, "1000", 4) = 4 [pid 5453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5452] <... close resumed>) = 0 [pid 5451] clone(child_stack=NULL, flags=SIGCHLD [pid 5450] <... clone resumed>) = 5456 [pid 5448] timer_create(CLOCK_REALTIME, NULL, [pid 5455] close(3 [pid 5450] ptrace(PTRACE_ATTACH, 5456 [pid 5455] <... close resumed>) = 0 [pid 5448] <... timer_create resumed>[0]) = 0 [pid 5455] clone(child_stack=NULL, flags=SIGCHLD [pid 5450] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5450] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 5458 attached ./strace-static-x86_64: Process 5457 attached [pid 5453] <... openat resumed>) = 3 [pid 5452] clone(child_stack=NULL, flags=SIGCHLD [pid 5450] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5448] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5450] <... timer_settime resumed>NULL) = 0 [pid 5450] exit_group(0) = ? ./strace-static-x86_64: Process 5459 attached [pid 5453] write(3, "1000", 4 [pid 5448] <... timer_settime resumed>NULL) = 0 [pid 5451] <... clone resumed>) = 5457 [pid 5455] <... clone resumed>) = 5458 [pid 5453] <... write resumed>) = 4 [pid 5451] ptrace(PTRACE_ATTACH, 5457 [pid 5450] +++ exited with 0 +++ [pid 5448] exit_group(0 [pid 5421] exit(0 [pid 5455] ptrace(PTRACE_ATTACH, 5458 [pid 5453] close(3 [pid 5451] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5448] <... exit_group resumed>) = ? [pid 5421] <... exit resumed>) = ? [pid 5452] <... clone resumed>) = 5459 [pid 5455] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5451] timer_create(CLOCK_REALTIME, NULL, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5455] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5452] ptrace(PTRACE_ATTACH, 5459 [pid 5421] +++ exited with 0 +++ [pid 5451] <... timer_create resumed>[0]) = 0 [pid 5455] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5455] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5460 attached [pid 5455] exit_group(0 [pid 5453] <... close resumed>) = 0 [pid 5452] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5451] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5448] +++ exited with 0 +++ [pid 5460] set_robust_list(0x55555585f660, 24 [pid 5453] clone(child_stack=NULL, flags=SIGCHLD [pid 5452] timer_create(CLOCK_REALTIME, NULL, [pid 5451] <... timer_settime resumed>NULL) = 0 [pid 5422] exit(0 [pid 5460] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5461 attached [pid 5455] <... exit_group resumed>) = ? [pid 5452] <... timer_create resumed>[0]) = 0 [pid 5451] exit_group(0 [pid 5422] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5460 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5455] +++ exited with 0 +++ [pid 5453] <... clone resumed>) = 5461 [pid 5452] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5453] ptrace(PTRACE_ATTACH, 5461 [pid 5452] <... timer_settime resumed>NULL) = 0 [pid 5451] <... exit_group resumed>) = ? [pid 5423] exit(0 [pid 5422] +++ exited with 0 +++ [pid 5453] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5425] exit(0) = ? [pid 5460] <... prctl resumed>) = 0 [pid 5453] timer_create(CLOCK_REALTIME, NULL, [pid 5452] exit_group(0 [pid 5451] +++ exited with 0 +++ [pid 5425] +++ exited with 0 +++ [pid 5423] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5460] setpgid(0, 0 [pid 5453] <... timer_create resumed>[0]) = 0 [pid 5452] <... exit_group resumed>) = ? [pid 5423] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5451, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5460] <... setpgid resumed>) = 0 [pid 5460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5460] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5463 attached ./strace-static-x86_64: Process 5462 attached [pid 5460] write(3, "1000", 4 [pid 5463] set_robust_list(0x55555585f660, 24 [pid 5462] set_robust_list(0x55555585f660, 24 [pid 5460] <... write resumed>) = 4 [pid 5452] +++ exited with 0 +++ [pid 5453] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5463] <... set_robust_list resumed>) = 0 [pid 5462] <... set_robust_list resumed>) = 0 [pid 5460] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5460] <... close resumed>) = 0 [pid 5453] <... timer_settime resumed>NULL) = 0 [pid 5463] <... prctl resumed>) = 0 [pid 5462] <... prctl resumed>) = 0 [pid 5460] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5464 attached [pid 5463] setpgid(0, 0 [pid 5462] setpgid(0, 0 [pid 5453] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5462 [pid 5463] <... setpgid resumed>) = 0 [pid 5462] <... setpgid resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5463 [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5465 attached ) = 3 [pid 5453] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5463] <... openat resumed>) = 3 [pid 5462] write(3, "1000", 4 [pid 5460] <... clone resumed>) = 5464 [pid 5462] <... write resumed>) = 4 [pid 5460] ptrace(PTRACE_ATTACH, 5464 [pid 5462] close(3 [pid 5460] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5463] write(3, "1000", 4 [pid 5462] <... close resumed>) = 0 [pid 5460] timer_create(CLOCK_REALTIME, NULL, [pid 5463] <... write resumed>) = 4 [pid 5462] clone(child_stack=NULL, flags=SIGCHLD [pid 5460] <... timer_create resumed>[0]) = 0 [pid 5463] close(3 [pid 5453] +++ exited with 0 +++ [pid 5465] set_robust_list(0x55555585f660, 24 [pid 5463] <... close resumed>) = 0 [pid 5460] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5466 attached [pid 5463] clone(child_stack=NULL, flags=SIGCHLD [pid 5460] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5468 attached ./strace-static-x86_64: Process 5467 attached [pid 5465] <... set_robust_list resumed>) = 0 [pid 5460] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5465 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5467 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5467] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5469 attached ) = 0 [pid 5465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5460] <... exit_group resumed>) = ? [pid 5467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5465] <... prctl resumed>) = 0 [pid 5460] +++ exited with 0 +++ [pid 5469] set_robust_list(0x55555585f660, 24 [pid 5467] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5469] <... set_robust_list resumed>) = 0 [pid 5465] setpgid(0, 0 [pid 5467] setpgid(0, 0 [pid 5463] <... clone resumed>) = 5468 [pid 5462] <... clone resumed>) = 5466 [pid 5469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5467] <... setpgid resumed>) = 0 [pid 5465] <... setpgid resumed>) = 0 [pid 5463] ptrace(PTRACE_ATTACH, 5468 [pid 5462] ptrace(PTRACE_ATTACH, 5466 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5469 [pid 5463] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5462] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5463] timer_create(CLOCK_REALTIME, NULL, [pid 5462] timer_create(CLOCK_REALTIME, NULL, [pid 5469] <... prctl resumed>) = 0 [pid 5467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5463] <... timer_create resumed>[0]) = 0 [pid 5462] <... timer_create resumed>[0]) = 0 [pid 5469] setpgid(0, 0 [pid 5465] <... openat resumed>) = 3 [pid 5463] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5462] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5431] exit(0 [pid 5430] exit(0 [pid 5469] <... setpgid resumed>) = 0 [pid 5463] <... timer_settime resumed>NULL) = 0 [pid 5462] <... timer_settime resumed>NULL) = 0 [pid 5467] <... openat resumed>) = 3 [pid 5463] exit_group(0 [pid 5462] exit_group(0 [pid 5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5462] <... exit_group resumed>) = ? [pid 5469] <... openat resumed>) = 3 [pid 5467] write(3, "1000", 4 [pid 5465] write(3, "1000", 4 [pid 5431] <... exit resumed>) = ? [pid 5430] <... exit resumed>) = ? [pid 5463] <... exit_group resumed>) = ? [pid 5467] <... write resumed>) = 4 [pid 5465] <... write resumed>) = 4 [pid 5462] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5430] +++ exited with 0 +++ [pid 5469] write(3, "1000", 4 [pid 5431] +++ exited with 0 +++ [pid 5467] close(3 [pid 5469] <... write resumed>) = 4 [pid 5465] close(3./strace-static-x86_64: Process 5470 attached [pid 5470] set_robust_list(0x55555585f660, 24) = 0 [pid 5469] close(3 [pid 5467] <... close resumed>) = 0 [pid 5465] <... close resumed>) = 0 [pid 5463] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5470 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5469] <... close resumed>) = 0 [pid 5467] clone(child_stack=NULL, flags=SIGCHLD [pid 5465] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5470] <... prctl resumed>) = 0 [pid 5469] clone(child_stack=NULL, flags=SIGCHLD [pid 5470] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5474 attached ./strace-static-x86_64: Process 5472 attached ./strace-static-x86_64: Process 5473 attached ./strace-static-x86_64: Process 5471 attached [pid 5473] set_robust_list(0x55555585f660, 24 [pid 5470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5469] <... clone resumed>) = 5474 [pid 5467] <... clone resumed>) = 5471 [pid 5465] <... clone resumed>) = 5472 [pid 5435] exit(0 [pid 5434] exit(0 [pid 5433] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5473 [pid 5473] <... set_robust_list resumed>) = 0 [pid 5469] ptrace(PTRACE_ATTACH, 5474 [pid 5467] ptrace(PTRACE_ATTACH, 5471 [pid 5465] ptrace(PTRACE_ATTACH, 5472 [pid 5435] <... exit resumed>) = ? [pid 5434] <... exit resumed>) = ? [pid 5473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5470] <... openat resumed>) = 3 [pid 5469] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5467] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5465] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5433] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5435] +++ exited with 0 +++ [pid 5469] timer_create(CLOCK_REALTIME, NULL, [pid 5473] <... prctl resumed>) = 0 [pid 5469] <... timer_create resumed>[0]) = 0 [pid 5467] timer_create(CLOCK_REALTIME, NULL, [pid 5465] timer_create(CLOCK_REALTIME, NULL, [pid 5434] +++ exited with 0 +++ [pid 5433] +++ exited with 0 +++ [pid 5473] setpgid(0, 0 [pid 5469] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5467] <... timer_create resumed>[0]) = 0 [pid 5438] exit(0 [pid 5473] <... setpgid resumed>) = 0 [pid 5470] write(3, "1000", 4 [pid 5469] <... timer_settime resumed>NULL) = 0 [pid 5465] <... timer_create resumed>[0]) = 0 [pid 5438] <... exit resumed>) = ? [pid 5473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5470] <... write resumed>) = 4 [pid 5469] exit_group(0 [pid 5467] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5465] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5475 attached [pid 5470] close(3 [pid 5467] <... timer_settime resumed>NULL) = 0 [pid 5465] <... timer_settime resumed>NULL) = 0 [pid 5438] +++ exited with 0 +++ [pid 5469] <... exit_group resumed>) = ? [pid 5473] <... openat resumed>) = 3 [pid 5470] <... close resumed>) = 0 [pid 5467] exit_group(0 [pid 5465] exit_group(0 [pid 5473] write(3, "1000", 4 [pid 5470] clone(child_stack=NULL, flags=SIGCHLD [pid 5467] <... exit_group resumed>) = ? [pid 5465] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5475 ./strace-static-x86_64: Process 5476 attached [pid 5475] set_robust_list(0x55555585f660, 24 [pid 5473] <... write resumed>) = 4 [pid 5469] +++ exited with 0 +++ [pid 5467] +++ exited with 0 +++ [pid 5475] <... set_robust_list resumed>) = 0 [pid 5473] close(3 [pid 5475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5473] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5475] setpgid(0, 0 [pid 5473] clone(child_stack=NULL, flags=SIGCHLD [pid 5470] <... clone resumed>) = 5476 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5475] <... setpgid resumed>) = 0 [pid 5475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5477 attached [pid 5470] ptrace(PTRACE_ATTACH, 5476 [pid 5465] +++ exited with 0 +++ [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5470] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5475] write(3, "1000", 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5475] <... write resumed>) = 4 [pid 5475] close(3 [pid 5473] <... clone resumed>) = 5477 [pid 5470] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5475] <... close resumed>) = 0 [pid 5475] clone(child_stack=NULL, flags=SIGCHLD [pid 5443] exit(0./strace-static-x86_64: Process 5478 attached [pid 5470] <... timer_create resumed>[0]) = 0 [pid 5473] ptrace(PTRACE_ATTACH, 5477 [pid 5470] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5480 attached ./strace-static-x86_64: Process 5479 attached [pid 5478] set_robust_list(0x55555585f660, 24 [pid 5475] <... clone resumed>) = 5479 [pid 5473] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5470] <... timer_settime resumed>NULL) = 0 [pid 5443] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5478 [pid 5480] set_robust_list(0x55555585f660, 24 [pid 5478] <... set_robust_list resumed>) = 0 [pid 5475] ptrace(PTRACE_ATTACH, 5479 [pid 5473] timer_create(CLOCK_REALTIME, NULL, [pid 5470] exit_group(0 [pid 5445] exit(0 [pid 5444] exit(0 [pid 5480] <... set_robust_list resumed>) = 0 [pid 5478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5475] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5473] <... timer_create resumed>[0]) = 0 [pid 5470] <... exit_group resumed>) = ? [pid 5445] <... exit resumed>) = ? [pid 5444] <... exit resumed>) = ? [pid 5443] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5480 ./strace-static-x86_64: Process 5481 attached [pid 5480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5478] <... prctl resumed>) = 0 [pid 5475] timer_create(CLOCK_REALTIME, NULL, [pid 5473] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5470] +++ exited with 0 +++ [pid 5445] +++ exited with 0 +++ [pid 5444] +++ exited with 0 +++ [pid 5481] set_robust_list(0x55555585f660, 24 [pid 5480] <... prctl resumed>) = 0 [pid 5478] setpgid(0, 0 [pid 5475] <... timer_create resumed>[0]) = 0 [pid 5473] <... timer_settime resumed>NULL) = 0 [pid 5447] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5481 [pid 5481] <... set_robust_list resumed>) = 0 [pid 5480] setpgid(0, 0 [pid 5478] <... setpgid resumed>) = 0 [pid 5475] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5473] exit_group(0 [pid 5447] <... exit resumed>) = ? [pid 5446] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5480] <... setpgid resumed>) = 0 [pid 5478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5475] <... timer_settime resumed>NULL) = 0 [pid 5473] <... exit_group resumed>) = ? [pid 5446] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5482 attached [pid 5481] <... prctl resumed>) = 0 [pid 5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5475] exit_group(0 [pid 5447] +++ exited with 0 +++ [pid 5446] +++ exited with 0 +++ [pid 5482] set_robust_list(0x55555585f660, 24 [pid 5481] setpgid(0, 0 [pid 5478] <... openat resumed>) = 3 [pid 5473] +++ exited with 0 +++ [pid 5482] <... set_robust_list resumed>) = 0 [pid 5481] <... setpgid resumed>) = 0 [pid 5480] <... openat resumed>) = 3 [pid 5478] write(3, "1000", 4 [pid 5475] <... exit_group resumed>) = ? [pid 5449] exit(0 [pid 5482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5480] write(3, "1000", 4 [pid 5478] <... write resumed>) = 4 [pid 5475] +++ exited with 0 +++ [pid 5449] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5482 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5482] <... prctl resumed>) = 0 [pid 5481] <... openat resumed>) = 3 [pid 5480] <... write resumed>) = 4 [pid 5478] close(3 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5483 attached [pid 5482] setpgid(0, 0 [pid 5481] write(3, "1000", 4 [pid 5480] close(3 [pid 5478] <... close resumed>) = 0 [pid 5449] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5483] set_robust_list(0x55555585f660, 24 [pid 5482] <... setpgid resumed>) = 0 [pid 5481] <... write resumed>) = 4 [pid 5480] <... close resumed>) = 0 [pid 5478] clone(child_stack=NULL, flags=SIGCHLD [pid 5483] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5484 attached [pid 5482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5481] close(3 [pid 5480] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5483 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... restart_syscall resumed>) = 0 [pid 5481] <... close resumed>) = 0 ./strace-static-x86_64: Process 5485 attached [pid 5483] <... prctl resumed>) = 0 [pid 5482] <... openat resumed>) = 3 [pid 5481] clone(child_stack=NULL, flags=SIGCHLD [pid 5454] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5454] <... exit resumed>) = ? [pid 5483] setpgid(0, 0 [pid 5482] write(3, "1000", 4 [pid 5478] <... clone resumed>) = 5484 [pid 5454] +++ exited with 0 +++ [pid 5478] ptrace(PTRACE_ATTACH, 5484./strace-static-x86_64: Process 5486 attached ./strace-static-x86_64: Process 5487 attached [pid 5483] <... setpgid resumed>) = 0 [pid 5482] <... write resumed>) = 4 [pid 5478] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5486 [pid 5486] set_robust_list(0x55555585f660, 24 [pid 5483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5482] close(3 [pid 5478] timer_create(CLOCK_REALTIME, NULL, [pid 5456] exit(0 [pid 5486] <... set_robust_list resumed>) = 0 [pid 5483] <... openat resumed>) = 3 [pid 5482] <... close resumed>) = 0 [pid 5481] <... clone resumed>) = 5487 [pid 5480] <... clone resumed>) = 5485 [pid 5478] <... timer_create resumed>[0]) = 0 [pid 5456] <... exit resumed>) = ? [pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5483] write(3, "1000", 4 [pid 5482] clone(child_stack=NULL, flags=SIGCHLD [pid 5481] ptrace(PTRACE_ATTACH, 5487 [pid 5480] ptrace(PTRACE_ATTACH, 5485 [pid 5478] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5486] <... prctl resumed>) = 0 [pid 5480] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5478] <... timer_settime resumed>NULL) = 0 [pid 5486] setpgid(0, 0 [pid 5480] timer_create(CLOCK_REALTIME, NULL, [pid 5478] exit_group(0 [pid 5457] exit(0 [pid 5486] <... setpgid resumed>) = 0 [pid 5483] <... write resumed>) = 4 [pid 5481] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5480] <... timer_create resumed>[0]) = 0 [pid 5478] <... exit_group resumed>) = ? [pid 5457] <... exit resumed>) = ? ./strace-static-x86_64: Process 5488 attached [pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5483] close(3 [pid 5481] timer_create(CLOCK_REALTIME, NULL, [pid 5480] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5458] exit(0 [pid 5456] +++ exited with 0 +++ [pid 5486] <... openat resumed>) = 3 [pid 5483] <... close resumed>) = 0 [pid 5482] <... clone resumed>) = 5488 [pid 5481] <... timer_create resumed>[0]) = 0 [pid 5480] <... timer_settime resumed>NULL) = 0 [pid 5478] +++ exited with 0 +++ [pid 5458] <... exit resumed>) = ? [pid 5457] +++ exited with 0 +++ [pid 5486] write(3, "1000", 4 [pid 5483] clone(child_stack=NULL, flags=SIGCHLD [pid 5482] ptrace(PTRACE_ATTACH, 5488 [pid 5481] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5480] exit_group(0 [pid 5459] exit(0 [pid 5486] <... write resumed>) = 4 [pid 5482] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5481] <... timer_settime resumed>NULL) = 0 [pid 5480] <... exit_group resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5486] close(3 [pid 5482] timer_create(CLOCK_REALTIME, NULL, [pid 5481] exit_group(0 [pid 5480] +++ exited with 0 +++ [pid 5459] <... exit resumed>) = ? [pid 5458] +++ exited with 0 +++ ./strace-static-x86_64: Process 5489 attached [pid 5486] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5486] clone(child_stack=NULL, flags=SIGCHLD [pid 5459] +++ exited with 0 +++ [pid 5481] <... exit_group resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5491 attached ./strace-static-x86_64: Process 5490 attached [pid 5483] <... clone resumed>) = 5489 [pid 5482] <... timer_create resumed>[0]) = 0 [pid 5481] +++ exited with 0 +++ [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5490] set_robust_list(0x55555585f660, 24 [pid 5486] <... clone resumed>) = 5491 [pid 5483] ptrace(PTRACE_ATTACH, 5489 [pid 5482] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5490 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5490] <... set_robust_list resumed>) = 0 [pid 5486] ptrace(PTRACE_ATTACH, 5491 [pid 5483] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5482] <... timer_settime resumed>NULL) = 0 [pid 5461] exit(0 [pid 5490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5486] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5483] timer_create(CLOCK_REALTIME, NULL, [pid 5490] <... prctl resumed>) = 0 [pid 5483] <... timer_create resumed>[0]) = 0 [pid 5482] exit_group(0 [pid 5461] <... exit resumed>) = ? [pid 5490] setpgid(0, 0 [pid 5486] timer_create(CLOCK_REALTIME, NULL, [pid 5483] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5482] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5490] <... setpgid resumed>) = 0 [pid 5486] <... timer_create resumed>[0]) = 0 [pid 5483] <... timer_settime resumed>NULL) = 0 [pid 5461] +++ exited with 0 +++ [pid 5490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5486] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5490] write(3, "1000", 4 [pid 5486] <... timer_settime resumed>NULL) = 0 [pid 5490] <... write resumed>) = 4 [pid 5486] exit_group(0 [pid 5490] close(3 [pid 5486] <... exit_group resumed>) = ? [pid 5482] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5490] <... close resumed>) = 0 ./strace-static-x86_64: Process 5492 attached [pid 5486] +++ exited with 0 +++ [pid 5483] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5492 ./strace-static-x86_64: Process 5494 attached ./strace-static-x86_64: Process 5493 attached [pid 5492] set_robust_list(0x55555585f660, 24 [pid 5490] clone(child_stack=NULL, flags=SIGCHLD [pid 5483] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5495 attached [pid 5494] set_robust_list(0x55555585f660, 24 [pid 5493] set_robust_list(0x55555585f660, 24 [pid 5492] <... set_robust_list resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5493 [pid 5494] <... set_robust_list resumed>) = 0 [pid 5493] <... set_robust_list resumed>) = 0 [pid 5494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5486, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5494] <... prctl resumed>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5494] setpgid(0, 0 [pid 5493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5494 [pid 5493] <... prctl resumed>) = 0 [pid 5490] <... clone resumed>) = 5495 [pid 5493] setpgid(0, 0 [pid 5494] <... setpgid resumed>) = 0 [pid 5493] <... setpgid resumed>) = 0 [pid 5490] ptrace(PTRACE_ATTACH, 5495 [pid 5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5496 attached [pid 5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5493] <... openat resumed>) = 3 [pid 5492] <... prctl resumed>) = 0 [pid 5490] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5483] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5496 [pid 5492] setpgid(0, 0 [pid 5496] set_robust_list(0x55555585f660, 24 [pid 5492] <... setpgid resumed>) = 0 [pid 5490] timer_create(CLOCK_REALTIME, NULL, [pid 5464] exit(0 [pid 5494] <... openat resumed>) = 3 [pid 5494] write(3, "1000", 4 [pid 5493] write(3, "1000", 4 [pid 5492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5490] <... timer_create resumed>[0]) = 0 [pid 5464] <... exit resumed>) = ? [pid 5496] <... set_robust_list resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5494] <... write resumed>) = 4 [pid 5493] <... write resumed>) = 4 [pid 5490] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5468] exit(0 [pid 5466] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5493] close(3 [pid 5490] <... timer_settime resumed>NULL) = 0 [pid 5466] <... exit resumed>) = ? ./strace-static-x86_64: Process 5497 attached [pid 5496] <... prctl resumed>) = 0 [pid 5494] close(3 [pid 5493] <... close resumed>) = 0 [pid 5492] <... openat resumed>) = 3 [pid 5490] exit_group(0 [pid 5468] <... exit resumed>) = ? [pid 5466] +++ exited with 0 +++ [pid 5464] +++ exited with 0 +++ [pid 5497] set_robust_list(0x55555585f660, 24 [pid 5496] setpgid(0, 0 [pid 5494] <... close resumed>) = 0 [pid 5493] clone(child_stack=NULL, flags=SIGCHLD [pid 5492] write(3, "1000", 4 [pid 5490] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5497 ./strace-static-x86_64: Process 5498 attached [pid 5497] <... set_robust_list resumed>) = 0 [pid 5496] <... setpgid resumed>) = 0 [pid 5494] clone(child_stack=NULL, flags=SIGCHLD [pid 5492] <... write resumed>) = 4 [pid 5468] +++ exited with 0 +++ [pid 5497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5492] close(3 [pid 5490] +++ exited with 0 +++ ./strace-static-x86_64: Process 5499 attached [pid 5497] <... prctl resumed>) = 0 [pid 5496] <... openat resumed>) = 3 [pid 5494] <... clone resumed>) = 5499 [pid 5492] <... close resumed>) = 0 [pid 5497] setpgid(0, 0 [pid 5496] write(3, "1000", 4 [pid 5494] ptrace(PTRACE_ATTACH, 5499 [pid 5492] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5497] <... setpgid resumed>) = 0 [pid 5496] <... write resumed>) = 4 [pid 5494] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5493] <... clone resumed>) = 5498 [pid 5496] close(3 [pid 5493] ptrace(PTRACE_ATTACH, 5498 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5501 attached [pid 5497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5496] <... close resumed>) = 0 [pid 5494] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5500 attached [pid 5497] <... openat resumed>) = 3 [pid 5496] clone(child_stack=NULL, flags=SIGCHLD [pid 5494] <... timer_create resumed>[0]) = 0 [pid 5493] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5492] <... clone resumed>) = 5500 [pid 5501] set_robust_list(0x55555585f660, 24 [pid 5497] write(3, "1000", 4 [pid 5494] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5492] ptrace(PTRACE_ATTACH, 5500 [pid 5501] <... set_robust_list resumed>) = 0 [pid 5497] <... write resumed>) = 4 [pid 5494] <... timer_settime resumed>NULL) = 0 [pid 5492] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5497] close(3./strace-static-x86_64: Process 5502 attached [pid 5501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5497] <... close resumed>) = 0 [pid 5494] exit_group(0 [pid 5493] timer_create(CLOCK_REALTIME, NULL, [pid 5492] timer_create(CLOCK_REALTIME, NULL, [pid 5501] <... prctl resumed>) = 0 [pid 5497] clone(child_stack=NULL, flags=SIGCHLD [pid 5494] <... exit_group resumed>) = ? [pid 5493] <... timer_create resumed>[0]) = 0 [pid 5492] <... timer_create resumed>[0]) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5501 [pid 5501] setpgid(0, 0 [pid 5493] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5496] <... clone resumed>) = 5502 [pid 5493] exit_group(0) = ? [pid 5496] ptrace(PTRACE_ATTACH, 5502 [pid 5493] +++ exited with 0 +++ [pid 5496] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5496] timer_create(CLOCK_REALTIME, NULL, [pid 5494] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5492] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5503 attached [pid 5501] <... setpgid resumed>) = 0 [pid 5492] <... timer_settime resumed>NULL) = 0 [pid 5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5496] <... timer_create resumed>[0]) = 0 [pid 5492] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5501] <... openat resumed>) = 3 [pid 5497] <... clone resumed>) = 5503 [pid 5496] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5492] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5501] write(3, "1000", 4 [pid 5497] ptrace(PTRACE_ATTACH, 5503./strace-static-x86_64: Process 5504 attached [pid 5496] <... timer_settime resumed>NULL) = 0 [pid 5492] +++ exited with 0 +++ [pid 5504] set_robust_list(0x55555585f660, 24 [pid 5496] exit_group(0 [pid 5474] exit(0 [pid 5472] exit(0 [pid 5471] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5497] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5501] <... write resumed>) = 4 [pid 5497] timer_create(CLOCK_REALTIME, NULL, [pid 5501] close(3 [pid 5474] <... exit resumed>) = ? [pid 5501] <... close resumed>) = 0 [pid 5497] <... timer_create resumed>[0]) = 0 [pid 5474] +++ exited with 0 +++ [pid 5501] clone(child_stack=NULL, flags=SIGCHLD [pid 5497] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5505 [pid 5504] <... set_robust_list resumed>) = 0 [pid 5496] <... exit_group resumed>) = ? [pid 5472] <... exit resumed>) = ? [pid 5471] <... exit resumed>) = ? ./strace-static-x86_64: Process 5507 attached ./strace-static-x86_64: Process 5506 attached [pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5497] <... timer_settime resumed>NULL) = 0 [pid 5496] +++ exited with 0 +++ [pid 5472] +++ exited with 0 +++ [pid 5471] +++ exited with 0 +++ [pid 5501] <... clone resumed>) = 5506 ./strace-static-x86_64: Process 5505 attached [pid 5504] <... prctl resumed>) = 0 [pid 5501] ptrace(PTRACE_ATTACH, 5506 [pid 5497] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5507 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5507] set_robust_list(0x55555585f660, 24) = 0 [pid 5505] set_robust_list(0x55555585f660, 24 [pid 5504] setpgid(0, 0 [pid 5501] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5497] <... exit_group resumed>) = ? [pid 5505] <... set_robust_list resumed>) = 0 [pid 5504] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5504 [pid 5507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5501] timer_create(CLOCK_REALTIME, NULL, [pid 5507] <... prctl resumed>) = 0 [pid 5505] <... prctl resumed>) = 0 [pid 5504] <... openat resumed>) = 3 [pid 5505] setpgid(0, 0 [pid 5501] <... timer_create resumed>[0]) = 0 [pid 5507] setpgid(0, 0) = 0 [pid 5501] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5505] <... setpgid resumed>) = 0 [pid 5504] write(3, "1000", 4 [pid 5501] exit_group(0./strace-static-x86_64: Process 5508 attached [pid 5507] <... openat resumed>) = 3 [pid 5505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5504] <... write resumed>) = 4 [pid 5501] <... exit_group resumed>) = ? [pid 5497] +++ exited with 0 +++ [pid 5476] exit(0 [pid 5508] set_robust_list(0x55555585f660, 24 [pid 5507] write(3, "1000", 4 [pid 5505] <... openat resumed>) = 3 [pid 5504] close(3 [pid 5476] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5497, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5508] <... set_robust_list resumed>) = 0 [pid 5504] <... close resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5508 [pid 5508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5507] <... write resumed>) = 4 [pid 5505] write(3, "1000", 4 [pid 5504] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5509 attached [pid 5508] <... prctl resumed>) = 0 [pid 5507] close(3 [pid 5505] <... write resumed>) = 4 [pid 5501] +++ exited with 0 +++ [pid 5476] +++ exited with 0 +++ [pid 5508] setpgid(0, 0 [pid 5507] <... close resumed>) = 0 [pid 5505] close(3 [pid 5507] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5508] <... setpgid resumed>) = 0 [pid 5505] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5505] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5513 attached ./strace-static-x86_64: Process 5512 attached ./strace-static-x86_64: Process 5510 attached [pid 5508] <... openat resumed>) = 3 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5510 [pid 5510] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5511 attached ) = 0 [pid 5508] write(3, "1000", 4 [pid 5513] set_robust_list(0x55555585f660, 24 [pid 5510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5508] <... write resumed>) = 4 [pid 5507] <... clone resumed>) = 5512 [pid 5513] <... set_robust_list resumed>) = 0 [pid 5510] <... prctl resumed>) = 0 [pid 5508] close(3 [pid 5504] <... clone resumed>) = 5509 [pid 5513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5510] setpgid(0, 0 [pid 5508] <... close resumed>) = 0 [pid 5507] ptrace(PTRACE_ATTACH, 5512 [pid 5505] <... clone resumed>) = 5511 [pid 5504] ptrace(PTRACE_ATTACH, 5509 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5513 [pid 5513] <... prctl resumed>) = 0 [pid 5510] <... setpgid resumed>) = 0 [pid 5508] clone(child_stack=NULL, flags=SIGCHLD [pid 5507] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5505] ptrace(PTRACE_ATTACH, 5511 [pid 5504] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5514 attached [pid 5513] setpgid(0, 0 [pid 5510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5507] timer_create(CLOCK_REALTIME, NULL, [pid 5504] timer_create(CLOCK_REALTIME, NULL, [pid 5505] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5513] <... setpgid resumed>) = 0 [pid 5507] <... timer_create resumed>[0]) = 0 [pid 5505] timer_create(CLOCK_REALTIME, NULL, [pid 5504] <... timer_create resumed>[0]) = 0 [pid 5477] exit(0 [pid 5510] <... openat resumed>) = 3 [pid 5513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5510] write(3, "1000", 4 [pid 5507] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5505] <... timer_create resumed>[0]) = 0 [pid 5504] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5477] <... exit resumed>) = ? [pid 5513] <... openat resumed>) = 3 [pid 5510] <... write resumed>) = 4 [pid 5508] <... clone resumed>) = 5514 [pid 5507] <... timer_settime resumed>NULL) = 0 [pid 5505] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5504] <... timer_settime resumed>NULL) = 0 [pid 5508] ptrace(PTRACE_ATTACH, 5514 [pid 5505] <... timer_settime resumed>NULL) = 0 [pid 5505] exit_group(0 [pid 5504] exit_group(0 [pid 5477] +++ exited with 0 +++ [pid 5513] write(3, "1000", 4 [pid 5510] close(3 [pid 5508] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5507] exit_group(0 [pid 5505] <... exit_group resumed>) = ? [pid 5504] <... exit_group resumed>) = ? [pid 5513] <... write resumed>) = 4 [pid 5510] <... close resumed>) = 0 [pid 5508] timer_create(CLOCK_REALTIME, NULL, [pid 5507] <... exit_group resumed>) = ? [pid 5505] +++ exited with 0 +++ [pid 5504] +++ exited with 0 +++ [pid 5513] close(3 [pid 5510] clone(child_stack=NULL, flags=SIGCHLD [pid 5508] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5508] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5508] exit_group(0 [pid 5507] +++ exited with 0 +++ [pid 5508] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5515 attached [pid 5513] <... close resumed>) = 0 [pid 5508] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5513] clone(child_stack=NULL, flags=SIGCHLD [pid 5510] <... clone resumed>) = 5515 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5518 attached ./strace-static-x86_64: Process 5517 attached ./strace-static-x86_64: Process 5516 attached [pid 5510] ptrace(PTRACE_ATTACH, 5515 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5518] set_robust_list(0x55555585f660, 24 [pid 5516] set_robust_list(0x55555585f660, 24 [pid 5513] <... clone resumed>) = 5517 [pid 5510] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5479] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5516 ./strace-static-x86_64: Process 5519 attached [pid 5518] <... set_robust_list resumed>) = 0 [pid 5516] <... set_robust_list resumed>) = 0 [pid 5513] ptrace(PTRACE_ATTACH, 5517 [pid 5510] timer_create(CLOCK_REALTIME, NULL, [pid 5479] <... exit resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5518 [pid 5519] set_robust_list(0x55555585f660, 24 [pid 5518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5513] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5479] +++ exited with 0 +++ [pid 5519] <... set_robust_list resumed>) = 0 [pid 5518] <... prctl resumed>) = 0 [pid 5513] timer_create(CLOCK_REALTIME, NULL, [pid 5510] <... timer_create resumed>[0]) = 0 [pid 5518] setpgid(0, 0 [pid 5519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5516] <... prctl resumed>) = 0 [pid 5510] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5513] <... timer_create resumed>[0]) = 0 [pid 5518] <... setpgid resumed>) = 0 [pid 5519] <... prctl resumed>) = 0 [pid 5518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5516] setpgid(0, 0 [pid 5513] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5510] <... timer_settime resumed>NULL) = 0 [pid 5519] setpgid(0, 0 [pid 5518] <... openat resumed>) = 3 [pid 5516] <... setpgid resumed>) = 0 [pid 5513] <... timer_settime resumed>NULL) = 0 [pid 5510] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5519 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5520 attached [pid 5519] <... setpgid resumed>) = 0 [pid 5518] write(3, "1000", 4 [pid 5516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5513] exit_group(0 [pid 5510] <... exit_group resumed>) = ? [pid 5520] set_robust_list(0x55555585f660, 24 [pid 5519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5518] <... write resumed>) = 4 [pid 5516] <... openat resumed>) = 3 [pid 5513] <... exit_group resumed>) = ? [pid 5510] +++ exited with 0 +++ [pid 5520] <... set_robust_list resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5519] <... openat resumed>) = 3 [pid 5518] close(3 [pid 5516] write(3, "1000", 4) = 4 [pid 5516] close(3) = 0 [pid 5516] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5521 attached ./strace-static-x86_64: Process 5522 attached [pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5519] write(3, "1000", 4 [pid 5518] <... close resumed>) = 0 [pid 5513] +++ exited with 0 +++ [pid 5520] <... prctl resumed>) = 0 [pid 5518] clone(child_stack=NULL, flags=SIGCHLD [pid 5522] set_robust_list(0x55555585f660, 24 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5520 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5522] <... set_robust_list resumed>) = 0 [pid 5520] setpgid(0, 0 [pid 5519] <... write resumed>) = 4 ./strace-static-x86_64: Process 5524 attached ./strace-static-x86_64: Process 5523 attached [pid 5522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5520] <... setpgid resumed>) = 0 [pid 5519] close(3 [pid 5518] <... clone resumed>) = 5523 [pid 5524] set_robust_list(0x55555585f660, 24 [pid 5522] <... prctl resumed>) = 0 [pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5519] <... close resumed>) = 0 [pid 5518] ptrace(PTRACE_ATTACH, 5523 [pid 5516] <... clone resumed>) = 5521 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5522 [pid 5524] <... set_robust_list resumed>) = 0 [pid 5519] clone(child_stack=NULL, flags=SIGCHLD [pid 5518] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5520] <... openat resumed>) = 3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5524 ./strace-static-x86_64: Process 5525 attached [pid 5524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5522] setpgid(0, 0 [pid 5520] write(3, "1000", 4 [pid 5518] timer_create(CLOCK_REALTIME, NULL, [pid 5516] ptrace(PTRACE_ATTACH, 5521 [pid 5524] <... prctl resumed>) = 0 [pid 5522] <... setpgid resumed>) = 0 [pid 5520] <... write resumed>) = 4 [pid 5519] <... clone resumed>) = 5525 [pid 5518] <... timer_create resumed>[0]) = 0 [pid 5516] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5487] exit(0 [pid 5485] exit(0 [pid 5484] exit(0 [pid 5524] setpgid(0, 0 [pid 5522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5520] close(3 [pid 5519] ptrace(PTRACE_ATTACH, 5525 [pid 5518] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5516] timer_create(CLOCK_REALTIME, NULL, [pid 5487] <... exit resumed>) = ? [pid 5485] <... exit resumed>) = ? [pid 5484] <... exit resumed>) = ? [pid 5524] <... setpgid resumed>) = 0 [pid 5522] <... openat resumed>) = 3 [pid 5520] <... close resumed>) = 0 [pid 5519] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5518] <... timer_settime resumed>NULL) = 0 [pid 5516] <... timer_create resumed>[0]) = 0 [pid 5524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5522] write(3, "1000", 4 [pid 5520] clone(child_stack=NULL, flags=SIGCHLD [pid 5518] exit_group(0 [pid 5487] +++ exited with 0 +++ [pid 5484] +++ exited with 0 +++ [pid 5522] <... write resumed>) = 4 [pid 5518] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5526 attached [pid 5524] <... openat resumed>) = 3 [pid 5519] timer_create(CLOCK_REALTIME, NULL, [pid 5516] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5488] exit(0 [pid 5485] +++ exited with 0 +++ [pid 5524] write(3, "1000", 4 [pid 5522] close(3 [pid 5524] <... write resumed>) = 4 [pid 5522] <... close resumed>) = 0 [pid 5520] <... clone resumed>) = 5526 [pid 5519] <... timer_create resumed>[0]) = 0 [pid 5518] +++ exited with 0 +++ [pid 5516] <... timer_settime resumed>NULL) = 0 [pid 5488] <... exit resumed>) = ? [pid 5524] close(3 [pid 5522] clone(child_stack=NULL, flags=SIGCHLD [pid 5516] exit_group(0 [pid 5524] <... close resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5524] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5489] exit(0 [pid 5488] +++ exited with 0 +++ [pid 5516] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5489] <... exit resumed>) = ? ./strace-static-x86_64: Process 5529 attached ./strace-static-x86_64: Process 5528 attached ./strace-static-x86_64: Process 5527 attached [pid 5522] <... clone resumed>) = 5528 [pid 5520] ptrace(PTRACE_ATTACH, 5526 [pid 5519] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5516] +++ exited with 0 +++ [pid 5529] set_robust_list(0x55555585f660, 24 [pid 5522] ptrace(PTRACE_ATTACH, 5528 [pid 5520] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5519] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5529] <... set_robust_list resumed>) = 0 [pid 5522] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5520] timer_create(CLOCK_REALTIME, NULL, [pid 5519] exit_group(0 [pid 5529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5524] <... clone resumed>) = 5527 [pid 5522] timer_create(CLOCK_REALTIME, NULL, [pid 5520] <... timer_create resumed>[0]) = 0 [pid 5519] <... exit_group resumed>) = ? [pid 5489] +++ exited with 0 +++ [pid 5529] <... prctl resumed>) = 0 [pid 5524] ptrace(PTRACE_ATTACH, 5527 [pid 5522] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5529 [pid 5529] setpgid(0, 0 [pid 5524] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5529] <... setpgid resumed>) = 0 [pid 5524] timer_create(CLOCK_REALTIME, NULL, [pid 5522] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5520] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5519] +++ exited with 0 +++ ./strace-static-x86_64: Process 5530 attached [pid 5529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5522] <... timer_settime resumed>NULL) = 0 [pid 5520] <... timer_settime resumed>NULL) = 0 [pid 5530] set_robust_list(0x55555585f660, 24 [pid 5522] exit_group(0 [pid 5520] exit_group(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5491] exit(0 [pid 5530] <... set_robust_list resumed>) = 0 [pid 5529] <... openat resumed>) = 3 [pid 5524] <... timer_create resumed>[0]) = 0 [pid 5522] <... exit_group resumed>) = ? [pid 5520] <... exit_group resumed>) = ? [pid 5491] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5529] write(3, "1000", 4 [pid 5524] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5530 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5530] <... prctl resumed>) = 0 [pid 5529] <... write resumed>) = 4 [pid 5524] <... timer_settime resumed>NULL) = 0 [pid 5530] setpgid(0, 0 [pid 5529] close(3 [pid 5524] exit_group(0 [pid 5530] <... setpgid resumed>) = 0 [pid 5529] <... close resumed>) = 0 [pid 5524] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5529] clone(child_stack=NULL, flags=SIGCHLD [pid 5524] +++ exited with 0 +++ [pid 5520] +++ exited with 0 +++ [pid 5491] +++ exited with 0 +++ ./strace-static-x86_64: Process 5531 attached ./strace-static-x86_64: Process 5532 attached [pid 5522] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5531] set_robust_list(0x55555585f660, 24 [pid 5530] <... openat resumed>) = 3 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5531] <... set_robust_list resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5533 attached [pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5530] write(3, "1000", 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5531 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5534 attached [pid 5533] set_robust_list(0x55555585f660, 24 [pid 5531] <... prctl resumed>) = 0 [pid 5533] <... set_robust_list resumed>) = 0 [pid 5531] setpgid(0, 0 [pid 5530] <... write resumed>) = 4 [pid 5534] set_robust_list(0x55555585f660, 24 [pid 5530] close(3 [pid 5529] <... clone resumed>) = 5532 [pid 5534] <... set_robust_list resumed>) = 0 [pid 5533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5531] <... setpgid resumed>) = 0 [pid 5530] <... close resumed>) = 0 [pid 5529] ptrace(PTRACE_ATTACH, 5532 [pid 5530] clone(child_stack=NULL, flags=SIGCHLD [pid 5529] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5535 attached ./strace-static-x86_64: Process 5536 attached [pid 5534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5533] <... prctl resumed>) = 0 [pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5529] timer_create(CLOCK_REALTIME, NULL, [pid 5495] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5534 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5533 [pid 5536] set_robust_list(0x55555585f660, 24 [pid 5534] <... prctl resumed>) = 0 [pid 5533] setpgid(0, 0 [pid 5529] <... timer_create resumed>[0]) = 0 [pid 5495] <... exit resumed>) = ? [pid 5536] <... set_robust_list resumed>) = 0 [pid 5531] <... openat resumed>) = 3 [pid 5529] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5529] exit_group(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5536 [pid 5530] <... clone resumed>) = 5535 [pid 5529] <... exit_group resumed>) = ? [pid 5531] write(3, "1000", 4 [pid 5495] +++ exited with 0 +++ [pid 5536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5533] <... setpgid resumed>) = 0 [pid 5536] <... prctl resumed>) = 0 [pid 5534] setpgid(0, 0 [pid 5531] <... write resumed>) = 4 [pid 5530] ptrace(PTRACE_ATTACH, 5535 [pid 5529] +++ exited with 0 +++ [pid 5533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5530] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5534] <... setpgid resumed>) = 0 [pid 5536] setpgid(0, 0 [pid 5531] close(3 [pid 5530] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5530] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5536] <... setpgid resumed>) = 0 [pid 5534] <... openat resumed>) = 3 [pid 5533] <... openat resumed>) = 3 [pid 5531] <... close resumed>) = 0 ./strace-static-x86_64: Process 5537 attached [pid 5536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5531] clone(child_stack=NULL, flags=SIGCHLD [pid 5530] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5533] write(3, "1000", 4 [pid 5534] write(3, "1000", 4 [pid 5530] <... timer_settime resumed>NULL) = 0 [pid 5530] exit_group(0) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5537 [pid 5537] set_robust_list(0x55555585f660, 24 [pid 5536] <... openat resumed>) = 3 [pid 5534] <... write resumed>) = 4 [pid 5533] <... write resumed>) = 4 [pid 5530] +++ exited with 0 +++ ./strace-static-x86_64: Process 5538 attached [pid 5537] <... set_robust_list resumed>) = 0 [pid 5536] write(3, "1000", 4 [pid 5534] close(3 [pid 5533] close(3 [pid 5531] <... clone resumed>) = 5538 [pid 5499] exit(0 [pid 5498] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5536] <... write resumed>) = 4 [pid 5534] <... close resumed>) = 0 [pid 5533] <... close resumed>) = 0 [pid 5531] ptrace(PTRACE_ATTACH, 5538 [pid 5499] <... exit resumed>) = ? [pid 5498] <... exit resumed>) = ? [pid 5537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5536] close(3 [pid 5534] clone(child_stack=NULL, flags=SIGCHLD [pid 5533] clone(child_stack=NULL, flags=SIGCHLD [pid 5531] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5499] +++ exited with 0 +++ [pid 5536] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5500] exit(0) = ? ./strace-static-x86_64: Process 5541 attached ./strace-static-x86_64: Process 5540 attached ./strace-static-x86_64: Process 5539 attached [pid 5537] <... prctl resumed>) = 0 [pid 5536] clone(child_stack=NULL, flags=SIGCHLD [pid 5534] <... clone resumed>) = 5539 [pid 5531] timer_create(CLOCK_REALTIME, NULL, [pid 5540] set_robust_list(0x55555585f660, 24) = 0 [pid 5537] setpgid(0, 0 [pid 5534] ptrace(PTRACE_ATTACH, 5539 [pid 5533] <... clone resumed>) = 5541 [pid 5531] <... timer_create resumed>[0]) = 0 [pid 5498] +++ exited with 0 +++ ./strace-static-x86_64: Process 5542 attached [pid 5540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5537] <... setpgid resumed>) = 0 [pid 5534] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5533] ptrace(PTRACE_ATTACH, 5541 [pid 5531] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5502] exit(0 [pid 5500] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5540 [pid 5540] <... prctl resumed>) = 0 [pid 5537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5536] <... clone resumed>) = 5542 [pid 5534] timer_create(CLOCK_REALTIME, NULL, [pid 5533] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5531] <... timer_settime resumed>NULL) = 0 [pid 5502] <... exit resumed>) = ? [pid 5540] setpgid(0, 0 [pid 5534] <... timer_create resumed>[0]) = 0 [pid 5533] timer_create(CLOCK_REALTIME, NULL, [pid 5531] exit_group(0 [pid 5540] <... setpgid resumed>) = 0 [pid 5537] <... openat resumed>) = 3 [pid 5536] ptrace(PTRACE_ATTACH, 5542 [pid 5534] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5533] <... timer_create resumed>[0]) = 0 [pid 5531] <... exit_group resumed>) = ? [pid 5502] +++ exited with 0 +++ [pid 5540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5537] write(3, "1000", 4 [pid 5536] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5534] <... timer_settime resumed>NULL) = 0 [pid 5533] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5540] <... openat resumed>) = 3 [pid 5540] write(3, "1000", 4 [pid 5537] <... write resumed>) = 4 [pid 5536] timer_create(CLOCK_REALTIME, NULL, [pid 5534] exit_group(0 [pid 5533] <... timer_settime resumed>NULL) = 0 [pid 5531] +++ exited with 0 +++ [pid 5503] exit(0 [pid 5540] <... write resumed>) = 4 [pid 5537] close(3 [pid 5536] <... timer_create resumed>[0]) = 0 [pid 5534] <... exit_group resumed>) = ? [pid 5533] exit_group(0 [pid 5506] exit(0 [pid 5503] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5540] close(3 [pid 5537] <... close resumed>) = 0 [pid 5536] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5534] +++ exited with 0 +++ [pid 5533] <... exit_group resumed>) = ? [pid 5506] <... exit resumed>) = ? [pid 5503] +++ exited with 0 +++ [pid 5540] <... close resumed>) = 0 [pid 5537] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5540] clone(child_stack=NULL, flags=SIGCHLD [pid 5533] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5544 attached ./strace-static-x86_64: Process 5543 attached [pid 5536] <... timer_settime resumed>NULL) = 0 [pid 5506] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5536] exit_group(0) = ? [pid 5509] exit(0) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5509] +++ exited with 0 +++ [pid 5536] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5546 attached ./strace-static-x86_64: Process 5545 attached [pid 5540] <... clone resumed>) = 5544 [pid 5537] <... clone resumed>) = 5543 [pid 5546] set_robust_list(0x55555585f660, 24 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5536, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5546] <... set_robust_list resumed>) = 0 [pid 5545] set_robust_list(0x55555585f660, 24 [pid 5512] exit(0./strace-static-x86_64: Process 5547 attached [pid 5546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5545] <... set_robust_list resumed>) = 0 [pid 5540] ptrace(PTRACE_ATTACH, 5544 [pid 5537] ptrace(PTRACE_ATTACH, 5543 [pid 5512] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5546 [pid 5547] set_robust_list(0x55555585f660, 24 [pid 5545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5540] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5537] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5511] exit(0 [pid 5547] <... set_robust_list resumed>) = 0 [pid 5546] <... prctl resumed>) = 0 [pid 5537] timer_create(CLOCK_REALTIME, NULL, [pid 5511] <... exit resumed>) = ? [pid 5547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5546] setpgid(0, 0 [pid 5545] <... prctl resumed>) = 0 [pid 5540] timer_create(CLOCK_REALTIME, NULL, [pid 5537] <... timer_create resumed>[0]) = 0 [pid 5512] +++ exited with 0 +++ [pid 5511] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5545 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5548 attached [pid 5547] <... prctl resumed>) = 0 [pid 5546] <... setpgid resumed>) = 0 [pid 5545] setpgid(0, 0 [pid 5540] <... timer_create resumed>[0]) = 0 [pid 5537] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5547 [pid 5548] set_robust_list(0x55555585f660, 24 [pid 5547] setpgid(0, 0 [pid 5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5545] <... setpgid resumed>) = 0 [pid 5540] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5537] <... timer_settime resumed>NULL) = 0 [pid 5514] exit(0 [pid 5548] <... set_robust_list resumed>) = 0 [pid 5547] <... setpgid resumed>) = 0 [pid 5540] <... timer_settime resumed>NULL) = 0 [pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5540] exit_group(0 [pid 5514] <... exit resumed>) = ? [pid 5546] <... openat resumed>) = 3 [pid 5545] <... openat resumed>) = 3 [pid 5540] <... exit_group resumed>) = ? [pid 5537] exit_group(0 [pid 5548] <... prctl resumed>) = 0 [pid 5547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5546] write(3, "1000", 4 [pid 5545] write(3, "1000", 4 [pid 5540] +++ exited with 0 +++ [pid 5537] <... exit_group resumed>) = ? [pid 5514] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5548 [pid 5548] setpgid(0, 0 [pid 5547] <... openat resumed>) = 3 [pid 5546] <... write resumed>) = 4 [pid 5545] <... write resumed>) = 4 [pid 5537] +++ exited with 0 +++ [pid 5548] <... setpgid resumed>) = 0 [pid 5547] write(3, "1000", 4 [pid 5546] close(3 [pid 5545] close(3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5547] <... write resumed>) = 4 [pid 5546] <... close resumed>) = 0 [pid 5545] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5549 attached [pid 5548] <... openat resumed>) = 3 [pid 5547] close(3 [pid 5546] clone(child_stack=NULL, flags=SIGCHLD [pid 5545] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 5549] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5551 attached ./strace-static-x86_64: Process 5550 attached [pid 5548] write(3, "1000", 4 [pid 5547] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5549 [pid 5549] <... set_robust_list resumed>) = 0 [pid 5548] <... write resumed>) = 4 [pid 5547] clone(child_stack=NULL, flags=SIGCHLD [pid 5546] <... clone resumed>) = 5551 [pid 5545] <... clone resumed>) = 5550 [pid 5515] exit(0./strace-static-x86_64: Process 5552 attached [pid 5549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5548] close(3 [pid 5546] ptrace(PTRACE_ATTACH, 5551 [pid 5545] ptrace(PTRACE_ATTACH, 5550 [pid 5515] <... exit resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5549] <... prctl resumed>) = 0 [pid 5548] <... close resumed>) = 0 [pid 5545] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5545] timer_create(CLOCK_REALTIME, NULL, [pid 5517] exit(0 [pid 5545] <... timer_create resumed>[0]) = 0 [pid 5517] <... exit resumed>) = ? ./strace-static-x86_64: Process 5553 attached [pid 5545] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5548] clone(child_stack=NULL, flags=SIGCHLD [pid 5553] set_robust_list(0x55555585f660, 24 [pid 5549] setpgid(0, 0 [pid 5546] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5545] <... timer_settime resumed>NULL) = 0 [pid 5517] +++ exited with 0 +++ [pid 5515] +++ exited with 0 +++ [pid 5553] <... set_robust_list resumed>) = 0 [pid 5553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5549] <... setpgid resumed>) = 0 [pid 5546] timer_create(CLOCK_REALTIME, NULL, [pid 5545] exit_group(0 [pid 5553] <... prctl resumed>) = 0 [pid 5545] <... exit_group resumed>) = ? [pid 5553] setpgid(0, 0 [pid 5549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5546] <... timer_create resumed>[0]) = 0 [pid 5549] <... openat resumed>) = 3 [pid 5547] <... clone resumed>) = 5552 [pid 5546] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5545] +++ exited with 0 +++ [pid 5553] <... setpgid resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5553 [pid 5553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5547] ptrace(PTRACE_ATTACH, 5552 [pid 5546] <... timer_settime resumed>NULL) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5549] write(3, "1000", 4 [pid 5547] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5546] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5549] <... write resumed>) = 4 [pid 5547] timer_create(CLOCK_REALTIME, NULL, [pid 5549] close(3 [pid 5546] <... exit_group resumed>) = ? [pid 5553] <... openat resumed>) = 3 [pid 5547] <... timer_create resumed>[0]) = 0 [pid 5553] write(3, "1000", 4) = 4 [pid 5553] close(3) = 0 ./strace-static-x86_64: Process 5554 attached [pid 5553] clone(child_stack=NULL, flags=SIGCHLD [pid 5549] <... close resumed>) = 0 [pid 5547] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5546] +++ exited with 0 +++ ./strace-static-x86_64: Process 5556 attached ./strace-static-x86_64: Process 5555 attached [pid 5549] clone(child_stack=NULL, flags=SIGCHLD [pid 5548] <... clone resumed>) = 5554 [pid 5547] <... timer_settime resumed>NULL) = 0 [pid 5555] set_robust_list(0x55555585f660, 24 [pid 5548] ptrace(PTRACE_ATTACH, 5554) = -1 EPERM (Operation not permitted) [pid 5555] <... set_robust_list resumed>) = 0 [pid 5547] exit_group(0 [pid 5523] exit(0 [pid 5521] exit(0 [pid 5548] timer_create(CLOCK_REALTIME, NULL, [pid 5547] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5555 [pid 5555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5548] <... timer_create resumed>[0]) = 0 [pid 5523] <... exit resumed>) = ? [pid 5548] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5521] <... exit resumed>) = ? [pid 5555] <... prctl resumed>) = 0 [pid 5548] <... timer_settime resumed>NULL) = 0 [pid 5553] <... clone resumed>) = 5556 [pid 5548] exit_group(0 [pid 5553] ptrace(PTRACE_ATTACH, 5556 [pid 5548] <... exit_group resumed>) = ? [pid 5555] setpgid(0, 0 [pid 5553] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5548] +++ exited with 0 +++ [pid 5547] +++ exited with 0 +++ [pid 5523] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5548, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5555] <... setpgid resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5553] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5553] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5558 attached ./strace-static-x86_64: Process 5557 attached [pid 5555] <... openat resumed>) = 3 [pid 5521] +++ exited with 0 +++ [pid 5557] set_robust_list(0x55555585f660, 24 [pid 5555] write(3, "1000", 4 [pid 5553] <... timer_settime resumed>NULL) = 0 [pid 5549] <... clone resumed>) = 5558 [pid 5525] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5557 [pid 5555] <... write resumed>) = 4 [pid 5553] exit_group(0 [pid 5525] <... exit resumed>) = ? [pid 5557] <... set_robust_list resumed>) = 0 [pid 5555] close(3 [pid 5553] <... exit_group resumed>) = ? [pid 5549] ptrace(PTRACE_ATTACH, 5558 [pid 5557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5555] <... close resumed>) = 0 [pid 5553] +++ exited with 0 +++ [pid 5549] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5557] <... prctl resumed>) = 0 [pid 5555] clone(child_stack=NULL, flags=SIGCHLD [pid 5549] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5557] setpgid(0, 0 [pid 5526] exit(0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5557] <... setpgid resumed>) = 0 [pid 5526] <... exit resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 [pid 5557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5528] exit(0 [pid 5526] +++ exited with 0 +++ [pid 5528] <... exit resumed>) = ? [pid 5557] <... openat resumed>) = 3 [pid 5528] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5557] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5560 attached [pid 5557] close(3 [pid 5560] set_robust_list(0x55555585f660, 24 [pid 5557] <... close resumed>) = 0 [pid 5560] <... set_robust_list resumed>) = 0 [pid 5557] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5561 attached ./strace-static-x86_64: Process 5559 attached [pid 5560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5549] <... timer_create resumed>[0]) = 0 [pid 5525] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5559 [pid 5527] exit(0./strace-static-x86_64: Process 5562 attached [pid 5560] <... prctl resumed>) = 0 [pid 5560] setpgid(0, 0) = 0 [pid 5560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5559] set_robust_list(0x55555585f660, 24 [pid 5549] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5527] <... exit resumed>) = ? ./strace-static-x86_64: Process 5563 attached [pid 5560] <... openat resumed>) = 3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5560 [pid 5560] write(3, "1000", 4 [pid 5557] <... clone resumed>) = 5562 [pid 5560] <... write resumed>) = 4 [pid 5557] ptrace(PTRACE_ATTACH, 5562 [pid 5527] +++ exited with 0 +++ [pid 5563] set_robust_list(0x55555585f660, 24 [pid 5549] <... timer_settime resumed>NULL) = 0 [pid 5563] <... set_robust_list resumed>) = 0 [pid 5559] <... set_robust_list resumed>) = 0 [pid 5563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5560] close(3 [pid 5559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5557] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5563] <... prctl resumed>) = 0 [pid 5560] <... close resumed>) = 0 [pid 5559] <... prctl resumed>) = 0 [pid 5557] timer_create(CLOCK_REALTIME, NULL, [pid 5555] <... clone resumed>) = 5561 [pid 5549] exit_group(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5563 [pid 5563] setpgid(0, 0 [pid 5559] setpgid(0, 0 [pid 5557] <... timer_create resumed>[0]) = 0 [pid 5555] ptrace(PTRACE_ATTACH, 5561 [pid 5549] <... exit_group resumed>) = ? [pid 5563] <... setpgid resumed>) = 0 [pid 5560] clone(child_stack=NULL, flags=SIGCHLD [pid 5559] <... setpgid resumed>) = 0 [pid 5557] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5555] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5564 attached [pid 5563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5557] <... timer_settime resumed>NULL) = 0 [pid 5555] timer_create(CLOCK_REALTIME, NULL, [pid 5549] +++ exited with 0 +++ [pid 5532] exit(0 [pid 5559] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5557] exit_group(0 [pid 5555] <... timer_create resumed>[0]) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5557] <... exit_group resumed>) = ? [pid 5532] <... exit resumed>) = ? [pid 5563] <... openat resumed>) = 3 [pid 5559] write(3, "1000", 4 [pid 5557] +++ exited with 0 +++ [pid 5555] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5532] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5559] <... write resumed>) = 4 [pid 5559] close(3 [pid 5555] <... timer_settime resumed>NULL) = 0 [pid 5563] write(3, "1000", 4 [pid 5560] <... clone resumed>) = 5564 [pid 5559] <... close resumed>) = 0 [pid 5563] <... write resumed>) = 4 [pid 5560] ptrace(PTRACE_ATTACH, 5564 [pid 5559] clone(child_stack=NULL, flags=SIGCHLD [pid 5555] exit_group(0 [pid 5563] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5563] <... close resumed>) = 0 [pid 5560] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5560] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5563] clone(child_stack=NULL, flags=SIGCHLD [pid 5560] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5560] exit_group(0 [pid 5535] exit(0 [pid 5560] <... exit_group resumed>) = ? [pid 5535] <... exit resumed>) = ? [pid 5555] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5565 attached [pid 5535] +++ exited with 0 +++ ./strace-static-x86_64: Process 5566 attached [pid 5565] set_robust_list(0x55555585f660, 24) = 0 [pid 5565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5565] setpgid(0, 0) = 0 [pid 5565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5560] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5565] write(3, "1000", 4 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5565] <... write resumed>) = 4 [pid 5565] close(3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5565] <... close resumed>) = 0 [pid 5565] clone(child_stack=NULL, flags=SIGCHLD [pid 5555] +++ exited with 0 +++ ./strace-static-x86_64: Process 5567 attached [pid 5563] <... clone resumed>) = 5566 [pid 5559] <... clone resumed>) = 5567 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5565 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5570 attached ./strace-static-x86_64: Process 5569 attached ./strace-static-x86_64: Process 5568 attached [pid 5563] ptrace(PTRACE_ATTACH, 5566 [pid 5559] ptrace(PTRACE_ATTACH, 5567 [pid 5538] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5568 [pid 5563] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5559] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5538] <... exit resumed>) = ? [pid 5563] timer_create(CLOCK_REALTIME, NULL, [pid 5559] timer_create(CLOCK_REALTIME, NULL, [pid 5568] set_robust_list(0x55555585f660, 24) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5563] <... timer_create resumed>[0]) = 0 [pid 5559] <... timer_create resumed>[0]) = 0 [pid 5538] +++ exited with 0 +++ [pid 5570] set_robust_list(0x55555585f660, 24 [pid 5568] <... prctl resumed>) = 0 [pid 5563] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5559] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5570] <... set_robust_list resumed>) = 0 [pid 5563] <... timer_settime resumed>NULL) = 0 [pid 5559] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5571 attached [pid 5568] setpgid(0, 0 [pid 5565] <... clone resumed>) = 5569 [pid 5563] exit_group(0 [pid 5559] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5570 [pid 5571] set_robust_list(0x55555585f660, 24 [pid 5570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5568] <... setpgid resumed>) = 0 [pid 5565] ptrace(PTRACE_ATTACH, 5569 [pid 5563] <... exit_group resumed>) = ? [pid 5559] <... exit_group resumed>) = ? [pid 5541] exit(0 [pid 5539] exit(0 [pid 5571] <... set_robust_list resumed>) = 0 [pid 5570] <... prctl resumed>) = 0 [pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5565] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5541] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5571 [pid 5571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5570] setpgid(0, 0 [pid 5568] <... openat resumed>) = 3 [pid 5565] timer_create(CLOCK_REALTIME, NULL, [pid 5559] +++ exited with 0 +++ [pid 5541] +++ exited with 0 +++ [pid 5539] <... exit resumed>) = ? [pid 5570] <... setpgid resumed>) = 0 [pid 5565] <... timer_create resumed>[0]) = 0 [pid 5571] <... prctl resumed>) = 0 [pid 5568] write(3, "1000", 4 [pid 5565] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5571] setpgid(0, 0 [pid 5568] <... write resumed>) = 4 [pid 5565] <... timer_settime resumed>NULL) = 0 [pid 5568] close(3 [pid 5565] exit_group(0 [pid 5571] <... setpgid resumed>) = 0 [pid 5568] <... close resumed>) = 0 [pid 5565] <... exit_group resumed>) = ? [pid 5571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5568] clone(child_stack=NULL, flags=SIGCHLD [pid 5571] <... openat resumed>) = 3 [pid 5570] <... openat resumed>) = 3 [pid 5565] +++ exited with 0 +++ [pid 5563] +++ exited with 0 +++ [pid 5542] exit(0 [pid 5539] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5572 attached [pid 5570] write(3, "1000", 4 [pid 5542] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5570] <... write resumed>) = 4 [pid 5571] write(3, "1000", 4) = 4 [pid 5571] close(3) = 0 [pid 5571] clone(child_stack=NULL, flags=SIGCHLD [pid 5570] close(3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5573 attached [pid 5570] <... close resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5573] set_robust_list(0x55555585f660, 24 [pid 5570] clone(child_stack=NULL, flags=SIGCHLD [pid 5568] <... clone resumed>) = 5572 [pid 5542] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5573 [pid 5573] <... set_robust_list resumed>) = 0 [pid 5568] ptrace(PTRACE_ATTACH, 5572 [pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5568] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5574 attached [pid 5573] <... prctl resumed>) = 0 [pid 5568] timer_create(CLOCK_REALTIME, NULL, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5573] setpgid(0, 0 [pid 5568] <... timer_create resumed>[0]) = 0 [pid 5573] <... setpgid resumed>) = 0 [pid 5571] <... clone resumed>) = 5574 [pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5571] ptrace(PTRACE_ATTACH, 5574 [pid 5568] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5571] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5568] <... timer_settime resumed>NULL) = 0 [pid 5571] timer_create(CLOCK_REALTIME, NULL, [pid 5568] exit_group(0 [pid 5573] <... openat resumed>) = 3 [pid 5571] <... timer_create resumed>[0]) = 0 [pid 5568] <... exit_group resumed>) = ? [pid 5568] +++ exited with 0 +++ ./strace-static-x86_64: Process 5576 attached ./strace-static-x86_64: Process 5577 attached ./strace-static-x86_64: Process 5575 attached [pid 5573] write(3, "1000", 4 [pid 5571] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5570] <... clone resumed>) = 5575 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5576] set_robust_list(0x55555585f660, 24 [pid 5577] set_robust_list(0x55555585f660, 24 [pid 5573] <... write resumed>) = 4 [pid 5571] <... timer_settime resumed>NULL) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5577 [pid 5576] <... set_robust_list resumed>) = 0 [pid 5577] <... set_robust_list resumed>) = 0 [pid 5573] close(3 [pid 5544] exit(0 [pid 5543] exit(0 [pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5573] <... close resumed>) = 0 [pid 5571] exit_group(0 [pid 5544] <... exit resumed>) = ? [pid 5576] <... prctl resumed>) = 0 [pid 5577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5573] clone(child_stack=NULL, flags=SIGCHLD [pid 5571] <... exit_group resumed>) = ? [pid 5544] +++ exited with 0 +++ [pid 5543] <... exit resumed>) = ? [pid 5576] setpgid(0, 0 [pid 5577] <... prctl resumed>) = 0 [pid 5571] +++ exited with 0 +++ [pid 5570] ptrace(PTRACE_ATTACH, 5575 [pid 5543] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5576 ./strace-static-x86_64: Process 5578 attached [pid 5576] <... setpgid resumed>) = 0 [pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5576] <... openat resumed>) = 3 [pid 5576] write(3, "1000", 4) = 4 [pid 5576] close(3) = 0 [pid 5576] clone(child_stack=NULL, flags=SIGCHLD [pid 5573] <... clone resumed>) = 5578 [pid 5573] ptrace(PTRACE_ATTACH, 5578 [pid 5577] setpgid(0, 0 [pid 5570] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5579 attached [pid 5577] <... setpgid resumed>) = 0 [pid 5570] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5573] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5573] timer_create(CLOCK_REALTIME, NULL, [pid 5570] <... timer_create resumed>[0]) = 0 [pid 5570] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5581 attached ./strace-static-x86_64: Process 5580 attached [pid 5573] <... timer_create resumed>[0]) = 0 [pid 5581] set_robust_list(0x55555585f660, 24 [pid 5580] set_robust_list(0x55555585f660, 24 [pid 5573] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5581] <... set_robust_list resumed>) = 0 [pid 5580] <... set_robust_list resumed>) = 0 [pid 5573] <... timer_settime resumed>NULL) = 0 [pid 5581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5577] <... openat resumed>) = 3 [pid 5573] exit_group(0 [pid 5570] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5580 [pid 5576] <... clone resumed>) = 5579 [pid 5581] <... prctl resumed>) = 0 [pid 5580] <... prctl resumed>) = 0 [pid 5577] write(3, "1000", 4 [pid 5573] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5581 [pid 5570] exit_group(0 [pid 5581] setpgid(0, 0 [pid 5580] setpgid(0, 0 [pid 5576] ptrace(PTRACE_ATTACH, 5579 [pid 5577] <... write resumed>) = 4 [pid 5573] +++ exited with 0 +++ [pid 5570] <... exit_group resumed>) = ? [pid 5581] <... setpgid resumed>) = 0 [pid 5580] <... setpgid resumed>) = 0 [pid 5576] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5576] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5570] +++ exited with 0 +++ [pid 5577] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5581] <... openat resumed>) = 3 [pid 5580] <... openat resumed>) = 3 [pid 5576] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5577] <... close resumed>) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5577] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 5581] write(3, "1000", 4 [pid 5580] write(3, "1000", 4 [pid 5576] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5581] <... write resumed>) = 4 [pid 5580] <... write resumed>) = 4 [pid 5576] exit_group(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5581] close(3 [pid 5580] close(3 [pid 5576] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5581] <... close resumed>) = 0 ./strace-static-x86_64: Process 5582 attached [pid 5581] clone(child_stack=NULL, flags=SIGCHLD [pid 5580] <... close resumed>) = 0 ./strace-static-x86_64: Process 5585 attached ./strace-static-x86_64: Process 5584 attached [pid 5582] set_robust_list(0x55555585f660, 24 [pid 5580] clone(child_stack=NULL, flags=SIGCHLD [pid 5582] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5583 attached [pid 5582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5577] <... clone resumed>) = 5584 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5582 ./strace-static-x86_64: Process 5586 attached [pid 5582] <... prctl resumed>) = 0 [pid 5577] ptrace(PTRACE_ATTACH, 5584) = -1 EPERM (Operation not permitted) [pid 5577] timer_create(CLOCK_REALTIME, NULL, [pid 5582] setpgid(0, 0 [pid 5583] set_robust_list(0x55555585f660, 24 [pid 5582] <... setpgid resumed>) = 0 [pid 5576] +++ exited with 0 +++ [pid 5577] <... timer_create resumed>[0]) = 0 [pid 5552] exit(0 [pid 5551] exit(0 [pid 5550] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5583 [pid 5583] <... set_robust_list resumed>) = 0 [pid 5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5581] <... clone resumed>) = 5585 [pid 5577] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5552] <... exit resumed>) = ? [pid 5551] <... exit resumed>) = ? [pid 5550] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5580] <... clone resumed>) = 5586 [pid 5583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5581] ptrace(PTRACE_ATTACH, 5585 [pid 5577] <... timer_settime resumed>NULL) = 0 [pid 5552] +++ exited with 0 +++ [pid 5551] +++ exited with 0 +++ [pid 5550] +++ exited with 0 +++ [pid 5583] <... prctl resumed>) = 0 [pid 5582] <... openat resumed>) = 3 [pid 5581] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5580] ptrace(PTRACE_ATTACH, 5586 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5583] setpgid(0, 0 [pid 5582] write(3, "1000", 4 [pid 5581] timer_create(CLOCK_REALTIME, NULL, [pid 5577] exit_group(0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5583] <... setpgid resumed>) = 0 [pid 5582] <... write resumed>) = 4 [pid 5581] <... timer_create resumed>[0]) = 0 [pid 5580] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5577] <... exit_group resumed>) = ? [pid 5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5582] close(3 [pid 5583] <... openat resumed>) = 3 [pid 5582] <... close resumed>) = 0 [pid 5581] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5580] timer_create(CLOCK_REALTIME, NULL, [pid 5582] clone(child_stack=NULL, flags=SIGCHLD [pid 5581] <... timer_settime resumed>NULL) = 0 [pid 5580] <... timer_create resumed>[0]) = 0 [pid 5583] write(3, "1000", 4 [pid 5581] exit_group(0 [pid 5580] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5583] <... write resumed>) = 4 [pid 5581] <... exit_group resumed>) = ? [pid 5583] close(3 [pid 5581] +++ exited with 0 +++ [pid 5580] <... timer_settime resumed>NULL) = 0 [pid 5577] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5587 attached [pid 5583] <... close resumed>) = 0 [pid 5580] exit_group(0 [pid 5583] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5580] <... exit_group resumed>) = ? [pid 5554] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5588 ./strace-static-x86_64: Process 5589 attached ./strace-static-x86_64: Process 5588 attached [pid 5582] <... clone resumed>) = 5587 [pid 5580] +++ exited with 0 +++ [pid 5554] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5588] set_robust_list(0x55555585f660, 24) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5554] +++ exited with 0 +++ ./strace-static-x86_64: Process 5590 attached [pid 5588] <... prctl resumed>) = 0 [pid 5583] <... clone resumed>) = 5589 [pid 5582] ptrace(PTRACE_ATTACH, 5587 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5590 ./strace-static-x86_64: Process 5591 attached [pid 5590] set_robust_list(0x55555585f660, 24 [pid 5588] setpgid(0, 0 [pid 5583] ptrace(PTRACE_ATTACH, 5589 [pid 5582] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5590] <... set_robust_list resumed>) = 0 [pid 5588] <... setpgid resumed>) = 0 [pid 5583] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5582] timer_create(CLOCK_REALTIME, NULL, [pid 5591] set_robust_list(0x55555585f660, 24 [pid 5590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5583] timer_create(CLOCK_REALTIME, NULL, [pid 5582] <... timer_create resumed>[0]) = 0 [pid 5591] <... set_robust_list resumed>) = 0 [pid 5590] <... prctl resumed>) = 0 [pid 5583] <... timer_create resumed>[0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5591 [pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5588] <... openat resumed>) = 3 [pid 5583] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5591] <... prctl resumed>) = 0 [pid 5583] <... timer_settime resumed>NULL) = 0 [pid 5591] setpgid(0, 0 [pid 5590] setpgid(0, 0 [pid 5588] write(3, "1000", 4 [pid 5583] exit_group(0 [pid 5582] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5591] <... setpgid resumed>) = 0 [pid 5590] <... setpgid resumed>) = 0 [pid 5588] <... write resumed>) = 4 [pid 5583] <... exit_group resumed>) = ? [pid 5582] <... timer_settime resumed>NULL) = 0 [pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5588] close(3 [pid 5591] <... openat resumed>) = 3 [pid 5588] <... close resumed>) = 0 [pid 5583] +++ exited with 0 +++ [pid 5582] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5588] clone(child_stack=NULL, flags=SIGCHLD [pid 5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5592 attached ./strace-static-x86_64: Process 5594 attached [pid 5591] write(3, "1000", 4 [pid 5590] <... openat resumed>) = 3 [pid 5582] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5592 [pid 5592] set_robust_list(0x55555585f660, 24 [pid 5591] <... write resumed>) = 4 [pid 5590] write(3, "1000", 4./strace-static-x86_64: Process 5593 attached [pid 5592] <... set_robust_list resumed>) = 0 [pid 5591] close(3 [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5591] <... close resumed>) = 0 [pid 5558] exit(0 [pid 5592] <... prctl resumed>) = 0 [pid 5591] clone(child_stack=NULL, flags=SIGCHLD [pid 5558] <... exit resumed>) = ? [pid 5592] setpgid(0, 0) = 0 [pid 5588] <... clone resumed>) = 5593 [pid 5594] set_robust_list(0x55555585f660, 24 [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5590] <... write resumed>) = 4 [pid 5588] ptrace(PTRACE_ATTACH, 5593 [pid 5582] +++ exited with 0 +++ [pid 5556] exit(0 [pid 5594] <... set_robust_list resumed>) = 0 [pid 5590] close(3 [pid 5556] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5588] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5588] timer_create(CLOCK_REALTIME, NULL, [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5588] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5594 [pid 5592] <... openat resumed>) = 3 [pid 5588] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5592] write(3, "1000", 4 [pid 5588] <... timer_settime resumed>NULL) = 0 [pid 5592] <... write resumed>) = 4 [pid 5588] exit_group(0 [pid 5592] close(3 [pid 5588] <... exit_group resumed>) = ? [pid 5592] <... close resumed>) = 0 [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5592] clone(child_stack=NULL, flags=SIGCHLD [pid 5590] <... close resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5595 attached [pid 5594] <... prctl resumed>) = 0 [pid 5590] clone(child_stack=NULL, flags=SIGCHLD [pid 5558] +++ exited with 0 +++ [pid 5594] setpgid(0, 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5594] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5596 attached [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5588] +++ exited with 0 +++ [pid 5556] +++ exited with 0 +++ [pid 5596] set_robust_list(0x55555585f660, 24 [pid 5562] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5594] <... openat resumed>) = 3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5596 ./strace-static-x86_64: Process 5597 attached [pid 5596] <... set_robust_list resumed>) = 0 [pid 5594] write(3, "1000", 4 [pid 5591] <... clone resumed>) = 5595 [pid 5590] <... clone resumed>) = 5597 [pid 5562] <... exit resumed>) = ? ./strace-static-x86_64: Process 5598 attached [pid 5596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5594] <... write resumed>) = 4 [pid 5591] ptrace(PTRACE_ATTACH, 5595 [pid 5590] ptrace(PTRACE_ATTACH, 5597 [pid 5562] +++ exited with 0 +++ [pid 5561] exit(0 [pid 5596] <... prctl resumed>) = 0 [pid 5594] close(3 [pid 5591] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5590] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5561] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5594] <... close resumed>) = 0 [pid 5591] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5590] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5599 attached [pid 5596] setpgid(0, 0 [pid 5594] clone(child_stack=NULL, flags=SIGCHLD [pid 5592] <... clone resumed>) = 5598 [pid 5591] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5590] <... timer_create resumed>[0]) = 0 [pid 5561] +++ exited with 0 +++ [pid 5599] set_robust_list(0x55555585f660, 24 [pid 5596] <... setpgid resumed>) = 0 [pid 5591] <... timer_settime resumed>NULL) = 0 [pid 5590] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5599] <... set_robust_list resumed>) = 0 [pid 5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5591] exit_group(0 [pid 5590] <... timer_settime resumed>NULL) = 0 [pid 5564] exit(0 [pid 5599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5596] <... openat resumed>) = 3 [pid 5592] ptrace(PTRACE_ATTACH, 5598 [pid 5591] <... exit_group resumed>) = ? [pid 5590] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5599 [pid 5599] <... prctl resumed>) = 0 [pid 5596] write(3, "1000", 4 [pid 5592] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5590] <... exit_group resumed>) = ? [pid 5564] <... exit resumed>) = ? ./strace-static-x86_64: Process 5600 attached [pid 5599] setpgid(0, 0 [pid 5596] <... write resumed>) = 4 [pid 5592] timer_create(CLOCK_REALTIME, NULL, [pid 5591] +++ exited with 0 +++ [pid 5590] +++ exited with 0 +++ [pid 5564] +++ exited with 0 +++ [pid 5599] <... setpgid resumed>) = 0 [pid 5596] close(3 [pid 5592] <... timer_create resumed>[0]) = 0 [pid 5566] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5596] <... close resumed>) = 0 [pid 5594] <... clone resumed>) = 5600 [pid 5592] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5566] <... exit resumed>) = ? [pid 5599] <... openat resumed>) = 3 [pid 5596] clone(child_stack=NULL, flags=SIGCHLD [pid 5594] ptrace(PTRACE_ATTACH, 5600 [pid 5592] <... timer_settime resumed>NULL) = 0 [pid 5566] +++ exited with 0 +++ [pid 5599] write(3, "1000", 4 [pid 5594] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5592] exit_group(0 [pid 5599] <... write resumed>) = 4 [pid 5594] timer_create(CLOCK_REALTIME, NULL, [pid 5592] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5599] close(3 [pid 5594] <... timer_create resumed>[0]) = 0 [pid 5599] <... close resumed>) = 0 [pid 5594] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5599] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5601 attached ./strace-static-x86_64: Process 5602 attached [pid 5592] +++ exited with 0 +++ [pid 5594] <... timer_settime resumed>NULL) = 0 [pid 5594] exit_group(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5602] set_robust_list(0x55555585f660, 24 [pid 5594] <... exit_group resumed>) = ? [pid 5567] exit(0 [pid 5596] <... clone resumed>) = 5601 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5602 [pid 5602] <... set_robust_list resumed>) = 0 [pid 5596] ptrace(PTRACE_ATTACH, 5601 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5596] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5594] +++ exited with 0 +++ [pid 5567] <... exit resumed>) = ? ./strace-static-x86_64: Process 5603 attached ./strace-static-x86_64: Process 5604 attached [pid 5602] <... prctl resumed>) = 0 [pid 5596] timer_create(CLOCK_REALTIME, NULL, [pid 5569] exit(0 [pid 5567] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5604] set_robust_list(0x55555585f660, 24 [pid 5602] setpgid(0, 0 [pid 5599] <... clone resumed>) = 5603 [pid 5596] <... timer_create resumed>[0]) = 0 [pid 5569] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5605 attached [pid 5604] <... set_robust_list resumed>) = 0 [pid 5602] <... setpgid resumed>) = 0 [pid 5599] ptrace(PTRACE_ATTACH, 5603 [pid 5596] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5569] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5604 [pid 5605] set_robust_list(0x55555585f660, 24 [pid 5602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5599] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5596] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5605 [pid 5605] <... set_robust_list resumed>) = 0 [pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5602] <... openat resumed>) = 3 [pid 5599] timer_create(CLOCK_REALTIME, NULL, [pid 5596] exit_group(0 [pid 5605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5604] <... prctl resumed>) = 0 [pid 5602] write(3, "1000", 4 [pid 5599] <... timer_create resumed>[0]) = 0 [pid 5596] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5605] <... prctl resumed>) = 0 [pid 5604] setpgid(0, 0 [pid 5602] <... write resumed>) = 4 [pid 5599] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5606 attached [pid 5606] set_robust_list(0x55555585f660, 24 [pid 5599] exit_group(0 [pid 5606] <... set_robust_list resumed>) = 0 [pid 5606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5599] <... exit_group resumed>) = ? [pid 5605] setpgid(0, 0 [pid 5604] <... setpgid resumed>) = 0 [pid 5602] close(3 [pid 5596] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5606 [pid 5606] <... prctl resumed>) = 0 [pid 5605] <... setpgid resumed>) = 0 [pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5602] <... close resumed>) = 0 [pid 5599] +++ exited with 0 +++ [pid 5606] setpgid(0, 0 [pid 5602] clone(child_stack=NULL, flags=SIGCHLD [pid 5572] exit(0 [pid 5605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5606] <... setpgid resumed>) = 0 [pid 5572] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5605] <... openat resumed>) = 3 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5607 attached [pid 5606] <... openat resumed>) = 3 [pid 5604] <... openat resumed>) = 3 [pid 5572] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5606] write(3, "1000", 4 [pid 5605] write(3, "1000", 4 [pid 5604] write(3, "1000", 4 [pid 5602] <... clone resumed>) = 5607 [pid 5575] exit(0 [pid 5574] exit(0 [pid 5605] <... write resumed>) = 4 [pid 5604] <... write resumed>) = 4 [pid 5602] ptrace(PTRACE_ATTACH, 5607 [pid 5575] <... exit resumed>) = ? [pid 5574] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5608 attached [pid 5606] <... write resumed>) = 4 [pid 5605] close(3 [pid 5604] close(3 [pid 5602] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5575] +++ exited with 0 +++ [pid 5574] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5609 attached [pid 5608] set_robust_list(0x55555585f660, 24 [pid 5606] close(3 [pid 5605] <... close resumed>) = 0 [pid 5604] <... close resumed>) = 0 [pid 5602] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5608 [pid 5609] set_robust_list(0x55555585f660, 24 [pid 5608] <... set_robust_list resumed>) = 0 [pid 5606] <... close resumed>) = 0 [pid 5605] clone(child_stack=NULL, flags=SIGCHLD [pid 5604] clone(child_stack=NULL, flags=SIGCHLD [pid 5602] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5611 attached ./strace-static-x86_64: Process 5610 attached [pid 5609] <... set_robust_list resumed>) = 0 [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5606] clone(child_stack=NULL, flags=SIGCHLD [pid 5602] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5609 ./strace-static-x86_64: Process 5612 attached [pid 5609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5608] <... prctl resumed>) = 0 [pid 5602] <... timer_settime resumed>NULL) = 0 [pid 5578] exit(0 [pid 5608] setpgid(0, 0 [pid 5602] exit_group(0 [pid 5609] <... prctl resumed>) = 0 [pid 5608] <... setpgid resumed>) = 0 [pid 5602] <... exit_group resumed>) = ? [pid 5578] <... exit resumed>) = ? [pid 5605] <... clone resumed>) = 5611 [pid 5605] ptrace(PTRACE_ATTACH, 5611) = -1 EPERM (Operation not permitted) [pid 5605] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5605] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5609] setpgid(0, 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5605] <... timer_settime resumed>NULL) = 0 [pid 5604] <... clone resumed>) = 5610 [pid 5605] exit_group(0 [pid 5606] <... clone resumed>) = 5612 [pid 5604] ptrace(PTRACE_ATTACH, 5610 [pid 5606] ptrace(PTRACE_ATTACH, 5612 [pid 5605] <... exit_group resumed>) = ? [pid 5604] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5602] +++ exited with 0 +++ [pid 5609] <... setpgid resumed>) = 0 [pid 5608] <... openat resumed>) = 3 [pid 5606] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5605] +++ exited with 0 +++ [pid 5604] timer_create(CLOCK_REALTIME, NULL, [pid 5578] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5608] write(3, "1000", 4 [pid 5606] timer_create(CLOCK_REALTIME, NULL, [pid 5604] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5609] <... openat resumed>) = 3 [pid 5608] <... write resumed>) = 4 [pid 5579] exit(0 [pid 5609] write(3, "1000", 4 [pid 5608] close(3 [pid 5606] <... timer_create resumed>[0]) = 0 [pid 5604] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5579] <... exit resumed>) = ? [pid 5609] <... write resumed>) = 4 [pid 5608] <... close resumed>) = 0 [pid 5606] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5604] <... timer_settime resumed>NULL) = 0 [pid 5579] +++ exited with 0 +++ [pid 5609] close(3 [pid 5608] clone(child_stack=NULL, flags=SIGCHLD [pid 5606] <... timer_settime resumed>NULL) = 0 [pid 5604] exit_group(0 [pid 5606] exit_group(0 [pid 5604] <... exit_group resumed>) = ? [pid 5606] <... exit_group resumed>) = ? [pid 5609] <... close resumed>) = 0 [pid 5606] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5609] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5613 attached [pid 5604] +++ exited with 0 +++ [pid 5608] <... clone resumed>) = 5613 ./strace-static-x86_64: Process 5615 attached ./strace-static-x86_64: Process 5614 attached [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5615] set_robust_list(0x55555585f660, 24 [pid 5609] <... clone resumed>) = 5614 [pid 5608] ptrace(PTRACE_ATTACH, 5613 [pid 5586] exit(0 [pid 5585] exit(0./strace-static-x86_64: Process 5616 attached [pid 5615] <... set_robust_list resumed>) = 0 [pid 5609] ptrace(PTRACE_ATTACH, 5614 [pid 5608] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5586] <... exit resumed>) = ? [pid 5585] <... exit resumed>) = ? [pid 5584] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5604, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5615 [pid 5616] set_robust_list(0x55555585f660, 24 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5609] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5608] timer_create(CLOCK_REALTIME, NULL, [pid 5586] +++ exited with 0 +++ [pid 5585] +++ exited with 0 +++ [pid 5584] <... exit resumed>) = ? [pid 5608] <... timer_create resumed>[0]) = 0 [pid 5616] <... set_robust_list resumed>) = 0 [pid 5615] <... prctl resumed>) = 0 [pid 5609] timer_create(CLOCK_REALTIME, NULL, [pid 5608] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5584] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5616 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5615] setpgid(0, 0 [pid 5609] <... timer_create resumed>[0]) = 0 [pid 5608] <... timer_settime resumed>NULL) = 0 [pid 5587] exit(0 [pid 5608] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5616] <... prctl resumed>) = 0 [pid 5615] <... setpgid resumed>) = 0 [pid 5609] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5587] <... exit resumed>) = ? ./strace-static-x86_64: Process 5617 attached [pid 5616] setpgid(0, 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5608] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5617] set_robust_list(0x55555585f660, 24 [pid 5616] <... setpgid resumed>) = 0 [pid 5615] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5618 attached [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5617 [pid 5618] set_robust_list(0x55555585f660, 24 [pid 5617] <... set_robust_list resumed>) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5589] exit(0 [pid 5618] <... set_robust_list resumed>) = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5589] <... exit resumed>) = ? [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] +++ exited with 0 +++ [pid 5618] setpgid(0, 0 [pid 5589] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5618] <... setpgid resumed>) = 0 [pid 5609] <... timer_settime resumed>NULL) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] <... prctl resumed>) = 0 [pid 5609] exit_group(0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5618] <... openat resumed>) = 3 [pid 5616] <... openat resumed>) = 3 [pid 5587] +++ exited with 0 +++ [pid 5617] setpgid(0, 0 [pid 5615] write(3, "1000", 4 [pid 5609] <... exit_group resumed>) = ? [pid 5616] write(3, "1000", 4 [pid 5618] write(3, "1000", 4 [pid 5617] <... setpgid resumed>) = 0 [pid 5615] <... write resumed>) = 4 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5618 [pid 5616] <... write resumed>) = 4 [pid 5615] close(3./strace-static-x86_64: Process 5619 attached [pid 5618] <... write resumed>) = 4 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5616] close(3 [pid 5615] <... close resumed>) = 0 [pid 5616] <... close resumed>) = 0 [pid 5615] clone(child_stack=NULL, flags=SIGCHLD [pid 5617] <... openat resumed>) = 3 [pid 5618] close(3 [pid 5619] set_robust_list(0x55555585f660, 24) = 0 [pid 5618] <... close resumed>) = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5618] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5620 attached [pid 5619] <... prctl resumed>) = 0 [pid 5617] write(3, "1000", 4 [pid 5616] clone(child_stack=NULL, flags=SIGCHLD [pid 5609] +++ exited with 0 +++ [pid 5619] setpgid(0, 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5619] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5622 attached [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5623 attached ./strace-static-x86_64: Process 5621 attached [pid 5619] <... openat resumed>) = 3 [pid 5617] close(3 [pid 5616] <... clone resumed>) = 5622 [pid 5615] <... clone resumed>) = 5620 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5619 [pid 5623] set_robust_list(0x55555585f660, 24 [pid 5618] <... clone resumed>) = 5621 [pid 5617] <... close resumed>) = 0 [pid 5615] ptrace(PTRACE_ATTACH, 5620 [pid 5623] <... set_robust_list resumed>) = 0 [pid 5619] write(3, "1000", 4 [pid 5618] ptrace(PTRACE_ATTACH, 5621 [pid 5617] clone(child_stack=NULL, flags=SIGCHLD [pid 5616] ptrace(PTRACE_ATTACH, 5622 [pid 5615] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5619] <... write resumed>) = 4 [pid 5618] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5619] close(3 [pid 5618] timer_create(CLOCK_REALTIME, NULL, [pid 5619] <... close resumed>) = 0 [pid 5618] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5623 [pid 5619] clone(child_stack=NULL, flags=SIGCHLD [pid 5618] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5616] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5615] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5624 attached [pid 5618] <... timer_settime resumed>NULL) = 0 [pid 5623] <... prctl resumed>) = 0 [pid 5618] exit_group(0 [pid 5617] <... clone resumed>) = 5624 [pid 5616] timer_create(CLOCK_REALTIME, NULL, [pid 5615] <... timer_create resumed>[0]) = 0 [pid 5593] exit(0./strace-static-x86_64: Process 5625 attached [pid 5618] <... exit_group resumed>) = ? [pid 5616] <... timer_create resumed>[0]) = 0 [pid 5615] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5593] <... exit resumed>) = ? [pid 5623] setpgid(0, 0 [pid 5618] +++ exited with 0 +++ [pid 5617] ptrace(PTRACE_ATTACH, 5624 [pid 5616] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5615] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5623] <... setpgid resumed>) = 0 [pid 5619] <... clone resumed>) = 5625 [pid 5617] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5595] exit(0 [pid 5616] <... timer_settime resumed>NULL) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5619] ptrace(PTRACE_ATTACH, 5625 [pid 5617] timer_create(CLOCK_REALTIME, NULL, [pid 5615] exit_group(0 [pid 5616] exit_group(0 [pid 5595] <... exit resumed>) = ? [pid 5623] <... openat resumed>) = 3 [pid 5619] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5617] <... timer_create resumed>[0]) = 0 [pid 5616] <... exit_group resumed>) = ? [pid 5615] <... exit_group resumed>) = ? [pid 5595] +++ exited with 0 +++ [pid 5593] +++ exited with 0 +++ [pid 5623] write(3, "1000", 4 [pid 5619] timer_create(CLOCK_REALTIME, NULL, [pid 5617] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5623] <... write resumed>) = 4 [pid 5619] <... timer_create resumed>[0]) = 0 [pid 5617] <... timer_settime resumed>NULL) = 0 [pid 5616] +++ exited with 0 +++ [pid 5615] +++ exited with 0 +++ [pid 5623] close(3 [pid 5619] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5617] exit_group(0 [pid 5598] exit(0 [pid 5597] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5623] <... close resumed>) = 0 [pid 5619] <... timer_settime resumed>NULL) = 0 [pid 5617] <... exit_group resumed>) = ? [pid 5598] <... exit resumed>) = ? [pid 5597] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5623] clone(child_stack=NULL, flags=SIGCHLD [pid 5619] exit_group(0 [pid 5617] +++ exited with 0 +++ [pid 5598] +++ exited with 0 +++ [pid 5597] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5062] <... restart_syscall resumed>) = 0 [pid 5619] <... exit_group resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5626 attached [pid 5619] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5627 attached [pid 5623] <... clone resumed>) = 5626 [pid 5600] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] set_robust_list(0x55555585f660, 24 [pid 5600] <... exit resumed>) = ? [pid 5627] <... set_robust_list resumed>) = 0 [pid 5623] ptrace(PTRACE_ATTACH, 5626 [pid 5600] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5627 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5623] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5629 attached ./strace-static-x86_64: Process 5628 attached ./strace-static-x86_64: Process 5630 attached [pid 5629] set_robust_list(0x55555585f660, 24 [pid 5628] set_robust_list(0x55555585f660, 24 [pid 5627] <... prctl resumed>) = 0 [pid 5623] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5630] set_robust_list(0x55555585f660, 24 [pid 5627] setpgid(0, 0 [pid 5630] <... set_robust_list resumed>) = 0 [pid 5627] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5631 attached [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5629] <... set_robust_list resumed>) = 0 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5623] <... timer_create resumed>[0]) = 0 [pid 5631] set_robust_list(0x55555585f660, 24 [pid 5630] <... prctl resumed>) = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5623] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5601] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5629 [pid 5631] <... set_robust_list resumed>) = 0 [pid 5630] setpgid(0, 0 [pid 5629] <... prctl resumed>) = 0 [pid 5628] <... prctl resumed>) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5623] <... timer_settime resumed>NULL) = 0 [pid 5601] <... exit resumed>) = ? [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5630] <... setpgid resumed>) = 0 [pid 5629] setpgid(0, 0 [pid 5628] setpgid(0, 0 [pid 5627] write(3, "1000", 4 [pid 5623] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5628 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5630 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5631 [pid 5631] <... prctl resumed>) = 0 [pid 5629] <... setpgid resumed>) = 0 [pid 5628] <... setpgid resumed>) = 0 [pid 5627] <... write resumed>) = 4 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5631] setpgid(0, 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5629] <... openat resumed>) = 3 [pid 5628] <... openat resumed>) = 3 [pid 5627] close(3 [pid 5623] <... exit_group resumed>) = ? [pid 5601] +++ exited with 0 +++ [pid 5631] <... setpgid resumed>) = 0 [pid 5629] write(3, "1000", 4 [pid 5628] write(3, "1000", 4 [pid 5627] <... close resumed>) = 0 [pid 5629] <... write resumed>) = 4 [pid 5628] <... write resumed>) = 4 [pid 5629] close(3 [pid 5628] close(3 [pid 5629] <... close resumed>) = 0 [pid 5628] <... close resumed>) = 0 [pid 5629] clone(child_stack=NULL, flags=SIGCHLD [pid 5628] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5632 attached [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5630] <... openat resumed>) = 3 [pid 5627] clone(child_stack=NULL, flags=SIGCHLD [pid 5623] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5634 attached [pid 5631] <... openat resumed>) = 3 [pid 5630] write(3, "1000", 4 [pid 5628] <... clone resumed>) = 5632 [pid 5630] <... write resumed>) = 4 [pid 5628] ptrace(PTRACE_ATTACH, 5632 [pid 5603] exit(0 [pid 5631] write(3, "1000", 4 [pid 5627] <... clone resumed>) = 5634 ./strace-static-x86_64: Process 5633 attached [pid 5631] <... write resumed>) = 4 [pid 5630] close(3 [pid 5628] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5603] <... exit resumed>) = ? [pid 5631] close(3 [pid 5630] <... close resumed>) = 0 [pid 5629] <... clone resumed>) = 5633 [pid 5628] timer_create(CLOCK_REALTIME, NULL, [pid 5630] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5631] <... close resumed>) = 0 [pid 5629] ptrace(PTRACE_ATTACH, 5633 [pid 5628] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5635 attached [pid 5629] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5627] ptrace(PTRACE_ATTACH, 5634 [pid 5628] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5631] clone(child_stack=NULL, flags=SIGCHLD [pid 5627] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5635] set_robust_list(0x55555585f660, 24 [pid 5629] timer_create(CLOCK_REALTIME, NULL, [pid 5628] <... timer_settime resumed>NULL) = 0 [pid 5629] <... timer_create resumed>[0]) = 0 [pid 5628] exit_group(0 [pid 5635] <... set_robust_list resumed>) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5629] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5628] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5637 attached ./strace-static-x86_64: Process 5636 attached [pid 5635] <... prctl resumed>) = 0 [pid 5630] <... clone resumed>) = 5636 [pid 5629] <... timer_settime resumed>NULL) = 0 [pid 5628] +++ exited with 0 +++ [pid 5627] timer_create(CLOCK_REALTIME, NULL, [pid 5603] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5635 [pid 5635] setpgid(0, 0 [pid 5630] ptrace(PTRACE_ATTACH, 5636 [pid 5629] exit_group(0 [pid 5635] <... setpgid resumed>) = 0 [pid 5631] <... clone resumed>) = 5637 [pid 5630] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5629] <... exit_group resumed>) = ? [pid 5627] <... timer_create resumed>[0]) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5631] ptrace(PTRACE_ATTACH, 5637 [pid 5630] timer_create(CLOCK_REALTIME, NULL, [pid 5627] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5635] <... openat resumed>) = 3 [pid 5631] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5630] <... timer_create resumed>[0]) = 0 [pid 5629] +++ exited with 0 +++ [pid 5627] <... timer_settime resumed>NULL) = 0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5635] write(3, "1000", 4 [pid 5631] timer_create(CLOCK_REALTIME, NULL, [pid 5607] exit(0 [pid 5635] <... write resumed>) = 4 [pid 5631] <... timer_create resumed>[0]) = 0 [pid 5630] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5627] exit_group(0 [pid 5607] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5635] close(3 [pid 5631] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5630] <... timer_settime resumed>NULL) = 0 [pid 5627] <... exit_group resumed>) = ? [pid 5607] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5635] <... close resumed>) = 0 [pid 5631] <... timer_settime resumed>NULL) = 0 [pid 5630] exit_group(0 [pid 5631] exit_group(0 [pid 5630] <... exit_group resumed>) = ? [pid 5635] clone(child_stack=NULL, flags=SIGCHLD [pid 5631] <... exit_group resumed>) = ? [pid 5627] +++ exited with 0 +++ ./strace-static-x86_64: Process 5639 attached [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5638 attached [pid 5639] set_robust_list(0x55555585f660, 24 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5639 [pid 5635] <... clone resumed>) = 5638 ./strace-static-x86_64: Process 5640 attached [pid 5639] <... set_robust_list resumed>) = 0 [pid 5631] +++ exited with 0 +++ [pid 5630] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5640] set_robust_list(0x55555585f660, 24 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5635] ptrace(PTRACE_ATTACH, 5638 [pid 5612] exit(0 [pid 5611] exit(0 [pid 5610] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5640 [pid 5640] <... set_robust_list resumed>) = 0 [pid 5639] <... prctl resumed>) = 0 [pid 5635] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5612] <... exit resumed>) = ? [pid 5611] <... exit resumed>) = ? [pid 5610] <... exit resumed>) = ? [pid 5639] setpgid(0, 0 [pid 5635] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5611] +++ exited with 0 +++ [pid 5635] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5612] +++ exited with 0 +++ [pid 5639] <... setpgid resumed>) = 0 [pid 5635] <... timer_settime resumed>NULL) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5635] exit_group(0./strace-static-x86_64: Process 5641 attached [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5635] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5642 attached [pid 5640] <... prctl resumed>) = 0 [pid 5613] exit(0 [pid 5610] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5642] set_robust_list(0x55555585f660, 24 [pid 5641] set_robust_list(0x55555585f660, 24 [pid 5640] setpgid(0, 0 [pid 5639] <... openat resumed>) = 3 [pid 5635] +++ exited with 0 +++ [pid 5613] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5642 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5641 ./strace-static-x86_64: Process 5643 attached [pid 5642] <... set_robust_list resumed>) = 0 [pid 5641] <... set_robust_list resumed>) = 0 [pid 5640] <... setpgid resumed>) = 0 [pid 5639] write(3, "1000", 4 [pid 5613] +++ exited with 0 +++ [pid 5643] set_robust_list(0x55555585f660, 24 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5639] <... write resumed>) = 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5643 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5642] <... prctl resumed>) = 0 [pid 5641] <... prctl resumed>) = 0 [pid 5640] <... openat resumed>) = 3 [pid 5639] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5644 attached [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5642] setpgid(0, 0 [pid 5641] setpgid(0, 0 [pid 5640] write(3, "1000", 4 [pid 5639] <... close resumed>) = 0 [pid 5643] <... prctl resumed>) = 0 [pid 5642] <... setpgid resumed>) = 0 [pid 5641] <... setpgid resumed>) = 0 [pid 5640] <... write resumed>) = 4 [pid 5639] clone(child_stack=NULL, flags=SIGCHLD [pid 5644] set_robust_list(0x55555585f660, 24 [pid 5643] setpgid(0, 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5644 [pid 5641] <... openat resumed>) = 3 [pid 5641] write(3, "1000", 4./strace-static-x86_64: Process 5645 attached [pid 5644] <... set_robust_list resumed>) = 0 [pid 5643] <... setpgid resumed>) = 0 [pid 5642] <... openat resumed>) = 3 [pid 5640] close(3 [pid 5639] <... clone resumed>) = 5645 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5642] write(3, "1000", 4 [pid 5641] <... write resumed>) = 4 [pid 5640] <... close resumed>) = 0 [pid 5639] ptrace(PTRACE_ATTACH, 5645 [pid 5614] exit(0 [pid 5644] <... prctl resumed>) = 0 [pid 5642] <... write resumed>) = 4 [pid 5641] close(3 [pid 5640] clone(child_stack=NULL, flags=SIGCHLD [pid 5639] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5614] <... exit resumed>) = ? [pid 5644] setpgid(0, 0 [pid 5643] <... openat resumed>) = 3 [pid 5642] close(3 [pid 5641] <... close resumed>) = 0 [pid 5644] <... setpgid resumed>) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5641] clone(child_stack=NULL, flags=SIGCHLD [pid 5639] timer_create(CLOCK_REALTIME, NULL, [pid 5643] write(3, "1000", 4 [pid 5614] +++ exited with 0 +++ ./strace-static-x86_64: Process 5647 attached ./strace-static-x86_64: Process 5646 attached [pid 5643] <... write resumed>) = 4 [pid 5642] <... close resumed>) = 0 [pid 5641] <... clone resumed>) = 5647 [pid 5639] <... timer_create resumed>[0]) = 0 [pid 5644] <... openat resumed>) = 3 [pid 5643] close(3 [pid 5642] clone(child_stack=NULL, flags=SIGCHLD [pid 5641] ptrace(PTRACE_ATTACH, 5647 [pid 5640] <... clone resumed>) = 5646 [pid 5639] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3./strace-static-x86_64: Process 5648 attached ) = 0 [pid 5643] <... close resumed>) = 0 [pid 5641] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5640] ptrace(PTRACE_ATTACH, 5646 [pid 5639] <... timer_settime resumed>NULL) = 0 [pid 5642] <... clone resumed>) = 5648 [pid 5640] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5644] clone(child_stack=NULL, flags=SIGCHLD [pid 5643] clone(child_stack=NULL, flags=SIGCHLD [pid 5642] ptrace(PTRACE_ATTACH, 5648 [pid 5641] timer_create(CLOCK_REALTIME, NULL, [pid 5640] timer_create(CLOCK_REALTIME, NULL, [pid 5639] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- ./strace-static-x86_64: Process 5650 attached ./strace-static-x86_64: Process 5649 attached [pid 5642] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5641] <... timer_create resumed>[0]) = 0 [pid 5640] <... timer_create resumed>[0]) = 0 [pid 5642] timer_create(CLOCK_REALTIME, NULL, [pid 5640] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5642] <... timer_create resumed>[0]) = 0 [pid 5640] <... timer_settime resumed>NULL) = 0 [pid 5642] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5640] exit_group(0 [pid 5639] +++ killed by SIGALRM +++ [pid 5642] <... timer_settime resumed>NULL) = 0 [pid 5641] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5640] <... exit_group resumed>) = ? [pid 5620] exit(0 [pid 5641] <... timer_settime resumed>NULL) = 0 [pid 5641] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5639, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5644] <... clone resumed>) = 5650 [pid 5643] <... clone resumed>) = 5649 [pid 5641] <... exit_group resumed>) = ? [pid 5621] exit(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5644] ptrace(PTRACE_ATTACH, 5650 [pid 5643] ptrace(PTRACE_ATTACH, 5649 [pid 5642] exit_group(0 [pid 5641] +++ exited with 0 +++ [pid 5640] +++ exited with 0 +++ [pid 5622] exit(0 [pid 5621] <... exit resumed>) = ? [pid 5620] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 5644] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5643] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5642] <... exit_group resumed>) = ? [pid 5622] <... exit resumed>) = ? [pid 5621] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5644] timer_create(CLOCK_REALTIME, NULL, [pid 5643] timer_create(CLOCK_REALTIME, NULL, [pid 5624] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5644] <... timer_create resumed>[0]) = 0 [pid 5643] <... timer_create resumed>[0]) = 0 [pid 5624] <... exit resumed>) = ? [pid 5620] +++ exited with 0 +++ [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5644] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5642] +++ exited with 0 +++ [pid 5624] +++ exited with 0 +++ [pid 5622] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5651 attached [pid 5644] <... timer_settime resumed>NULL) = 0 [pid 5643] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] set_robust_list(0x55555585f660, 24 [pid 5644] exit_group(0 [pid 5643] <... timer_settime resumed>NULL) = 0 [pid 5651] <... set_robust_list resumed>) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5644] <... exit_group resumed>) = ? [pid 5643] exit_group(0 [pid 5651] <... prctl resumed>) = 0 [pid 5651] setpgid(0, 0 [pid 5644] +++ exited with 0 +++ [pid 5643] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5653 attached ./strace-static-x86_64: Process 5652 attached [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5643] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5653] set_robust_list(0x55555585f660, 24 [pid 5652] set_robust_list(0x55555585f660, 24 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5651 [pid 5653] <... set_robust_list resumed>) = 0 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5651] <... openat resumed>) = 3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] exit(0./strace-static-x86_64: Process 5655 attached [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] write(3, "1000", 4 [pid 5625] <... exit resumed>) = ? [pid 5655] set_robust_list(0x55555585f660, 24 [pid 5653] <... prctl resumed>) = 0 [pid 5652] <... prctl resumed>) = 0 [pid 5651] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5654 [pid 5655] <... set_robust_list resumed>) = 0 [pid 5651] close(3./strace-static-x86_64: Process 5654 attached [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] setpgid(0, 0 [pid 5652] setpgid(0, 0 [pid 5651] <... close resumed>) = 0 [pid 5625] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5653 ./strace-static-x86_64: Process 5656 attached [pid 5655] <... prctl resumed>) = 0 [pid 5654] set_robust_list(0x55555585f660, 24 [pid 5653] <... setpgid resumed>) = 0 [pid 5652] <... setpgid resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5652 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5655 [pid 5656] set_robust_list(0x55555585f660, 24 [pid 5655] setpgid(0, 0 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5656 [pid 5654] setpgid(0, 0./strace-static-x86_64: Process 5657 attached ) = 0 [pid 5656] <... set_robust_list resumed>) = 0 [pid 5655] <... setpgid resumed>) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... openat resumed>) = 3 [pid 5651] <... clone resumed>) = 5657 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... openat resumed>) = 3 [pid 5653] <... openat resumed>) = 3 [pid 5652] write(3, "1000", 4 [pid 5651] ptrace(PTRACE_ATTACH, 5657 [pid 5656] <... prctl resumed>) = 0 [pid 5653] write(3, "1000", 4 [pid 5652] <... write resumed>) = 4 [pid 5651] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5656] setpgid(0, 0 [pid 5655] <... openat resumed>) = 3 [pid 5654] write(3, "1000", 4 [pid 5653] <... write resumed>) = 4 [pid 5652] close(3 [pid 5651] timer_create(CLOCK_REALTIME, NULL, [pid 5656] <... setpgid resumed>) = 0 [pid 5655] write(3, "1000", 4 [pid 5654] <... write resumed>) = 4 [pid 5652] <... close resumed>) = 0 [pid 5654] close(3 [pid 5651] <... timer_create resumed>[0]) = 0 [pid 5655] <... write resumed>) = 4 [pid 5653] close(3 [pid 5652] clone(child_stack=NULL, flags=SIGCHLD [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5655] close(3 [pid 5654] <... close resumed>) = 0 [pid 5653] <... close resumed>) = 0 [pid 5651] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5655] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=SIGCHLD [pid 5653] clone(child_stack=NULL, flags=SIGCHLD [pid 5651] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5659 attached ./strace-static-x86_64: Process 5658 attached [pid 5656] <... openat resumed>) = 3 [pid 5655] clone(child_stack=NULL, flags=SIGCHLD [pid 5656] write(3, "1000", 4 [pid 5651] exit_group(0 [pid 5654] <... clone resumed>) = 5659 ./strace-static-x86_64: Process 5661 attached ./strace-static-x86_64: Process 5660 attached [pid 5656] <... write resumed>) = 4 [pid 5654] ptrace(PTRACE_ATTACH, 5659 [pid 5652] <... clone resumed>) = 5658 [pid 5651] <... exit_group resumed>) = ? [pid 5656] close(3 [pid 5655] <... clone resumed>) = 5660 [pid 5654] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5653] <... clone resumed>) = 5661 [pid 5652] ptrace(PTRACE_ATTACH, 5658 [pid 5651] +++ exited with 0 +++ [pid 5626] exit(0 [pid 5653] ptrace(PTRACE_ATTACH, 5661 [pid 5626] <... exit resumed>) = ? [pid 5656] <... close resumed>) = 0 [pid 5655] ptrace(PTRACE_ATTACH, 5660 [pid 5654] timer_create(CLOCK_REALTIME, NULL, [pid 5653] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5652] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5656] clone(child_stack=NULL, flags=SIGCHLD [pid 5655] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5654] <... timer_create resumed>[0]) = 0 [pid 5652] timer_create(CLOCK_REALTIME, NULL, [pid 5626] +++ exited with 0 +++ [pid 5655] timer_create(CLOCK_REALTIME, NULL, [pid 5653] timer_create(CLOCK_REALTIME, NULL, [pid 5652] <... timer_create resumed>[0]) = 0 [pid 5655] <... timer_create resumed>[0]) = 0 [pid 5653] <... timer_create resumed>[0]) = 0 [pid 5652] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5662 attached [pid 5655] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5654] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5653] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5652] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5653] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5663 attached [pid 5656] <... clone resumed>) = 5662 [pid 5655] <... timer_settime resumed>NULL) = 0 [pid 5654] <... timer_settime resumed>NULL) = 0 [pid 5653] exit_group(0 [pid 5652] exit_group(0 [pid 5663] set_robust_list(0x55555585f660, 24 [pid 5656] ptrace(PTRACE_ATTACH, 5662 [pid 5655] exit_group(0 [pid 5654] exit_group(0 [pid 5653] <... exit_group resumed>) = ? [pid 5652] <... exit_group resumed>) = ? [pid 5663] <... set_robust_list resumed>) = 0 [pid 5656] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5655] <... exit_group resumed>) = ? [pid 5654] <... exit_group resumed>) = ? [pid 5655] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5634] exit(0) = ? [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5656] timer_create(CLOCK_REALTIME, NULL, [pid 5654] +++ exited with 0 +++ [pid 5653] +++ exited with 0 +++ [pid 5652] +++ exited with 0 +++ [pid 5634] +++ exited with 0 +++ [pid 5632] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5663 ./strace-static-x86_64: Process 5664 attached [pid 5663] <... prctl resumed>) = 0 [pid 5656] <... timer_create resumed>[0]) = 0 [pid 5632] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5632] +++ exited with 0 +++ [pid 5656] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5664] set_robust_list(0x55555585f660, 24 [pid 5663] setpgid(0, 0 [pid 5656] <... timer_settime resumed>NULL) = 0 [pid 5664] <... set_robust_list resumed>) = 0 [pid 5663] <... setpgid resumed>) = 0 [pid 5656] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5664 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5633] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5664] <... prctl resumed>) = 0 [pid 5633] <... exit resumed>) = ? [pid 5664] setpgid(0, 0 [pid 5663] <... openat resumed>) = 3 [pid 5633] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5666 attached ./strace-static-x86_64: Process 5665 attached [pid 5664] <... setpgid resumed>) = 0 [pid 5663] write(3, "1000", 4 [pid 5656] +++ killed by SIGALRM +++ [pid 5636] exit(0 [pid 5666] set_robust_list(0x55555585f660, 24 [pid 5665] set_robust_list(0x55555585f660, 24 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5663] <... write resumed>) = 4 [pid 5637] exit(0 [pid 5636] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5665 [pid 5666] <... set_robust_list resumed>) = 0 [pid 5665] <... set_robust_list resumed>) = 0 [pid 5663] close(3 [pid 5637] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5656, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5636] +++ exited with 0 +++ [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5666 [pid 5663] <... close resumed>) = 0 [pid 5637] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5665] <... prctl resumed>) = 0 [pid 5663] clone(child_stack=NULL, flags=SIGCHLD [pid 5666] <... prctl resumed>) = 0 [pid 5665] setpgid(0, 0./strace-static-x86_64: Process 5667 attached [pid 5666] setpgid(0, 0 [pid 5638] exit(0 [pid 5665] <... setpgid resumed>) = 0 [pid 5638] <... exit resumed>) = ? ./strace-static-x86_64: Process 5669 attached [pid 5666] <... setpgid resumed>) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5664] <... openat resumed>) = 3 [pid 5663] <... clone resumed>) = 5667 [pid 5638] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5669 ./strace-static-x86_64: Process 5668 attached [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5665] <... openat resumed>) = 3 [pid 5664] write(3, "1000", 4 [pid 5668] set_robust_list(0x55555585f660, 24 [pid 5665] write(3, "1000", 4 [pid 5664] <... write resumed>) = 4 [pid 5663] ptrace(PTRACE_ATTACH, 5667 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5668 [pid 5666] <... openat resumed>) = 3 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5669] set_robust_list(0x55555585f660, 24 [pid 5666] write(3, "1000", 4 [pid 5665] <... write resumed>) = 4 [pid 5664] close(3 [pid 5663] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5669] <... set_robust_list resumed>) = 0 [pid 5666] <... write resumed>) = 4 [pid 5665] close(3 [pid 5664] <... close resumed>) = 0 [pid 5663] timer_create(CLOCK_REALTIME, NULL, [pid 5668] <... prctl resumed>) = 0 [pid 5663] <... timer_create resumed>[0]) = 0 [pid 5668] setpgid(0, 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5666] close(3 [pid 5665] <... close resumed>) = 0 [pid 5664] clone(child_stack=NULL, flags=SIGCHLD [pid 5663] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5668] <... setpgid resumed>) = 0 [pid 5669] <... prctl resumed>) = 0 [pid 5666] <... close resumed>) = 0 [pid 5663] <... timer_settime resumed>NULL) = 0 [pid 5665] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5670 attached [pid 5663] exit_group(0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5671 attached [pid 5669] setpgid(0, 0 [pid 5666] clone(child_stack=NULL, flags=SIGCHLD [pid 5664] <... clone resumed>) = 5670 [pid 5663] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5672 attached [pid 5668] <... openat resumed>) = 3 [pid 5669] <... setpgid resumed>) = 0 [pid 5665] <... clone resumed>) = 5671 [pid 5664] ptrace(PTRACE_ATTACH, 5670 [pid 5663] +++ exited with 0 +++ [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5665] ptrace(PTRACE_ATTACH, 5671 [pid 5664] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5668] write(3, "1000", 4 [pid 5669] <... openat resumed>) = 3 [pid 5665] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5664] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5668] <... write resumed>) = 4 [pid 5669] write(3, "1000", 4 [pid 5665] timer_create(CLOCK_REALTIME, NULL, [pid 5664] <... timer_create resumed>[0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5673 attached [pid 5668] close(3 [pid 5669] <... write resumed>) = 4 [pid 5666] <... clone resumed>) = 5672 [pid 5665] <... timer_create resumed>[0]) = 0 [pid 5664] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5673] set_robust_list(0x55555585f660, 24 [pid 5668] <... close resumed>) = 0 [pid 5666] ptrace(PTRACE_ATTACH, 5672 [pid 5664] <... timer_settime resumed>NULL) = 0 [pid 5673] <... set_robust_list resumed>) = 0 [pid 5669] close(3 [pid 5665] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5669] <... close resumed>) = 0 [pid 5665] <... timer_settime resumed>NULL) = 0 [pid 5673] <... prctl resumed>) = 0 [pid 5668] clone(child_stack=NULL, flags=SIGCHLD [pid 5669] clone(child_stack=NULL, flags=SIGCHLD [pid 5666] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5665] exit_group(0 [pid 5664] exit_group(0 [pid 5673] setpgid(0, 0 [pid 5665] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5674 attached [pid 5673] <... setpgid resumed>) = 0 [pid 5666] timer_create(CLOCK_REALTIME, NULL, [pid 5664] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5673 ./strace-static-x86_64: Process 5675 attached [pid 5665] +++ exited with 0 +++ [pid 5664] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5666] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x55555585f660, 24 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5669] <... clone resumed>) = 5674 [pid 5676] <... set_robust_list resumed>) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5677 attached [pid 5673] <... openat resumed>) = 3 [pid 5668] <... clone resumed>) = 5675 [pid 5669] ptrace(PTRACE_ATTACH, 5674 [pid 5666] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5676 [pid 5668] ptrace(PTRACE_ATTACH, 5675 [pid 5666] <... timer_settime resumed>NULL) = 0 [pid 5669] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5666] exit_group(0 [pid 5669] timer_create(CLOCK_REALTIME, NULL, [pid 5668] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5645] exit(0 [pid 5677] set_robust_list(0x55555585f660, 24 [pid 5676] setpgid(0, 0 [pid 5668] timer_create(CLOCK_REALTIME, NULL, [pid 5669] <... timer_create resumed>[0]) = 0 [pid 5666] <... exit_group resumed>) = ? [pid 5647] exit(0 [pid 5646] exit(0 [pid 5645] <... exit resumed>) = ? [pid 5677] <... set_robust_list resumed>) = 0 [pid 5676] <... setpgid resumed>) = 0 [pid 5647] <... exit resumed>) = ? [pid 5646] <... exit resumed>) = ? [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5668] <... timer_create resumed>[0]) = 0 [pid 5647] +++ exited with 0 +++ [pid 5646] +++ exited with 0 +++ [pid 5645] +++ exited with 0 +++ [pid 5677] <... prctl resumed>) = 0 [pid 5676] <... openat resumed>) = 3 [pid 5673] write(3, "1000", 4 [pid 5668] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5669] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5666] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5677 [pid 5677] setpgid(0, 0 [pid 5673] <... write resumed>) = 4 [pid 5677] <... setpgid resumed>) = 0 [pid 5676] write(3, "1000", 4 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5673] close(3 [pid 5668] <... timer_settime resumed>NULL) = 0 [pid 5669] <... timer_settime resumed>NULL) = 0 [pid 5673] <... close resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5677] <... openat resumed>) = 3 [pid 5676] <... write resumed>) = 4 [pid 5673] clone(child_stack=NULL, flags=SIGCHLD [pid 5668] exit_group(0 [pid 5669] exit_group(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5676] close(3 [pid 5677] write(3, "1000", 4 [pid 5676] <... close resumed>) = 0 [pid 5677] <... write resumed>) = 4 [pid 5676] clone(child_stack=NULL, flags=SIGCHLD [pid 5677] close(3 [pid 5668] <... exit_group resumed>) = ? [pid 5677] <... close resumed>) = 0 [pid 5677] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5679 attached ./strace-static-x86_64: Process 5678 attached [pid 5678] set_robust_list(0x55555585f660, 24 [pid 5669] <... exit_group resumed>) = ? [pid 5678] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5681 attached ./strace-static-x86_64: Process 5680 attached [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] exit(0 [pid 5678] <... prctl resumed>) = 0 [pid 5676] <... clone resumed>) = 5679 [pid 5648] <... exit resumed>) = ? [pid 5678] setpgid(0, 0 [pid 5676] ptrace(PTRACE_ATTACH, 5679 [pid 5668] +++ exited with 0 +++ [pid 5648] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5678 [pid 5678] <... setpgid resumed>) = 0 [pid 5676] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5677] <... clone resumed>) = 5680 [pid 5676] timer_create(CLOCK_REALTIME, NULL, [pid 5650] exit(0 [pid 5649] exit(0 [pid 5678] <... openat resumed>) = 3 [pid 5677] ptrace(PTRACE_ATTACH, 5680 [pid 5676] <... timer_create resumed>[0]) = 0 [pid 5673] <... clone resumed>) = 5681 [pid 5669] +++ exited with 0 +++ [pid 5650] <... exit resumed>) = ? [pid 5649] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5678] write(3, "1000", 4 [pid 5677] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5676] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5673] ptrace(PTRACE_ATTACH, 5681 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5673] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5649] +++ exited with 0 +++ [pid 5673] timer_create(CLOCK_REALTIME, NULL, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5678] <... write resumed>) = 4 [pid 5677] timer_create(CLOCK_REALTIME, NULL, [pid 5676] <... timer_settime resumed>NULL) = 0 [pid 5673] <... timer_create resumed>[0]) = 0 [pid 5650] +++ exited with 0 +++ ./strace-static-x86_64: Process 5683 attached ./strace-static-x86_64: Process 5682 attached [pid 5678] close(3 [pid 5677] <... timer_create resumed>[0]) = 0 [pid 5676] exit_group(0 [pid 5673] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5683] set_robust_list(0x55555585f660, 24 [pid 5682] set_robust_list(0x55555585f660, 24 [pid 5678] <... close resumed>) = 0 [pid 5673] <... timer_settime resumed>NULL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5682 [pid 5683] <... set_robust_list resumed>) = 0 [pid 5678] clone(child_stack=NULL, flags=SIGCHLD [pid 5677] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5676] <... exit_group resumed>) = ? [pid 5673] exit_group(0 [pid 5677] <... timer_settime resumed>NULL) = 0 [pid 5682] <... set_robust_list resumed>) = 0 [pid 5677] exit_group(0 [pid 5673] <... exit_group resumed>) = ? [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5682] <... prctl resumed>) = 0 [pid 5682] setpgid(0, 0 [pid 5673] +++ exited with 0 +++ [pid 5682] <... setpgid resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5683 [pid 5683] <... prctl resumed>) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5677] <... exit_group resumed>) = ? [pid 5676] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5684 attached [pid 5683] setpgid(0, 0 [pid 5682] <... openat resumed>) = 3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5683] <... setpgid resumed>) = 0 [pid 5678] <... clone resumed>) = 5684 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5678] ptrace(PTRACE_ATTACH, 5684 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5682] write(3, "1000", 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5683] <... openat resumed>) = 3 [pid 5682] <... write resumed>) = 4 [pid 5678] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5682] close(3 [pid 5678] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5683] write(3, "1000", 4 [pid 5682] <... close resumed>) = 0 [pid 5677] +++ exited with 0 +++ ./strace-static-x86_64: Process 5686 attached [pid 5683] <... write resumed>) = 4 [pid 5682] clone(child_stack=NULL, flags=SIGCHLD [pid 5678] <... timer_create resumed>[0]) = 0 [pid 5683] close(3 [pid 5678] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5683] <... close resumed>) = 0 [pid 5678] <... timer_settime resumed>NULL) = 0 [pid 5686] set_robust_list(0x55555585f660, 24 [pid 5683] clone(child_stack=NULL, flags=SIGCHLD [pid 5686] <... set_robust_list resumed>) = 0 [pid 5678] exit_group(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5687 attached ./strace-static-x86_64: Process 5685 attached [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5686 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5685 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5689 attached ./strace-static-x86_64: Process 5688 attached [pid 5686] <... prctl resumed>) = 0 [pid 5678] <... exit_group resumed>) = ? [pid 5685] set_robust_list(0x55555585f660, 24) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5689 [pid 5685] write(3, "1000", 4 [pid 5686] setpgid(0, 0 [pid 5683] <... clone resumed>) = 5688 [pid 5682] <... clone resumed>) = 5687 [pid 5685] <... write resumed>) = 4 [pid 5682] ptrace(PTRACE_ATTACH, 5687 [pid 5689] set_robust_list(0x55555585f660, 24 [pid 5685] close(3 [pid 5682] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5683] ptrace(PTRACE_ATTACH, 5688 [pid 5686] <... setpgid resumed>) = 0 [pid 5689] <... set_robust_list resumed>) = 0 [pid 5685] <... close resumed>) = 0 [pid 5683] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5682] timer_create(CLOCK_REALTIME, NULL, [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5685] clone(child_stack=NULL, flags=SIGCHLD [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5683] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5690 attached [pid 5689] <... prctl resumed>) = 0 [pid 5682] <... timer_create resumed>[0]) = 0 [pid 5657] exit(0 [pid 5689] setpgid(0, 0 [pid 5683] <... timer_create resumed>[0]) = 0 [pid 5683] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5682] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5657] <... exit resumed>) = ? [pid 5682] <... timer_settime resumed>NULL) = 0 [pid 5689] <... setpgid resumed>) = 0 [pid 5683] <... timer_settime resumed>NULL) = 0 [pid 5682] exit_group(0./strace-static-x86_64: Process 5691 attached [pid 5686] <... openat resumed>) = 3 [pid 5683] exit_group(0 [pid 5691] set_robust_list(0x55555585f660, 24 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5685] <... clone resumed>) = 5690 [pid 5686] write(3, "1000", 4 [pid 5683] <... exit_group resumed>) = ? [pid 5682] <... exit_group resumed>) = ? [pid 5657] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5691 [pid 5691] <... set_robust_list resumed>) = 0 [pid 5685] ptrace(PTRACE_ATTACH, 5690 [pid 5686] <... write resumed>) = 4 [pid 5683] +++ exited with 0 +++ [pid 5682] +++ exited with 0 +++ [pid 5689] <... openat resumed>) = 3 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5689] write(3, "1000", 4 [pid 5685] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5686] close(3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5691] <... prctl resumed>) = 0 [pid 5689] <... write resumed>) = 4 [pid 5685] timer_create(CLOCK_REALTIME, NULL, [pid 5686] <... close resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5691] setpgid(0, 0 [pid 5689] close(3 [pid 5685] <... timer_create resumed>[0]) = 0 [pid 5686] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5691] <... setpgid resumed>) = 0 [pid 5689] <... close resumed>) = 0 [pid 5685] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... restart_syscall resumed>) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5689] clone(child_stack=NULL, flags=SIGCHLD [pid 5685] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5692 attached [pid 5691] <... openat resumed>) = 3 [pid 5685] exit_group(0 [pid 5686] <... clone resumed>) = 5692 [pid 5691] write(3, "1000", 4 [pid 5685] <... exit_group resumed>) = ? [pid 5686] ptrace(PTRACE_ATTACH, 5692 [pid 5691] <... write resumed>) = 4 [pid 5686] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5691] close(3 [pid 5686] timer_create(CLOCK_REALTIME, NULL, [pid 5691] <... close resumed>) = 0 [pid 5691] clone(child_stack=NULL, flags=SIGCHLD [pid 5686] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5696 attached ./strace-static-x86_64: Process 5695 attached ./strace-static-x86_64: Process 5694 attached [pid 5689] <... clone resumed>) = 5694 [pid 5686] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5695] set_robust_list(0x55555585f660, 24 [pid 5689] ptrace(PTRACE_ATTACH, 5694 [pid 5686] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5693 attached [pid 5695] <... set_robust_list resumed>) = 0 [pid 5689] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5685] +++ exited with 0 +++ [pid 5686] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5693 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5695 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5693] set_robust_list(0x55555585f660, 24 [pid 5689] timer_create(CLOCK_REALTIME, NULL, [pid 5686] <... exit_group resumed>) = ? [pid 5659] exit(0 [pid 5658] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5695] <... prctl resumed>) = 0 [pid 5693] <... set_robust_list resumed>) = 0 [pid 5691] <... clone resumed>) = 5696 [pid 5661] exit(0 [pid 5660] exit(0 [pid 5659] <... exit resumed>) = ? [pid 5658] <... exit resumed>) = ? [pid 5695] setpgid(0, 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5691] ptrace(PTRACE_ATTACH, 5696 [pid 5689] <... timer_create resumed>[0]) = 0 [pid 5686] +++ exited with 0 +++ [pid 5661] <... exit resumed>) = ? [pid 5660] <... exit resumed>) = ? [pid 5659] +++ exited with 0 +++ [pid 5658] +++ exited with 0 +++ [pid 5695] <... setpgid resumed>) = 0 [pid 5693] <... prctl resumed>) = 0 [pid 5691] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5689] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5662] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5693] setpgid(0, 0 [pid 5689] <... timer_settime resumed>NULL) = 0 [pid 5662] <... exit resumed>) = ? [pid 5693] <... setpgid resumed>) = 0 [pid 5691] timer_create(CLOCK_REALTIME, NULL, [pid 5689] exit_group(0 [pid 5662] +++ exited with 0 +++ [pid 5661] +++ exited with 0 +++ [pid 5660] +++ exited with 0 +++ [pid 5695] <... openat resumed>) = 3 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5691] <... timer_create resumed>[0]) = 0 [pid 5689] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5695] write(3, "1000", 4 [pid 5693] <... openat resumed>) = 3 [pid 5691] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5693] write(3, "1000", 4 [pid 5689] +++ exited with 0 +++ ./strace-static-x86_64: Process 5698 attached [pid 5695] <... write resumed>) = 4 [pid 5693] <... write resumed>) = 4 [pid 5691] <... timer_settime resumed>NULL) = 0 [pid 5695] close(3 [pid 5693] close(3./strace-static-x86_64: Process 5697 attached [pid 5698] set_robust_list(0x55555585f660, 24 [pid 5695] <... close resumed>) = 0 [pid 5693] <... close resumed>) = 0 [pid 5691] exit_group(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5697] set_robust_list(0x55555585f660, 24 [pid 5693] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5699 attached [pid 5698] <... set_robust_list resumed>) = 0 [pid 5697] <... set_robust_list resumed>) = 0 [pid 5695] clone(child_stack=NULL, flags=SIGCHLD [pid 5691] <... exit_group resumed>) = ? [pid 5060] <... restart_syscall resumed>) = 0 [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5697 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5698 [pid 5698] <... prctl resumed>) = 0 [pid 5697] <... prctl resumed>) = 0 [pid 5691] +++ exited with 0 +++ [pid 5698] setpgid(0, 0) = 0 [pid 5697] setpgid(0, 0 [pid 5695] <... clone resumed>) = 5700 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5697] <... setpgid resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5700 attached ./strace-static-x86_64: Process 5701 attached [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5695] ptrace(PTRACE_ATTACH, 5700 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5701] set_robust_list(0x55555585f660, 24 [pid 5698] <... openat resumed>) = 3 [pid 5697] <... openat resumed>) = 3 [pid 5695] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5693] <... clone resumed>) = 5699 [pid 5693] ptrace(PTRACE_ATTACH, 5699) = -1 EPERM (Operation not permitted) [pid 5693] timer_create(CLOCK_REALTIME, NULL, [pid 5697] write(3, "1000", 4) = 4 [pid 5693] <... timer_create resumed>[0]) = 0 [pid 5701] <... set_robust_list resumed>) = 0 [pid 5698] write(3, "1000", 4 [pid 5697] close(3 [pid 5695] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5702 attached [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5698] <... write resumed>) = 4 [pid 5697] <... close resumed>) = 0 [pid 5695] <... timer_create resumed>[0]) = 0 [pid 5693] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5702 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5701 [pid 5702] set_robust_list(0x55555585f660, 24 [pid 5701] <... prctl resumed>) = 0 [pid 5698] close(3 [pid 5697] clone(child_stack=NULL, flags=SIGCHLD [pid 5695] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5693] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5703 attached [pid 5702] <... set_robust_list resumed>) = 0 [pid 5701] setpgid(0, 0 [pid 5698] <... close resumed>) = 0 [pid 5695] <... timer_settime resumed>NULL) = 0 [pid 5693] exit_group(0 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5701] <... setpgid resumed>) = 0 [pid 5698] clone(child_stack=NULL, flags=SIGCHLD [pid 5695] exit_group(0 [pid 5693] <... exit_group resumed>) = ? [pid 5702] <... prctl resumed>) = 0 [pid 5702] setpgid(0, 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5695] <... exit_group resumed>) = ? [pid 5702] <... setpgid resumed>) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5697] <... clone resumed>) = 5703 [pid 5702] write(3, "1000", 4 [pid 5697] ptrace(PTRACE_ATTACH, 5703 [pid 5701] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5704 attached [pid 5702] <... write resumed>) = 4 [pid 5697] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5702] close(3 [pid 5701] write(3, "1000", 4 [pid 5698] <... clone resumed>) = 5704 [pid 5697] timer_create(CLOCK_REALTIME, NULL, [pid 5695] +++ exited with 0 +++ [pid 5693] +++ exited with 0 +++ [pid 5702] <... close resumed>) = 0 [pid 5701] <... write resumed>) = 4 [pid 5697] <... timer_create resumed>[0]) = 0 [pid 5702] clone(child_stack=NULL, flags=SIGCHLD [pid 5701] close(3 [pid 5698] ptrace(PTRACE_ATTACH, 5704 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5701] <... close resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5698] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5701] clone(child_stack=NULL, flags=SIGCHLD [pid 5698] timer_create(CLOCK_REALTIME, NULL, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5697] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5706 attached [pid 5698] <... timer_create resumed>[0]) = 0 [pid 5697] <... timer_settime resumed>NULL) = 0 [pid 5667] exit(0./strace-static-x86_64: Process 5705 attached [pid 5697] exit_group(0 [pid 5667] <... exit resumed>) = ? ./strace-static-x86_64: Process 5708 attached ./strace-static-x86_64: Process 5707 attached [pid 5706] set_robust_list(0x55555585f660, 24 [pid 5702] <... clone resumed>) = 5705 [pid 5698] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5697] <... exit_group resumed>) = ? [pid 5667] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5707 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5706 [pid 5707] set_robust_list(0x55555585f660, 24 [pid 5706] <... set_robust_list resumed>) = 0 [pid 5702] ptrace(PTRACE_ATTACH, 5705 [pid 5701] <... clone resumed>) = 5708 [pid 5698] <... timer_settime resumed>NULL) = 0 [pid 5697] +++ exited with 0 +++ [pid 5707] <... set_robust_list resumed>) = 0 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5706] <... prctl resumed>) = 0 [pid 5702] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5701] ptrace(PTRACE_ATTACH, 5708 [pid 5698] exit_group(0 [pid 5670] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5707] <... prctl resumed>) = 0 [pid 5706] setpgid(0, 0 [pid 5702] timer_create(CLOCK_REALTIME, NULL, [pid 5701] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5698] <... exit_group resumed>) = ? [pid 5670] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5707] setpgid(0, 0 [pid 5706] <... setpgid resumed>) = 0 [pid 5702] <... timer_create resumed>[0]) = 0 [pid 5670] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5707] <... setpgid resumed>) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5701] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5709 attached [pid 5707] <... openat resumed>) = 3 [pid 5706] <... openat resumed>) = 3 [pid 5702] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5701] <... timer_create resumed>[0]) = 0 [pid 5698] +++ exited with 0 +++ [pid 5706] write(3, "1000", 4 [pid 5702] <... timer_settime resumed>NULL) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5709] set_robust_list(0x55555585f660, 24 [pid 5706] <... write resumed>) = 4 [pid 5701] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5709] <... set_robust_list resumed>) = 0 [pid 5706] close(3 [pid 5702] exit_group(0 [pid 5701] <... timer_settime resumed>NULL) = 0 [pid 5707] write(3, "1000", 4 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5707] <... write resumed>) = 4 [pid 5706] <... close resumed>) = 0 [pid 5701] exit_group(0 [pid 5709] <... prctl resumed>) = 0 [pid 5707] close(3 [pid 5706] clone(child_stack=NULL, flags=SIGCHLD [pid 5701] <... exit_group resumed>) = ? [pid 5709] setpgid(0, 0 [pid 5707] <... close resumed>) = 0 [pid 5707] clone(child_stack=NULL, flags=SIGCHLD [pid 5702] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5709 ./strace-static-x86_64: Process 5711 attached [pid 5709] <... setpgid resumed>) = 0 [pid 5702] +++ exited with 0 +++ [pid 5701] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5710 attached [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5706] <... clone resumed>) = 5711 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5709] <... openat resumed>) = 3 [pid 5706] ptrace(PTRACE_ATTACH, 5711 [pid 5709] write(3, "1000", 4 [pid 5706] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5709] <... write resumed>) = 4 [pid 5706] timer_create(CLOCK_REALTIME, NULL, [pid 5672] exit(0./strace-static-x86_64: Process 5712 attached ./strace-static-x86_64: Process 5713 attached [pid 5709] close(3 [pid 5707] <... clone resumed>) = 5710 [pid 5706] <... timer_create resumed>[0]) = 0 [pid 5672] <... exit resumed>) = ? [pid 5712] set_robust_list(0x55555585f660, 24 [pid 5709] <... close resumed>) = 0 [pid 5707] ptrace(PTRACE_ATTACH, 5710 [pid 5671] exit(0 [pid 5712] <... set_robust_list resumed>) = 0 [pid 5707] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5671] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5713 [pid 5709] clone(child_stack=NULL, flags=SIGCHLD [pid 5713] set_robust_list(0x55555585f660, 24 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5707] timer_create(CLOCK_REALTIME, NULL, [pid 5706] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5672] +++ exited with 0 +++ [pid 5671] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5712 [pid 5712] <... prctl resumed>) = 0 [pid 5707] <... timer_create resumed>[0]) = 0 [pid 5712] setpgid(0, 0 [pid 5707] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5712] <... setpgid resumed>) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5707] <... timer_settime resumed>NULL) = 0 [pid 5707] exit_group(0./strace-static-x86_64: Process 5715 attached ./strace-static-x86_64: Process 5714 attached [pid 5713] <... set_robust_list resumed>) = 0 [pid 5707] <... exit_group resumed>) = ? [pid 5706] <... timer_settime resumed>NULL) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5714 [pid 5714] set_robust_list(0x55555585f660, 24 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5712] <... openat resumed>) = 3 [pid 5709] <... clone resumed>) = 5715 [pid 5707] +++ exited with 0 +++ [pid 5706] exit_group(0 [pid 5714] <... set_robust_list resumed>) = 0 [pid 5713] <... prctl resumed>) = 0 [pid 5706] <... exit_group resumed>) = ? [pid 5675] exit(0 [pid 5709] ptrace(PTRACE_ATTACH, 5715 [pid 5712] write(3, "1000", 4) = 4 [pid 5712] close(3) = 0 [pid 5712] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5716 attached [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5713] setpgid(0, 0 [pid 5709] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5706] +++ exited with 0 +++ [pid 5675] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5714] <... prctl resumed>) = 0 [pid 5713] <... setpgid resumed>) = 0 [pid 5709] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5709] <... timer_create resumed>[0]) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5714] setpgid(0, 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5674] exit(0 [pid 5712] <... clone resumed>) = 5716 [pid 5674] <... exit resumed>) = ? [pid 5714] <... setpgid resumed>) = 0 [pid 5713] <... openat resumed>) = 3 [pid 5709] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5675] +++ exited with 0 +++ [pid 5674] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5713] write(3, "1000", 4 [pid 5712] ptrace(PTRACE_ATTACH, 5716 [pid 5709] <... timer_settime resumed>NULL) = 0 [pid 5713] <... write resumed>) = 4 [pid 5712] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5713] close(3 [pid 5712] timer_create(CLOCK_REALTIME, NULL, [pid 5709] exit_group(0 [pid 5712] <... timer_create resumed>[0]) = 0 [pid 5712] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5714] <... openat resumed>) = 3 [pid 5713] <... close resumed>) = 0 [pid 5709] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5717 attached [pid 5712] <... timer_settime resumed>NULL) = 0 [pid 5717] set_robust_list(0x55555585f660, 24 [pid 5712] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5717 [pid 5712] <... exit_group resumed>) = ? [pid 5717] <... set_robust_list resumed>) = 0 [pid 5714] write(3, "1000", 4 [pid 5713] clone(child_stack=NULL, flags=SIGCHLD [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] +++ exited with 0 +++ [pid 5717] setpgid(0, 0) = 0 [pid 5714] <... write resumed>) = 4 ./strace-static-x86_64: Process 5718 attached [pid 5714] close(3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5714] <... close resumed>) = 0 ./strace-static-x86_64: Process 5719 attached [pid 5718] set_robust_list(0x55555585f660, 24 [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5714] clone(child_stack=NULL, flags=SIGCHLD [pid 5712] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5718] <... set_robust_list resumed>) = 0 [pid 5717] <... openat resumed>) = 3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5718 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5721 attached [pid 5718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5713] <... clone resumed>) = 5719 [pid 5718] <... prctl resumed>) = 0 [pid 5721] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5722 attached ./strace-static-x86_64: Process 5720 attached ) = 0 [pid 5718] setpgid(0, 0 [pid 5717] write(3, "1000", 4 [pid 5714] <... clone resumed>) = 5720 [pid 5713] ptrace(PTRACE_ATTACH, 5719 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5721 [pid 5722] set_robust_list(0x55555585f660, 24 [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5718] <... setpgid resumed>) = 0 [pid 5717] <... write resumed>) = 4 [pid 5713] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5722] <... set_robust_list resumed>) = 0 [pid 5721] <... prctl resumed>) = 0 [pid 5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5717] close(3 [pid 5714] ptrace(PTRACE_ATTACH, 5720 [pid 5713] timer_create(CLOCK_REALTIME, NULL, [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5721] setpgid(0, 0 [pid 5718] <... openat resumed>) = 3 [pid 5717] <... close resumed>) = 0 [pid 5714] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5722] <... prctl resumed>) = 0 [pid 5721] <... setpgid resumed>) = 0 [pid 5718] write(3, "1000", 4 [pid 5717] clone(child_stack=NULL, flags=SIGCHLD [pid 5713] <... timer_create resumed>[0]) = 0 [pid 5714] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5722 ./strace-static-x86_64: Process 5723 attached [pid 5722] setpgid(0, 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5718] <... write resumed>) = 4 [pid 5713] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5722] <... setpgid resumed>) = 0 [pid 5714] <... timer_create resumed>[0]) = 0 [pid 5679] exit(0 [pid 5718] close(3 [pid 5679] <... exit resumed>) = ? [pid 5718] <... close resumed>) = 0 [pid 5713] <... timer_settime resumed>NULL) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] <... clone resumed>) = 5723 [pid 5722] write(3, "1000", 4 [pid 5717] ptrace(PTRACE_ATTACH, 5723 [pid 5722] <... write resumed>) = 4 [pid 5721] <... openat resumed>) = 3 [pid 5718] clone(child_stack=NULL, flags=SIGCHLD [pid 5717] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5714] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5722] close(3 [pid 5717] timer_create(CLOCK_REALTIME, NULL, [pid 5722] <... close resumed>) = 0 [pid 5722] clone(child_stack=NULL, flags=SIGCHLD [pid 5717] <... timer_create resumed>[0]) = 0 [pid 5714] <... timer_settime resumed>NULL) = 0 [pid 5713] exit_group(0 [pid 5681] exit(0 [pid 5680] exit(0 [pid 5714] exit_group(0 [pid 5713] <... exit_group resumed>) = ? [pid 5717] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5717] exit_group(0) = ? [pid 5722] <... clone resumed>) = 5725 ./strace-static-x86_64: Process 5725 attached [pid 5722] ptrace(PTRACE_ATTACH, 5725) = -1 EPERM (Operation not permitted) [pid 5721] write(3, "1000", 4 [pid 5713] +++ exited with 0 +++ [pid 5679] +++ exited with 0 +++ [pid 5680] <... exit resumed>) = ? [pid 5714] <... exit_group resumed>) = ? [pid 5681] <... exit resumed>) = ? [pid 5721] <... write resumed>) = 4 [pid 5722] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5717] +++ exited with 0 +++ [pid 5722] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5724 attached [pid 5721] close(3 [pid 5714] +++ exited with 0 +++ [pid 5681] +++ exited with 0 +++ [pid 5680] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5713, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5722] <... timer_settime resumed>NULL) = 0 [pid 5721] <... close resumed>) = 0 [pid 5718] <... clone resumed>) = 5724 [pid 5684] exit(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5722] exit_group(0 [pid 5721] clone(child_stack=NULL, flags=SIGCHLD [pid 5718] ptrace(PTRACE_ATTACH, 5724 [pid 5684] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5726 attached [pid 5722] <... exit_group resumed>) = ? [pid 5718] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5684] +++ exited with 0 +++ [pid 5722] +++ exited with 0 +++ [pid 5721] <... clone resumed>) = 5726 [pid 5718] timer_create(CLOCK_REALTIME, NULL, [pid 5721] ptrace(PTRACE_ATTACH, 5726 [pid 5718] <... timer_create resumed>[0]) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5721] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5721] timer_create(CLOCK_REALTIME, NULL, [pid 5687] exit(0 [pid 5060] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5687] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5728 attached [pid 5718] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5728] set_robust_list(0x55555585f660, 24 [pid 5718] <... timer_settime resumed>NULL) = 0 [pid 5728] <... set_robust_list resumed>) = 0 [pid 5718] exit_group(0 [pid 5687] +++ exited with 0 +++ [pid 5728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5721] <... timer_create resumed>[0]) = 0 [pid 5728] <... prctl resumed>) = 0 [pid 5718] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5730 attached ./strace-static-x86_64: Process 5729 attached ./strace-static-x86_64: Process 5727 attached [pid 5721] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5718] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5727 [pid 5727] set_robust_list(0x55555585f660, 24 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5688] exit(0 [pid 5730] set_robust_list(0x55555585f660, 24 [pid 5729] set_robust_list(0x55555585f660, 24 [pid 5728] setpgid(0, 0 [pid 5721] <... timer_settime resumed>NULL) = 0 [pid 5727] <... set_robust_list resumed>) = 0 [pid 5688] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5729 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5728 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5730 [pid 5730] <... set_robust_list resumed>) = 0 [pid 5729] <... set_robust_list resumed>) = 0 [pid 5728] <... setpgid resumed>) = 0 [pid 5721] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5727] setpgid(0, 0 [pid 5690] exit(0 [pid 5688] +++ exited with 0 +++ [pid 5730] <... prctl resumed>) = 0 [pid 5729] <... prctl resumed>) = 0 [pid 5728] <... openat resumed>) = 3 [pid 5727] <... setpgid resumed>) = 0 [pid 5721] +++ killed by SIGALRM +++ [pid 5696] exit(0 [pid 5694] exit(0 [pid 5692] exit(0 [pid 5690] <... exit resumed>) = ? [pid 5730] setpgid(0, 0 [pid 5729] setpgid(0, 0 [pid 5728] write(3, "1000", 4 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5696] <... exit resumed>) = ? [pid 5694] <... exit resumed>) = ? [pid 5690] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5721, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5730] <... setpgid resumed>) = 0 [pid 5729] <... setpgid resumed>) = 0 [pid 5728] <... write resumed>) = 4 [pid 5692] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5731 attached [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5728] close(3 [pid 5727] <... openat resumed>) = 3 [pid 5696] +++ exited with 0 +++ [pid 5694] +++ exited with 0 +++ [pid 5692] +++ exited with 0 +++ [pid 5731] set_robust_list(0x55555585f660, 24) = 0 [pid 5730] <... openat resumed>) = 3 [pid 5729] <... openat resumed>) = 3 [pid 5728] <... close resumed>) = 0 [pid 5727] write(3, "1000", 4 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5730] write(3, "1000", 4 [pid 5729] write(3, "1000", 4 [pid 5728] clone(child_stack=NULL, flags=SIGCHLD [pid 5727] <... write resumed>) = 4 [pid 5731] <... prctl resumed>) = 0 [pid 5730] <... write resumed>) = 4 [pid 5727] close(3./strace-static-x86_64: Process 5732 attached [pid 5731] setpgid(0, 0 [pid 5730] close(3 [pid 5729] <... write resumed>) = 4 [pid 5728] <... clone resumed>) = 5732 [pid 5727] <... close resumed>) = 0 [pid 5731] <... setpgid resumed>) = 0 [pid 5730] <... close resumed>) = 0 [pid 5729] close(3 [pid 5728] ptrace(PTRACE_ATTACH, 5732 [pid 5727] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5731 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5730] clone(child_stack=NULL, flags=SIGCHLD [pid 5729] <... close resumed>) = 0 [pid 5728] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5734 attached [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5729] clone(child_stack=NULL, flags=SIGCHLD [pid 5728] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5733 attached [0]) = 0 [pid 5699] exit(0 [pid 5731] <... openat resumed>) = 3 [pid 5727] <... clone resumed>) = 5733 [pid 5731] write(3, "1000", 4 [pid 5728] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5699] <... exit resumed>) = ? [pid 5728] <... timer_settime resumed>NULL) = 0 [pid 5727] ptrace(PTRACE_ATTACH, 5733./strace-static-x86_64: Process 5735 attached [pid 5728] exit_group(0 [pid 5727] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5736 attached [pid 5735] set_robust_list(0x55555585f660, 24 [pid 5731] <... write resumed>) = 4 [pid 5728] <... exit_group resumed>) = ? [pid 5727] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5735 [pid 5735] <... set_robust_list resumed>) = 0 [pid 5731] close(3 [pid 5730] <... clone resumed>) = 5734 [pid 5727] <... timer_create resumed>[0]) = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5731] <... close resumed>) = 0 [pid 5730] ptrace(PTRACE_ATTACH, 5734 [pid 5729] <... clone resumed>) = 5736 [pid 5700] exit(0 [pid 5735] <... prctl resumed>) = 0 [pid 5730] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5700] <... exit resumed>) = ? [pid 5728] +++ exited with 0 +++ [pid 5735] setpgid(0, 0 [pid 5731] clone(child_stack=NULL, flags=SIGCHLD [pid 5730] timer_create(CLOCK_REALTIME, NULL, [pid 5729] ptrace(PTRACE_ATTACH, 5736 [pid 5727] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5700] +++ exited with 0 +++ [pid 5699] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5735] <... setpgid resumed>) = 0 [pid 5730] <... timer_create resumed>[0]) = 0 [pid 5729] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5727] <... timer_settime resumed>NULL) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5737 attached [pid 5731] <... clone resumed>) = 5737 [pid 5729] timer_create(CLOCK_REALTIME, NULL, [pid 5727] exit_group(0 [pid 5735] <... openat resumed>) = 3 [pid 5731] ptrace(PTRACE_ATTACH, 5737 [pid 5730] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5729] <... timer_create resumed>[0]) = 0 [pid 5727] <... exit_group resumed>) = ? [pid 5735] write(3, "1000", 4 [pid 5731] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5730] <... timer_settime resumed>NULL) = 0 [pid 5729] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5735] <... write resumed>) = 4 [pid 5731] timer_create(CLOCK_REALTIME, NULL, [pid 5727] +++ exited with 0 +++ [pid 5703] exit(0 [pid 5730] exit_group(0 [pid 5735] close(3 [pid 5729] <... timer_settime resumed>NULL) = 0 [pid 5703] <... exit resumed>) = ? ./strace-static-x86_64: Process 5738 attached [pid 5703] +++ exited with 0 +++ [pid 5735] <... close resumed>) = 0 [pid 5738] set_robust_list(0x55555585f660, 24 [pid 5729] exit_group(0 [pid 5738] <... set_robust_list resumed>) = 0 [pid 5735] clone(child_stack=NULL, flags=SIGCHLD [pid 5731] <... timer_create resumed>[0]) = 0 [pid 5730] <... exit_group resumed>) = ? [pid 5729] <... exit_group resumed>) = ? [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5738 [pid 5738] setpgid(0, 0) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5739 attached [pid 5704] exit(0) = ? [pid 5730] +++ exited with 0 +++ [pid 5704] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5738] <... openat resumed>) = 3 [pid 5738] write(3, "1000", 4) = 4 [pid 5738] close(3) = 0 [pid 5738] clone(child_stack=NULL, flags=SIGCHLD [pid 5729] +++ exited with 0 +++ [pid 5731] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5735] <... clone resumed>) = 5739 [pid 5731] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5740 attached [pid 5731] exit_group(0 [pid 5735] ptrace(PTRACE_ATTACH, 5739./strace-static-x86_64: Process 5741 attached ) = -1 EPERM (Operation not permitted) [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5731] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5741] set_robust_list(0x55555585f660, 24 [pid 5738] <... clone resumed>) = 5740 [pid 5741] <... set_robust_list resumed>) = 0 [pid 5738] ptrace(PTRACE_ATTACH, 5740 [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5738] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5741] setpgid(0, 0 [pid 5738] timer_create(CLOCK_REALTIME, NULL, [pid 5741] <... setpgid resumed>) = 0 [pid 5738] <... timer_create resumed>[0]) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5731] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5741] <... openat resumed>) = 3 [pid 5738] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5743 attached ./strace-static-x86_64: Process 5742 attached [pid 5741] write(3, "1000", 4 [pid 5738] <... timer_settime resumed>NULL) = 0 [pid 5735] timer_create(CLOCK_REALTIME, NULL, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5741 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5742 [pid 5743] set_robust_list(0x55555585f660, 24 [pid 5742] set_robust_list(0x55555585f660, 24 [pid 5741] <... write resumed>) = 4 [pid 5738] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5708] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5743 [pid 5708] <... exit resumed>) = ? [pid 5742] <... set_robust_list resumed>) = 0 [pid 5741] close(3 [pid 5705] exit(0./strace-static-x86_64: Process 5744 attached [pid 5743] <... set_robust_list resumed>) = 0 [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5741] <... close resumed>) = 0 [pid 5735] <... timer_create resumed>[0]) = 0 [pid 5710] exit(0 [pid 5708] +++ exited with 0 +++ [pid 5705] <... exit resumed>) = ? [pid 5744] set_robust_list(0x55555585f660, 24 [pid 5735] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5711] exit(0 [pid 5710] <... exit resumed>) = ? [pid 5744] <... set_robust_list resumed>) = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5741] clone(child_stack=NULL, flags=SIGCHLD [pid 5735] <... timer_settime resumed>NULL) = 0 [pid 5711] <... exit resumed>) = ? [pid 5710] +++ exited with 0 +++ ./strace-static-x86_64: Process 5745 attached [pid 5744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5743] <... prctl resumed>) = 0 [pid 5742] <... prctl resumed>) = 0 [pid 5738] +++ killed by SIGALRM +++ [pid 5735] exit_group(0 [pid 5705] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5744 [pid 5743] setpgid(0, 0 [pid 5742] setpgid(0, 0) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5743] <... setpgid resumed>) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5711] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5738, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5744] <... prctl resumed>) = 0 [pid 5742] <... openat resumed>) = 3 [pid 5735] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5744] setpgid(0, 0./strace-static-x86_64: Process 5746 attached ) = 0 [pid 5743] <... openat resumed>) = 3 [pid 5735] +++ exited with 0 +++ [pid 5743] write(3, "1000", 4 [pid 5742] write(3, "1000", 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5746] set_robust_list(0x55555585f660, 24 [pid 5742] <... write resumed>) = 4 [pid 5741] <... clone resumed>) = 5745 [pid 5715] exit(0 [pid 5746] <... set_robust_list resumed>) = 0 [pid 5743] <... write resumed>) = 4 [pid 5742] close(3 [pid 5741] ptrace(PTRACE_ATTACH, 5745 [pid 5715] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5744] <... openat resumed>) = 3 [pid 5743] close(3 [pid 5742] <... close resumed>) = 0 [pid 5741] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5746 [pid 5743] <... close resumed>) = 0 [pid 5742] clone(child_stack=NULL, flags=SIGCHLD [pid 5741] timer_create(CLOCK_REALTIME, NULL, [pid 5744] write(3, "1000", 4 [pid 5746] <... prctl resumed>) = 0 [pid 5744] <... write resumed>) = 4 [pid 5744] close(3 [pid 5746] setpgid(0, 0 [pid 5744] <... close resumed>) = 0 [pid 5746] <... setpgid resumed>) = 0 [pid 5744] clone(child_stack=NULL, flags=SIGCHLD [pid 5741] <... timer_create resumed>[0]) = 0 [pid 5743] clone(child_stack=NULL, flags=SIGCHLD [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5715] +++ exited with 0 +++ ./strace-static-x86_64: Process 5749 attached ./strace-static-x86_64: Process 5747 attached [pid 5746] <... openat resumed>) = 3 [pid 5741] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5750 attached ./strace-static-x86_64: Process 5748 attached [pid 5746] write(3, "1000", 4 [pid 5744] <... clone resumed>) = 5749 [pid 5742] <... clone resumed>) = 5747 [pid 5741] <... timer_settime resumed>NULL) = 0 [pid 5716] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5748 [pid 5741] exit_group(0 [pid 5716] <... exit resumed>) = ? [pid 5748] set_robust_list(0x55555585f660, 24 [pid 5746] <... write resumed>) = 4 [pid 5744] ptrace(PTRACE_ATTACH, 5749 [pid 5743] <... clone resumed>) = 5750 [pid 5742] ptrace(PTRACE_ATTACH, 5747 [pid 5741] <... exit_group resumed>) = ? [pid 5748] <... set_robust_list resumed>) = 0 [pid 5746] close(3 [pid 5744] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5743] ptrace(PTRACE_ATTACH, 5750 [pid 5742] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5741] +++ exited with 0 +++ [pid 5716] +++ exited with 0 +++ [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5746] <... close resumed>) = 0 [pid 5744] timer_create(CLOCK_REALTIME, NULL, [pid 5743] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5742] timer_create(CLOCK_REALTIME, NULL, [pid 5748] <... prctl resumed>) = 0 [pid 5746] clone(child_stack=NULL, flags=SIGCHLD [pid 5744] <... timer_create resumed>[0]) = 0 [pid 5743] timer_create(CLOCK_REALTIME, NULL, [pid 5742] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5751 attached [pid 5748] setpgid(0, 0 [pid 5744] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5743] <... timer_create resumed>[0]) = 0 [pid 5742] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5748] <... setpgid resumed>) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5748] <... openat resumed>) = 3 [pid 5744] <... timer_settime resumed>NULL) = 0 [pid 5743] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5742] <... timer_settime resumed>NULL) = 0 [pid 5744] exit_group(0 [pid 5743] <... timer_settime resumed>NULL) = 0 [pid 5748] write(3, "1000", 4 [pid 5744] <... exit_group resumed>) = ? [pid 5743] exit_group(0 [pid 5742] exit_group(0./strace-static-x86_64: Process 5752 attached [pid 5748] <... write resumed>) = 4 [pid 5746] <... clone resumed>) = 5751 [pid 5744] +++ exited with 0 +++ [pid 5743] <... exit_group resumed>) = ? [pid 5742] <... exit_group resumed>) = ? [pid 5752] set_robust_list(0x55555585f660, 24 [pid 5748] close(3 [pid 5746] ptrace(PTRACE_ATTACH, 5751 [pid 5752] <... set_robust_list resumed>) = 0 [pid 5743] +++ exited with 0 +++ [pid 5748] <... close resumed>) = 0 [pid 5720] exit(0 [pid 5719] exit(0 [pid 5746] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5752 [pid 5742] +++ exited with 0 +++ [pid 5752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5748] clone(child_stack=NULL, flags=SIGCHLD [pid 5746] timer_create(CLOCK_REALTIME, NULL, [pid 5720] <... exit resumed>) = ? [pid 5719] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5753 attached [pid 5752] <... prctl resumed>) = 0 [pid 5746] <... timer_create resumed>[0]) = 0 [pid 5720] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5752] setpgid(0, 0 [pid 5746] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5752] <... setpgid resumed>) = 0 [pid 5746] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5746] <... exit_group resumed>) = ? [pid 5748] <... clone resumed>) = 5753 [pid 5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5754 attached [pid 5748] ptrace(PTRACE_ATTACH, 5753) = -1 EPERM (Operation not permitted) [pid 5748] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5723] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5754 [pid 5723] <... exit resumed>) = ? [pid 5748] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5748] exit_group(0) = ? [pid 5746] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5755 attached [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5755] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5756 attached ) = 0 [pid 5754] set_robust_list(0x55555585f660, 24 [pid 5752] <... openat resumed>) = 3 [pid 5748] +++ exited with 0 +++ [pid 5723] +++ exited with 0 +++ [pid 5719] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5755 ./strace-static-x86_64: Process 5757 attached [pid 5756] set_robust_list(0x55555585f660, 24 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5754] <... set_robust_list resumed>) = 0 [pid 5752] write(3, "1000", 4 [pid 5725] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5756 [pid 5756] <... set_robust_list resumed>) = 0 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5752] <... write resumed>) = 4 [pid 5754] <... prctl resumed>) = 0 [pid 5752] close(3 [pid 5757] set_robust_list(0x55555585f660, 24 [pid 5755] <... prctl resumed>) = 0 [pid 5754] setpgid(0, 0 [pid 5752] <... close resumed>) = 0 [pid 5725] <... exit resumed>) = ? [pid 5757] <... set_robust_list resumed>) = 0 [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5755] setpgid(0, 0 [pid 5754] <... setpgid resumed>) = 0 [pid 5752] clone(child_stack=NULL, flags=SIGCHLD [pid 5725] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5757 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5756] <... prctl resumed>) = 0 [pid 5755] <... setpgid resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5757] <... prctl resumed>) = 0 [pid 5756] setpgid(0, 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5759 attached ./strace-static-x86_64: Process 5758 attached [pid 5757] setpgid(0, 0 [pid 5756] <... setpgid resumed>) = 0 [pid 5755] <... openat resumed>) = 3 [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5757] <... setpgid resumed>) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5755] write(3, "1000", 4 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5755] <... write resumed>) = 4 [pid 5754] <... openat resumed>) = 3 [pid 5759] set_robust_list(0x55555585f660, 24 [pid 5757] <... openat resumed>) = 3 [pid 5756] <... openat resumed>) = 3 [pid 5755] close(3 [pid 5752] <... clone resumed>) = 5758 [pid 5756] write(3, "1000", 4 [pid 5755] <... close resumed>) = 0 [pid 5759] <... set_robust_list resumed>) = 0 [pid 5756] <... write resumed>) = 4 [pid 5755] clone(child_stack=NULL, flags=SIGCHLD [pid 5754] write(3, "1000", 4 [pid 5752] ptrace(PTRACE_ATTACH, 5758./strace-static-x86_64: Process 5760 attached [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5757] write(3, "1000", 4 [pid 5756] close(3 [pid 5754] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5759 [pid 5757] <... write resumed>) = 4 [pid 5756] <... close resumed>) = 0 [pid 5754] close(3 [pid 5752] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5759] <... prctl resumed>) = 0 [pid 5756] clone(child_stack=NULL, flags=SIGCHLD [pid 5752] timer_create(CLOCK_REALTIME, NULL, [pid 5754] <... close resumed>) = 0 [pid 5757] close(3 [pid 5752] <... timer_create resumed>[0]) = 0 [pid 5724] exit(0 [pid 5757] <... close resumed>) = 0 [pid 5724] <... exit resumed>) = ? [pid 5759] setpgid(0, 0 [pid 5757] clone(child_stack=NULL, flags=SIGCHLD [pid 5754] clone(child_stack=NULL, flags=SIGCHLD [pid 5752] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5724] +++ exited with 0 +++ ./strace-static-x86_64: Process 5762 attached ./strace-static-x86_64: Process 5761 attached [pid 5759] <... setpgid resumed>) = 0 [pid 5752] <... timer_settime resumed>NULL) = 0 [pid 5755] <... clone resumed>) = 5760 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5752] exit_group(0 [pid 5755] ptrace(PTRACE_ATTACH, 5760 [pid 5759] <... openat resumed>) = 3 [pid 5756] <... clone resumed>) = 5761 [pid 5755] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5752] <... exit_group resumed>) = ? [pid 5726] exit(0 [pid 5755] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5755] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5757] <... clone resumed>) = 5762 [pid 5755] exit_group(0 [pid 5757] ptrace(PTRACE_ATTACH, 5762 [pid 5755] <... exit_group resumed>) = ? [pid 5757] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5756] ptrace(PTRACE_ATTACH, 5761 [pid 5755] +++ exited with 0 +++ [pid 5752] +++ exited with 0 +++ [pid 5726] <... exit resumed>) = ? [pid 5759] write(3, "1000", 4 [pid 5757] timer_create(CLOCK_REALTIME, NULL, [pid 5759] <... write resumed>) = 4 [pid 5757] <... timer_create resumed>[0]) = 0 [pid 5756] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5759] close(3 [pid 5756] timer_create(CLOCK_REALTIME, NULL, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5764 attached [pid 5757] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5757] exit_group(0 [pid 5764] set_robust_list(0x55555585f660, 24) = 0 [pid 5757] <... exit_group resumed>) = ? [pid 5764] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5763 attached [pid 5759] <... close resumed>) = 0 [pid 5756] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5765 [pid 5759] clone(child_stack=NULL, flags=SIGCHLD [pid 5726] +++ exited with 0 +++ [pid 5764] <... prctl resumed>) = 0 [pid 5764] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5765 attached [pid 5765] set_robust_list(0x55555585f660, 24 [pid 5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5757] +++ exited with 0 +++ [pid 5765] <... set_robust_list resumed>) = 0 [pid 5764] <... openat resumed>) = 3 [pid 5756] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5754] <... clone resumed>) = 5763 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5766 attached [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5764 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5765] <... prctl resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5765] setpgid(0, 0 [pid 5759] <... clone resumed>) = 5766 [pid 5756] <... timer_settime resumed>NULL) = 0 [pid 5754] ptrace(PTRACE_ATTACH, 5763 [pid 5765] <... setpgid resumed>) = 0 [pid 5764] write(3, "1000", 4 [pid 5759] ptrace(PTRACE_ATTACH, 5766 [pid 5756] exit_group(0 [pid 5754] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5764] <... write resumed>) = 4 [pid 5759] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5756] <... exit_group resumed>) = ? [pid 5754] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5765] <... openat resumed>) = 3 [pid 5764] close(3 [pid 5754] <... timer_create resumed>[0]) = 0 [pid 5754] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5759] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5767 attached [pid 5765] write(3, "1000", 4 [pid 5764] <... close resumed>) = 0 [pid 5765] <... write resumed>) = 4 [pid 5764] clone(child_stack=NULL, flags=SIGCHLD [pid 5759] <... timer_create resumed>[0]) = 0 [pid 5754] exit_group(0./strace-static-x86_64: Process 5768 attached [pid 5767] set_robust_list(0x55555585f660, 24 [pid 5765] close(3 [pid 5759] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5756] +++ exited with 0 +++ [pid 5754] <... exit_group resumed>) = ? [pid 5767] <... set_robust_list resumed>) = 0 [pid 5765] <... close resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5767 [pid 5765] clone(child_stack=NULL, flags=SIGCHLD [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5759] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5767] <... prctl resumed>) = 0 [pid 5759] exit_group(0 [pid 5754] +++ exited with 0 +++ [pid 5759] <... exit_group resumed>) = ? [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5770 attached [pid 5767] <... openat resumed>) = 3 [pid 5759] +++ exited with 0 +++ [pid 5767] write(3, "1000", 4 [pid 5764] <... clone resumed>) = 5768 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5764] ptrace(PTRACE_ATTACH, 5768) = -1 EPERM (Operation not permitted) [pid 5764] timer_create(CLOCK_REALTIME, NULL, [pid 5767] <... write resumed>) = 4 [pid 5764] <... timer_create resumed>[0]) = 0 [pid 5767] close(3) = 0 [pid 5767] clone(child_stack=NULL, flags=SIGCHLD [pid 5765] <... clone resumed>) = 5769 ./strace-static-x86_64: Process 5772 attached ./strace-static-x86_64: Process 5771 attached ./strace-static-x86_64: Process 5769 attached [pid 5770] set_robust_list(0x55555585f660, 24 [pid 5765] ptrace(PTRACE_ATTACH, 5769 [pid 5764] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5770 [pid 5771] set_robust_list(0x55555585f660, 24 [pid 5764] <... timer_settime resumed>NULL) = 0 [pid 5764] exit_group(0 [pid 5770] <... set_robust_list resumed>) = 0 [pid 5771] <... set_robust_list resumed>) = 0 [pid 5764] <... exit_group resumed>) = ? [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5765] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5765] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5770] <... prctl resumed>) = 0 [pid 5765] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5771 [pid 5765] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5773 attached [pid 5765] exit_group(0 [pid 5764] +++ exited with 0 +++ [pid 5770] setpgid(0, 0 [pid 5765] <... exit_group resumed>) = ? [pid 5773] set_robust_list(0x55555585f660, 24 [pid 5771] <... prctl resumed>) = 0 [pid 5770] <... setpgid resumed>) = 0 [pid 5765] +++ exited with 0 +++ [pid 5773] <... set_robust_list resumed>) = 0 [pid 5771] setpgid(0, 0 [pid 5767] <... clone resumed>) = 5772 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5767] ptrace(PTRACE_ATTACH, 5772 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5773 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5771] <... setpgid resumed>) = 0 [pid 5767] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5773] <... prctl resumed>) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5770] <... openat resumed>) = 3 [pid 5767] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... restart_syscall resumed>) = 0 [pid 5773] setpgid(0, 0 [pid 5771] <... openat resumed>) = 3 [pid 5770] write(3, "1000", 4 [pid 5767] <... timer_create resumed>[0]) = 0 [pid 5773] <... setpgid resumed>) = 0 [pid 5771] write(3, "1000", 4 [pid 5770] <... write resumed>) = 4 [pid 5767] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5771] <... write resumed>) = 4 [pid 5770] close(3 [pid 5767] <... timer_settime resumed>NULL) = 0 [pid 5767] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5773] <... openat resumed>) = 3 [pid 5771] close(3 [pid 5770] <... close resumed>) = 0 [pid 5767] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5774 attached ./strace-static-x86_64: Process 5775 attached [pid 5773] write(3, "1000", 4 [pid 5771] <... close resumed>) = 0 [pid 5770] clone(child_stack=NULL, flags=SIGCHLD [pid 5767] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5774 [pid 5774] set_robust_list(0x55555585f660, 24 [pid 5771] clone(child_stack=NULL, flags=SIGCHLD [pid 5774] <... set_robust_list resumed>) = 0 [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5767, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5774] setpgid(0, 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5774] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5776 attached ./strace-static-x86_64: Process 5778 attached [pid 5775] set_robust_list(0x55555585f660, 24 [pid 5773] <... write resumed>) = 4 [pid 5732] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5775 ./strace-static-x86_64: Process 5777 attached [pid 5778] set_robust_list(0x55555585f660, 24 [pid 5775] <... set_robust_list resumed>) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5773] close(3 [pid 5771] <... clone resumed>) = 5776 [pid 5770] <... clone resumed>) = 5777 [pid 5734] exit(0 [pid 5732] <... exit resumed>) = ? [pid 5778] <... set_robust_list resumed>) = 0 [pid 5773] <... close resumed>) = 0 [pid 5771] ptrace(PTRACE_ATTACH, 5776 [pid 5774] <... openat resumed>) = 3 [pid 5733] exit(0 [pid 5732] +++ exited with 0 +++ [pid 5773] clone(child_stack=NULL, flags=SIGCHLD [pid 5771] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5734] <... exit resumed>) = ? [pid 5733] <... exit resumed>) = ? ./strace-static-x86_64: Process 5779 attached [pid 5778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5774] write(3, "1000", 4 [pid 5771] timer_create(CLOCK_REALTIME, NULL, [pid 5734] +++ exited with 0 +++ [pid 5778] <... prctl resumed>) = 0 [pid 5774] <... write resumed>) = 4 [pid 5778] setpgid(0, 0 [pid 5774] close(3 [pid 5773] <... clone resumed>) = 5779 [pid 5771] <... timer_create resumed>[0]) = 0 [pid 5770] ptrace(PTRACE_ATTACH, 5777 [pid 5736] exit(0 [pid 5778] <... setpgid resumed>) = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5774] <... close resumed>) = 0 [pid 5773] ptrace(PTRACE_ATTACH, 5779 [pid 5771] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5770] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5736] <... exit resumed>) = ? [pid 5733] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5778 [pid 5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5775] <... prctl resumed>) = 0 [pid 5774] clone(child_stack=NULL, flags=SIGCHLD [pid 5773] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5771] <... timer_settime resumed>NULL) = 0 [pid 5770] timer_create(CLOCK_REALTIME, NULL, [pid 5778] <... openat resumed>) = 3 [pid 5775] setpgid(0, 0 [pid 5771] exit_group(0 [pid 5770] <... timer_create resumed>[0]) = 0 [pid 5773] timer_create(CLOCK_REALTIME, NULL, [pid 5736] +++ exited with 0 +++ [pid 5737] exit(0./strace-static-x86_64: Process 5780 attached [pid 5778] write(3, "1000", 4 [pid 5775] <... setpgid resumed>) = 0 [pid 5773] <... timer_create resumed>[0]) = 0 [pid 5771] <... exit_group resumed>) = ? [pid 5770] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5737] <... exit resumed>) = ? [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5770] <... timer_settime resumed>NULL) = 0 [pid 5774] <... clone resumed>) = 5780 [pid 5770] exit_group(0 [pid 5778] <... write resumed>) = 4 [pid 5775] <... openat resumed>) = 3 [pid 5774] ptrace(PTRACE_ATTACH, 5780 [pid 5737] +++ exited with 0 +++ [pid 5774] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5770] <... exit_group resumed>) = ? [pid 5771] +++ exited with 0 +++ [pid 5773] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5775] write(3, "1000", 4 [pid 5774] timer_create(CLOCK_REALTIME, NULL, [pid 5778] close(3 [pid 5775] <... write resumed>) = 4 [pid 5774] <... timer_create resumed>[0]) = 0 [pid 5773] <... timer_settime resumed>NULL) = 0 [pid 5770] +++ exited with 0 +++ [pid 5778] <... close resumed>) = 0 [pid 5775] close(3 [pid 5774] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5773] exit_group(0 [pid 5739] exit(0 [pid 5778] clone(child_stack=NULL, flags=SIGCHLD [pid 5775] <... close resumed>) = 0 [pid 5774] <... timer_settime resumed>NULL) = 0 [pid 5773] <... exit_group resumed>) = ? [pid 5739] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5775] clone(child_stack=NULL, flags=SIGCHLD [pid 5774] exit_group(0 [pid 5739] +++ exited with 0 +++ ./strace-static-x86_64: Process 5782 attached ./strace-static-x86_64: Process 5781 attached [pid 5778] <... clone resumed>) = 5781 [pid 5774] <... exit_group resumed>) = ? [pid 5773] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5778] ptrace(PTRACE_ATTACH, 5781 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5783 attached [pid 5778] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5775] <... clone resumed>) = 5782 [pid 5774] +++ exited with 0 +++ [pid 5740] exit(0 [pid 5783] set_robust_list(0x55555585f660, 24 [pid 5778] timer_create(CLOCK_REALTIME, NULL, [pid 5775] ptrace(PTRACE_ATTACH, 5782 [pid 5740] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5784 attached [pid 5783] <... set_robust_list resumed>) = 0 [pid 5778] <... timer_create resumed>[0]) = 0 [pid 5775] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5740] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5783 [pid 5784] set_robust_list(0x55555585f660, 24 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5778] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5775] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5784 ./strace-static-x86_64: Process 5785 attached [pid 5784] <... set_robust_list resumed>) = 0 [pid 5783] <... prctl resumed>) = 0 [pid 5778] <... timer_settime resumed>NULL) = 0 [pid 5775] <... timer_create resumed>[0]) = 0 [pid 5785] set_robust_list(0x55555585f660, 24 [pid 5784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5783] setpgid(0, 0 [pid 5785] <... set_robust_list resumed>) = 0 [pid 5784] <... prctl resumed>) = 0 [pid 5778] exit_group(0 [pid 5775] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5783] <... setpgid resumed>) = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5784] setpgid(0, 0 [pid 5778] <... exit_group resumed>) = ? [pid 5775] <... timer_settime resumed>NULL) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5785] <... prctl resumed>) = 0 [pid 5784] <... setpgid resumed>) = 0 [pid 5775] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5785 [pid 5785] setpgid(0, 0 [pid 5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5783] <... openat resumed>) = 3 [pid 5778] +++ exited with 0 +++ [pid 5775] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5785] <... setpgid resumed>) = 0 [pid 5784] <... openat resumed>) = 3 [pid 5783] write(3, "1000", 4 [pid 5775] +++ exited with 0 +++ [pid 5745] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5786 attached [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5784] write(3, "1000", 4 [pid 5783] <... write resumed>) = 4 [pid 5745] <... exit resumed>) = ? [pid 5786] set_robust_list(0x55555585f660, 24 [pid 5784] <... write resumed>) = 4 [pid 5783] close(3 [pid 5784] close(3 [pid 5783] <... close resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5784] <... close resumed>) = 0 [pid 5783] clone(child_stack=NULL, flags=SIGCHLD [pid 5747] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5786] <... set_robust_list resumed>) = 0 [pid 5785] <... openat resumed>) = 3 [pid 5749] exit(0 [pid 5747] <... exit resumed>) = ? [pid 5745] +++ exited with 0 +++ [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5785] write(3, "1000", 4 [pid 5784] clone(child_stack=NULL, flags=SIGCHLD [pid 5749] <... exit resumed>) = ? [pid 5747] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5786 ./strace-static-x86_64: Process 5789 attached ./strace-static-x86_64: Process 5788 attached [pid 5786] <... prctl resumed>) = 0 [pid 5785] <... write resumed>) = 4 [pid 5749] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5788 [pid 5785] close(3./strace-static-x86_64: Process 5787 attached [pid 5788] set_robust_list(0x55555585f660, 24 [pid 5786] setpgid(0, 0 [pid 5785] <... close resumed>) = 0 [pid 5783] <... clone resumed>) = 5787 [pid 5750] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5790 attached [pid 5788] <... set_robust_list resumed>) = 0 [pid 5786] <... setpgid resumed>) = 0 [pid 5785] clone(child_stack=NULL, flags=SIGCHLD [pid 5784] <... clone resumed>) = 5789 [pid 5783] ptrace(PTRACE_ATTACH, 5787 [pid 5750] <... exit resumed>) = ? [pid 5790] set_robust_list(0x55555585f660, 24 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5783] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5751] exit(0 [pid 5750] +++ exited with 0 +++ ./strace-static-x86_64: Process 5791 attached [pid 5790] <... set_robust_list resumed>) = 0 [pid 5788] <... prctl resumed>) = 0 [pid 5786] <... openat resumed>) = 3 [pid 5785] <... clone resumed>) = 5791 [pid 5784] ptrace(PTRACE_ATTACH, 5789 [pid 5783] timer_create(CLOCK_REALTIME, NULL, [pid 5751] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5790 [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5788] setpgid(0, 0 [pid 5786] write(3, "1000", 4 [pid 5785] ptrace(PTRACE_ATTACH, 5791 [pid 5784] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5790] <... prctl resumed>) = 0 [pid 5788] <... setpgid resumed>) = 0 [pid 5786] <... write resumed>) = 4 [pid 5784] timer_create(CLOCK_REALTIME, NULL, [pid 5783] <... timer_create resumed>[0]) = 0 [pid 5785] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5790] setpgid(0, 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5786] close(3 [pid 5785] timer_create(CLOCK_REALTIME, NULL, [pid 5784] <... timer_create resumed>[0]) = 0 [pid 5783] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5790] <... setpgid resumed>) = 0 [pid 5786] <... close resumed>) = 0 [pid 5785] <... timer_create resumed>[0]) = 0 [pid 5784] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5783] <... timer_settime resumed>NULL) = 0 [pid 5751] +++ exited with 0 +++ [pid 5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5788] <... openat resumed>) = 3 [pid 5786] clone(child_stack=NULL, flags=SIGCHLD [pid 5785] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5784] <... timer_settime resumed>NULL) = 0 [pid 5783] exit_group(0 [pid 5784] exit_group(0 [pid 5785] <... timer_settime resumed>NULL) = 0 [pid 5784] <... exit_group resumed>) = ? [pid 5783] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5792 attached [pid 5790] <... openat resumed>) = 3 [pid 5788] write(3, "1000", 4 [pid 5785] exit_group(0 [pid 5784] +++ exited with 0 +++ [pid 5790] write(3, "1000", 4 [pid 5788] <... write resumed>) = 4 [pid 5786] <... clone resumed>) = 5792 [pid 5785] <... exit_group resumed>) = ? [pid 5783] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5790] <... write resumed>) = 4 [pid 5788] close(3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5785] +++ exited with 0 +++ [pid 5786] ptrace(PTRACE_ATTACH, 5792 [pid 5788] <... close resumed>) = 0 [pid 5790] close(3 [pid 5788] clone(child_stack=NULL, flags=SIGCHLD [pid 5786] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5786] timer_create(CLOCK_REALTIME, NULL, [pid 5790] <... close resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5790] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5794 attached ./strace-static-x86_64: Process 5793 attached [pid 5794] set_robust_list(0x55555585f660, 24 [pid 5793] set_robust_list(0x55555585f660, 24 [pid 5786] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5796 attached [pid 5794] <... set_robust_list resumed>) = 0 [pid 5793] <... set_robust_list resumed>) = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5795 attached ./strace-static-x86_64: Process 5797 attached [pid 5794] <... prctl resumed>) = 0 [pid 5793] <... prctl resumed>) = 0 [pid 5786] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5753] exit(0 [pid 5788] <... clone resumed>) = 5796 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5793 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5795 [pid 5794] setpgid(0, 0 [pid 5793] setpgid(0, 0 [pid 5786] <... timer_settime resumed>NULL) = 0 [pid 5753] <... exit resumed>) = ? [pid 5788] ptrace(PTRACE_ATTACH, 5796 [pid 5794] <... setpgid resumed>) = 0 [pid 5793] <... setpgid resumed>) = 0 [pid 5790] <... clone resumed>) = 5797 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5794 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5753] +++ exited with 0 +++ [pid 5788] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5788] timer_create(CLOCK_REALTIME, NULL, [pid 5795] set_robust_list(0x55555585f660, 24 [pid 5794] <... openat resumed>) = 3 [pid 5793] <... openat resumed>) = 3 [pid 5790] ptrace(PTRACE_ATTACH, 5797 [pid 5788] <... timer_create resumed>[0]) = 0 [pid 5786] exit_group(0 [pid 5795] <... set_robust_list resumed>) = 0 [pid 5793] write(3, "1000", 4 [pid 5790] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5788] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5786] <... exit_group resumed>) = ? [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5794] write(3, "1000", 4 [pid 5793] <... write resumed>) = 4 [pid 5788] <... timer_settime resumed>NULL) = 0 [pid 5795] <... prctl resumed>) = 0 [pid 5794] <... write resumed>) = 4 [pid 5793] close(3 [pid 5790] timer_create(CLOCK_REALTIME, NULL, [pid 5795] setpgid(0, 0 [pid 5794] close(3 [pid 5793] <... close resumed>) = 0 [pid 5788] exit_group(0 [pid 5795] <... setpgid resumed>) = 0 [pid 5788] <... exit_group resumed>) = ? [pid 5758] exit(0 [pid 5790] <... timer_create resumed>[0]) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5794] <... close resumed>) = 0 [pid 5793] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5798 attached [pid 5795] <... openat resumed>) = 3 [pid 5794] clone(child_stack=NULL, flags=SIGCHLD [pid 5790] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5788] +++ exited with 0 +++ [pid 5786] +++ exited with 0 +++ [pid 5758] <... exit resumed>) = ? ./strace-static-x86_64: Process 5799 attached [pid 5795] write(3, "1000", 4 [pid 5790] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5795] <... write resumed>) = 4 [pid 5794] <... clone resumed>) = 5799 [pid 5793] <... clone resumed>) = 5798 [pid 5760] exit(0 [pid 5758] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5762] exit(0 [pid 5760] <... exit resumed>) = ? [pid 5795] close(3 [pid 5794] ptrace(PTRACE_ATTACH, 5799 [pid 5793] ptrace(PTRACE_ATTACH, 5798 [pid 5790] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5762] <... exit resumed>) = ? [pid 5761] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5795] <... close resumed>) = 0 [pid 5794] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5793] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5761] <... exit resumed>) = ? [pid 5760] +++ exited with 0 +++ [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5800 attached [pid 5795] clone(child_stack=NULL, flags=SIGCHLD [pid 5794] timer_create(CLOCK_REALTIME, NULL, [pid 5793] timer_create(CLOCK_REALTIME, NULL, [pid 5790] +++ killed by SIGALRM +++ [pid 5762] +++ exited with 0 +++ [pid 5761] +++ exited with 0 +++ ./strace-static-x86_64: Process 5801 attached [pid 5800] set_robust_list(0x55555585f660, 24 [pid 5794] <... timer_create resumed>[0]) = 0 [pid 5793] <... timer_create resumed>[0]) = 0 [pid 5766] exit(0 [pid 5763] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5800 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5790, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5763] <... exit resumed>) = ? [pid 5800] <... set_robust_list resumed>) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5794] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5793] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5766] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5802 attached [pid 5800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5794] <... timer_settime resumed>NULL) = 0 [pid 5793] <... timer_settime resumed>NULL) = 0 [pid 5763] +++ exited with 0 +++ [pid 5802] set_robust_list(0x55555585f660, 24 [pid 5800] <... prctl resumed>) = 0 [pid 5795] <... clone resumed>) = 5801 [pid 5794] exit_group(0 [pid 5793] exit_group(0 [pid 5766] +++ exited with 0 +++ [pid 5802] <... set_robust_list resumed>) = 0 [pid 5800] setpgid(0, 0) = 0 [pid 5802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5795] ptrace(PTRACE_ATTACH, 5801 [pid 5794] <... exit_group resumed>) = ? [pid 5793] <... exit_group resumed>) = ? [pid 5802] <... prctl resumed>) = 0 [pid 5800] <... openat resumed>) = 3 [pid 5794] +++ exited with 0 +++ [pid 5793] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5803 attached [pid 5802] setpgid(0, 0 [pid 5800] write(3, "1000", 4 [pid 5795] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5768] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5802] <... setpgid resumed>) = 0 [pid 5800] <... write resumed>) = 4 [pid 5795] timer_create(CLOCK_REALTIME, NULL, [pid 5803] set_robust_list(0x55555585f660, 24 [pid 5768] <... exit resumed>) = ? [pid 5803] <... set_robust_list resumed>) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5800] close(3 [pid 5795] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5802 [pid 5795] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5803 [pid 5795] <... timer_settime resumed>NULL) = 0 [pid 5768] +++ exited with 0 +++ [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5800] <... close resumed>) = 0 [pid 5795] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5803] <... prctl resumed>) = 0 [pid 5800] clone(child_stack=NULL, flags=SIGCHLD [pid 5795] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5802] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5806 attached ./strace-static-x86_64: Process 5804 attached [pid 5803] setpgid(0, 0 [pid 5802] write(3, "1000", 4 [pid 5795] +++ exited with 0 +++ [pid 5769] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5804 ./strace-static-x86_64: Process 5805 attached [pid 5804] set_robust_list(0x55555585f660, 24 [pid 5803] <... setpgid resumed>) = 0 [pid 5802] <... write resumed>) = 4 [pid 5800] <... clone resumed>) = 5806 [pid 5769] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5805] set_robust_list(0x55555585f660, 24 [pid 5804] <... set_robust_list resumed>) = 0 [pid 5802] close(3 [pid 5805] <... set_robust_list resumed>) = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5769] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5805 [pid 5802] <... close resumed>) = 0 [pid 5805] <... prctl resumed>) = 0 [pid 5804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5802] clone(child_stack=NULL, flags=SIGCHLD [pid 5805] setpgid(0, 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5800] ptrace(PTRACE_ATTACH, 5806 [pid 5772] exit(0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5805] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5807 attached [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5800] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5772] <... exit resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 [pid 5804] <... prctl resumed>) = 0 [pid 5803] <... openat resumed>) = 3 [pid 5805] <... openat resumed>) = 3 [pid 5805] write(3, "1000", 4 [pid 5804] setpgid(0, 0 [pid 5803] write(3, "1000", 4 [pid 5802] <... clone resumed>) = 5807 [pid 5800] timer_create(CLOCK_REALTIME, NULL, [pid 5772] +++ exited with 0 +++ [pid 5805] <... write resumed>) = 4 [pid 5804] <... setpgid resumed>) = 0 [pid 5803] <... write resumed>) = 4 [pid 5802] ptrace(PTRACE_ATTACH, 5807 [pid 5800] <... timer_create resumed>[0]) = 0 [pid 5776] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5805] close(3 [pid 5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5803] close(3 [pid 5802] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5800] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5776] <... exit resumed>) = ? [pid 5805] <... close resumed>) = 0 [pid 5804] <... openat resumed>) = 3 [pid 5802] timer_create(CLOCK_REALTIME, NULL, [pid 5800] <... timer_settime resumed>NULL) = 0 [pid 5805] clone(child_stack=NULL, flags=SIGCHLD [pid 5803] <... close resumed>) = 0 [pid 5777] exit(0 [pid 5803] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5808 attached [pid 5804] write(3, "1000", 4 [pid 5802] <... timer_create resumed>[0]) = 0 [pid 5800] exit_group(0 [pid 5777] <... exit resumed>) = ? ./strace-static-x86_64: Process 5810 attached ./strace-static-x86_64: Process 5809 attached [pid 5808] set_robust_list(0x55555585f660, 24 [pid 5804] <... write resumed>) = 4 [pid 5800] <... exit_group resumed>) = ? [pid 5776] +++ exited with 0 +++ [pid 5777] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5808 [pid 5808] <... set_robust_list resumed>) = 0 [pid 5804] close(3 [pid 5803] <... clone resumed>) = 5810 [pid 5802] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5800] +++ exited with 0 +++ [pid 5779] exit(0 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5804] <... close resumed>) = 0 [pid 5803] ptrace(PTRACE_ATTACH, 5810 [pid 5802] <... timer_settime resumed>NULL) = 0 [pid 5779] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5808] <... prctl resumed>) = 0 [pid 5805] <... clone resumed>) = 5809 [pid 5804] clone(child_stack=NULL, flags=SIGCHLD [pid 5803] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5802] exit_group(0 [pid 5808] setpgid(0, 0 [pid 5805] ptrace(PTRACE_ATTACH, 5809 [pid 5779] +++ exited with 0 +++ [pid 5808] <... setpgid resumed>) = 0 [pid 5805] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5802] <... exit_group resumed>) = ? [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5805] timer_create(CLOCK_REALTIME, NULL, [pid 5803] timer_create(CLOCK_REALTIME, NULL, [pid 5802] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5811 attached [pid 5805] <... timer_create resumed>[0]) = 0 [pid 5804] <... clone resumed>) = 5811 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5805] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5804] ptrace(PTRACE_ATTACH, 5811 [pid 5803] <... timer_create resumed>[0]) = 0 [pid 5780] exit(0 [pid 5805] <... timer_settime resumed>NULL) = 0 [pid 5804] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5780] <... exit resumed>) = ? [pid 5808] <... openat resumed>) = 3 [pid 5805] exit_group(0 [pid 5804] timer_create(CLOCK_REALTIME, NULL, [pid 5805] <... exit_group resumed>) = ? [pid 5804] <... timer_create resumed>[0]) = 0 [pid 5808] write(3, "1000", 4 [pid 5805] +++ exited with 0 +++ [pid 5803] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5812 attached [pid 5808] <... write resumed>) = 4 [pid 5804] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5803] <... timer_settime resumed>NULL) = 0 [pid 5780] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5812] set_robust_list(0x55555585f660, 24 [pid 5808] close(3 [pid 5804] <... timer_settime resumed>NULL) = 0 [pid 5803] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5812 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5812] <... set_robust_list resumed>) = 0 [pid 5808] <... close resumed>) = 0 [pid 5804] exit_group(0 [pid 5803] <... exit_group resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 5804] <... exit_group resumed>) = ? [pid 5781] exit(0./strace-static-x86_64: Process 5813 attached [pid 5813] set_robust_list(0x55555585f660, 24 [pid 5803] +++ exited with 0 +++ [pid 5813] <... set_robust_list resumed>) = 0 [pid 5808] clone(child_stack=NULL, flags=SIGCHLD [pid 5781] <... exit resumed>) = ? ./strace-static-x86_64: Process 5814 attached [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5804] +++ exited with 0 +++ [pid 5782] exit(0 [pid 5781] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5813] <... prctl resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5813] setpgid(0, 0 [pid 5812] <... prctl resumed>) = 0 [pid 5808] <... clone resumed>) = 5814 [pid 5782] <... exit resumed>) = ? [pid 5812] setpgid(0, 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5813] <... setpgid resumed>) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5816 attached [pid 5813] <... openat resumed>) = 3 [pid 5812] <... setpgid resumed>) = 0 [pid 5808] ptrace(PTRACE_ATTACH, 5814 [pid 5782] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5813 [pid 5816] set_robust_list(0x55555585f660, 24 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5808] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5815 attached [pid 5816] <... set_robust_list resumed>) = 0 [pid 5813] write(3, "1000", 4 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5808] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5816 [pid 5815] set_robust_list(0x55555585f660, 24 [pid 5813] <... write resumed>) = 4 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5815] <... set_robust_list resumed>) = 0 [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5813] close(3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5815 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5808] <... timer_create resumed>[0]) = 0 [pid 5815] <... prctl resumed>) = 0 [pid 5813] <... close resumed>) = 0 [pid 5812] <... openat resumed>) = 3 [pid 5808] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5816] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5817 attached [pid 5815] setpgid(0, 0 [pid 5813] clone(child_stack=NULL, flags=SIGCHLD [pid 5812] write(3, "1000", 4 [pid 5808] <... timer_settime resumed>NULL) = 0 [pid 5816] setpgid(0, 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5817 ./strace-static-x86_64: Process 5818 attached [pid 5817] set_robust_list(0x55555585f660, 24 [pid 5815] <... setpgid resumed>) = 0 [pid 5816] <... setpgid resumed>) = 0 [pid 5812] <... write resumed>) = 4 [pid 5808] exit_group(0 [pid 5817] <... set_robust_list resumed>) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5815] <... openat resumed>) = 3 [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5812] close(3 [pid 5808] <... exit_group resumed>) = ? [pid 5817] <... prctl resumed>) = 0 [pid 5816] <... openat resumed>) = 3 [pid 5817] setpgid(0, 0 [pid 5815] write(3, "1000", 4 [pid 5816] write(3, "1000", 4 [pid 5812] <... close resumed>) = 0 [pid 5817] <... setpgid resumed>) = 0 [pid 5815] <... write resumed>) = 4 [pid 5816] <... write resumed>) = 4 [pid 5813] <... clone resumed>) = 5818 [pid 5812] clone(child_stack=NULL, flags=SIGCHLD [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5815] close(3 [pid 5816] close(3 [pid 5813] ptrace(PTRACE_ATTACH, 5818 [pid 5815] <... close resumed>) = 0 [pid 5813] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5815] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5820 attached [pid 5817] <... openat resumed>) = 3 [pid 5816] <... close resumed>) = 0 [pid 5813] timer_create(CLOCK_REALTIME, NULL, [pid 5808] +++ exited with 0 +++ ./strace-static-x86_64: Process 5819 attached [pid 5817] write(3, "1000", 4 [pid 5816] clone(child_stack=NULL, flags=SIGCHLD [pid 5812] <... clone resumed>) = 5819 ./strace-static-x86_64: Process 5821 attached [pid 5817] <... write resumed>) = 4 [pid 5815] <... clone resumed>) = 5820 [pid 5813] <... timer_create resumed>[0]) = 0 [pid 5812] ptrace(PTRACE_ATTACH, 5819 [pid 5817] close(3 [pid 5815] ptrace(PTRACE_ATTACH, 5820 [pid 5816] <... clone resumed>) = 5821 [pid 5813] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5812] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5789] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5817] <... close resumed>) = 0 [pid 5815] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5816] ptrace(PTRACE_ATTACH, 5821 [pid 5813] <... timer_settime resumed>NULL) = 0 [pid 5812] timer_create(CLOCK_REALTIME, NULL, [pid 5789] <... exit resumed>) = ? [pid 5787] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5817] clone(child_stack=NULL, flags=SIGCHLD [pid 5815] timer_create(CLOCK_REALTIME, NULL, [pid 5813] exit_group(0 [pid 5787] <... exit resumed>) = ? [pid 5815] <... timer_create resumed>[0]) = 0 [pid 5816] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5812] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5823 attached ./strace-static-x86_64: Process 5822 attached [pid 5816] timer_create(CLOCK_REALTIME, NULL, [pid 5813] <... exit_group resumed>) = ? [pid 5789] +++ exited with 0 +++ [pid 5787] +++ exited with 0 +++ [pid 5813] +++ exited with 0 +++ [pid 5815] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5816] <... timer_create resumed>[0]) = 0 [pid 5812] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5791] exit(0 [pid 5822] set_robust_list(0x55555585f660, 24 [pid 5815] <... timer_settime resumed>NULL) = 0 [pid 5816] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5812] <... timer_settime resumed>NULL) = 0 [pid 5791] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5822 [pid 5822] <... set_robust_list resumed>) = 0 [pid 5817] <... clone resumed>) = 5823 [pid 5815] exit_group(0 [pid 5816] <... timer_settime resumed>NULL) = 0 [pid 5812] exit_group(0 [pid 5791] +++ exited with 0 +++ [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5817] ptrace(PTRACE_ATTACH, 5823 [pid 5815] <... exit_group resumed>) = ? [pid 5816] exit_group(0 [pid 5812] <... exit_group resumed>) = ? [pid 5792] exit(0 [pid 5822] <... prctl resumed>) = 0 [pid 5817] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5816] <... exit_group resumed>) = ? [pid 5792] <... exit resumed>) = ? [pid 5822] setpgid(0, 0 [pid 5817] timer_create(CLOCK_REALTIME, NULL, [pid 5815] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5824 attached [pid 5822] <... setpgid resumed>) = 0 [pid 5817] <... timer_create resumed>[0]) = 0 [pid 5816] +++ exited with 0 +++ [pid 5812] +++ exited with 0 +++ [pid 5792] +++ exited with 0 +++ [pid 5824] set_robust_list(0x55555585f660, 24 [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5817] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5824] <... set_robust_list resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5822] <... openat resumed>) = 3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5822] write(3, "1000", 4 [pid 5824] <... prctl resumed>) = 0 [pid 5822] <... write resumed>) = 4 [pid 5824] setpgid(0, 0 [pid 5822] close(3 [pid 5817] <... timer_settime resumed>NULL) = 0 [pid 5796] exit(0./strace-static-x86_64: Process 5825 attached [pid 5824] <... setpgid resumed>) = 0 [pid 5822] <... close resumed>) = 0 [pid 5797] exit(0 [pid 5796] <... exit resumed>) = ? [pid 5825] set_robust_list(0x55555585f660, 24 [pid 5822] clone(child_stack=NULL, flags=SIGCHLD [pid 5797] <... exit resumed>) = ? [pid 5817] exit_group(0 [pid 5797] +++ exited with 0 +++ [pid 5796] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5824 [pid 5817] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5825] <... set_robust_list resumed>) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5817] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5825 [pid 5798] exit(0) = ? ./strace-static-x86_64: Process 5826 attached [pid 5826] set_robust_list(0x55555585f660, 24 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5822] <... clone resumed>) = 5827 ./strace-static-x86_64: Process 5827 attached [pid 5826] <... set_robust_list resumed>) = 0 [pid 5825] <... prctl resumed>) = 0 [pid 5824] <... openat resumed>) = 3 [pid 5798] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5826 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5825] setpgid(0, 0 [pid 5824] write(3, "1000", 4 [pid 5822] ptrace(PTRACE_ATTACH, 5827 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5828 attached [pid 5826] <... prctl resumed>) = 0 [pid 5825] <... setpgid resumed>) = 0 [pid 5824] <... write resumed>) = 4 [pid 5822] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5828 [pid 5828] set_robust_list(0x55555585f660, 24 [pid 5826] setpgid(0, 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5824] close(3 [pid 5822] timer_create(CLOCK_REALTIME, NULL, [pid 5799] exit(0 [pid 5826] <... setpgid resumed>) = 0 [pid 5799] <... exit resumed>) = ? ./strace-static-x86_64: Process 5829 attached [pid 5828] <... set_robust_list resumed>) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5825] <... openat resumed>) = 3 [pid 5824] <... close resumed>) = 0 [pid 5822] <... timer_create resumed>[0]) = 0 [pid 5829] set_robust_list(0x55555585f660, 24 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5826] <... openat resumed>) = 3 [pid 5825] write(3, "1000", 4 [pid 5824] clone(child_stack=NULL, flags=SIGCHLD [pid 5822] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5799] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5829 [pid 5829] <... set_robust_list resumed>) = 0 [pid 5828] <... prctl resumed>) = 0 [pid 5825] <... write resumed>) = 4 [pid 5822] <... timer_settime resumed>NULL) = 0 [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5826] write(3, "1000", 4 [pid 5825] close(3 [pid 5822] exit_group(0./strace-static-x86_64: Process 5830 attached [pid 5829] <... prctl resumed>) = 0 [pid 5828] setpgid(0, 0 [pid 5826] <... write resumed>) = 4 [pid 5825] <... close resumed>) = 0 [pid 5822] <... exit_group resumed>) = ? [pid 5829] setpgid(0, 0 [pid 5828] <... setpgid resumed>) = 0 [pid 5826] close(3 [pid 5829] <... setpgid resumed>) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5826] <... close resumed>) = 0 [pid 5826] clone(child_stack=NULL, flags=SIGCHLD [pid 5829] <... openat resumed>) = 3 [pid 5829] write(3, "1000", 4 [pid 5822] +++ exited with 0 +++ [pid 5829] <... write resumed>) = 4 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5825] clone(child_stack=NULL, flags=SIGCHLD [pid 5829] close(3 [pid 5828] <... openat resumed>) = 3 [pid 5824] <... clone resumed>) = 5830 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5822, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5829] <... close resumed>) = 0 [pid 5829] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5833 attached ./strace-static-x86_64: Process 5831 attached [pid 5828] write(3, "1000", 4 [pid 5824] ptrace(PTRACE_ATTACH, 5830 [pid 5801] exit(0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5828] <... write resumed>) = 4 [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5832 attached [pid 5826] <... clone resumed>) = 5831 [pid 5801] <... exit resumed>) = ? [pid 5828] close(3 [pid 5826] ptrace(PTRACE_ATTACH, 5831) = -1 EPERM (Operation not permitted) [pid 5828] <... close resumed>) = 0 [pid 5824] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5801] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5828] clone(child_stack=NULL, flags=SIGCHLD [pid 5825] <... clone resumed>) = 5832 [pid 5824] timer_create(CLOCK_REALTIME, NULL, [pid 5829] <... clone resumed>) = 5833 [pid 5826] timer_create(CLOCK_REALTIME, NULL, [pid 5829] ptrace(PTRACE_ATTACH, 5833 [pid 5826] <... timer_create resumed>[0]) = 0 [pid 5829] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5826] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5829] timer_create(CLOCK_REALTIME, NULL, [pid 5826] exit_group(0 [pid 5824] <... timer_create resumed>[0]) = 0 [pid 5829] <... timer_create resumed>[0]) = 0 [pid 5826] <... exit_group resumed>) = ? [pid 5829] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5834 attached [pid 5829] exit_group(0 [pid 5825] ptrace(PTRACE_ATTACH, 5832 [pid 5824] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5834 ./strace-static-x86_64: Process 5835 attached [pid 5834] set_robust_list(0x55555585f660, 24 [pid 5829] <... exit_group resumed>) = ? [pid 5828] <... clone resumed>) = 5835 [pid 5826] +++ exited with 0 +++ [pid 5825] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5824] <... timer_settime resumed>NULL) = 0 [pid 5834] <... set_robust_list resumed>) = 0 [pid 5829] +++ exited with 0 +++ [pid 5828] ptrace(PTRACE_ATTACH, 5835 [pid 5825] timer_create(CLOCK_REALTIME, NULL, [pid 5824] exit_group(0 [pid 5806] exit(0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5828] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5825] <... timer_create resumed>[0]) = 0 [pid 5824] <... exit_group resumed>) = ? [pid 5806] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5834] <... prctl resumed>) = 0 [pid 5828] timer_create(CLOCK_REALTIME, NULL, [pid 5825] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5828] <... timer_create resumed>[0]) = 0 [pid 5807] exit(0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5807] <... exit resumed>) = ? [pid 5828] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5825] <... timer_settime resumed>NULL) = 0 [pid 5824] +++ exited with 0 +++ [pid 5834] setpgid(0, 0 [pid 5807] +++ exited with 0 +++ [pid 5806] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5836 attached [pid 5834] <... setpgid resumed>) = 0 [pid 5828] <... timer_settime resumed>NULL) = 0 [pid 5825] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5828] exit_group(0 [pid 5825] <... exit_group resumed>) = ? [pid 5836] set_robust_list(0x55555585f660, 24 [pid 5828] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5825] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5837 attached [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5836 [pid 5837] set_robust_list(0x55555585f660, 24) = 0 ./strace-static-x86_64: Process 5838 attached [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5838] set_robust_list(0x55555585f660, 24 [pid 5837] <... prctl resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5837 [pid 5838] <... set_robust_list resumed>) = 0 [pid 5837] setpgid(0, 0 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5837] <... setpgid resumed>) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] <... prctl resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5839 [pid 5838] setpgid(0, 0 [pid 5837] <... openat resumed>) = 3 [pid 5838] <... setpgid resumed>) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5838 [pid 5838] <... openat resumed>) = 3 [pid 5837] write(3, "1000", 4) = 4 [pid 5837] close(3 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5838] write(3, "1000", 4 [pid 5837] <... close resumed>) = 0 [pid 5834] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5839 attached [pid 5838] <... write resumed>) = 4 [pid 5837] clone(child_stack=NULL, flags=SIGCHLD [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5834] write(3, "1000", 4 [pid 5839] set_robust_list(0x55555585f660, 24 [pid 5838] close(3 [pid 5836] <... prctl resumed>) = 0 [pid 5834] <... write resumed>) = 4 [pid 5828] +++ exited with 0 +++ [pid 5810] exit(0 [pid 5809] exit(0 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5836] setpgid(0, 0 [pid 5834] close(3 [pid 5810] <... exit resumed>) = ? [pid 5809] <... exit resumed>) = ? [pid 5838] <... close resumed>) = 0 [pid 5838] clone(child_stack=NULL, flags=SIGCHLD [pid 5809] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5836] <... setpgid resumed>) = 0 [pid 5834] <... close resumed>) = 0 [pid 5810] +++ exited with 0 +++ [pid 5839] <... prctl resumed>) = 0 [pid 5834] clone(child_stack=NULL, flags=SIGCHLD [pid 5839] setpgid(0, 0 [pid 5811] exit(0 [pid 5837] <... clone resumed>) = 5840 [pid 5811] <... exit resumed>) = ? ./strace-static-x86_64: Process 5843 attached ./strace-static-x86_64: Process 5840 attached [pid 5839] <... setpgid resumed>) = 0 [pid 5837] ptrace(PTRACE_ATTACH, 5840 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5811] +++ exited with 0 +++ [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5837] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5839] <... openat resumed>) = 3 [pid 5837] timer_create(CLOCK_REALTIME, NULL, [pid 5836] <... openat resumed>) = 3 [pid 5834] <... clone resumed>) = 5843 ./strace-static-x86_64: Process 5842 attached [pid 5839] write(3, "1000", 4 [pid 5837] <... timer_create resumed>[0]) = 0 [pid 5836] write(3, "1000", 4 [pid 5834] ptrace(PTRACE_ATTACH, 5843./strace-static-x86_64: Process 5841 attached [pid 5839] <... write resumed>) = 4 [pid 5838] <... clone resumed>) = 5842 [pid 5837] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5836] <... write resumed>) = 4 [pid 5834] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5841 [pid 5841] set_robust_list(0x55555585f660, 24 [pid 5839] close(3 [pid 5838] ptrace(PTRACE_ATTACH, 5842 [pid 5837] <... timer_settime resumed>NULL) = 0 [pid 5836] close(3 [pid 5834] timer_create(CLOCK_REALTIME, NULL, [pid 5841] <... set_robust_list resumed>) = 0 [pid 5839] <... close resumed>) = 0 [pid 5838] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5837] exit_group(0 [pid 5836] <... close resumed>) = 0 [pid 5834] <... timer_create resumed>[0]) = 0 [pid 5814] exit(0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5839] clone(child_stack=NULL, flags=SIGCHLD [pid 5838] timer_create(CLOCK_REALTIME, NULL, [pid 5837] <... exit_group resumed>) = ? [pid 5836] clone(child_stack=NULL, flags=SIGCHLD [pid 5834] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5814] <... exit resumed>) = ? ./strace-static-x86_64: Process 5844 attached [pid 5841] <... prctl resumed>) = 0 [pid 5838] <... timer_create resumed>[0]) = 0 [pid 5837] +++ exited with 0 +++ [pid 5834] <... timer_settime resumed>NULL) = 0 [pid 5841] setpgid(0, 0 [pid 5839] <... clone resumed>) = 5844 [pid 5838] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5834] exit_group(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... setpgid resumed>) = 0 [pid 5839] ptrace(PTRACE_ATTACH, 5844 [pid 5834] <... exit_group resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] <... timer_settime resumed>NULL) = 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5841] <... openat resumed>) = 3 [pid 5838] exit_group(0) = ? [pid 5814] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5845 attached [pid 5839] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5834] +++ exited with 0 +++ ./strace-static-x86_64: Process 5846 attached [pid 5841] write(3, "1000", 4 [pid 5839] timer_create(CLOCK_REALTIME, NULL, [pid 5838] +++ exited with 0 +++ [pid 5836] <... clone resumed>) = 5845 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5846] set_robust_list(0x55555585f660, 24 [pid 5841] <... write resumed>) = 4 [pid 5841] close(3 [pid 5839] <... timer_create resumed>[0]) = 0 [pid 5836] ptrace(PTRACE_ATTACH, 5845 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... close resumed>) = 0 [pid 5839] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5836] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5846] <... set_robust_list resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=SIGCHLD [pid 5839] <... timer_settime resumed>NULL) = 0 [pid 5836] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5846 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5836] <... timer_create resumed>[0]) = 0 [pid 5846] <... prctl resumed>) = 0 [pid 5839] exit_group(0 [pid 5836] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5847 attached [pid 5846] setpgid(0, 0 [pid 5839] <... exit_group resumed>) = ? [pid 5836] <... timer_settime resumed>NULL) = 0 [pid 5818] exit(0./strace-static-x86_64: Process 5848 attached [pid 5847] set_robust_list(0x55555585f660, 24 [pid 5846] <... setpgid resumed>) = 0 [pid 5836] exit_group(0 [pid 5818] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5847 [pid 5847] <... set_robust_list resumed>) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5836] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5849 attached [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... clone resumed>) = 5848 [pid 5839] +++ exited with 0 +++ [pid 5849] set_robust_list(0x55555585f660, 24 [pid 5847] <... prctl resumed>) = 0 [pid 5841] ptrace(PTRACE_ATTACH, 5848 [pid 5818] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5841] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5847] setpgid(0, 0 [pid 5846] <... openat resumed>) = 3 [pid 5841] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5836] +++ exited with 0 +++ [pid 5820] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5849 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5847] <... setpgid resumed>) = 0 [pid 5846] write(3, "1000", 4 [pid 5841] <... timer_settime resumed>NULL) = 0 [pid 5821] exit(0 [pid 5820] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5846] <... write resumed>) = 4 [pid 5846] close(3) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] clone(child_stack=NULL, flags=SIGCHLD [pid 5820] +++ exited with 0 +++ ./strace-static-x86_64: Process 5851 attached ./strace-static-x86_64: Process 5850 attached [pid 5849] <... prctl resumed>) = 0 [pid 5847] <... openat resumed>) = 3 [pid 5841] exit_group(0 [pid 5821] <... exit resumed>) = ? [pid 5819] exit(0 [pid 5849] setpgid(0, 0 [pid 5851] set_robust_list(0x55555585f660, 24 [pid 5846] <... clone resumed>) = 5850 [pid 5823] exit(0 [pid 5851] <... set_robust_list resumed>) = 0 [pid 5846] ptrace(PTRACE_ATTACH, 5850 [pid 5823] <... exit resumed>) = ? [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5846] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5823] +++ exited with 0 +++ [pid 5819] <... exit resumed>) = ? [pid 5846] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5821] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... exit_group resumed>) = ? [pid 5851] <... prctl resumed>) = 0 [pid 5846] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5851] setpgid(0, 0 [pid 5846] <... timer_settime resumed>NULL) = 0 [pid 5851] <... setpgid resumed>) = 0 [pid 5846] exit_group(0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5852 attached [pid 5851] <... openat resumed>) = 3 [pid 5846] +++ exited with 0 +++ [pid 5849] <... setpgid resumed>) = 0 [pid 5847] write(3, "1000", 4 [pid 5852] set_robust_list(0x55555585f660, 24) = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5851] write(3, "1000", 4 [pid 5852] <... prctl resumed>) = 0 [pid 5851] <... write resumed>) = 4 [pid 5852] setpgid(0, 0 [pid 5851] close(3) = 0 [pid 5852] <... setpgid resumed>) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5847] <... write resumed>) = 4 [pid 5841] +++ exited with 0 +++ [pid 5819] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5852 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5846, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5851 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5851] clone(child_stack=NULL, flags=SIGCHLD [pid 5847] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5849] <... openat resumed>) = 3 [pid 5847] <... close resumed>) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5853 attached [pid 5852] <... openat resumed>) = 3 [pid 5851] <... clone resumed>) = 5853 [pid 5847] clone(child_stack=NULL, flags=SIGCHLD [pid 5849] write(3, "1000", 4 [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5854 attached [pid 5852] write(3, "1000", 4 [pid 5851] ptrace(PTRACE_ATTACH, 5853 [pid 5849] <... write resumed>) = 4 [pid 5852] <... write resumed>) = 4 [pid 5851] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5849] close(3 [pid 5847] <... clone resumed>) = 5854 [pid 5852] close(3 [pid 5851] timer_create(CLOCK_REALTIME, NULL, [pid 5849] <... close resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5855 attached [pid 5852] <... close resumed>) = 0 [pid 5851] <... timer_create resumed>[0]) = 0 [pid 5849] clone(child_stack=NULL, flags=SIGCHLD [pid 5847] ptrace(PTRACE_ATTACH, 5854./strace-static-x86_64: Process 5856 attached [pid 5855] set_robust_list(0x55555585f660, 24 [pid 5852] clone(child_stack=NULL, flags=SIGCHLD [pid 5851] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5847] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5827] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5856 [pid 5827] <... exit resumed>) = ? [pid 5847] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5847] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5847] exit_group(0 [pid 5856] set_robust_list(0x55555585f660, 24 [pid 5855] <... set_robust_list resumed>) = 0 [pid 5851] <... timer_settime resumed>NULL) = 0 [pid 5827] +++ exited with 0 +++ [pid 5856] <... set_robust_list resumed>) = 0 [pid 5847] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5855 ./strace-static-x86_64: Process 5858 attached [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5851] exit_group(0 [pid 5847] +++ exited with 0 +++ ./strace-static-x86_64: Process 5857 attached [pid 5856] <... prctl resumed>) = 0 [pid 5855] <... prctl resumed>) = 0 [pid 5852] <... clone resumed>) = 5857 [pid 5851] <... exit_group resumed>) = ? [pid 5849] <... clone resumed>) = 5858 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5851] +++ exited with 0 +++ [pid 5849] ptrace(PTRACE_ATTACH, 5858 [pid 5855] setpgid(0, 0 [pid 5852] ptrace(PTRACE_ATTACH, 5857 [pid 5849] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5856] <... openat resumed>) = 3 [pid 5855] <... setpgid resumed>) = 0 [pid 5852] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5849] timer_create(CLOCK_REALTIME, NULL, [pid 5830] exit(0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5856] write(3, "1000", 4 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5852] timer_create(CLOCK_REALTIME, NULL, [pid 5849] <... timer_create resumed>[0]) = 0 [pid 5830] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 5856] <... write resumed>) = 4 [pid 5855] <... openat resumed>) = 3 [pid 5852] <... timer_create resumed>[0]) = 0 [pid 5832] exit(0 [pid 5856] close(3 [pid 5832] <... exit resumed>) = ? [pid 5855] write(3, "1000", 4 [pid 5852] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5849] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5832] +++ exited with 0 +++ ./strace-static-x86_64: Process 5859 attached [pid 5856] <... close resumed>) = 0 [pid 5855] <... write resumed>) = 4 [pid 5852] <... timer_settime resumed>NULL) = 0 [pid 5849] <... timer_settime resumed>NULL) = 0 [pid 5833] exit(0 [pid 5831] exit(0 [pid 5830] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5859 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached [pid 5859] set_robust_list(0x55555585f660, 24 [pid 5856] clone(child_stack=NULL, flags=SIGCHLD [pid 5855] close(3 [pid 5852] exit_group(0 [pid 5849] exit_group(0 [pid 5833] <... exit resumed>) = ? [pid 5831] <... exit resumed>) = ? [pid 5860] set_robust_list(0x55555585f660, 24 [pid 5859] <... set_robust_list resumed>) = 0 [pid 5852] <... exit_group resumed>) = ? [pid 5849] <... exit_group resumed>) = ? [pid 5833] +++ exited with 0 +++ ./strace-static-x86_64: Process 5861 attached [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5831] +++ exited with 0 +++ [pid 5859] <... prctl resumed>) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5860 [pid 5835] exit(0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5835] <... exit resumed>) = ? [pid 5860] <... set_robust_list resumed>) = 0 [pid 5859] <... openat resumed>) = 3 [pid 5856] <... clone resumed>) = 5861 [pid 5855] <... close resumed>) = 0 [pid 5852] +++ exited with 0 +++ [pid 5849] +++ exited with 0 +++ [pid 5835] +++ exited with 0 +++ [pid 5855] clone(child_stack=NULL, flags=SIGCHLD [pid 5856] ptrace(PTRACE_ATTACH, 5861 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5859] write(3, "1000", 4 [pid 5856] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5859] <... write resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5862 attached [pid 5859] close(3 [pid 5856] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5849, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5859] <... close resumed>) = 0 [pid 5856] <... timer_create resumed>[0]) = 0 [pid 5855] <... clone resumed>) = 5862 [pid 5859] clone(child_stack=NULL, flags=SIGCHLD [pid 5856] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5864 attached ./strace-static-x86_64: Process 5863 attached [pid 5860] <... prctl resumed>) = 0 [pid 5856] <... timer_settime resumed>NULL) = 0 [pid 5855] ptrace(PTRACE_ATTACH, 5862 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5860] setpgid(0, 0 [pid 5855] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5864] set_robust_list(0x55555585f660, 24 [pid 5856] exit_group(0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5855] timer_create(CLOCK_REALTIME, NULL, [pid 5860] <... setpgid resumed>) = 0 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5856] <... exit_group resumed>) = ? [pid 5855] <... timer_create resumed>[0]) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5859] <... clone resumed>) = 5863 [pid 5856] +++ exited with 0 +++ [pid 5855] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5864 [pid 5864] <... prctl resumed>) = 0 [pid 5860] <... openat resumed>) = 3 [pid 5859] ptrace(PTRACE_ATTACH, 5863 [pid 5855] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5864] setpgid(0, 0 [pid 5860] write(3, "1000", 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5864] <... setpgid resumed>) = 0 [pid 5860] <... write resumed>) = 4 [pid 5859] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5855] exit_group(0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5859] timer_create(CLOCK_REALTIME, NULL, [pid 5860] close(3 [pid 5859] <... timer_create resumed>[0]) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5860] <... close resumed>) = 0 [pid 5855] <... exit_group resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 [pid 5860] clone(child_stack=NULL, flags=SIGCHLD [pid 5859] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5865 attached [pid 5859] exit_group(0 [pid 5865] set_robust_list(0x55555585f660, 24 [pid 5859] <... exit_group resumed>) = ? [pid 5865] <... set_robust_list resumed>) = 0 [pid 5859] +++ exited with 0 +++ [pid 5855] +++ exited with 0 +++ ./strace-static-x86_64: Process 5866 attached [pid 5864] <... openat resumed>) = 3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5865 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5864] write(3, "1000", 4 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5864] <... write resumed>) = 4 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5865] <... prctl resumed>) = 0 [pid 5864] close(3 [pid 5860] <... clone resumed>) = 5866 [pid 5865] setpgid(0, 0 [pid 5864] <... close resumed>) = 0 [pid 5860] ptrace(PTRACE_ATTACH, 5866./strace-static-x86_64: Process 5867 attached [pid 5865] <... setpgid resumed>) = 0 [pid 5860] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5864] clone(child_stack=NULL, flags=SIGCHLD [pid 5860] timer_create(CLOCK_REALTIME, NULL, [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5860] <... timer_create resumed>[0]) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5867 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5867] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5868 attached [pid 5860] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5865] <... openat resumed>) = 3 [pid 5867] <... set_robust_list resumed>) = 0 [pid 5860] <... timer_settime resumed>NULL) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5865] write(3, "1000", 4 [pid 5860] exit_group(0./strace-static-x86_64: Process 5869 attached [pid 5867] <... prctl resumed>) = 0 [pid 5864] <... clone resumed>) = 5868 [pid 5860] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5870 ./strace-static-x86_64: Process 5870 attached [pid 5869] set_robust_list(0x55555585f660, 24 [pid 5865] <... write resumed>) = 4 [pid 5864] ptrace(PTRACE_ATTACH, 5868 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5869 [pid 5870] set_robust_list(0x55555585f660, 24 [pid 5869] <... set_robust_list resumed>) = 0 [pid 5867] setpgid(0, 0 [pid 5865] close(3 [pid 5864] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5870] <... set_robust_list resumed>) = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5867] <... setpgid resumed>) = 0 [pid 5865] <... close resumed>) = 0 [pid 5864] timer_create(CLOCK_REALTIME, NULL, [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] clone(child_stack=NULL, flags=SIGCHLD [pid 5864] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5871 attached [pid 5870] setpgid(0, 0 [pid 5869] <... prctl resumed>) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5860] +++ exited with 0 +++ [pid 5870] <... setpgid resumed>) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5864] <... timer_settime resumed>NULL) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5867] <... openat resumed>) = 3 [pid 5864] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5869] <... openat resumed>) = 3 [pid 5867] write(3, "1000", 4 [pid 5864] <... exit_group resumed>) = ? [pid 5870] <... openat resumed>) = 3 [pid 5869] write(3, "1000", 4 [pid 5867] <... write resumed>) = 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5872 attached [pid 5870] write(3, "1000", 4 [pid 5869] <... write resumed>) = 4 [pid 5867] close(3 [pid 5865] <... clone resumed>) = 5871 [pid 5864] +++ exited with 0 +++ [pid 5872] set_robust_list(0x55555585f660, 24 [pid 5870] <... write resumed>) = 4 [pid 5869] close(3 [pid 5867] <... close resumed>) = 0 [pid 5865] ptrace(PTRACE_ATTACH, 5871 [pid 5842] exit(0 [pid 5843] exit(0 [pid 5840] exit(0 [pid 5872] <... set_robust_list resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5865] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5842] <... exit resumed>) = ? [pid 5843] <... exit resumed>) = ? [pid 5840] <... exit resumed>) = ? [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] clone(child_stack=NULL, flags=SIGCHLD [pid 5865] timer_create(CLOCK_REALTIME, NULL, [pid 5870] close(3 [pid 5867] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5870] <... close resumed>) = 0 [pid 5840] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5870] clone(child_stack=NULL, flags=SIGCHLD [pid 5865] <... timer_create resumed>[0]) = 0 [pid 5844] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5872 ./strace-static-x86_64: Process 5875 attached ./strace-static-x86_64: Process 5874 attached [pid 5844] <... exit resumed>) = ? [pid 5843] +++ exited with 0 +++ [pid 5842] +++ exited with 0 +++ [pid 5872] <... prctl resumed>) = 0 [pid 5865] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5872] setpgid(0, 0 [pid 5865] <... timer_settime resumed>NULL) = 0 [pid 5872] <... setpgid resumed>) = 0 [pid 5869] <... clone resumed>) = 5874 [pid 5875] set_robust_list(0x55555585f660, 24 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] ptrace(PTRACE_ATTACH, 5874 [pid 5865] exit_group(0 [pid 5844] +++ exited with 0 +++ [pid 5875] <... set_robust_list resumed>) = 0 [pid 5869] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5865] <... exit_group resumed>) = ? [pid 5845] exit(0./strace-static-x86_64: Process 5873 attached [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5872] <... openat resumed>) = 3 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5875 ./strace-static-x86_64: Process 5876 attached [pid 5875] <... prctl resumed>) = 0 [pid 5867] <... clone resumed>) = 5873 [pid 5875] setpgid(0, 0 [pid 5872] write(3, "1000", 4 [pid 5870] <... clone resumed>) = 5876 [pid 5869] timer_create(CLOCK_REALTIME, NULL, [pid 5867] ptrace(PTRACE_ATTACH, 5873 [pid 5845] <... exit resumed>) = ? [pid 5875] <... setpgid resumed>) = 0 [pid 5872] <... write resumed>) = 4 [pid 5870] ptrace(PTRACE_ATTACH, 5876 [pid 5867] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5865] +++ exited with 0 +++ [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5872] close(3 [pid 5870] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5869] <... timer_create resumed>[0]) = 0 [pid 5867] timer_create(CLOCK_REALTIME, NULL, [pid 5875] <... openat resumed>) = 3 [pid 5872] <... close resumed>) = 0 [pid 5870] timer_create(CLOCK_REALTIME, NULL, [pid 5869] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5867] <... timer_create resumed>[0]) = 0 [pid 5845] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5872] clone(child_stack=NULL, flags=SIGCHLD [pid 5870] <... timer_create resumed>[0]) = 0 [pid 5869] <... timer_settime resumed>NULL) = 0 [pid 5867] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5875] write(3, "1000", 4 [pid 5870] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5875] <... write resumed>) = 4 [pid 5870] <... timer_settime resumed>NULL) = 0 [pid 5869] exit_group(0 [pid 5867] <... timer_settime resumed>NULL) = 0 [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5877 attached [pid 5875] close(3 [pid 5870] exit_group(0 [pid 5869] <... exit_group resumed>) = ? [pid 5867] exit_group(0 [pid 5875] <... close resumed>) = 0 [pid 5872] <... clone resumed>) = 5877 [pid 5870] <... exit_group resumed>) = ? [pid 5875] clone(child_stack=NULL, flags=SIGCHLD [pid 5872] ptrace(PTRACE_ATTACH, 5877 [pid 5867] <... exit_group resumed>) = ? [pid 5848] exit(0./strace-static-x86_64: Process 5878 attached ) = ? [pid 5872] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5869] +++ exited with 0 +++ [pid 5848] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5872] timer_create(CLOCK_REALTIME, NULL, [pid 5870] +++ exited with 0 +++ [pid 5875] <... clone resumed>) = 5878 ./strace-static-x86_64: Process 5879 attached [pid 5872] <... timer_create resumed>[0]) = 0 [pid 5867] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5879] set_robust_list(0x55555585f660, 24 [pid 5875] ptrace(PTRACE_ATTACH, 5878 [pid 5872] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5879 [pid 5879] <... set_robust_list resumed>) = 0 [pid 5875] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5872] <... timer_settime resumed>NULL) = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5875] timer_create(CLOCK_REALTIME, NULL, [pid 5872] exit_group(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5879] <... prctl resumed>) = 0 [pid 5875] <... timer_create resumed>[0]) = 0 [pid 5872] <... exit_group resumed>) = ? [pid 5879] setpgid(0, 0) = 0 [pid 5875] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5875] <... timer_settime resumed>NULL) = 0 [pid 5879] <... openat resumed>) = 3 [pid 5875] exit_group(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5872] +++ exited with 0 +++ ./strace-static-x86_64: Process 5880 attached ./strace-static-x86_64: Process 5881 attached [pid 5875] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5880 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5880] set_robust_list(0x55555585f660, 24 [pid 5879] write(3, "1000", 4 [pid 5875] +++ exited with 0 +++ [pid 5881] set_robust_list(0x55555585f660, 24 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5881] <... set_robust_list resumed>) = 0 [pid 5880] <... set_robust_list resumed>) = 0 [pid 5879] <... write resumed>) = 4 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... restart_syscall resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached ./strace-static-x86_64: Process 5883 attached [pid 5881] <... prctl resumed>) = 0 [pid 5880] <... prctl resumed>) = 0 [pid 5879] close(3 [pid 5881] setpgid(0, 0 [pid 5879] <... close resumed>) = 0 [pid 5883] set_robust_list(0x55555585f660, 24 [pid 5879] clone(child_stack=NULL, flags=SIGCHLD [pid 5880] setpgid(0, 0./strace-static-x86_64: Process 5884 attached [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5881 [pid 5884] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 5885 attached [pid 5883] <... set_robust_list resumed>) = 0 [pid 5881] <... setpgid resumed>) = 0 [pid 5880] <... setpgid resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5882 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5883 [pid 5884] <... set_robust_list resumed>) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5884 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5882] set_robust_list(0x55555585f660, 24 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5884] <... prctl resumed>) = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5882] <... set_robust_list resumed>) = 0 [pid 5884] setpgid(0, 0) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5880] <... openat resumed>) = 3 [pid 5883] <... prctl resumed>) = 0 [pid 5881] <... openat resumed>) = 3 [pid 5883] setpgid(0, 0 [pid 5884] <... openat resumed>) = 3 [pid 5882] <... prctl resumed>) = 0 [pid 5883] <... setpgid resumed>) = 0 [pid 5882] setpgid(0, 0 [pid 5881] write(3, "1000", 4 [pid 5880] write(3, "1000", 4 [pid 5879] <... clone resumed>) = 5885 [pid 5884] write(3, "1000", 4 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5882] <... setpgid resumed>) = 0 [pid 5881] <... write resumed>) = 4 [pid 5880] <... write resumed>) = 4 [pid 5850] exit(0 [pid 5884] <... write resumed>) = 4 [pid 5881] close(3 [pid 5880] close(3 [pid 5879] ptrace(PTRACE_ATTACH, 5885 [pid 5850] <... exit resumed>) = ? [pid 5884] close(3 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5881] <... close resumed>) = 0 [pid 5880] <... close resumed>) = 0 [pid 5884] <... close resumed>) = 0 [pid 5884] clone(child_stack=NULL, flags=SIGCHLD [pid 5882] <... openat resumed>) = 3 [pid 5881] clone(child_stack=NULL, flags=SIGCHLD [pid 5880] clone(child_stack=NULL, flags=SIGCHLD [pid 5879] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5850] +++ exited with 0 +++ [pid 5879] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5888 attached ./strace-static-x86_64: Process 5887 attached ./strace-static-x86_64: Process 5886 attached [pid 5883] <... openat resumed>) = 3 [pid 5882] write(3, "1000", 4 [pid 5879] <... timer_create resumed>[0]) = 0 [pid 5884] <... clone resumed>) = 5886 [pid 5883] write(3, "1000", 4 [pid 5882] <... write resumed>) = 4 [pid 5881] <... clone resumed>) = 5888 [pid 5880] <... clone resumed>) = 5887 [pid 5879] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5884] ptrace(PTRACE_ATTACH, 5886 [pid 5883] <... write resumed>) = 4 [pid 5882] close(3 [pid 5881] ptrace(PTRACE_ATTACH, 5888 [pid 5880] ptrace(PTRACE_ATTACH, 5887 [pid 5879] <... timer_settime resumed>NULL) = 0 [pid 5884] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5883] close(3 [pid 5882] <... close resumed>) = 0 [pid 5881] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5880] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5879] exit_group(0 [pid 5884] timer_create(CLOCK_REALTIME, NULL, [pid 5883] <... close resumed>) = 0 [pid 5882] clone(child_stack=NULL, flags=SIGCHLD [pid 5881] timer_create(CLOCK_REALTIME, NULL, [pid 5884] <... timer_create resumed>[0]) = 0 [pid 5883] clone(child_stack=NULL, flags=SIGCHLD [pid 5880] timer_create(CLOCK_REALTIME, NULL, [pid 5879] <... exit_group resumed>) = ? [pid 5884] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5881] <... timer_create resumed>[0]) = 0 [pid 5880] <... timer_create resumed>[0]) = 0 [pid 5854] exit(0 [pid 5853] exit(0./strace-static-x86_64: Process 5889 attached [pid 5884] <... timer_settime resumed>NULL) = 0 [pid 5881] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5880] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5854] <... exit resumed>) = ? [pid 5853] <... exit resumed>) = ? [pid 5884] exit_group(0) = ? [pid 5881] <... timer_settime resumed>NULL) = 0 [pid 5879] +++ exited with 0 +++ [pid 5884] +++ exited with 0 +++ [pid 5881] exit_group(0 [pid 5880] <... timer_settime resumed>NULL) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5882] <... clone resumed>) = 5889 [pid 5881] <... exit_group resumed>) = ? [pid 5881] +++ exited with 0 +++ [pid 5880] exit_group(0 [pid 5854] +++ exited with 0 +++ [pid 5853] +++ exited with 0 +++ [pid 5882] ptrace(PTRACE_ATTACH, 5889 [pid 5880] <... exit_group resumed>) = ? [pid 5858] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5882] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5882] timer_create(CLOCK_REALTIME, NULL, [pid 5857] exit(0 [pid 5062] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5891 attached ./strace-static-x86_64: Process 5890 attached [pid 5882] <... timer_create resumed>[0]) = 0 [pid 5880] +++ exited with 0 +++ [pid 5858] <... exit resumed>) = ? [pid 5857] <... exit resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5892 attached [pid 5891] set_robust_list(0x55555585f660, 24 [pid 5883] <... clone resumed>) = 5890 [pid 5882] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5858] +++ exited with 0 +++ [pid 5857] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5891] <... set_robust_list resumed>) = 0 [pid 5892] set_robust_list(0x55555585f660, 24 [pid 5883] ptrace(PTRACE_ATTACH, 5890 [pid 5882] <... timer_settime resumed>NULL) = 0 [pid 5892] <... set_robust_list resumed>) = 0 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5882] exit_group(0 [pid 5883] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5882] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5893 attached [pid 5891] <... prctl resumed>) = 0 [pid 5883] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5893] set_robust_list(0x55555585f660, 24 [pid 5891] setpgid(0, 0 [pid 5882] +++ exited with 0 +++ [pid 5892] <... prctl resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5892 ./strace-static-x86_64: Process 5894 attached [pid 5892] setpgid(0, 0 [pid 5883] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5891 [pid 5893] <... set_robust_list resumed>) = 0 [pid 5892] <... setpgid resumed>) = 0 [pid 5891] <... setpgid resumed>) = 0 [pid 5883] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5894] set_robust_list(0x55555585f660, 24 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5893 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5894 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5883] <... timer_settime resumed>NULL) = 0 [pid 5883] exit_group(0) = ? [pid 5894] <... set_robust_list resumed>) = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5892] <... openat resumed>) = 3 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5893] <... prctl resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5894] <... prctl resumed>) = 0 [pid 5893] setpgid(0, 0 [pid 5892] write(3, "1000", 4 [pid 5891] <... openat resumed>) = 3 [pid 5883] +++ exited with 0 +++ [pid 5894] setpgid(0, 0 [pid 5893] <... setpgid resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5892] <... write resumed>) = 4 [pid 5892] close(3./strace-static-x86_64: Process 5895 attached [pid 5894] <... setpgid resumed>) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5891] write(3, "1000", 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5895 [pid 5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5892] <... close resumed>) = 0 [pid 5891] <... write resumed>) = 4 [pid 5893] <... openat resumed>) = 3 [pid 5892] clone(child_stack=NULL, flags=SIGCHLD [pid 5891] close(3./strace-static-x86_64: Process 5896 attached [pid 5895] set_robust_list(0x55555585f660, 24 [pid 5894] <... openat resumed>) = 3 [pid 5893] write(3, "1000", 4 [pid 5891] <... close resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5895] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5897 attached [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5894] write(3, "1000", 4 [pid 5893] <... write resumed>) = 4 [pid 5891] clone(child_stack=NULL, flags=SIGCHLD [pid 5895] <... prctl resumed>) = 0 [pid 5894] <... write resumed>) = 4 [pid 5861] exit(0 [pid 5897] set_robust_list(0x55555585f660, 24 [pid 5895] setpgid(0, 0 [pid 5893] close(3 [pid 5861] <... exit resumed>) = ? [pid 5897] <... set_robust_list resumed>) = 0 [pid 5895] <... setpgid resumed>) = 0 [pid 5894] close(3 [pid 5893] <... close resumed>) = 0 [pid 5861] +++ exited with 0 +++ ./strace-static-x86_64: Process 5898 attached [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5894] <... close resumed>) = 0 [pid 5893] clone(child_stack=NULL, flags=SIGCHLD [pid 5892] <... clone resumed>) = 5896 [pid 5891] <... clone resumed>) = 5898 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5897 [pid 5897] <... prctl resumed>) = 0 [pid 5894] clone(child_stack=NULL, flags=SIGCHLD [pid 5892] ptrace(PTRACE_ATTACH, 5896) = -1 EPERM (Operation not permitted) [pid 5892] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5892] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5897] setpgid(0, 0 [pid 5891] ptrace(PTRACE_ATTACH, 5898 [pid 5897] <... setpgid resumed>) = 0 [pid 5895] <... openat resumed>) = 3 [pid 5892] exit_group(0 [pid 5891] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5892] <... exit_group resumed>) = ? [pid 5891] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5900 attached [0]) = 0 ./strace-static-x86_64: Process 5899 attached [pid 5897] <... openat resumed>) = 3 [pid 5895] write(3, "1000", 4 [pid 5891] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5895] <... write resumed>) = 4 [pid 5862] exit(0 [pid 5895] close(3 [pid 5894] <... clone resumed>) = 5899 [pid 5893] <... clone resumed>) = 5900 [pid 5891] <... timer_settime resumed>NULL) = 0 [pid 5862] <... exit resumed>) = ? [pid 5895] <... close resumed>) = 0 [pid 5897] write(3, "1000", 4 [pid 5895] clone(child_stack=NULL, flags=SIGCHLD [pid 5894] ptrace(PTRACE_ATTACH, 5899 [pid 5893] ptrace(PTRACE_ATTACH, 5900 [pid 5891] exit_group(0 [pid 5897] <... write resumed>) = 4 [pid 5894] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5893] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5891] <... exit_group resumed>) = ? [pid 5894] timer_create(CLOCK_REALTIME, NULL, [pid 5893] timer_create(CLOCK_REALTIME, NULL, [pid 5892] +++ exited with 0 +++ [pid 5862] +++ exited with 0 +++ [pid 5897] close(3 [pid 5863] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5897] <... close resumed>) = 0 [pid 5894] <... timer_create resumed>[0]) = 0 [pid 5893] <... timer_create resumed>[0]) = 0 [pid 5863] <... exit resumed>) = ? [pid 5891] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5897] clone(child_stack=NULL, flags=SIGCHLD [pid 5894] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5893] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5863] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5893] <... timer_settime resumed>NULL) = 0 [pid 5894] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5901 attached [pid 5894] exit_group(0 [pid 5893] exit_group(0 [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 5902 attached [pid 5901] set_robust_list(0x55555585f660, 24 [pid 5894] <... exit_group resumed>) = ? [pid 5893] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5903 attached [pid 5901] <... set_robust_list resumed>) = 0 [pid 5895] <... clone resumed>) = 5902 [pid 5866] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5897] <... clone resumed>) = 5903 [pid 5895] ptrace(PTRACE_ATTACH, 5902 [pid 5894] +++ exited with 0 +++ [pid 5866] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5901 ./strace-static-x86_64: Process 5904 attached [pid 5904] set_robust_list(0x55555585f660, 24) = 0 [pid 5904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5866] +++ exited with 0 +++ [pid 5904] <... prctl resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5897] ptrace(PTRACE_ATTACH, 5903 [pid 5904] setpgid(0, 0 [pid 5901] <... prctl resumed>) = 0 [pid 5895] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5904] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5904 [pid 5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5901] setpgid(0, 0 [pid 5897] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5895] timer_create(CLOCK_REALTIME, NULL, [pid 5893] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5901] <... setpgid resumed>) = 0 [pid 5897] timer_create(CLOCK_REALTIME, NULL, [pid 5868] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5904] <... openat resumed>) = 3 [pid 5904] write(3, "1000", 4 [pid 5895] <... timer_create resumed>[0]) = 0 [pid 5897] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5905 attached [pid 5904] <... write resumed>) = 4 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5868] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5905 [pid 5905] set_robust_list(0x55555585f660, 24 [pid 5904] close(3 [pid 5895] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] <... close resumed>) = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5897] <... timer_settime resumed>NULL) = 0 [pid 5895] <... timer_settime resumed>NULL) = 0 [pid 5868] +++ exited with 0 +++ [pid 5905] <... prctl resumed>) = 0 [pid 5901] <... openat resumed>) = 3 [pid 5904] clone(child_stack=NULL, flags=SIGCHLD [pid 5895] exit_group(0./strace-static-x86_64: Process 5907 attached [pid 5905] setpgid(0, 0 [pid 5901] write(3, "1000", 4 [pid 5897] exit_group(0 [pid 5895] <... exit_group resumed>) = ? [pid 5905] <... setpgid resumed>) = 0 [pid 5901] <... write resumed>) = 4 [pid 5901] close(3 [pid 5871] exit(0 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5901] <... close resumed>) = 0 [pid 5871] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5906 ./strace-static-x86_64: Process 5906 attached [pid 5906] set_robust_list(0x55555585f660, 24) = 0 [pid 5906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5904] <... clone resumed>) = 5907 [pid 5906] <... prctl resumed>) = 0 [pid 5904] ptrace(PTRACE_ATTACH, 5907 [pid 5906] setpgid(0, 0 [pid 5871] +++ exited with 0 +++ [pid 5906] <... setpgid resumed>) = 0 [pid 5904] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5901] clone(child_stack=NULL, flags=SIGCHLD [pid 5897] <... exit_group resumed>) = ? [pid 5904] timer_create(CLOCK_REALTIME, NULL, [pid 5906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5904] <... timer_create resumed>[0]) = 0 [pid 5904] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5906] <... openat resumed>) = 3 [pid 5904] <... timer_settime resumed>NULL) = 0 [pid 5904] exit_group(0 [pid 5906] write(3, "1000", 4 [pid 5904] <... exit_group resumed>) = ? [pid 5906] <... write resumed>) = 4 [pid 5906] close(3) = 0 [pid 5906] clone(child_stack=NULL, flags=SIGCHLD [pid 5904] +++ exited with 0 +++ [pid 5905] <... openat resumed>) = 3 [pid 5895] +++ exited with 0 +++ ./strace-static-x86_64: Process 5909 attached ./strace-static-x86_64: Process 5908 attached [pid 5897] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5905] write(3, "1000", 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5905] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5905] close(3 [pid 5906] <... clone resumed>) = 5909 [pid 5905] <... close resumed>) = 0 [pid 5901] <... clone resumed>) = 5908 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5912 attached ./strace-static-x86_64: Process 5910 attached [pid 5906] ptrace(PTRACE_ATTACH, 5909 [pid 5905] clone(child_stack=NULL, flags=SIGCHLD [pid 5901] ptrace(PTRACE_ATTACH, 5908./strace-static-x86_64: Process 5911 attached [pid 5906] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5874] exit(0) = ? [pid 5912] set_robust_list(0x55555585f660, 24 [pid 5911] set_robust_list(0x55555585f660, 24 [pid 5910] set_robust_list(0x55555585f660, 24 [pid 5906] timer_create(CLOCK_REALTIME, NULL, [pid 5901] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5873] exit(0 [pid 5901] timer_create(CLOCK_REALTIME, NULL, [pid 5873] <... exit resumed>) = ? ./strace-static-x86_64: Process 5913 attached [pid 5911] <... set_robust_list resumed>) = 0 [pid 5906] <... timer_create resumed>[0]) = 0 [pid 5901] <... timer_create resumed>[0]) = 0 [pid 5874] +++ exited with 0 +++ [pid 5912] <... set_robust_list resumed>) = 0 [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5910] <... set_robust_list resumed>) = 0 [pid 5876] exit(0 [pid 5873] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5910 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5911 [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5911] <... prctl resumed>) = 0 [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5906] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5876] <... exit resumed>) = ? [pid 5901] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5905] <... clone resumed>) = 5913 [pid 5912] <... prctl resumed>) = 0 [pid 5911] setpgid(0, 0 [pid 5910] <... prctl resumed>) = 0 [pid 5906] <... timer_settime resumed>NULL) = 0 [pid 5876] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5912 [pid 5912] setpgid(0, 0 [pid 5911] <... setpgid resumed>) = 0 [pid 5910] setpgid(0, 0 [pid 5906] exit_group(0 [pid 5905] ptrace(PTRACE_ATTACH, 5913 [pid 5901] <... timer_settime resumed>NULL) = 0 [pid 5912] <... setpgid resumed>) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5910] <... setpgid resumed>) = 0 [pid 5906] <... exit_group resumed>) = ? [pid 5877] exit(0 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5905] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5901] exit_group(0 [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5877] <... exit resumed>) = ? [pid 5905] timer_create(CLOCK_REALTIME, NULL, [pid 5901] <... exit_group resumed>) = ? [pid 5912] <... openat resumed>) = 3 [pid 5911] <... openat resumed>) = 3 [pid 5906] +++ exited with 0 +++ [pid 5905] <... timer_create resumed>[0]) = 0 [pid 5877] +++ exited with 0 +++ [pid 5911] write(3, "1000", 4 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5911] <... write resumed>) = 4 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5911] close(3 [pid 5910] <... openat resumed>) = 3 [pid 5911] <... close resumed>) = 0 [pid 5911] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5915 attached [pid 5912] write(3, "1000", 4 [pid 5910] write(3, "1000", 4 [pid 5905] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5901] +++ exited with 0 +++ [pid 5912] <... write resumed>) = 4 [pid 5910] <... write resumed>) = 4 [pid 5905] <... timer_settime resumed>NULL) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5912] close(3 [pid 5910] close(3 [pid 5905] exit_group(0./strace-static-x86_64: Process 5914 attached [pid 5912] <... close resumed>) = 0 [pid 5910] <... close resumed>) = 0 [pid 5905] <... exit_group resumed>) = ? [pid 5878] exit(0 [pid 5914] set_robust_list(0x55555585f660, 24 [pid 5912] clone(child_stack=NULL, flags=SIGCHLD [pid 5910] clone(child_stack=NULL, flags=SIGCHLD [pid 5878] <... exit resumed>) = ? [pid 5914] <... set_robust_list resumed>) = 0 [pid 5911] <... clone resumed>) = 5915 [pid 5905] +++ exited with 0 +++ [pid 5878] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5914 [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5911] ptrace(PTRACE_ATTACH, 5915 [pid 5914] <... prctl resumed>) = 0 [pid 5911] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5914] setpgid(0, 0 [pid 5911] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5917 attached ./strace-static-x86_64: Process 5916 attached [pid 5914] <... setpgid resumed>) = 0 [pid 5912] <... clone resumed>) = 5916 [pid 5911] <... timer_create resumed>[0]) = 0 [pid 5910] <... clone resumed>) = 5917 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5918 attached [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5912] ptrace(PTRACE_ATTACH, 5916 [pid 5911] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5910] ptrace(PTRACE_ATTACH, 5917 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5918 [pid 5918] set_robust_list(0x55555585f660, 24 [pid 5914] <... openat resumed>) = 3 [pid 5912] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5911] <... timer_settime resumed>NULL) = 0 [pid 5910] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5918] <... set_robust_list resumed>) = 0 [pid 5912] timer_create(CLOCK_REALTIME, NULL, [pid 5911] exit_group(0 [pid 5910] timer_create(CLOCK_REALTIME, NULL, [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5914] write(3, "1000", 4 [pid 5911] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5919 attached [pid 5918] <... prctl resumed>) = 0 [pid 5914] <... write resumed>) = 4 [pid 5912] <... timer_create resumed>[0]) = 0 [pid 5911] +++ exited with 0 +++ [pid 5910] <... timer_create resumed>[0]) = 0 [pid 5919] set_robust_list(0x55555585f660, 24 [pid 5912] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5910] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5919 [pid 5919] <... set_robust_list resumed>) = 0 [pid 5918] setpgid(0, 0 [pid 5914] close(3 [pid 5912] <... timer_settime resumed>NULL) = 0 [pid 5910] <... timer_settime resumed>NULL) = 0 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5918] <... setpgid resumed>) = 0 [pid 5914] <... close resumed>) = 0 [pid 5912] exit_group(0 [pid 5910] exit_group(0 [pid 5919] <... prctl resumed>) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5914] clone(child_stack=NULL, flags=SIGCHLD [pid 5912] <... exit_group resumed>) = ? [pid 5910] <... exit_group resumed>) = ? [pid 5885] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5919] setpgid(0, 0 [pid 5885] <... exit resumed>) = ? [pid 5918] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5920 attached [pid 5910] +++ exited with 0 +++ ./strace-static-x86_64: Process 5921 attached [pid 5919] <... setpgid resumed>) = 0 [pid 5918] write(3, "1000", 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5918] <... write resumed>) = 4 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] close(3) = 0 [pid 5912] +++ exited with 0 +++ [pid 5921] set_robust_list(0x55555585f660, 24 [pid 5919] <... openat resumed>) = 3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5921 [pid 5921] <... set_robust_list resumed>) = 0 [pid 5919] write(3, "1000", 4 [pid 5918] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5922 attached [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5919] <... write resumed>) = 4 [pid 5914] <... clone resumed>) = 5920 [pid 5885] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5921] <... prctl resumed>) = 0 [pid 5919] close(3 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5921] setpgid(0, 0 [pid 5919] <... close resumed>) = 0 [pid 5914] ptrace(PTRACE_ATTACH, 5920 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5923 attached [pid 5921] <... setpgid resumed>) = 0 [pid 5919] clone(child_stack=NULL, flags=SIGCHLD [pid 5914] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5923] set_robust_list(0x55555585f660, 24 [pid 5918] <... clone resumed>) = 5922 [pid 5914] timer_create(CLOCK_REALTIME, NULL, [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5914] <... timer_create resumed>[0]) = 0 [pid 5918] ptrace(PTRACE_ATTACH, 5922 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5924 attached ./strace-static-x86_64: Process 5925 attached [pid 5923] <... set_robust_list resumed>) = 0 [pid 5921] <... openat resumed>) = 3 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5921] write(3, "1000", 4 [pid 5918] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5914] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5925] set_robust_list(0x55555585f660, 24 [pid 5923] <... prctl resumed>) = 0 [pid 5921] <... write resumed>) = 4 [pid 5919] <... clone resumed>) = 5924 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5923] setpgid(0, 0 [pid 5921] close(3 [pid 5919] ptrace(PTRACE_ATTACH, 5924 [pid 5918] timer_create(CLOCK_REALTIME, NULL, [pid 5914] <... timer_settime resumed>NULL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5923 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5923] <... setpgid resumed>) = 0 [pid 5921] <... close resumed>) = 0 [pid 5919] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5918] <... timer_create resumed>[0]) = 0 [pid 5914] exit_group(0 [pid 5925] <... prctl resumed>) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5921] clone(child_stack=NULL, flags=SIGCHLD [pid 5919] timer_create(CLOCK_REALTIME, NULL, [pid 5918] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5914] <... exit_group resumed>) = ? [pid 5925] setpgid(0, 0 [pid 5923] <... openat resumed>) = 3 [pid 5919] <... timer_create resumed>[0]) = 0 [pid 5918] <... timer_settime resumed>NULL) = 0 [pid 5914] +++ exited with 0 +++ [pid 5888] exit(0 [pid 5887] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5925 ./strace-static-x86_64: Process 5926 attached [pid 5925] <... setpgid resumed>) = 0 [pid 5923] write(3, "1000", 4 [pid 5921] <... clone resumed>) = 5926 [pid 5919] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5918] exit_group(0 [pid 5888] <... exit resumed>) = ? [pid 5887] <... exit resumed>) = ? [pid 5886] exit(0 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5923] <... write resumed>) = 4 [pid 5918] <... exit_group resumed>) = ? [pid 5886] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5925] <... openat resumed>) = 3 [pid 5923] close(3 [pid 5921] ptrace(PTRACE_ATTACH, 5926 [pid 5919] <... timer_settime resumed>NULL) = 0 [pid 5918] +++ exited with 0 +++ [pid 5888] +++ exited with 0 +++ [pid 5887] +++ exited with 0 +++ [pid 5886] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5927 attached [pid 5925] write(3, "1000", 4 [pid 5923] <... close resumed>) = 0 [pid 5921] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5919] exit_group(0 [pid 5889] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5925] <... write resumed>) = 4 [pid 5923] clone(child_stack=NULL, flags=SIGCHLD [pid 5921] timer_create(CLOCK_REALTIME, NULL, [pid 5919] <... exit_group resumed>) = ? [pid 5889] <... exit resumed>) = ? [pid 5927] set_robust_list(0x55555585f660, 24 [pid 5925] close(3 [pid 5921] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5927 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5919] +++ exited with 0 +++ [pid 5889] +++ exited with 0 +++ ./strace-static-x86_64: Process 5928 attached [pid 5927] <... set_robust_list resumed>) = 0 [pid 5921] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5928] set_robust_list(0x55555585f660, 24 [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5921] exit_group(0 [pid 5928] <... set_robust_list resumed>) = 0 [pid 5927] <... prctl resumed>) = 0 [pid 5921] <... exit_group resumed>) = ? [pid 5928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5925] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5927] setpgid(0, 0 [pid 5928] <... prctl resumed>) = 0 [pid 5928] setpgid(0, 0 [pid 5925] clone(child_stack=NULL, flags=SIGCHLD [pid 5928] <... setpgid resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5928 [pid 5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5927] <... setpgid resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5929 attached [pid 5928] <... openat resumed>) = 3 [pid 5921] +++ exited with 0 +++ [pid 5890] exit(0 [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5923] <... clone resumed>) = 5929 [pid 5890] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5931 attached [pid 5928] write(3, "1000", 4 [pid 5927] <... openat resumed>) = 3 [pid 5923] ptrace(PTRACE_ATTACH, 5929 [pid 5890] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5930 attached [pid 5931] set_robust_list(0x55555585f660, 24 [pid 5928] <... write resumed>) = 4 [pid 5927] write(3, "1000", 4 [pid 5925] <... clone resumed>) = 5930 [pid 5923] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] <... restart_syscall resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5931 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5928] close(3 [pid 5927] <... write resumed>) = 4 [pid 5925] ptrace(PTRACE_ATTACH, 5930 [pid 5923] timer_create(CLOCK_REALTIME, NULL, [pid 5928] <... close resumed>) = 0 [pid 5927] close(3 [pid 5928] clone(child_stack=NULL, flags=SIGCHLD [pid 5927] <... close resumed>) = 0 ./strace-static-x86_64: Process 5932 attached [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5927] clone(child_stack=NULL, flags=SIGCHLD [pid 5925] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5923] <... timer_create resumed>[0]) = 0 [pid 5928] <... clone resumed>) = 5932 ./strace-static-x86_64: Process 5933 attached [pid 5931] <... prctl resumed>) = 0 [pid 5925] timer_create(CLOCK_REALTIME, NULL, [pid 5923] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5931] setpgid(0, 0 [pid 5928] ptrace(PTRACE_ATTACH, 5932 [pid 5927] <... clone resumed>) = 5933 [pid 5925] <... timer_create resumed>[0]) = 0 [pid 5923] <... timer_settime resumed>NULL) = 0 [pid 5896] exit(0 [pid 5931] <... setpgid resumed>) = 0 [pid 5928] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5928] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 5934 attached [0]) = 0 [pid 5927] ptrace(PTRACE_ATTACH, 5933 [pid 5925] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5923] exit_group(0 [pid 5898] exit(0 [pid 5896] <... exit resumed>) = ? [pid 5934] set_robust_list(0x55555585f660, 24 [pid 5931] <... openat resumed>) = 3 [pid 5928] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5927] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5925] <... timer_settime resumed>NULL) = 0 [pid 5923] <... exit_group resumed>) = ? [pid 5898] <... exit resumed>) = ? [pid 5928] <... timer_settime resumed>NULL) = 0 [pid 5927] timer_create(CLOCK_REALTIME, NULL, [pid 5925] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5934 [pid 5934] <... set_robust_list resumed>) = 0 [pid 5931] write(3, "1000", 4 [pid 5928] exit_group(0 [pid 5927] <... timer_create resumed>[0]) = 0 [pid 5925] <... exit_group resumed>) = ? [pid 5898] +++ exited with 0 +++ [pid 5896] +++ exited with 0 +++ [pid 5931] <... write resumed>) = 4 [pid 5928] <... exit_group resumed>) = ? [pid 5934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5931] close(3 [pid 5928] +++ exited with 0 +++ [pid 5927] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5925] +++ exited with 0 +++ [pid 5923] +++ exited with 0 +++ [pid 5934] <... prctl resumed>) = 0 [pid 5931] <... close resumed>) = 0 [pid 5927] <... timer_settime resumed>NULL) = 0 [pid 5900] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5934] setpgid(0, 0 [pid 5931] clone(child_stack=NULL, flags=SIGCHLD [pid 5927] exit_group(0 [pid 5899] exit(0 [pid 5900] <... exit resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5935 attached [pid 5934] <... setpgid resumed>) = 0 [pid 5927] <... exit_group resumed>) = ? [pid 5899] <... exit resumed>) = ? [pid 5900] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5064] <... restart_syscall resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5937 attached ./strace-static-x86_64: Process 5936 attached ./strace-static-x86_64: Process 5938 attached [pid 5934] <... openat resumed>) = 3 [pid 5931] <... clone resumed>) = 5935 [pid 5927] +++ exited with 0 +++ [pid 5899] +++ exited with 0 +++ [pid 5936] set_robust_list(0x55555585f660, 24 [pid 5934] write(3, "1000", 4 [pid 5938] set_robust_list(0x55555585f660, 24 [pid 5936] <... set_robust_list resumed>) = 0 [pid 5934] <... write resumed>) = 4 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5937] set_robust_list(0x55555585f660, 24 [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5934] close(3 [pid 5931] ptrace(PTRACE_ATTACH, 5935 [pid 5937] <... set_robust_list resumed>) = 0 [pid 5936] <... prctl resumed>) = 0 [pid 5934] <... close resumed>) = 0 [pid 5931] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5936] setpgid(0, 0 [pid 5934] clone(child_stack=NULL, flags=SIGCHLD [pid 5931] timer_create(CLOCK_REALTIME, NULL, [pid 5902] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5938 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5938] <... prctl resumed>) = 0 [pid 5937] <... prctl resumed>) = 0 [pid 5936] <... setpgid resumed>) = 0 [pid 5931] <... timer_create resumed>[0]) = 0 [pid 5902] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5937 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5936 ./strace-static-x86_64: Process 5939 attached [pid 5938] setpgid(0, 0 [pid 5937] setpgid(0, 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5931] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5902] +++ exited with 0 +++ [pid 5938] <... setpgid resumed>) = 0 [pid 5937] <... setpgid resumed>) = 0 [pid 5936] <... openat resumed>) = 3 [pid 5934] <... clone resumed>) = 5939 [pid 5931] <... timer_settime resumed>NULL) = 0 [pid 5903] exit(0 [pid 5936] write(3, "1000", 4 [pid 5934] ptrace(PTRACE_ATTACH, 5939 [pid 5931] exit_group(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5903] <... exit resumed>) = ? ./strace-static-x86_64: Process 5940 attached [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5936] <... write resumed>) = 4 [pid 5934] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5931] <... exit_group resumed>) = ? [pid 5940] set_robust_list(0x55555585f660, 24 [pid 5938] <... openat resumed>) = 3 [pid 5937] <... openat resumed>) = 3 [pid 5936] close(3 [pid 5934] timer_create(CLOCK_REALTIME, NULL, [pid 5931] +++ exited with 0 +++ [pid 5903] +++ exited with 0 +++ [pid 5940] <... set_robust_list resumed>) = 0 [pid 5938] write(3, "1000", 4 [pid 5937] write(3, "1000", 4 [pid 5936] <... close resumed>) = 0 [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5938] <... write resumed>) = 4 [pid 5937] <... write resumed>) = 4 [pid 5936] clone(child_stack=NULL, flags=SIGCHLD [pid 5934] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5940 [pid 5938] close(3 [pid 5937] close(3 [pid 5938] <... close resumed>) = 0 [pid 5937] <... close resumed>) = 0 [pid 5940] <... prctl resumed>) = 0 [pid 5938] clone(child_stack=NULL, flags=SIGCHLD [pid 5937] clone(child_stack=NULL, flags=SIGCHLD [pid 5934] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5941 attached ./strace-static-x86_64: Process 5942 attached ./strace-static-x86_64: Process 5943 attached NULL) = 0 [pid 5940] setpgid(0, 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5938] <... clone resumed>) = 5941 [pid 5940] <... setpgid resumed>) = 0 [pid 5936] <... clone resumed>) = 5942 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5938] ptrace(PTRACE_ATTACH, 5941 [pid 5936] ptrace(PTRACE_ATTACH, 5942) = -1 EPERM (Operation not permitted) [pid 5938] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5936] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5938] timer_create(CLOCK_REALTIME, NULL, [pid 5937] <... clone resumed>) = 5943 [pid 5940] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5944 attached [pid 5940] write(3, "1000", 4 [pid 5937] ptrace(PTRACE_ATTACH, 5943 [pid 5936] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5934] exit_group(0 [pid 5944] set_robust_list(0x55555585f660, 24 [pid 5940] <... write resumed>) = 4 [pid 5938] <... timer_create resumed>[0]) = 0 [pid 5937] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5936] <... timer_settime resumed>NULL) = 0 [pid 5934] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5944 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5940] close(3 [pid 5938] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5937] timer_create(CLOCK_REALTIME, NULL, [pid 5936] exit_group(0 [pid 5944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5940] <... close resumed>) = 0 [pid 5938] <... timer_settime resumed>NULL) = 0 [pid 5940] clone(child_stack=NULL, flags=SIGCHLD [pid 5937] <... timer_create resumed>[0]) = 0 [pid 5936] <... exit_group resumed>) = ? [pid 5938] exit_group(0) = ? [pid 5936] +++ exited with 0 +++ [pid 5908] exit(0 [pid 5934] +++ exited with 0 +++ ./strace-static-x86_64: Process 5945 attached [pid 5944] <... prctl resumed>) = 0 [pid 5937] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5908] <... exit resumed>) = ? [pid 5907] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5944] setpgid(0, 0 [pid 5937] <... timer_settime resumed>NULL) = 0 [pid 5944] <... setpgid resumed>) = 0 [pid 5940] <... clone resumed>) = 5945 [pid 5937] exit_group(0 [pid 5907] <... exit resumed>) = ? [pid 5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5944] <... openat resumed>) = 3 [pid 5940] ptrace(PTRACE_ATTACH, 5945 [pid 5938] +++ exited with 0 +++ [pid 5937] <... exit_group resumed>) = ? [pid 5908] +++ exited with 0 +++ [pid 5907] +++ exited with 0 +++ [pid 5940] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5937] +++ exited with 0 +++ [pid 5909] exit(0 [pid 5940] timer_create(CLOCK_REALTIME, NULL, [pid 5944] write(3, "1000", 4 [pid 5909] <... exit resumed>) = ? [pid 5944] <... write resumed>) = 4 ./strace-static-x86_64: Process 5946 attached [pid 5940] <... timer_create resumed>[0]) = 0 [pid 5913] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5944] close(3 [pid 5946] set_robust_list(0x55555585f660, 24 [pid 5913] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5948 attached ./strace-static-x86_64: Process 5947 attached [pid 5946] <... set_robust_list resumed>) = 0 [pid 5944] <... close resumed>) = 0 [pid 5940] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5913] +++ exited with 0 +++ [pid 5909] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5946 [pid 5948] set_robust_list(0x55555585f660, 24 [pid 5947] set_robust_list(0x55555585f660, 24 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5944] clone(child_stack=NULL, flags=SIGCHLD [pid 5940] <... timer_settime resumed>NULL) = 0 [pid 5940] exit_group(0 [pid 5946] <... prctl resumed>) = 0 [pid 5940] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5950 attached ./strace-static-x86_64: Process 5949 attached [pid 5946] setpgid(0, 0 [pid 5950] set_robust_list(0x55555585f660, 24 [pid 5948] <... set_robust_list resumed>) = 0 [pid 5947] <... set_robust_list resumed>) = 0 [pid 5946] <... setpgid resumed>) = 0 [pid 5944] <... clone resumed>) = 5949 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5948 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5947 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5950 [pid 5950] <... set_robust_list resumed>) = 0 [pid 5948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5944] ptrace(PTRACE_ATTACH, 5949 [pid 5940] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5946] <... openat resumed>) = 3 [pid 5944] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5950] <... prctl resumed>) = 0 [pid 5948] <... prctl resumed>) = 0 [pid 5947] <... prctl resumed>) = 0 [pid 5944] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... restart_syscall resumed>) = 0 [pid 5950] setpgid(0, 0 [pid 5948] setpgid(0, 0 [pid 5947] setpgid(0, 0 [pid 5944] <... timer_create resumed>[0]) = 0 [pid 5950] <... setpgid resumed>) = 0 [pid 5948] <... setpgid resumed>) = 0 [pid 5947] <... setpgid resumed>) = 0 [pid 5946] write(3, "1000", 4 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5946] <... write resumed>) = 4 [pid 5944] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5950] <... openat resumed>) = 3 [pid 5946] close(3 [pid 5948] <... openat resumed>) = 3 [pid 5944] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5951 attached [pid 5950] write(3, "1000", 4 [pid 5948] write(3, "1000", 4 [pid 5947] <... openat resumed>) = 3 [pid 5946] <... close resumed>) = 0 [pid 5944] exit_group(0 [pid 5951] set_robust_list(0x55555585f660, 24 [pid 5950] <... write resumed>) = 4 [pid 5948] <... write resumed>) = 4 [pid 5947] write(3, "1000", 4 [pid 5946] clone(child_stack=NULL, flags=SIGCHLD [pid 5944] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5952 attached [pid 5951] <... set_robust_list resumed>) = 0 [pid 5950] close(3 [pid 5948] close(3 [pid 5947] <... write resumed>) = 4 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5951 [pid 5950] <... close resumed>) = 0 [pid 5950] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 5953 attached [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5948] <... close resumed>) = 0 [pid 5947] close(3 [pid 5944] +++ exited with 0 +++ [pid 5951] <... prctl resumed>) = 0 [pid 5948] clone(child_stack=NULL, flags=SIGCHLD [pid 5947] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5955 attached ./strace-static-x86_64: Process 5954 attached [pid 5951] setpgid(0, 0 [pid 5947] clone(child_stack=NULL, flags=SIGCHLD [pid 5915] exit(0 [pid 5955] set_robust_list(0x55555585f660, 24 [pid 5951] <... setpgid resumed>) = 0 [pid 5915] <... exit resumed>) = ? ./strace-static-x86_64: Process 5956 attached [pid 5955] <... set_robust_list resumed>) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5948] <... clone resumed>) = 5954 [pid 5946] <... clone resumed>) = 5952 [pid 5915] +++ exited with 0 +++ [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5946] ptrace(PTRACE_ATTACH, 5952 [pid 5955] <... prctl resumed>) = 0 [pid 5951] <... openat resumed>) = 3 [pid 5950] <... clone resumed>) = 5953 [pid 5948] ptrace(PTRACE_ATTACH, 5954 [pid 5947] <... clone resumed>) = 5956 [pid 5946] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5917] exit(0 [pid 5916] exit(0 [pid 5955] setpgid(0, 0 [pid 5951] write(3, "1000", 4 [pid 5950] ptrace(PTRACE_ATTACH, 5953 [pid 5948] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5947] ptrace(PTRACE_ATTACH, 5956 [pid 5946] timer_create(CLOCK_REALTIME, NULL, [pid 5917] <... exit resumed>) = ? [pid 5916] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5955 [pid 5955] <... setpgid resumed>) = 0 [pid 5951] <... write resumed>) = 4 [pid 5950] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5948] timer_create(CLOCK_REALTIME, NULL, [pid 5947] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5946] <... timer_create resumed>[0]) = 0 [pid 5950] timer_create(CLOCK_REALTIME, NULL, [pid 5946] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5916] +++ exited with 0 +++ [pid 5950] <... timer_create resumed>[0]) = 0 [pid 5946] <... timer_settime resumed>NULL) = 0 [pid 5950] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5946] exit_group(0 [pid 5950] <... timer_settime resumed>NULL) = 0 [pid 5946] <... exit_group resumed>) = ? [pid 5917] +++ exited with 0 +++ [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5951] close(3 [pid 5948] <... timer_create resumed>[0]) = 0 [pid 5947] timer_create(CLOCK_REALTIME, NULL, [pid 5955] <... openat resumed>) = 3 [pid 5951] <... close resumed>) = 0 [pid 5950] exit_group(0 [pid 5948] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5955] write(3, "1000", 4 [pid 5951] clone(child_stack=NULL, flags=SIGCHLD [pid 5950] <... exit_group resumed>) = ? [pid 5948] <... timer_settime resumed>NULL) = 0 [pid 5947] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 5957 attached [pid 5955] <... write resumed>) = 4 [pid 5950] +++ exited with 0 +++ [pid 5948] exit_group(0 [pid 5947] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5946] +++ exited with 0 +++ [pid 5955] close(3 [pid 5951] <... clone resumed>) = 5957 [pid 5948] <... exit_group resumed>) = ? [pid 5947] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5947] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5920] exit(0 [pid 5955] <... close resumed>) = 0 [pid 5951] ptrace(PTRACE_ATTACH, 5957 [pid 5948] +++ exited with 0 +++ [pid 5947] <... exit_group resumed>) = ? [pid 5920] <... exit resumed>) = ? [pid 5955] clone(child_stack=NULL, flags=SIGCHLD [pid 5951] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5947] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ [pid 5951] timer_create(CLOCK_REALTIME, NULL, [pid 5922] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5951] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5922] <... exit resumed>) = ? ./strace-static-x86_64: Process 5958 attached [pid 5951] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 5959 attached [pid 5955] <... clone resumed>) = 5958 [pid 5951] <... timer_settime resumed>NULL) = 0 [pid 5922] +++ exited with 0 +++ ./strace-static-x86_64: Process 5961 attached ./strace-static-x86_64: Process 5960 attached [pid 5959] set_robust_list(0x55555585f660, 24 [pid 5955] ptrace(PTRACE_ATTACH, 5958 [pid 5951] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5955] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5959] <... set_robust_list resumed>) = 0 [pid 5951] <... exit_group resumed>) = ? [pid 5924] exit(0 [pid 5961] set_robust_list(0x55555585f660, 24 [pid 5960] set_robust_list(0x55555585f660, 24 [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5951] +++ exited with 0 +++ [pid 5961] <... set_robust_list resumed>) = 0 [pid 5959] <... prctl resumed>) = 0 [pid 5955] timer_create(CLOCK_REALTIME, NULL, [pid 5924] <... exit resumed>) = ? ./strace-static-x86_64: Process 5962 attached [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5960] <... set_robust_list resumed>) = 0 [pid 5959] setpgid(0, 0 [pid 5955] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5959 [pid 5962] set_robust_list(0x55555585f660, 24 [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5962] <... set_robust_list resumed>) = 0 [pid 5960] <... prctl resumed>) = 0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5960] setpgid(0, 0 [pid 5924] +++ exited with 0 +++ [pid 5062] <... restart_syscall resumed>) = 0 [pid 5959] <... setpgid resumed>) = 0 [pid 5962] <... prctl resumed>) = 0 [pid 5961] <... prctl resumed>) = 0 [pid 5960] <... setpgid resumed>) = 0 [pid 5955] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5961 [pid 5962] setpgid(0, 0 [pid 5961] setpgid(0, 0 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5955] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5960 [pid 5962] <... setpgid resumed>) = 0 [pid 5961] <... setpgid resumed>) = 0 [pid 5960] <... openat resumed>) = 3 [pid 5959] <... openat resumed>) = 3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5962 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5960] write(3, "1000", 4 [pid 5959] write(3, "1000", 4 [pid 5955] exit_group(0 [pid 5926] exit(0 [pid 5962] <... openat resumed>) = 3 [pid 5961] <... openat resumed>) = 3 [pid 5960] <... write resumed>) = 4 [pid 5959] <... write resumed>) = 4 [pid 5955] <... exit_group resumed>) = ? [pid 5926] <... exit resumed>) = ? ./strace-static-x86_64: Process 5963 attached [pid 5962] write(3, "1000", 4 [pid 5961] write(3, "1000", 4 [pid 5960] close(3 [pid 5959] close(3 [pid 5955] +++ exited with 0 +++ [pid 5926] +++ exited with 0 +++ [pid 5963] set_robust_list(0x55555585f660, 24 [pid 5962] <... write resumed>) = 4 [pid 5961] <... write resumed>) = 4 [pid 5960] <... close resumed>) = 0 [pid 5959] <... close resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5963 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5962] close(3 [pid 5961] close(3 [pid 5960] clone(child_stack=NULL, flags=SIGCHLD [pid 5959] clone(child_stack=NULL, flags=SIGCHLD [pid 5963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5961] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5963] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5964 attached [pid 5963] setpgid(0, 0 [pid 5962] <... close resumed>) = 0 [pid 5963] <... setpgid resumed>) = 0 [pid 5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5962] clone(child_stack=NULL, flags=SIGCHLD [pid 5961] clone(child_stack=NULL, flags=SIGCHLD [pid 5960] <... clone resumed>) = 5964 [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5965 attached [pid 5963] <... openat resumed>) = 3 [pid 5960] ptrace(PTRACE_ATTACH, 5964 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5963] write(3, "1000", 4./strace-static-x86_64: Process 5967 attached ./strace-static-x86_64: Process 5966 attached [pid 5960] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5959] <... clone resumed>) = 5965 [pid 5963] <... write resumed>) = 4 [pid 5962] <... clone resumed>) = 5967 [pid 5961] <... clone resumed>) = 5966 [pid 5960] timer_create(CLOCK_REALTIME, NULL, [pid 5959] ptrace(PTRACE_ATTACH, 5965 [pid 5930] exit(0 [pid 5929] exit(0 [pid 5963] close(3 [pid 5962] ptrace(PTRACE_ATTACH, 5967 [pid 5961] ptrace(PTRACE_ATTACH, 5966 [pid 5960] <... timer_create resumed>[0]) = 0 [pid 5959] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5930] <... exit resumed>) = ? [pid 5929] <... exit resumed>) = ? [pid 5963] <... close resumed>) = 0 [pid 5962] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5961] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5960] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5959] timer_create(CLOCK_REALTIME, NULL, [pid 5930] +++ exited with 0 +++ [pid 5963] clone(child_stack=NULL, flags=SIGCHLD [pid 5961] timer_create(CLOCK_REALTIME, NULL, [pid 5959] <... timer_create resumed>[0]) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5968 attached [pid 5962] timer_create(CLOCK_REALTIME, NULL, [pid 5960] <... timer_settime resumed>NULL) = 0 [pid 5929] +++ exited with 0 +++ [pid 5962] <... timer_create resumed>[0]) = 0 [pid 5960] exit_group(0) = ? ./strace-static-x86_64: Process 5969 attached [pid 5963] <... clone resumed>) = 5968 [pid 5962] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5961] <... timer_create resumed>[0]) = 0 [pid 5959] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5969] set_robust_list(0x55555585f660, 24 [pid 5963] ptrace(PTRACE_ATTACH, 5968 [pid 5962] <... timer_settime resumed>NULL) = 0 [pid 5961] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5959] <... timer_settime resumed>NULL) = 0 [pid 5960] +++ exited with 0 +++ [pid 5969] <... set_robust_list resumed>) = 0 [pid 5961] <... timer_settime resumed>NULL) = 0 [pid 5959] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5961] exit_group(0 [pid 5959] <... exit_group resumed>) = ? [pid 5969] <... prctl resumed>) = 0 [pid 5963] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5962] exit_group(0 [pid 5961] <... exit_group resumed>) = ? [pid 5959] +++ exited with 0 +++ [pid 5969] setpgid(0, 0 [pid 5963] timer_create(CLOCK_REALTIME, NULL, [pid 5962] <... exit_group resumed>) = ? [pid 5961] +++ exited with 0 +++ [pid 5932] exit(0 [pid 5969] <... setpgid resumed>) = 0 [pid 5963] <... timer_create resumed>[0]) = 0 [pid 5962] +++ exited with 0 +++ [pid 5933] exit(0 [pid 5932] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5959, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5970 attached [pid 5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5963] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5933] <... exit resumed>) = ? [pid 5932] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5969 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5970] set_robust_list(0x55555585f660, 24 [pid 5969] <... openat resumed>) = 3 [pid 5963] <... timer_settime resumed>NULL) = 0 [pid 5933] +++ exited with 0 +++ [pid 5970] <... set_robust_list resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 5970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5969] write(3, "1000", 4 [pid 5963] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5969] <... write resumed>) = 4 [pid 5963] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5970 [pid 5970] <... prctl resumed>) = 0 [pid 5969] close(3 [pid 5963] +++ exited with 0 +++ ./strace-static-x86_64: Process 5972 attached ./strace-static-x86_64: Process 5973 attached ./strace-static-x86_64: Process 5971 attached [pid 5970] setpgid(0, 0 [pid 5969] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5971 [pid 5972] set_robust_list(0x55555585f660, 24 [pid 5971] set_robust_list(0x55555585f660, 24 [pid 5970] <... setpgid resumed>) = 0 [pid 5969] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5972 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5971] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5974 attached [pid 5973] set_robust_list(0x55555585f660, 24 [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5973] <... set_robust_list resumed>) = 0 [pid 5971] <... prctl resumed>) = 0 [pid 5972] <... set_robust_list resumed>) = 0 [pid 5971] setpgid(0, 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5973 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5971] <... setpgid resumed>) = 0 [pid 5970] <... openat resumed>) = 3 [pid 5972] <... prctl resumed>) = 0 [pid 5935] exit(0) = ? ./strace-static-x86_64: Process 5975 attached [pid 5972] setpgid(0, 0 [pid 5975] set_robust_list(0x55555585f660, 24 [pid 5972] <... setpgid resumed>) = 0 [pid 5975] <... set_robust_list resumed>) = 0 [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5975] <... prctl resumed>) = 0 [pid 5975] setpgid(0, 0 [pid 5969] <... clone resumed>) = 5974 [pid 5975] <... setpgid resumed>) = 0 [pid 5969] ptrace(PTRACE_ATTACH, 5974 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] <... openat resumed>) = 3 [pid 5969] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5935] +++ exited with 0 +++ [pid 5975] <... openat resumed>) = 3 [pid 5973] <... prctl resumed>) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5970] write(3, "1000", 4 [pid 5975] write(3, "1000", 4 [pid 5973] setpgid(0, 0 [pid 5970] <... write resumed>) = 4 [pid 5969] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5975 [pid 5975] <... write resumed>) = 4 [pid 5972] write(3, "1000", 4 [pid 5969] <... timer_create resumed>[0]) = 0 [pid 5975] close(3 [pid 5973] <... setpgid resumed>) = 0 [pid 5972] <... write resumed>) = 4 [pid 5970] close(3 [pid 5969] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5971] <... openat resumed>) = 3 [pid 5975] <... close resumed>) = 0 [pid 5972] close(3 [pid 5969] <... timer_settime resumed>NULL) = 0 [pid 5971] write(3, "1000", 4 [pid 5970] <... close resumed>) = 0 [pid 5975] clone(child_stack=NULL, flags=SIGCHLD [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] <... close resumed>) = 0 [pid 5971] <... write resumed>) = 4 [pid 5970] clone(child_stack=NULL, flags=SIGCHLD [pid 5969] exit_group(0 [pid 5939] exit(0./strace-static-x86_64: Process 5976 attached [pid 5972] clone(child_stack=NULL, flags=SIGCHLD [pid 5969] <... exit_group resumed>) = ? [pid 5939] <... exit resumed>) = ? [pid 5971] close(3 [pid 5973] <... openat resumed>) = 3 [pid 5971] <... close resumed>) = 0 [pid 5971] clone(child_stack=NULL, flags=SIGCHLD [pid 5975] <... clone resumed>) = 5976 [pid 5939] +++ exited with 0 +++ [pid 5975] ptrace(PTRACE_ATTACH, 5976./strace-static-x86_64: Process 5977 attached ) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 5978 attached [pid 5975] timer_create(CLOCK_REALTIME, NULL, [pid 5973] write(3, "1000", 4 [pid 5971] <... clone resumed>) = 5977 [pid 5969] +++ exited with 0 +++ [pid 5975] <... timer_create resumed>[0]) = 0 [pid 5973] <... write resumed>) = 4 [pid 5971] ptrace(PTRACE_ATTACH, 5977 [pid 5970] <... clone resumed>) = 5978 [pid 5975] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5973] close(3 [pid 5971] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5970] ptrace(PTRACE_ATTACH, 5978 [pid 5941] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5979 attached [pid 5975] <... timer_settime resumed>NULL) = 0 [pid 5973] <... close resumed>) = 0 [pid 5972] <... clone resumed>) = 5979 [pid 5971] timer_create(CLOCK_REALTIME, NULL, [pid 5970] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5943] exit(0 [pid 5942] exit(0 [pid 5941] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5975] exit_group(0 [pid 5973] clone(child_stack=NULL, flags=SIGCHLD [pid 5972] ptrace(PTRACE_ATTACH, 5979 [pid 5971] <... timer_create resumed>[0]) = 0 [pid 5970] timer_create(CLOCK_REALTIME, NULL, [pid 5943] <... exit resumed>) = ? [pid 5942] <... exit resumed>) = ? [pid 5941] +++ exited with 0 +++ [pid 5975] <... exit_group resumed>) = ? [pid 5972] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5975] +++ exited with 0 +++ [pid 5943] +++ exited with 0 +++ [pid 5972] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5972] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5972] exit_group(0) = ? ./strace-static-x86_64: Process 5981 attached ./strace-static-x86_64: Process 5980 attached [pid 5971] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5970] <... timer_create resumed>[0]) = 0 [pid 5942] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5973] <... clone resumed>) = 5981 [pid 5971] <... timer_settime resumed>NULL) = 0 [pid 5970] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5945] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5982 attached [pid 5980] set_robust_list(0x55555585f660, 24 [pid 5973] ptrace(PTRACE_ATTACH, 5981 [pid 5972] +++ exited with 0 +++ [pid 5971] exit_group(0 [pid 5970] <... timer_settime resumed>NULL) = 0 [pid 5945] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5980 [pid 5982] set_robust_list(0x55555585f660, 24 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5973] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5971] <... exit_group resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5945] +++ exited with 0 +++ [pid 5980] setpgid(0, 0 [pid 5970] exit_group(0 [pid 5973] timer_create(CLOCK_REALTIME, NULL, [pid 5970] <... exit_group resumed>) = ? [pid 5980] <... setpgid resumed>) = 0 [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5971] +++ exited with 0 +++ [pid 5980] <... openat resumed>) = 3 [pid 5980] write(3, "1000", 4 [pid 5982] <... set_robust_list resumed>) = 0 [pid 5980] <... write resumed>) = 4 [pid 5970] +++ exited with 0 +++ [pid 5980] close(3 [pid 5973] <... timer_create resumed>[0]) = 0 [pid 5982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5980] <... close resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5973] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5982 ./strace-static-x86_64: Process 5983 attached [pid 5982] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5980] clone(child_stack=NULL, flags=SIGCHLD [pid 5973] <... timer_settime resumed>NULL) = 0 [pid 5949] exit(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5984 attached [pid 5983] set_robust_list(0x55555585f660, 24 [pid 5982] setpgid(0, 0 [pid 5973] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5953] exit(0 [pid 5952] exit(0 [pid 5949] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5983 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5983] <... set_robust_list resumed>) = 0 [pid 5982] <... setpgid resumed>) = 0 [pid 5953] <... exit resumed>) = ? [pid 5952] <... exit resumed>) = ? [pid 5949] +++ exited with 0 +++ [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5983] <... prctl resumed>) = 0 [pid 5954] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5983] setpgid(0, 0) = 0 [pid 5954] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5980] <... clone resumed>) = 5984 [pid 5983] <... openat resumed>) = 3 [pid 5982] <... openat resumed>) = 3 [pid 5980] ptrace(PTRACE_ATTACH, 5984) = -1 EPERM (Operation not permitted) [pid 5956] exit(0 [pid 5983] write(3, "1000", 4./strace-static-x86_64: Process 5986 attached ./strace-static-x86_64: Process 5985 attached [pid 5982] write(3, "1000", 4 [pid 5980] timer_create(CLOCK_REALTIME, NULL, [pid 5973] +++ killed by SIGALRM +++ [pid 5956] <... exit resumed>) = ? [pid 5954] +++ exited with 0 +++ [pid 5953] +++ exited with 0 +++ [pid 5952] +++ exited with 0 +++ [pid 5986] set_robust_list(0x55555585f660, 24 [pid 5985] set_robust_list(0x55555585f660, 24 [pid 5983] <... write resumed>) = 4 [pid 5982] <... write resumed>) = 4 [pid 5980] <... timer_create resumed>[0]) = 0 [pid 5957] exit(0 [pid 5956] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 5986 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5985 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5973, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5986] <... set_robust_list resumed>) = 0 [pid 5985] <... set_robust_list resumed>) = 0 [pid 5983] close(3 [pid 5982] close(3 [pid 5957] <... exit resumed>) = ? [pid 5986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5983] <... close resumed>) = 0 [pid 5982] <... close resumed>) = 0 [pid 5980] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5982] clone(child_stack=NULL, flags=SIGCHLD [pid 5980] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 5987 attached [pid 5986] <... prctl resumed>) = 0 [pid 5983] clone(child_stack=NULL, flags=SIGCHLD [pid 5980] exit_group(0 [pid 5957] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5986] setpgid(0, 0./strace-static-x86_64: Process 5988 attached ./strace-static-x86_64: Process 5989 attached ) = 0 [pid 5985] <... prctl resumed>) = 0 [pid 5986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5985] setpgid(0, 0 [pid 5980] <... exit_group resumed>) = ? [pid 5989] set_robust_list(0x55555585f660, 24 [pid 5983] <... clone resumed>) = 5988 [pid 5958] exit(0 [pid 5989] <... set_robust_list resumed>) = 0 [pid 5958] <... exit resumed>) = ? [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5986] <... openat resumed>) = 3 [pid 5985] <... setpgid resumed>) = 0 [pid 5983] ptrace(PTRACE_ATTACH, 5988 [pid 5980] +++ exited with 0 +++ [pid 5958] +++ exited with 0 +++ [pid 5989] <... prctl resumed>) = 0 [pid 5986] write(3, "1000", 4 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5983] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5989] setpgid(0, 0 [pid 5986] <... write resumed>) = 4 [pid 5985] <... openat resumed>) = 3 [pid 5983] timer_create(CLOCK_REALTIME, NULL, [pid 5982] <... clone resumed>) = 5987 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 5989 [pid 5989] <... setpgid resumed>) = 0 [pid 5986] close(3 [pid 5985] write(3, "1000", 4 [pid 5983] <... timer_create resumed>[0]) = 0 [pid 5982] ptrace(PTRACE_ATTACH, 5987 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5986] <... close resumed>) = 0 [pid 5985] <... write resumed>) = 4 [pid 5982] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5983] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5985] close(3 [pid 5982] timer_create(CLOCK_REALTIME, NULL, [pid 5985] <... close resumed>) = 0 [pid 5982] <... timer_create resumed>[0]) = 0 [pid 5986] clone(child_stack=NULL, flags=SIGCHLD [pid 5985] clone(child_stack=NULL, flags=SIGCHLD [pid 5983] <... timer_settime resumed>NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5989] <... openat resumed>) = 3 [pid 5983] exit_group(0./strace-static-x86_64: Process 5991 attached [pid 5982] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 5990 attached [pid 5982] exit_group(0) = ? ./strace-static-x86_64: Process 5992 attached [pid 5989] write(3, "1000", 4 [pid 5986] <... clone resumed>) = 5991 [pid 5983] <... exit_group resumed>) = ? [pid 5992] set_robust_list(0x55555585f660, 24 [pid 5989] <... write resumed>) = 4 [pid 5982] +++ exited with 0 +++ [pid 5985] <... clone resumed>) = 5990 [pid 5985] ptrace(PTRACE_ATTACH, 5990 [pid 5983] +++ exited with 0 +++ [pid 5985] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5986] ptrace(PTRACE_ATTACH, 5991 [pid 5985] timer_create(CLOCK_REALTIME, NULL, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5989] close(3 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5985] <... timer_create resumed>[0]) = 0 [pid 5985] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5985] exit_group(0) = ? [pid 5992] <... set_robust_list resumed>) = 0 [pid 5989] <... close resumed>) = 0 [pid 5986] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5985] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 5992 [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5989] clone(child_stack=NULL, flags=SIGCHLD [pid 5986] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5986] <... timer_create resumed>[0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5964] exit(0) = ? [pid 5964] +++ exited with 0 +++ [pid 5965] exit(0 [pid 5986] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5992] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5994 attached ./strace-static-x86_64: Process 5993 attached [pid 5992] setpgid(0, 0 [pid 5965] <... exit resumed>) = ? ./strace-static-x86_64: Process 5996 attached ./strace-static-x86_64: Process 5995 attached [pid 5994] set_robust_list(0x55555585f660, 24 [pid 5993] set_robust_list(0x55555585f660, 24 [pid 5992] <... setpgid resumed>) = 0 [pid 5989] <... clone resumed>) = 5995 [pid 5986] <... timer_settime resumed>NULL) = 0 [pid 5965] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 5994 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 5993 [pid 5996] set_robust_list(0x55555585f660, 24 [pid 5994] <... set_robust_list resumed>) = 0 [pid 5993] <... set_robust_list resumed>) = 0 [pid 5996] <... set_robust_list resumed>) = 0 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5989] ptrace(PTRACE_ATTACH, 5995 [pid 5986] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 5996 [pid 5996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5994] <... prctl resumed>) = 0 [pid 5993] <... prctl resumed>) = 0 [pid 5992] <... openat resumed>) = 3 [pid 5986] <... exit_group resumed>) = ? [pid 5996] <... prctl resumed>) = 0 [pid 5994] setpgid(0, 0 [pid 5993] setpgid(0, 0 [pid 5989] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5996] setpgid(0, 0 [pid 5994] <... setpgid resumed>) = 0 [pid 5993] <... setpgid resumed>) = 0 [pid 5996] <... setpgid resumed>) = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5994] <... openat resumed>) = 3 [pid 5989] timer_create(CLOCK_REALTIME, NULL, [pid 5986] +++ exited with 0 +++ [pid 5996] <... openat resumed>) = 3 [pid 5993] <... openat resumed>) = 3 [pid 5992] write(3, "1000", 4 [pid 5989] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5994] write(3, "1000", 4 [pid 5992] <... write resumed>) = 4 [pid 5989] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5992] close(3 [pid 5989] <... timer_settime resumed>NULL) = 0 [pid 5996] write(3, "1000", 4 [pid 5994] <... write resumed>) = 4 [pid 5993] write(3, "1000", 4 [pid 5992] <... close resumed>) = 0 [pid 5989] exit_group(0 [pid 5996] <... write resumed>) = 4 [pid 5994] close(3 [pid 5993] <... write resumed>) = 4 [pid 5992] clone(child_stack=NULL, flags=SIGCHLD [pid 5996] close(3 [pid 5994] <... close resumed>) = 0 [pid 5993] close(3 [pid 5996] <... close resumed>) = 0 [pid 5994] clone(child_stack=NULL, flags=SIGCHLD [pid 5993] <... close resumed>) = 0 ./strace-static-x86_64: Process 5997 attached [pid 5996] clone(child_stack=NULL, flags=SIGCHLD [pid 5993] clone(child_stack=NULL, flags=SIGCHLD [pid 5989] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5999 attached ./strace-static-x86_64: Process 5998 attached [pid 5992] <... clone resumed>) = 5997 [pid 5967] exit(0 [pid 5966] exit(0./strace-static-x86_64: Process 6000 attached [pid 5967] <... exit resumed>) = ? [pid 5992] ptrace(PTRACE_ATTACH, 5997 [pid 5989] +++ exited with 0 +++ [pid 5967] +++ exited with 0 +++ [pid 5966] <... exit resumed>) = ? [pid 5992] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5992] timer_create(CLOCK_REALTIME, NULL, [pid 5968] exit(0 [pid 5996] <... clone resumed>) = 5999 [pid 5994] <... clone resumed>) = 5998 [pid 5992] <... timer_create resumed>[0]) = 0 [pid 5968] <... exit resumed>) = ? [pid 5966] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5996] ptrace(PTRACE_ATTACH, 5999 [pid 5994] ptrace(PTRACE_ATTACH, 5998 [pid 5996] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5994] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5996] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5992] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5968] +++ exited with 0 +++ [pid 5996] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5994] timer_create(CLOCK_REALTIME, NULL, [pid 5992] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6001 attached [pid 5996] <... timer_settime resumed>NULL) = 0 [pid 5994] <... timer_create resumed>[0]) = 0 [pid 6001] set_robust_list(0x55555585f660, 24 [pid 5996] exit_group(0 [pid 5994] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5993] <... clone resumed>) = 6000 [pid 5992] exit_group(0 [pid 6001] <... set_robust_list resumed>) = 0 [pid 5996] <... exit_group resumed>) = ? [pid 5994] <... timer_settime resumed>NULL) = 0 [pid 5993] ptrace(PTRACE_ATTACH, 6000 [pid 5992] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6001 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5996] +++ exited with 0 +++ [pid 5994] exit_group(0 [pid 5993] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6001] <... prctl resumed>) = 0 [pid 5994] <... exit_group resumed>) = ? [pid 5993] timer_create(CLOCK_REALTIME, NULL, [pid 6001] setpgid(0, 0 [pid 5994] +++ exited with 0 +++ [pid 5993] <... timer_create resumed>[0]) = 0 [pid 5992] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6002 attached [pid 6001] <... setpgid resumed>) = 0 [pid 5993] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5992, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5993] <... timer_settime resumed>NULL) = 0 [pid 6002] set_robust_list(0x55555585f660, 24 [pid 5993] exit_group(0 [pid 6002] <... set_robust_list resumed>) = 0 [pid 6001] <... openat resumed>) = 3 [pid 5993] <... exit_group resumed>) = ? [pid 6002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6003 attached [pid 6002] <... prctl resumed>) = 0 [pid 5993] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6002 [pid 6003] set_robust_list(0x55555585f660, 24 [pid 6002] setpgid(0, 0 [pid 6001] write(3, "1000", 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6003 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6001] <... write resumed>) = 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6004 attached [pid 6003] <... set_robust_list resumed>) = 0 [pid 6002] <... setpgid resumed>) = 0 [pid 6001] close(3 [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6001] <... close resumed>) = 0 [pid 6001] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6005 attached [pid 6004] set_robust_list(0x55555585f660, 24 [pid 6003] <... prctl resumed>) = 0 [pid 6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6004] <... set_robust_list resumed>) = 0 [pid 6003] setpgid(0, 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6004 [pid 6001] <... clone resumed>) = 6005 ./strace-static-x86_64: Process 6007 attached ./strace-static-x86_64: Process 6006 attached [pid 6004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6003] <... setpgid resumed>) = 0 [pid 6002] <... openat resumed>) = 3 [pid 6007] set_robust_list(0x55555585f660, 24 [pid 6006] set_robust_list(0x55555585f660, 24 [pid 6004] <... prctl resumed>) = 0 [pid 6002] write(3, "1000", 4 [pid 6001] ptrace(PTRACE_ATTACH, 6005 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6002] <... write resumed>) = 4 [pid 6006] <... set_robust_list resumed>) = 0 [pid 6002] close(3 [pid 6001] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6007] <... set_robust_list resumed>) = 0 [pid 6006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6004] setpgid(0, 0 [pid 6003] <... openat resumed>) = 3 [pid 6002] <... close resumed>) = 0 [pid 6001] timer_create(CLOCK_REALTIME, NULL, [pid 5976] exit(0 [pid 5974] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6007 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6006 [pid 6007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6006] <... prctl resumed>) = 0 [pid 6004] <... setpgid resumed>) = 0 [pid 6003] write(3, "1000", 4 [pid 6002] clone(child_stack=NULL, flags=SIGCHLD [pid 6001] <... timer_create resumed>[0]) = 0 [pid 5976] <... exit resumed>) = ? [pid 5974] <... exit resumed>) = ? [pid 6007] <... prctl resumed>) = 0 [pid 6006] setpgid(0, 0 [pid 6004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6003] <... write resumed>) = 4 [pid 6007] setpgid(0, 0 [pid 6006] <... setpgid resumed>) = 0 [pid 6001] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6007] <... setpgid resumed>) = 0 [pid 6004] <... openat resumed>) = 3 [pid 6003] close(3 [pid 6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6001] <... timer_settime resumed>NULL) = 0 [pid 6001] exit_group(0 [pid 5977] exit(0 [pid 6001] <... exit_group resumed>) = ? [pid 5977] <... exit resumed>) = ? [pid 5976] +++ exited with 0 +++ [pid 6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6006] <... openat resumed>) = 3 [pid 6004] write(3, "1000", 4 [pid 6003] <... close resumed>) = 0 [pid 6001] +++ exited with 0 +++ [pid 5974] +++ exited with 0 +++ ./strace-static-x86_64: Process 6008 attached [pid 6007] <... openat resumed>) = 3 [pid 6006] write(3, "1000", 4 [pid 6004] <... write resumed>) = 4 [pid 6003] clone(child_stack=NULL, flags=SIGCHLD [pid 5978] exit(0 [pid 5977] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6006] <... write resumed>) = 4 [pid 6004] close(3 [pid 6002] <... clone resumed>) = 6008 [pid 5979] exit(0 [pid 6006] close(3 [pid 6002] ptrace(PTRACE_ATTACH, 6008 [pid 5979] <... exit resumed>) = ? ./strace-static-x86_64: Process 6009 attached [pid 6007] write(3, "1000", 4 [pid 6006] <... close resumed>) = 0 [pid 6004] <... close resumed>) = 0 [pid 6002] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5979] +++ exited with 0 +++ [pid 5978] <... exit resumed>) = ? [pid 6006] clone(child_stack=NULL, flags=SIGCHLD [pid 6002] timer_create(CLOCK_REALTIME, NULL, [pid 5978] +++ exited with 0 +++ [pid 6004] clone(child_stack=NULL, flags=SIGCHLD [pid 6002] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6010 attached [pid 6002] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6002] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6012 attached ./strace-static-x86_64: Process 6011 attached [pid 6007] <... write resumed>) = 4 [pid 6006] <... clone resumed>) = 6010 [pid 6003] <... clone resumed>) = 6009 [pid 6002] <... exit_group resumed>) = ? [pid 6012] set_robust_list(0x55555585f660, 24 [pid 6007] close(3 [pid 6006] ptrace(PTRACE_ATTACH, 6010 [pid 6004] <... clone resumed>) = 6011 [pid 6003] ptrace(PTRACE_ATTACH, 6009 [pid 6002] +++ exited with 0 +++ [pid 6012] <... set_robust_list resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6003] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6007] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6006] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6006] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6006] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6006] exit_group(0) = ? ./strace-static-x86_64: Process 6013 attached [pid 6012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6003] timer_create(CLOCK_REALTIME, NULL, [pid 6012] <... prctl resumed>) = 0 [pid 6007] <... clone resumed>) = 6013 [pid 6006] +++ exited with 0 +++ [pid 6004] ptrace(PTRACE_ATTACH, 6011 [pid 6003] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6012 [pid 6012] setpgid(0, 0 [pid 6007] ptrace(PTRACE_ATTACH, 6013 [pid 6004] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6003] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6014 attached [pid 6012] <... setpgid resumed>) = 0 [pid 6007] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6004] timer_create(CLOCK_REALTIME, NULL, [pid 6003] <... timer_settime resumed>NULL) = 0 [pid 6004] <... timer_create resumed>[0]) = 0 [pid 6004] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6014] set_robust_list(0x55555585f660, 24 [pid 6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5981] exit(0) = ? [pid 6014] <... set_robust_list resumed>) = 0 [pid 6007] timer_create(CLOCK_REALTIME, NULL, [pid 6004] <... timer_settime resumed>NULL) = 0 [pid 6003] exit_group(0 [pid 6012] <... openat resumed>) = 3 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6014 [pid 6014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6007] <... timer_create resumed>[0]) = 0 [pid 6004] exit_group(0 [pid 6003] <... exit_group resumed>) = ? [pid 5981] +++ exited with 0 +++ [pid 6012] write(3, "1000", 4) = 4 [pid 6012] close(3) = 0 ./strace-static-x86_64: Process 6015 attached [pid 6014] <... prctl resumed>) = 0 [pid 6007] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6004] <... exit_group resumed>) = ? [pid 6003] +++ exited with 0 +++ [pid 6015] set_robust_list(0x55555585f660, 24 [pid 6014] setpgid(0, 0 [pid 6012] clone(child_stack=NULL, flags=SIGCHLD [pid 6007] <... timer_settime resumed>NULL) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6007] exit_group(0./strace-static-x86_64: Process 6016 attached [pid 6015] <... set_robust_list resumed>) = 0 [pid 6014] <... setpgid resumed>) = 0 [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6007] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6015 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6015] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6017 attached [pid 6015] setpgid(0, 0 [pid 6007] +++ exited with 0 +++ [pid 6004] +++ exited with 0 +++ [pid 6017] set_robust_list(0x55555585f660, 24 [pid 6015] <... setpgid resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6017 [pid 6017] <... set_robust_list resumed>) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6014] <... openat resumed>) = 3 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6015] <... openat resumed>) = 3 [pid 6014] write(3, "1000", 4 [pid 6012] <... clone resumed>) = 6016 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6018 attached [pid 6017] <... prctl resumed>) = 0 [pid 6014] <... write resumed>) = 4 [pid 6012] ptrace(PTRACE_ATTACH, 6016 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6019 attached [pid 6018] set_robust_list(0x55555585f660, 24 [pid 6017] setpgid(0, 0 [pid 6015] write(3, "1000", 4 [pid 6014] close(3 [pid 6012] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6017] <... setpgid resumed>) = 0 [pid 6014] <... close resumed>) = 0 [pid 6015] <... write resumed>) = 4 [pid 6014] clone(child_stack=NULL, flags=SIGCHLD [pid 6012] timer_create(CLOCK_REALTIME, NULL, [pid 6019] set_robust_list(0x55555585f660, 24 [pid 6018] <... set_robust_list resumed>) = 0 [pid 6012] <... timer_create resumed>[0]) = 0 [pid 6019] <... set_robust_list resumed>) = 0 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6015] close(3 [pid 6012] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6015] <... close resumed>) = 0 [pid 6012] <... timer_settime resumed>NULL) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6018 ./strace-static-x86_64: Process 6020 attached [pid 6019] <... prctl resumed>) = 0 [pid 6018] <... prctl resumed>) = 0 [pid 6017] <... openat resumed>) = 3 [pid 6015] clone(child_stack=NULL, flags=SIGCHLD [pid 6012] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6019 [pid 6019] setpgid(0, 0 [pid 6018] setpgid(0, 0 [pid 6017] write(3, "1000", 4 [pid 6019] <... setpgid resumed>) = 0 [pid 6017] <... write resumed>) = 4 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6018] <... setpgid resumed>) = 0 [pid 6017] close(3./strace-static-x86_64: Process 6021 attached [pid 6019] <... openat resumed>) = 3 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6017] <... close resumed>) = 0 [pid 6014] <... clone resumed>) = 6020 [pid 6012] <... exit_group resumed>) = ? [pid 5984] exit(0 [pid 6019] write(3, "1000", 4 [pid 6018] <... openat resumed>) = 3 [pid 6017] clone(child_stack=NULL, flags=SIGCHLD [pid 6015] <... clone resumed>) = 6021 [pid 6014] ptrace(PTRACE_ATTACH, 6020 [pid 6012] +++ exited with 0 +++ [pid 5984] <... exit resumed>) = ? [pid 6019] <... write resumed>) = 4 [pid 6018] write(3, "1000", 4 [pid 6015] ptrace(PTRACE_ATTACH, 6021 [pid 6014] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6015] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6014] timer_create(CLOCK_REALTIME, NULL, [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6015] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... restart_syscall resumed>) = 0 [pid 6019] close(3 [pid 6018] <... write resumed>) = 4 [pid 6014] <... timer_create resumed>[0]) = 0 [pid 5984] +++ exited with 0 +++ ./strace-static-x86_64: Process 6022 attached [pid 6019] <... close resumed>) = 0 [pid 6018] close(3 [pid 6015] <... timer_create resumed>[0]) = 0 [pid 6014] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6019] clone(child_stack=NULL, flags=SIGCHLD [pid 6018] <... close resumed>) = 0 [pid 6017] <... clone resumed>) = 6022 [pid 6015] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6014] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6018] clone(child_stack=NULL, flags=SIGCHLD [pid 6015] <... timer_settime resumed>NULL) = 0 [pid 6015] exit_group(0 [pid 6014] exit_group(0 [pid 6015] <... exit_group resumed>) = ? [pid 6014] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6023 attached ./strace-static-x86_64: Process 6024 attached [pid 6017] ptrace(PTRACE_ATTACH, 6022 [pid 6015] +++ exited with 0 +++ [pid 6014] +++ exited with 0 +++ ./strace-static-x86_64: Process 6025 attached [pid 6019] <... clone resumed>) = 6024 [pid 6018] <... clone resumed>) = 6023 [pid 6017] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6018] ptrace(PTRACE_ATTACH, 6023 [pid 6017] timer_create(CLOCK_REALTIME, NULL, [pid 6019] ptrace(PTRACE_ATTACH, 6024 [pid 6018] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6025] set_robust_list(0x55555585f660, 24 [pid 6019] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6018] timer_create(CLOCK_REALTIME, NULL, [pid 6017] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6025] <... set_robust_list resumed>) = 0 [pid 6019] timer_create(CLOCK_REALTIME, NULL, [pid 6018] <... timer_create resumed>[0]) = 0 [pid 6017] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6019] <... timer_create resumed>[0]) = 0 [pid 6018] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6017] <... timer_settime resumed>NULL) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6026 attached [pid 6025] <... prctl resumed>) = 0 [pid 6019] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6018] <... timer_settime resumed>NULL) = 0 [pid 6017] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6025 [pid 6026] set_robust_list(0x55555585f660, 24 [pid 6025] setpgid(0, 0 [pid 6019] <... timer_settime resumed>NULL) = 0 [pid 6018] exit_group(0 [pid 6017] <... exit_group resumed>) = ? [pid 6026] <... set_robust_list resumed>) = 0 [pid 6025] <... setpgid resumed>) = 0 [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6019] exit_group(0 [pid 6018] <... exit_group resumed>) = ? [pid 6017] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6026 ./strace-static-x86_64: Process 6027 attached [pid 6026] <... prctl resumed>) = 0 [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6019] <... exit_group resumed>) = ? [pid 6018] +++ exited with 0 +++ [pid 5988] exit(0 [pid 5987] exit(0 [pid 6026] setpgid(0, 0 [pid 6025] <... openat resumed>) = 3 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6019] +++ exited with 0 +++ [pid 5991] exit(0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6027] set_robust_list(0x55555585f660, 24 [pid 6026] <... setpgid resumed>) = 0 [pid 5991] <... exit resumed>) = ? [pid 5988] <... exit resumed>) = ? [pid 5987] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6027] <... set_robust_list resumed>) = 0 [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5991] +++ exited with 0 +++ [pid 5990] exit(0 [pid 5987] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... restart_syscall resumed>) = 0 [pid 6025] write(3, "1000", 4 [pid 5990] <... exit resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6027 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6026] <... openat resumed>) = 3 [pid 5988] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 6027] <... prctl resumed>) = 0 [pid 6026] write(3, "1000", 4 [pid 6025] <... write resumed>) = 4 [pid 5990] +++ exited with 0 +++ [pid 5064] <... restart_syscall resumed>) = 0 [pid 6025] close(3 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6027] setpgid(0, 0 [pid 6026] <... write resumed>) = 4 [pid 5995] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6027] <... setpgid resumed>) = 0 [pid 6026] close(3 [pid 5995] <... exit resumed>) = ? ./strace-static-x86_64: Process 6029 attached ./strace-static-x86_64: Process 6028 attached [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6026] <... close resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6030 attached [pid 6029] set_robust_list(0x55555585f660, 24 [pid 6028] set_robust_list(0x55555585f660, 24 [pid 6027] <... openat resumed>) = 3 [pid 6026] clone(child_stack=NULL, flags=SIGCHLD [pid 6025] clone(child_stack=NULL, flags=SIGCHLD [pid 5995] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6028 ./strace-static-x86_64: Process 6032 attached ./strace-static-x86_64: Process 6031 attached [pid 6030] set_robust_list(0x55555585f660, 24 [pid 6027] write(3, "1000", 4 [pid 6030] <... set_robust_list resumed>) = 0 [pid 6027] <... write resumed>) = 4 [pid 6029] <... set_robust_list resumed>) = 0 [pid 6028] <... set_robust_list resumed>) = 0 [pid 6027] close(3 [pid 6030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6027] <... close resumed>) = 0 [pid 6026] <... clone resumed>) = 6031 [pid 6030] <... prctl resumed>) = 0 [pid 6028] <... prctl resumed>) = 0 [pid 6027] clone(child_stack=NULL, flags=SIGCHLD [pid 6030] setpgid(0, 0 [pid 6029] <... prctl resumed>) = 0 [pid 6028] setpgid(0, 0 [pid 6026] ptrace(PTRACE_ATTACH, 6031 [pid 5999] exit(0./strace-static-x86_64: Process 6033 attached [pid 6030] <... setpgid resumed>) = 0 [pid 6029] setpgid(0, 0 [pid 6028] <... setpgid resumed>) = 0 [pid 6026] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6025] <... clone resumed>) = 6032 [pid 5999] <... exit resumed>) = ? [pid 5998] exit(0 [pid 5997] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6030 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6029 [pid 6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6029] <... setpgid resumed>) = 0 [pid 6028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6027] <... clone resumed>) = 6033 [pid 6026] timer_create(CLOCK_REALTIME, NULL, [pid 6025] ptrace(PTRACE_ATTACH, 6032 [pid 6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6028] <... openat resumed>) = 3 [pid 6025] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6030] <... openat resumed>) = 3 [pid 6029] <... openat resumed>) = 3 [pid 5999] +++ exited with 0 +++ [pid 5997] <... exit resumed>) = ? [pid 6029] write(3, "1000", 4 [pid 6028] write(3, "1000", 4 [pid 6025] timer_create(CLOCK_REALTIME, NULL, [pid 6029] <... write resumed>) = 4 [pid 6028] <... write resumed>) = 4 [pid 6025] <... timer_create resumed>[0]) = 0 [pid 6029] close(3 [pid 6028] close(3 [pid 6025] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6029] <... close resumed>) = 0 [pid 6028] <... close resumed>) = 0 [pid 6025] <... timer_settime resumed>NULL) = 0 [pid 6029] clone(child_stack=NULL, flags=SIGCHLD [pid 6028] clone(child_stack=NULL, flags=SIGCHLD [pid 6025] exit_group(0 [pid 5997] +++ exited with 0 +++ ./strace-static-x86_64: Process 6035 attached ./strace-static-x86_64: Process 6034 attached [pid 6030] write(3, "1000", 4 [pid 6027] ptrace(PTRACE_ATTACH, 6033 [pid 6026] <... timer_create resumed>[0]) = 0 [pid 6025] <... exit_group resumed>) = ? [pid 5998] <... exit resumed>) = ? [pid 6030] <... write resumed>) = 4 [pid 6027] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6000] exit(0 [pid 5998] +++ exited with 0 +++ [pid 6030] close(3 [pid 6027] timer_create(CLOCK_REALTIME, NULL, [pid 6000] <... exit resumed>) = ? [pid 6027] <... timer_create resumed>[0]) = 0 [pid 6029] <... clone resumed>) = 6034 [pid 6029] ptrace(PTRACE_ATTACH, 6034) = -1 EPERM (Operation not permitted) [pid 6028] <... clone resumed>) = 6035 [pid 6030] <... close resumed>) = 0 [pid 6029] timer_create(CLOCK_REALTIME, NULL, [pid 6027] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6026] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6030] clone(child_stack=NULL, flags=SIGCHLD [pid 6029] <... timer_create resumed>[0]) = 0 [pid 6028] ptrace(PTRACE_ATTACH, 6035 [pid 6027] <... timer_settime resumed>NULL) = 0 [pid 6026] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6036 attached [pid 6029] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6028] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6026] exit_group(0 [pid 6025] +++ exited with 0 +++ [pid 6027] exit_group(0 [pid 6000] +++ exited with 0 +++ [pid 6030] <... clone resumed>) = 6036 [pid 6029] <... timer_settime resumed>NULL) = 0 [pid 6028] timer_create(CLOCK_REALTIME, NULL, [pid 6026] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6029] exit_group(0 [pid 6028] <... timer_create resumed>[0]) = 0 [pid 6029] <... exit_group resumed>) = ? [pid 6028] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6030] ptrace(PTRACE_ATTACH, 6036 [pid 6027] <... exit_group resumed>) = ? [pid 6029] +++ exited with 0 +++ [pid 6028] <... timer_settime resumed>NULL) = 0 [pid 6026] +++ exited with 0 +++ [pid 6030] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6030] timer_create(CLOCK_REALTIME, NULL, [pid 6028] exit_group(0 [pid 6030] <... timer_create resumed>[0]) = 0 [pid 6027] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6037 attached [pid 6028] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6027, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6037] set_robust_list(0x55555585f660, 24 [pid 6030] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6028] +++ exited with 0 +++ ./strace-static-x86_64: Process 6038 attached [pid 6037] <... set_robust_list resumed>) = 0 [pid 6030] <... timer_settime resumed>NULL) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6038] set_robust_list(0x55555585f660, 24 [pid 6037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6030] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6037 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6038] <... set_robust_list resumed>) = 0 [pid 6037] <... prctl resumed>) = 0 [pid 6030] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6040 attached ./strace-static-x86_64: Process 6039 attached [pid 6038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6037] setpgid(0, 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6038 [pid 6040] set_robust_list(0x55555585f660, 24 [pid 6039] set_robust_list(0x55555585f660, 24 [pid 6040] <... set_robust_list resumed>) = 0 [pid 6030] +++ exited with 0 +++ [pid 6038] <... prctl resumed>) = 0 [pid 6037] <... setpgid resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6039 [pid 6037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6039] <... set_robust_list resumed>) = 0 [pid 6038] setpgid(0, 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6040] <... prctl resumed>) = 0 [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6038] <... setpgid resumed>) = 0 [pid 6037] <... openat resumed>) = 3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... restart_syscall resumed>) = 0 [pid 6040] setpgid(0, 0 [pid 6039] <... prctl resumed>) = 0 [pid 6037] write(3, "1000", 4 [pid 6040] <... setpgid resumed>) = 0 [pid 6039] setpgid(0, 0 [pid 6037] <... write resumed>) = 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6040 ./strace-static-x86_64: Process 6041 attached [pid 6040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6039] <... setpgid resumed>) = 0 [pid 6038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6037] close(3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6041 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6042 attached [pid 6041] set_robust_list(0x55555585f660, 24 [pid 6040] <... openat resumed>) = 3 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6038] <... openat resumed>) = 3 [pid 6037] <... close resumed>) = 0 [pid 6041] <... set_robust_list resumed>) = 0 [pid 6039] <... openat resumed>) = 3 [pid 6005] exit(0 [pid 6042] set_robust_list(0x55555585f660, 24 [pid 6038] write(3, "1000", 4 [pid 6037] clone(child_stack=NULL, flags=SIGCHLD [pid 6042] <... set_robust_list resumed>) = 0 [pid 6038] <... write resumed>) = 4 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6040] write(3, "1000", 4 [pid 6039] write(3, "1000", 4 [pid 6005] <... exit resumed>) = ? [pid 6042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6040] <... write resumed>) = 4 [pid 6039] <... write resumed>) = 4 [pid 6038] close(3 [pid 6005] +++ exited with 0 +++ [pid 6042] <... prctl resumed>) = 0 [pid 6041] <... prctl resumed>) = 0 [pid 6040] close(3 [pid 6039] close(3./strace-static-x86_64: Process 6043 attached [pid 6042] setpgid(0, 0 [pid 6041] setpgid(0, 0 [pid 6040] <... close resumed>) = 0 [pid 6039] <... close resumed>) = 0 [pid 6038] <... close resumed>) = 0 [pid 6037] <... clone resumed>) = 6043 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6042 [pid 6042] <... setpgid resumed>) = 0 [pid 6041] <... setpgid resumed>) = 0 [pid 6040] clone(child_stack=NULL, flags=SIGCHLD [pid 6039] clone(child_stack=NULL, flags=SIGCHLD [pid 6038] clone(child_stack=NULL, flags=SIGCHLD [pid 6037] ptrace(PTRACE_ATTACH, 6043./strace-static-x86_64: Process 6045 attached ./strace-static-x86_64: Process 6044 attached [pid 6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6008] exit(0) = ? [pid 6041] write(3, "1000", 4) = 4 [pid 6040] <... clone resumed>) = 6044 ./strace-static-x86_64: Process 6046 attached [pid 6042] <... openat resumed>) = 3 [pid 6041] close(3 [pid 6040] ptrace(PTRACE_ATTACH, 6044 [pid 6042] write(3, "1000", 4 [pid 6041] <... close resumed>) = 0 [pid 6040] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6039] <... clone resumed>) = 6045 [pid 6038] <... clone resumed>) = 6046 [pid 6037] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6008] +++ exited with 0 +++ [pid 6042] <... write resumed>) = 4 [pid 6041] clone(child_stack=NULL, flags=SIGCHLD [pid 6040] timer_create(CLOCK_REALTIME, NULL, [pid 6039] ptrace(PTRACE_ATTACH, 6045 [pid 6038] ptrace(PTRACE_ATTACH, 6046 [pid 6037] timer_create(CLOCK_REALTIME, NULL, [pid 6042] close(3 [pid 6037] <... timer_create resumed>[0]) = 0 [pid 6042] <... close resumed>) = 0 [pid 6042] clone(child_stack=NULL, flags=SIGCHLD [pid 6040] <... timer_create resumed>[0]) = 0 [pid 6039] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6040] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6039] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6040] <... timer_settime resumed>NULL) = 0 [pid 6039] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6038] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6009] exit(0./strace-static-x86_64: Process 6047 attached [pid 6040] exit_group(0 [pid 6039] <... timer_settime resumed>NULL) = 0 [pid 6037] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6038] timer_create(CLOCK_REALTIME, NULL, [pid 6009] <... exit resumed>) = ? [pid 6040] <... exit_group resumed>) = ? [pid 6039] exit_group(0 [pid 6037] <... timer_settime resumed>NULL) = 0 [pid 6010] exit(0./strace-static-x86_64: Process 6048 attached [pid 6041] <... clone resumed>) = 6047 [pid 6040] +++ exited with 0 +++ [pid 6039] <... exit_group resumed>) = ? [pid 6038] <... timer_create resumed>[0]) = 0 [pid 6037] exit_group(0 [pid 6010] <... exit resumed>) = ? [pid 6009] +++ exited with 0 +++ [pid 6042] <... clone resumed>) = 6048 [pid 6041] ptrace(PTRACE_ATTACH, 6047 [pid 6039] +++ exited with 0 +++ [pid 6038] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6037] <... exit_group resumed>) = ? [pid 6011] exit(0 [pid 6010] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6042] ptrace(PTRACE_ATTACH, 6048 [pid 6041] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6038] <... timer_settime resumed>NULL) = 0 [pid 6013] exit(0 [pid 6011] <... exit resumed>) = ? [pid 6041] timer_create(CLOCK_REALTIME, NULL, [pid 6013] <... exit resumed>) = ? [pid 6038] exit_group(0 [pid 6041] <... timer_create resumed>[0]) = 0 [pid 6013] +++ exited with 0 +++ [pid 6011] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6041] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6042] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6041] <... timer_settime resumed>NULL) = 0 [pid 6037] +++ exited with 0 +++ [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6041] exit_group(0) = ? ./strace-static-x86_64: Process 6049 attached [pid 6042] timer_create(CLOCK_REALTIME, NULL, [pid 6041] +++ exited with 0 +++ [pid 6038] <... exit_group resumed>) = ? [pid 5060] <... restart_syscall resumed>) = 0 [pid 6049] set_robust_list(0x55555585f660, 24) = 0 [pid 6049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6049] setpgid(0, 0) = 0 [pid 6049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6049 [pid 6038] +++ exited with 0 +++ [pid 6042] <... timer_create resumed>[0]) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6050 attached [pid 6049] <... openat resumed>) = 3 [pid 6042] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6049] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6049] <... write resumed>) = 4 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6049] close(3) = 0 [pid 6049] clone(child_stack=NULL, flags=SIGCHLD [pid 6050] set_robust_list(0x55555585f660, 24 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6042] <... timer_settime resumed>NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6050] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6052 attached ./strace-static-x86_64: Process 6051 attached [pid 6051] set_robust_list(0x55555585f660, 24 [pid 6050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6042] exit_group(0 [pid 6051] <... set_robust_list resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6050 [pid 6051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6051] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6053 attached [pid 6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6051 [pid 6050] <... prctl resumed>) = 0 [pid 6042] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6053 [pid 6053] set_robust_list(0x55555585f660, 24 [pid 6051] <... openat resumed>) = 3 [pid 6049] <... clone resumed>) = 6052 [pid 6049] ptrace(PTRACE_ATTACH, 6052) = -1 EPERM (Operation not permitted) [pid 6049] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6051] write(3, "1000", 4) = 4 [pid 6051] close(3) = 0 [pid 6049] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6042] +++ exited with 0 +++ [pid 6053] <... set_robust_list resumed>) = 0 [pid 6051] clone(child_stack=NULL, flags=SIGCHLD [pid 6050] setpgid(0, 0 [pid 6049] <... timer_settime resumed>NULL) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6050] <... setpgid resumed>) = 0 [pid 6049] exit_group(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6053] <... prctl resumed>) = 0 [pid 6050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6016] exit(0 [pid 6053] setpgid(0, 0 [pid 6016] <... exit resumed>) = ? ./strace-static-x86_64: Process 6054 attached [pid 6049] <... exit_group resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 6054] set_robust_list(0x55555585f660, 24 [pid 6050] <... openat resumed>) = 3 [pid 6049] +++ exited with 0 +++ [pid 6054] <... set_robust_list resumed>) = 0 [pid 6054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6053] <... setpgid resumed>) = 0 [pid 6050] write(3, "1000", 4 [pid 6016] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6054 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6056 attached [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6056] set_robust_list(0x55555585f660, 24 [pid 6054] <... prctl resumed>) = 0 [pid 6054] setpgid(0, 0) = 0 [pid 6056] <... set_robust_list resumed>) = 0 [pid 6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6053] <... openat resumed>) = 3 [pid 6050] <... write resumed>) = 4 ./strace-static-x86_64: Process 6055 attached [pid 6056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6054] <... openat resumed>) = 3 [pid 6051] <... clone resumed>) = 6055 [pid 6050] close(3 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6056 [pid 6056] <... prctl resumed>) = 0 [pid 6051] ptrace(PTRACE_ATTACH, 6055 [pid 6050] <... close resumed>) = 0 [pid 6056] setpgid(0, 0) = 0 [pid 6050] clone(child_stack=NULL, flags=SIGCHLD [pid 6054] write(3, "1000", 4 [pid 6051] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6054] <... write resumed>) = 4 [pid 6051] timer_create(CLOCK_REALTIME, NULL, [pid 6054] close(3 [pid 6051] <... timer_create resumed>[0]) = 0 [pid 6054] <... close resumed>) = 0 [pid 6051] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6054] clone(child_stack=NULL, flags=SIGCHLD [pid 6051] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6058 attached [pid 6056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6053] write(3, "1000", 4./strace-static-x86_64: Process 6057 attached [pid 6051] exit_group(0) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6056] <... openat resumed>) = 3 [pid 6053] <... write resumed>) = 4 [pid 6051] +++ exited with 0 +++ [pid 6050] <... clone resumed>) = 6057 [pid 6020] exit(0 [pid 6053] close(3 [pid 6020] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6054] <... clone resumed>) = 6058 [pid 6054] ptrace(PTRACE_ATTACH, 6058) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6059 attached [pid 6056] write(3, "1000", 4 [pid 6053] <... close resumed>) = 0 [pid 6050] ptrace(PTRACE_ATTACH, 6057 [pid 6020] +++ exited with 0 +++ [pid 6059] set_robust_list(0x55555585f660, 24 [pid 6056] <... write resumed>) = 4 [pid 6054] timer_create(CLOCK_REALTIME, NULL, [pid 6053] clone(child_stack=NULL, flags=SIGCHLD [pid 6050] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6022] exit(0 [pid 6021] exit(0 [pid 6059] <... set_robust_list resumed>) = 0 [pid 6056] close(3 [pid 6054] <... timer_create resumed>[0]) = 0 [pid 6050] timer_create(CLOCK_REALTIME, NULL, [pid 6023] exit(0 [pid 6024] exit(0 [pid 6022] <... exit resumed>) = ? [pid 6021] <... exit resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6059 ./strace-static-x86_64: Process 6060 attached [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6056] <... close resumed>) = 0 [pid 6054] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6050] <... timer_create resumed>[0]) = 0 [pid 6023] <... exit resumed>) = ? [pid 6024] <... exit resumed>) = ? [pid 6022] +++ exited with 0 +++ [pid 6021] +++ exited with 0 +++ [pid 6056] clone(child_stack=NULL, flags=SIGCHLD [pid 6054] <... timer_settime resumed>NULL) = 0 [pid 6054] exit_group(0 [pid 6050] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6023] +++ exited with 0 +++ [pid 6054] <... exit_group resumed>) = ? [pid 6050] exit_group(0 [pid 6059] <... prctl resumed>) = 0 [pid 6054] +++ exited with 0 +++ [pid 6053] <... clone resumed>) = 6060 [pid 6024] +++ exited with 0 +++ ./strace-static-x86_64: Process 6061 attached [pid 6053] ptrace(PTRACE_ATTACH, 6060 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6059] setpgid(0, 0 [pid 6053] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6050] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6062 attached [pid 6059] <... setpgid resumed>) = 0 [pid 6053] timer_create(CLOCK_REALTIME, NULL, [pid 6050] +++ exited with 0 +++ [pid 6062] set_robust_list(0x55555585f660, 24 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6056] <... clone resumed>) = 6061 [pid 6053] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6062 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6062] <... set_robust_list resumed>) = 0 [pid 6059] <... openat resumed>) = 3 [pid 6056] ptrace(PTRACE_ATTACH, 6061 [pid 6053] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6056] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6063 attached ./strace-static-x86_64: Process 6064 attached [pid 6062] <... prctl resumed>) = 0 [pid 6059] write(3, "1000", 4 [pid 6056] timer_create(CLOCK_REALTIME, NULL, [pid 6053] <... timer_settime resumed>NULL) = 0 [pid 6062] setpgid(0, 0 [pid 6059] <... write resumed>) = 4 [pid 6064] set_robust_list(0x55555585f660, 24 [pid 6063] set_robust_list(0x55555585f660, 24 [pid 6062] <... setpgid resumed>) = 0 [pid 6059] close(3 [pid 6056] <... timer_create resumed>[0]) = 0 [pid 6053] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6063 [pid 6064] <... set_robust_list resumed>) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6059] <... close resumed>) = 0 [pid 6056] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6059] clone(child_stack=NULL, flags=SIGCHLD [pid 6056] <... timer_settime resumed>NULL) = 0 [pid 6064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6056] exit_group(0 [pid 6053] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6064 [pid 6056] <... exit_group resumed>) = ? [pid 6062] <... openat resumed>) = 3 [pid 6056] +++ exited with 0 +++ [pid 6053] +++ exited with 0 +++ [pid 6064] <... prctl resumed>) = 0 [pid 6063] <... prctl resumed>) = 0 [pid 6063] setpgid(0, 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6065 attached [pid 6064] setpgid(0, 0 [pid 6063] <... setpgid resumed>) = 0 [pid 6062] write(3, "1000", 4 [pid 6059] <... clone resumed>) = 6065 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6064] <... setpgid resumed>) = 0 [pid 6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6062] <... write resumed>) = 4 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6059] ptrace(PTRACE_ATTACH, 6065 [pid 6064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6063] <... openat resumed>) = 3 [pid 6062] close(3 [pid 6059] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6066 attached [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6064] write(3, "1000", 4) = 4 [pid 6064] close(3) = 0 ./strace-static-x86_64: Process 6067 attached [pid 6066] set_robust_list(0x55555585f660, 24 [pid 6063] write(3, "1000", 4 [pid 6062] <... close resumed>) = 0 [pid 6059] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6066 [pid 6032] exit(0 [pid 6031] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6067 [pid 6032] <... exit resumed>) = ? [pid 6031] <... exit resumed>) = ? [pid 6067] set_robust_list(0x55555585f660, 24 [pid 6066] <... set_robust_list resumed>) = 0 [pid 6064] clone(child_stack=NULL, flags=SIGCHLD [pid 6063] <... write resumed>) = 4 [pid 6062] clone(child_stack=NULL, flags=SIGCHLD [pid 6059] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6068 attached ./strace-static-x86_64: Process 6069 attached [pid 6067] <... set_robust_list resumed>) = 0 [pid 6066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6063] close(3 [pid 6032] +++ exited with 0 +++ [pid 6031] +++ exited with 0 +++ [pid 6033] exit(0 [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6066] <... prctl resumed>) = 0 [pid 6063] <... close resumed>) = 0 [pid 6059] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6033] <... exit resumed>) = ? [pid 6059] <... timer_settime resumed>NULL) = 0 [pid 6066] setpgid(0, 0 [pid 6063] clone(child_stack=NULL, flags=SIGCHLD [pid 6059] exit_group(0./strace-static-x86_64: Process 6070 attached [pid 6067] <... prctl resumed>) = 0 [pid 6066] <... setpgid resumed>) = 0 [pid 6059] <... exit_group resumed>) = ? [pid 6033] +++ exited with 0 +++ [pid 6067] setpgid(0, 0 [pid 6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6064] <... clone resumed>) = 6068 [pid 6062] <... clone resumed>) = 6069 [pid 6067] <... setpgid resumed>) = 0 [pid 6066] <... openat resumed>) = 3 [pid 6064] ptrace(PTRACE_ATTACH, 6068) = -1 EPERM (Operation not permitted) [pid 6035] exit(0 [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6064] timer_create(CLOCK_REALTIME, NULL, [pid 6062] ptrace(PTRACE_ATTACH, 6069 [pid 6035] <... exit resumed>) = ? [pid 6034] exit(0 [pid 6067] <... openat resumed>) = 3 [pid 6064] <... timer_create resumed>[0]) = 0 [pid 6059] +++ exited with 0 +++ [pid 6066] write(3, "1000", 4 [pid 6064] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6062] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6067] write(3, "1000", 4 [pid 6066] <... write resumed>) = 4 [pid 6064] <... timer_settime resumed>NULL) = 0 [pid 6062] timer_create(CLOCK_REALTIME, NULL, [pid 6067] <... write resumed>) = 4 [pid 6066] close(3 [pid 6064] exit_group(0 [pid 6063] <... clone resumed>) = 6070 [pid 6062] <... timer_create resumed>[0]) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6067] close(3 [pid 6066] <... close resumed>) = 0 [pid 6064] <... exit_group resumed>) = ? [pid 6063] ptrace(PTRACE_ATTACH, 6070 [pid 6062] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6035] +++ exited with 0 +++ [pid 6034] <... exit resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6067] <... close resumed>) = 0 [pid 6066] clone(child_stack=NULL, flags=SIGCHLD [pid 6064] +++ exited with 0 +++ [pid 6063] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6062] <... timer_settime resumed>NULL) = 0 [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6071 attached [pid 6067] clone(child_stack=NULL, flags=SIGCHLD [pid 6063] timer_create(CLOCK_REALTIME, NULL, [pid 6062] exit_group(0 [pid 6036] exit(0 [pid 6034] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6072 attached [pid 6062] <... exit_group resumed>) = ? [pid 6036] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6073 attached [pid 6062] +++ exited with 0 +++ [pid 6036] +++ exited with 0 +++ [pid 5062] <... restart_syscall resumed>) = 0 [pid 6067] <... clone resumed>) = 6072 [pid 6063] <... timer_create resumed>[0]) = 0 [pid 6066] <... clone resumed>) = 6071 [pid 6073] set_robust_list(0x55555585f660, 24 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6066] ptrace(PTRACE_ATTACH, 6071 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6073] <... set_robust_list resumed>) = 0 [pid 6066] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] <... restart_syscall resumed>) = 0 [pid 6073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6066] timer_create(CLOCK_REALTIME, NULL, [pid 6073] <... prctl resumed>) = 0 [pid 6066] <... timer_create resumed>[0]) = 0 [pid 6066] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6067] ptrace(PTRACE_ATTACH, 6072 [pid 6063] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6074 attached [pid 6073] setpgid(0, 0 [pid 6067] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6066] <... timer_settime resumed>NULL) = 0 [pid 6063] exit_group(0 [pid 6067] timer_create(CLOCK_REALTIME, NULL, [pid 6063] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6075 attached [pid 6074] set_robust_list(0x55555585f660, 24 [pid 6073] <... setpgid resumed>) = 0 [pid 6067] <... timer_create resumed>[0]) = 0 [pid 6066] exit_group(0 [pid 6063] +++ exited with 0 +++ [pid 6067] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6073 [pid 6067] <... timer_settime resumed>NULL) = 0 [pid 6067] exit_group(0) = ? [pid 6075] set_robust_list(0x55555585f660, 24 [pid 6074] <... set_robust_list resumed>) = 0 [pid 6073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6066] <... exit_group resumed>) = ? [pid 6075] <... set_robust_list resumed>) = 0 [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6073] <... openat resumed>) = 3 [pid 6067] +++ exited with 0 +++ [pid 6066] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6075 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6074 [pid 6043] exit(0 [pid 5060] --- 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 */} --- [pid 6046] exit(0 [pid 6043] <... exit resumed>) = ? [pid 6046] <... exit resumed>) = ? [pid 6075] <... prctl resumed>) = 0 [pid 6074] <... prctl resumed>) = 0 [pid 6073] write(3, "1000", 4 [pid 6045] exit(0 [pid 6044] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6076 attached [pid 6075] setpgid(0, 0 [pid 6074] setpgid(0, 0 [pid 6073] <... write resumed>) = 4 [pid 6046] +++ exited with 0 +++ [pid 6045] <... exit resumed>) = ? [pid 6044] <... exit resumed>) = ? [pid 6043] +++ exited with 0 +++ [pid 6076] set_robust_list(0x55555585f660, 24 [pid 6075] <... setpgid resumed>) = 0 [pid 6074] <... setpgid resumed>) = 0 [pid 6073] close(3 [pid 6045] +++ exited with 0 +++ [pid 6044] +++ exited with 0 +++ [pid 6076] <... set_robust_list resumed>) = 0 [pid 6047] exit(0 [pid 6076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6073] <... close resumed>) = 0 [pid 6047] <... exit resumed>) = ? [pid 6076] <... prctl resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6077 attached [pid 6075] <... openat resumed>) = 3 [pid 6074] <... openat resumed>) = 3 [pid 6073] clone(child_stack=NULL, flags=SIGCHLD [pid 6077] set_robust_list(0x55555585f660, 24 [pid 6075] write(3, "1000", 4 [pid 6074] write(3, "1000", 4 [pid 6048] exit(0 [pid 6047] +++ exited with 0 +++ [pid 6077] <... set_robust_list resumed>) = 0 [pid 6075] <... write resumed>) = 4 [pid 6074] <... write resumed>) = 4 [pid 6073] <... clone resumed>) = 6078 [pid 6048] <... exit resumed>) = ? [pid 6074] close(3 [pid 6077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6075] close(3 [pid 6074] <... close resumed>) = 0 [pid 6073] ptrace(PTRACE_ATTACH, 6078 [pid 6048] +++ exited with 0 +++ [pid 6076] setpgid(0, 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6076 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6077 [pid 6076] <... setpgid resumed>) = 0 [pid 6074] clone(child_stack=NULL, flags=SIGCHLD [pid 6073] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6079 attached ./strace-static-x86_64: Process 6080 attached ./strace-static-x86_64: Process 6078 attached [pid 6077] <... prctl resumed>) = 0 [pid 6076] <... openat resumed>) = 3 [pid 6075] <... close resumed>) = 0 [pid 6073] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6079 [pid 6079] set_robust_list(0x55555585f660, 24 [pid 6077] setpgid(0, 0 [pid 6076] write(3, "1000", 4 [pid 6075] clone(child_stack=NULL, flags=SIGCHLD [pid 6074] <... clone resumed>) = 6080 [pid 6073] <... timer_create resumed>[0]) = 0 [pid 6052] exit(0) = ? [pid 6079] <... set_robust_list resumed>) = 0 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... setpgid resumed>) = 0 [pid 6076] <... write resumed>) = 4 [pid 6074] ptrace(PTRACE_ATTACH, 6080 [pid 6073] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6052] +++ exited with 0 +++ [pid 6076] close(3 [pid 6055] exit(0 [pid 6073] <... timer_settime resumed>NULL) = 0 [pid 6077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6076] <... close resumed>) = 0 [pid 6074] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6058] exit(0 [pid 6055] <... exit resumed>) = ? [pid 6079] <... prctl resumed>) = 0 [pid 6079] setpgid(0, 0) = 0 [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] <... exit resumed>) = ? ./strace-static-x86_64: Process 6081 attached [pid 6079] <... openat resumed>) = 3 [pid 6074] timer_create(CLOCK_REALTIME, NULL, [pid 6057] exit(0 [pid 6079] write(3, "1000", 4 [pid 6057] <... exit resumed>) = ? [pid 6079] <... write resumed>) = 4 [pid 6076] clone(child_stack=NULL, flags=SIGCHLD [pid 6074] <... timer_create resumed>[0]) = 0 [pid 6073] exit_group(0 [pid 6058] +++ exited with 0 +++ [pid 6057] +++ exited with 0 +++ [pid 6079] close(3) = 0 [pid 6079] clone(child_stack=NULL, flags=SIGCHLD [pid 6077] <... openat resumed>) = 3 [pid 6075] <... clone resumed>) = 6081 [pid 6074] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6073] <... exit_group resumed>) = ? [pid 6055] +++ exited with 0 +++ ./strace-static-x86_64: Process 6082 attached [pid 6077] write(3, "1000", 4 [pid 6076] <... clone resumed>) = 6082 [pid 6075] ptrace(PTRACE_ATTACH, 6081 [pid 6074] <... timer_settime resumed>NULL) = 0 [pid 6073] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6077] <... write resumed>) = 4 [pid 6075] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6074] exit_group(0 [pid 6077] close(3 [pid 6075] timer_create(CLOCK_REALTIME, NULL, [pid 6076] ptrace(PTRACE_ATTACH, 6082 [pid 6077] <... close resumed>) = 0 ./strace-static-x86_64: Process 6083 attached [pid 6077] clone(child_stack=NULL, flags=SIGCHLD [pid 6076] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6075] <... timer_create resumed>[0]) = 0 [pid 6074] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6084 attached [pid 6079] <... clone resumed>) = 6083 [pid 6076] timer_create(CLOCK_REALTIME, NULL, [pid 6075] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6074] +++ exited with 0 +++ [pid 6084] set_robust_list(0x55555585f660, 24 [pid 6075] <... timer_settime resumed>NULL) = 0 [pid 6060] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6084 [pid 6084] <... set_robust_list resumed>) = 0 [pid 6076] <... timer_create resumed>[0]) = 0 [pid 6075] exit_group(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6086 attached [pid 6084] <... prctl resumed>) = 0 [pid 6079] ptrace(PTRACE_ATTACH, 6083 [pid 6077] <... clone resumed>) = 6085 [pid 6076] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6075] <... exit_group resumed>) = ? [pid 6060] <... exit resumed>) = ? [pid 6084] setpgid(0, 0 [pid 6076] <... timer_settime resumed>NULL) = 0 [pid 6061] exit(0 [pid 6084] <... setpgid resumed>) = 0 [pid 6061] <... exit resumed>) = ? [pid 6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6076] exit_group(0 [pid 6075] +++ exited with 0 +++ [pid 6061] +++ exited with 0 +++ ./strace-static-x86_64: Process 6085 attached [pid 6084] <... openat resumed>) = 3 [pid 6076] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6086 [pid 6084] write(3, "1000", 4) = 4 [pid 6084] close(3) = 0 [pid 6084] clone(child_stack=NULL, flags=SIGCHLD [pid 6086] set_robust_list(0x55555585f660, 24 [pid 6077] ptrace(PTRACE_ATTACH, 6085 [pid 6076] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6086] <... set_robust_list resumed>) = 0 [pid 6079] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6077] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] timer_create(CLOCK_REALTIME, NULL, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6088 attached ./strace-static-x86_64: Process 6087 attached [pid 6086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6084] <... clone resumed>) = 6087 [pid 6079] timer_create(CLOCK_REALTIME, NULL, [pid 6077] <... timer_create resumed>[0]) = 0 [pid 6060] +++ exited with 0 +++ [pid 5067] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6077] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6088] set_robust_list(0x55555585f660, 24 [pid 6086] <... prctl resumed>) = 0 [pid 6084] ptrace(PTRACE_ATTACH, 6087 [pid 6079] <... timer_create resumed>[0]) = 0 [pid 6077] <... timer_settime resumed>NULL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6088 [pid 6086] setpgid(0, 0 [pid 6084] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6077] exit_group(0 [pid 6084] timer_create(CLOCK_REALTIME, NULL, [pid 6077] <... exit_group resumed>) = ? [pid 6086] <... setpgid resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6089 attached [pid 6089] set_robust_list(0x55555585f660, 24 [pid 6088] <... set_robust_list resumed>) = 0 [pid 6086] <... openat resumed>) = 3 [pid 6084] <... timer_create resumed>[0]) = 0 [pid 6079] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6077] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6089 [pid 6089] <... set_robust_list resumed>) = 0 [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6086] write(3, "1000", 4 [pid 6079] <... timer_settime resumed>NULL) = 0 [pid 6065] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6086] <... write resumed>) = 4 [pid 6079] exit_group(0 [pid 6065] <... exit resumed>) = ? [pid 6089] <... prctl resumed>) = 0 [pid 6088] <... prctl resumed>) = 0 [pid 6086] close(3 [pid 6084] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6079] <... exit_group resumed>) = ? [pid 6065] +++ exited with 0 +++ [pid 6089] setpgid(0, 0 [pid 6086] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6090 attached [pid 6089] <... setpgid resumed>) = 0 [pid 6088] setpgid(0, 0 [pid 6086] clone(child_stack=NULL, flags=SIGCHLD [pid 6084] <... timer_settime resumed>NULL) = 0 [pid 6090] set_robust_list(0x55555585f660, 24 [pid 6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6088] <... setpgid resumed>) = 0 [pid 6084] exit_group(0 [pid 6090] <... set_robust_list resumed>) = 0 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6089] <... openat resumed>) = 3 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6084] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6090 [pid 6090] <... prctl resumed>) = 0 [pid 6079] +++ exited with 0 +++ [pid 6090] setpgid(0, 0) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6089] write(3, "1000", 4 [pid 6090] <... openat resumed>) = 3 [pid 6089] <... write resumed>) = 4 [pid 6090] write(3, "1000", 4 [pid 6089] close(3 [pid 6090] <... write resumed>) = 4 [pid 6089] <... close resumed>) = 0 [pid 6088] <... openat resumed>) = 3 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6091 attached [pid 6090] close(3 [pid 6089] clone(child_stack=NULL, flags=SIGCHLD [pid 6088] write(3, "1000", 4 [pid 6084] +++ exited with 0 +++ ./strace-static-x86_64: Process 6092 attached [pid 6090] <... close resumed>) = 0 [pid 6088] <... write resumed>) = 4 [pid 6070] exit(0 [pid 6069] exit(0 [pid 6068] exit(0 [pid 6092] set_robust_list(0x55555585f660, 24 [pid 6090] clone(child_stack=NULL, flags=SIGCHLD [pid 6086] <... clone resumed>) = 6091 [pid 6070] <... exit resumed>) = ? [pid 6069] <... exit resumed>) = ? [pid 6068] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6092 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6093 attached [pid 6092] <... set_robust_list resumed>) = 0 [pid 6088] close(3 [pid 6086] ptrace(PTRACE_ATTACH, 6091 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6088] <... close resumed>) = 0 [pid 6086] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] <... restart_syscall resumed>) = 0 [pid 6090] <... clone resumed>) = 6093 [pid 6088] clone(child_stack=NULL, flags=SIGCHLD [pid 6086] timer_create(CLOCK_REALTIME, NULL, [pid 6069] +++ exited with 0 +++ ./strace-static-x86_64: Process 6095 attached ./strace-static-x86_64: Process 6094 attached [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6090] ptrace(PTRACE_ATTACH, 6093 [pid 6086] <... timer_create resumed>[0]) = 0 [pid 6070] +++ exited with 0 +++ [pid 6068] +++ exited with 0 +++ [pid 6071] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6092] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6096 attached [pid 6089] <... clone resumed>) = 6094 [pid 6071] <... exit resumed>) = ? [pid 6092] setpgid(0, 0 [pid 6090] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6089] ptrace(PTRACE_ATTACH, 6094 [pid 6086] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6072] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6096 [pid 6096] set_robust_list(0x55555585f660, 24 [pid 6092] <... setpgid resumed>) = 0 [pid 6090] timer_create(CLOCK_REALTIME, NULL, [pid 6089] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6086] <... timer_settime resumed>NULL) = 0 [pid 6072] <... exit resumed>) = ? [pid 6071] +++ exited with 0 +++ [pid 6096] <... set_robust_list resumed>) = 0 [pid 6092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6090] <... timer_create resumed>[0]) = 0 [pid 6089] timer_create(CLOCK_REALTIME, NULL, [pid 6088] <... clone resumed>) = 6095 [pid 6086] exit_group(0 [pid 6096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6090] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6089] <... timer_create resumed>[0]) = 0 [pid 6088] ptrace(PTRACE_ATTACH, 6095 [pid 6086] <... exit_group resumed>) = ? [pid 6072] +++ exited with 0 +++ [pid 6096] <... prctl resumed>) = 0 [pid 6092] <... openat resumed>) = 3 [pid 6090] <... timer_settime resumed>NULL) = 0 [pid 6089] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6096] setpgid(0, 0 [pid 6092] write(3, "1000", 4 [pid 6090] exit_group(0 [pid 6089] <... timer_settime resumed>NULL) = 0 [pid 6088] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6096] <... setpgid resumed>) = 0 [pid 6092] <... write resumed>) = 4 [pid 6090] <... exit_group resumed>) = ? [pid 6089] exit_group(0 [pid 6088] timer_create(CLOCK_REALTIME, NULL, [pid 6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6092] close(3 [pid 6086] +++ exited with 0 +++ [pid 6096] <... openat resumed>) = 3 [pid 6092] <... close resumed>) = 0 [pid 6089] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6096] write(3, "1000", 4 [pid 6092] clone(child_stack=NULL, flags=SIGCHLD [pid 6089] +++ exited with 0 +++ [pid 6088] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6097 attached [pid 6096] <... write resumed>) = 4 [pid 6088] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6092] <... clone resumed>) = 6097 ./strace-static-x86_64: Process 6098 attached [pid 6096] close(3 [pid 6088] exit_group(0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6098] set_robust_list(0x55555585f660, 24 [pid 6096] <... close resumed>) = 0 [pid 6092] ptrace(PTRACE_ATTACH, 6097 [pid 6090] +++ exited with 0 +++ [pid 6088] <... exit_group resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6098 [pid 6098] <... set_robust_list resumed>) = 0 [pid 6096] clone(child_stack=NULL, flags=SIGCHLD [pid 6092] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6088] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6099 attached [pid 6098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6092] timer_create(CLOCK_REALTIME, NULL, [pid 6098] <... prctl resumed>) = 0 [pid 6096] <... clone resumed>) = 6099 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6098] setpgid(0, 0 [pid 6096] ptrace(PTRACE_ATTACH, 6099 [pid 6092] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6100 attached [pid 6098] <... setpgid resumed>) = 0 [pid 6096] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6092] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6100] set_robust_list(0x55555585f660, 24 [pid 6098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6096] timer_create(CLOCK_REALTIME, NULL, [pid 6092] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6100] <... set_robust_list resumed>) = 0 [pid 6098] <... openat resumed>) = 3 [pid 6096] <... timer_create resumed>[0]) = 0 [pid 6092] exit_group(0./strace-static-x86_64: Process 6101 attached [pid 6100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6098] write(3, "1000", 4 [pid 6096] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6092] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6100 [pid 6101] set_robust_list(0x55555585f660, 24 [pid 6100] <... prctl resumed>) = 0 [pid 6098] <... write resumed>) = 4 [pid 6096] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6101 ./strace-static-x86_64: Process 6102 attached [pid 6101] <... set_robust_list resumed>) = 0 [pid 6100] setpgid(0, 0 [pid 6098] close(3 [pid 6092] +++ exited with 0 +++ [pid 6102] set_robust_list(0x55555585f660, 24 [pid 6101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6100] <... setpgid resumed>) = 0 [pid 6098] <... close resumed>) = 0 [pid 6096] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6102 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6102] <... set_robust_list resumed>) = 0 [pid 6101] <... prctl resumed>) = 0 [pid 6100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6098] clone(child_stack=NULL, flags=SIGCHLD [pid 6102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6101] setpgid(0, 0) = 0 [pid 6101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6100] <... openat resumed>) = 3 [pid 6096] +++ killed by SIGALRM +++ [pid 6102] <... prctl resumed>) = 0 [pid 6101] <... openat resumed>) = 3 [pid 6100] write(3, "1000", 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6096, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6104 attached ./strace-static-x86_64: Process 6103 attached [pid 6102] setpgid(0, 0 [pid 6103] set_robust_list(0x55555585f660, 24 [pid 6102] <... setpgid resumed>) = 0 [pid 6100] <... write resumed>) = 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6103 [pid 6103] <... set_robust_list resumed>) = 0 [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6101] write(3, "1000", 4 [pid 6100] close(3 [pid 6103] <... prctl resumed>) = 0 [pid 6101] <... write resumed>) = 4 [pid 6100] <... close resumed>) = 0 [pid 6098] <... clone resumed>) = 6104 [pid 6103] setpgid(0, 0 [pid 6102] <... openat resumed>) = 3 [pid 6101] close(3 [pid 6100] clone(child_stack=NULL, flags=SIGCHLD [pid 6103] <... setpgid resumed>) = 0 [pid 6102] write(3, "1000", 4 [pid 6101] <... close resumed>) = 0 [pid 6098] ptrace(PTRACE_ATTACH, 6104./strace-static-x86_64: Process 6105 attached [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6102] <... write resumed>) = 4 [pid 6101] clone(child_stack=NULL, flags=SIGCHLD [pid 6098] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6106 attached [pid 6103] <... openat resumed>) = 3 [pid 6102] close(3./strace-static-x86_64: Process 6107 attached [pid 6103] write(3, "1000", 4 [pid 6102] <... close resumed>) = 0 [pid 6107] set_robust_list(0x55555585f660, 24 [pid 6103] <... write resumed>) = 4 [pid 6107] <... set_robust_list resumed>) = 0 [pid 6103] close(3 [pid 6102] clone(child_stack=NULL, flags=SIGCHLD [pid 6101] <... clone resumed>) = 6106 [pid 6100] <... clone resumed>) = 6105 [pid 6098] timer_create(CLOCK_REALTIME, NULL, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6107 [pid 6107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6103] <... close resumed>) = 0 [pid 6107] <... prctl resumed>) = 0 [pid 6107] setpgid(0, 0 [pid 6103] clone(child_stack=NULL, flags=SIGCHLD [pid 6101] ptrace(PTRACE_ATTACH, 6106 [pid 6100] ptrace(PTRACE_ATTACH, 6105 [pid 6098] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6108 attached [pid 6107] <... setpgid resumed>) = 0 [pid 6101] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6100] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6098] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6109 attached [pid 6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6102] <... clone resumed>) = 6108 [pid 6101] timer_create(CLOCK_REALTIME, NULL, [pid 6100] timer_create(CLOCK_REALTIME, NULL, [pid 6098] <... timer_settime resumed>NULL) = 0 [pid 6107] <... openat resumed>) = 3 [pid 6103] <... clone resumed>) = 6109 [pid 6102] ptrace(PTRACE_ATTACH, 6108 [pid 6101] <... timer_create resumed>[0]) = 0 [pid 6100] <... timer_create resumed>[0]) = 0 [pid 6098] exit_group(0 [pid 6080] exit(0 [pid 6078] exit(0 [pid 6103] ptrace(PTRACE_ATTACH, 6109 [pid 6102] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6101] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6100] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6098] <... exit_group resumed>) = ? [pid 6080] <... exit resumed>) = ? [pid 6078] <... exit resumed>) = ? [pid 6107] write(3, "1000", 4 [pid 6103] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6102] timer_create(CLOCK_REALTIME, NULL, [pid 6101] <... timer_settime resumed>NULL) = 0 [pid 6100] <... timer_settime resumed>NULL) = 0 [pid 6080] +++ exited with 0 +++ [pid 6107] <... write resumed>) = 4 [pid 6103] timer_create(CLOCK_REALTIME, NULL, [pid 6102] <... timer_create resumed>[0]) = 0 [pid 6101] exit_group(0 [pid 6100] exit_group(0 [pid 6081] exit(0 [pid 6078] +++ exited with 0 +++ [pid 6107] close(3 [pid 6103] <... timer_create resumed>[0]) = 0 [pid 6102] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6101] <... exit_group resumed>) = ? [pid 6100] <... exit_group resumed>) = ? [pid 6081] <... exit resumed>) = ? [pid 6107] <... close resumed>) = 0 [pid 6103] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6102] <... timer_settime resumed>NULL) = 0 [pid 6103] <... timer_settime resumed>NULL) = 0 [pid 6107] clone(child_stack=NULL, flags=SIGCHLD [pid 6103] exit_group(0) = ? ./strace-static-x86_64: Process 6110 attached [pid 6102] exit_group(0 [pid 6101] +++ exited with 0 +++ [pid 6100] +++ exited with 0 +++ [pid 6098] +++ exited with 0 +++ [pid 6081] +++ exited with 0 +++ [pid 6107] <... clone resumed>) = 6110 [pid 6102] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6082] exit(0 [pid 6107] ptrace(PTRACE_ATTACH, 6110 [pid 6103] +++ exited with 0 +++ [pid 6102] +++ exited with 0 +++ [pid 6082] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6107] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6107] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... restart_syscall resumed>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6111 attached [pid 6107] <... timer_create resumed>[0]) = 0 [pid 6082] +++ exited with 0 +++ [pid 6111] set_robust_list(0x55555585f660, 24 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6112 attached [pid 6111] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6113 attached [pid 6112] set_robust_list(0x55555585f660, 24 [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6107] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6113] set_robust_list(0x55555585f660, 24 [pid 6112] <... set_robust_list resumed>) = 0 [pid 6111] <... prctl resumed>) = 0 [pid 6107] <... timer_settime resumed>NULL) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6112 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6111 ./strace-static-x86_64: Process 6114 attached [pid 6113] <... set_robust_list resumed>) = 0 [pid 6083] exit(0 [pid 6111] setpgid(0, 0 [pid 6107] exit_group(0 [pid 6083] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6107] <... exit_group resumed>) = ? [pid 6083] +++ exited with 0 +++ ./strace-static-x86_64: Process 6115 attached [pid 6114] set_robust_list(0x55555585f660, 24 [pid 6113] <... prctl resumed>) = 0 [pid 6112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6111] <... setpgid resumed>) = 0 [pid 6107] +++ exited with 0 +++ [pid 6085] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6114 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6113 [pid 6085] <... exit resumed>) = ? [pid 6114] <... set_robust_list resumed>) = 0 [pid 6113] setpgid(0, 0 [pid 6112] <... prctl resumed>) = 0 [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6085] +++ exited with 0 +++ [pid 6114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6115] set_robust_list(0x55555585f660, 24) = 0 [pid 6115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6114] <... prctl resumed>) = 0 [pid 6113] <... setpgid resumed>) = 0 [pid 6112] setpgid(0, 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6115] <... prctl resumed>) = 0 [pid 6111] <... openat resumed>) = 3 [pid 6115] setpgid(0, 0 [pid 6114] setpgid(0, 0 [pid 6112] <... setpgid resumed>) = 0 [pid 6111] write(3, "1000", 4 [pid 6115] <... setpgid resumed>) = 0 [pid 6114] <... setpgid resumed>) = 0 [pid 6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6111] <... write resumed>) = 4 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6115 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6116 attached [pid 6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6113] <... openat resumed>) = 3 [pid 6112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6111] close(3 [pid 6115] <... openat resumed>) = 3 [pid 6087] exit(0 [pid 6111] <... close resumed>) = 0 [pid 6116] set_robust_list(0x55555585f660, 24 [pid 6087] <... exit resumed>) = ? [pid 6115] write(3, "1000", 4) = 4 [pid 6115] close(3) = 0 [pid 6115] clone(child_stack=NULL, flags=SIGCHLD [pid 6087] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6116 [pid 6116] <... set_robust_list resumed>) = 0 [pid 6111] clone(child_stack=NULL, flags=SIGCHLD [pid 6116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6112] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6117 attached [pid 6115] <... clone resumed>) = 6117 [pid 6116] setpgid(0, 0 [pid 6115] ptrace(PTRACE_ATTACH, 6117 [pid 6114] <... openat resumed>) = 3 [pid 6113] write(3, "1000", 4 [pid 6112] write(3, "1000", 4 [pid 6116] <... setpgid resumed>) = 0 [pid 6114] write(3, "1000", 4 [pid 6113] <... write resumed>) = 4 [pid 6112] <... write resumed>) = 4 [pid 6113] close(3) = 0 [pid 6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6115] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6114] <... write resumed>) = 4 [pid 6113] clone(child_stack=NULL, flags=SIGCHLD [pid 6112] close(3 [pid 6115] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6118 attached [0]) = 0 [pid 6115] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6111] <... clone resumed>) = 6118 [pid 6115] <... timer_settime resumed>NULL) = 0 [pid 6111] ptrace(PTRACE_ATTACH, 6118 [pid 6115] exit_group(0) = ? [pid 6111] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6114] close(3 [pid 6112] <... close resumed>) = 0 ./strace-static-x86_64: Process 6119 attached [pid 6116] <... openat resumed>) = 3 [pid 6115] +++ exited with 0 +++ [pid 6114] <... close resumed>) = 0 [pid 6112] clone(child_stack=NULL, flags=SIGCHLD [pid 6111] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6111] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6111] exit_group(0) = ? ./strace-static-x86_64: Process 6120 attached [pid 6116] write(3, "1000", 4 [pid 6114] clone(child_stack=NULL, flags=SIGCHLD [pid 6113] <... clone resumed>) = 6119 ./strace-static-x86_64: Process 6121 attached [pid 6116] <... write resumed>) = 4 [pid 6113] ptrace(PTRACE_ATTACH, 6119 [pid 6112] <... clone resumed>) = 6120 [pid 6111] +++ exited with 0 +++ [pid 6116] close(3 [pid 6112] ptrace(PTRACE_ATTACH, 6120 [pid 6116] <... close resumed>) = 0 [pid 6112] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6116] clone(child_stack=NULL, flags=SIGCHLD [pid 6112] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6123 attached ./strace-static-x86_64: Process 6122 attached [pid 6114] <... clone resumed>) = 6121 [pid 6113] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6112] <... timer_create resumed>[0]) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6122] set_robust_list(0x55555585f660, 24) = 0 [pid 6114] ptrace(PTRACE_ATTACH, 6121 [pid 6113] timer_create(CLOCK_REALTIME, NULL, [pid 6112] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6114] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6113] <... timer_create resumed>[0]) = 0 [pid 6112] <... timer_settime resumed>NULL) = 0 [pid 6116] <... clone resumed>) = 6123 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6122 ./strace-static-x86_64: Process 6124 attached [pid 6122] <... prctl resumed>) = 0 [pid 6114] timer_create(CLOCK_REALTIME, NULL, [pid 6113] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6112] exit_group(0 [pid 6124] set_robust_list(0x55555585f660, 24 [pid 6122] setpgid(0, 0 [pid 6116] ptrace(PTRACE_ATTACH, 6123 [pid 6114] <... timer_create resumed>[0]) = 0 [pid 6113] <... timer_settime resumed>NULL) = 0 [pid 6112] <... exit_group resumed>) = ? [pid 6124] <... set_robust_list resumed>) = 0 [pid 6122] <... setpgid resumed>) = 0 [pid 6116] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6116] timer_create(CLOCK_REALTIME, NULL, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6124 [pid 6116] <... timer_create resumed>[0]) = 0 [pid 6124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6116] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6114] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6113] exit_group(0 [pid 6124] <... prctl resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6116] <... timer_settime resumed>NULL) = 0 [pid 6114] <... timer_settime resumed>NULL) = 0 [pid 6113] <... exit_group resumed>) = ? [pid 6112] +++ exited with 0 +++ [pid 6116] exit_group(0 [pid 6114] exit_group(0 [pid 6091] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6091] <... exit resumed>) = ? [pid 6116] <... exit_group resumed>) = ? [pid 6124] setpgid(0, 0 [pid 6122] <... openat resumed>) = 3 [pid 6114] <... exit_group resumed>) = ? [pid 6091] +++ exited with 0 +++ [pid 6124] <... setpgid resumed>) = 0 [pid 6113] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6125 attached [pid 6124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6122] write(3, "1000", 4 [pid 6114] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6125] set_robust_list(0x55555585f660, 24 [pid 6124] <... openat resumed>) = 3 [pid 6122] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6125] <... set_robust_list resumed>) = 0 [pid 6124] write(3, "1000", 4 [pid 6122] close(3 [pid 6124] <... write resumed>) = 4 ./strace-static-x86_64: Process 6126 attached [pid 6125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6124] close(3 [pid 6122] <... close resumed>) = 0 [pid 6116] +++ exited with 0 +++ [pid 6093] exit(0 [pid 6126] set_robust_list(0x55555585f660, 24 [pid 6124] <... close resumed>) = 0 [pid 6093] <... exit resumed>) = ? [pid 6126] <... set_robust_list resumed>) = 0 [pid 6125] <... prctl resumed>) = 0 [pid 6124] clone(child_stack=NULL, flags=SIGCHLD [pid 6122] clone(child_stack=NULL, flags=SIGCHLD [pid 6126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6125] setpgid(0, 0 [pid 6093] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6126 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6125 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6094] exit(0 [pid 6095] exit(0 [pid 6094] <... exit resumed>) = ? [pid 6095] <... exit resumed>) = ? ./strace-static-x86_64: Process 6128 attached ./strace-static-x86_64: Process 6129 attached ./strace-static-x86_64: Process 6127 attached [pid 6126] <... prctl resumed>) = 0 [pid 6125] <... setpgid resumed>) = 0 [pid 6122] <... clone resumed>) = 6127 [pid 6095] +++ exited with 0 +++ [pid 6094] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6128 [pid 6128] set_robust_list(0x55555585f660, 24 [pid 6126] setpgid(0, 0 [pid 6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6124] <... clone resumed>) = 6129 [pid 6122] ptrace(PTRACE_ATTACH, 6127 [pid 6097] exit(0 [pid 6128] <... set_robust_list resumed>) = 0 [pid 6126] <... setpgid resumed>) = 0 [pid 6125] <... openat resumed>) = 3 [pid 6124] ptrace(PTRACE_ATTACH, 6129 [pid 6122] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6097] <... exit resumed>) = ? [pid 6128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6125] write(3, "1000", 4 [pid 6124] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6122] timer_create(CLOCK_REALTIME, NULL, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6122] <... timer_create resumed>[0]) = 0 [pid 6097] +++ exited with 0 +++ [pid 6128] <... prctl resumed>) = 0 [pid 6126] <... openat resumed>) = 3 [pid 6125] <... write resumed>) = 4 [pid 6124] timer_create(CLOCK_REALTIME, NULL, [pid 6128] setpgid(0, 0 [pid 6126] write(3, "1000", 4 [pid 6125] close(3 [pid 6124] <... timer_create resumed>[0]) = 0 [pid 6122] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6099] exit(0./strace-static-x86_64: Process 6130 attached [pid 6128] <... setpgid resumed>) = 0 [pid 6125] <... close resumed>) = 0 [pid 6122] <... timer_settime resumed>NULL) = 0 [pid 6099] <... exit resumed>) = ? [pid 6130] set_robust_list(0x55555585f660, 24 [pid 6128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6126] <... write resumed>) = 4 [pid 6125] clone(child_stack=NULL, flags=SIGCHLD [pid 6124] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6122] exit_group(0 [pid 6099] +++ exited with 0 +++ [pid 6130] <... set_robust_list resumed>) = 0 [pid 6126] close(3) = 0 [pid 6124] <... timer_settime resumed>NULL) = 0 [pid 6126] clone(child_stack=NULL, flags=SIGCHLD [pid 6124] exit_group(0 [pid 6122] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6131 attached [pid 6130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6128] <... openat resumed>) = 3 [pid 6124] <... exit_group resumed>) = ? [pid 6122] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6130 [pid 6130] <... prctl resumed>) = 0 [pid 6126] <... clone resumed>) = 6131 ./strace-static-x86_64: Process 6132 attached [pid 6130] setpgid(0, 0 [pid 6128] write(3, "1000", 4 [pid 6126] ptrace(PTRACE_ATTACH, 6131 [pid 6125] <... clone resumed>) = 6132 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6125] ptrace(PTRACE_ATTACH, 6132 [pid 6130] <... setpgid resumed>) = 0 [pid 6128] <... write resumed>) = 4 [pid 6126] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6128] close(3 [pid 6126] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6133 attached [pid 6128] <... close resumed>) = 0 [pid 6126] <... timer_create resumed>[0]) = 0 [pid 6125] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6124] +++ exited with 0 +++ [pid 6133] set_robust_list(0x55555585f660, 24 [pid 6130] <... openat resumed>) = 3 [pid 6128] clone(child_stack=NULL, flags=SIGCHLD [pid 6125] timer_create(CLOCK_REALTIME, NULL, [pid 6126] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6130] write(3, "1000", 4) = 4 [pid 6126] <... timer_settime resumed>NULL) = 0 [pid 6130] close(3) = 0 [pid 6133] <... set_robust_list resumed>) = 0 [pid 6125] <... timer_create resumed>[0]) = 0 [pid 6133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6125] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6133] setpgid(0, 0 [pid 6125] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6134 attached [pid 6130] clone(child_stack=NULL, flags=SIGCHLD [pid 6128] <... clone resumed>) = 6134 [pid 6126] exit_group(0 [pid 6125] exit_group(0 [pid 6133] <... setpgid resumed>) = 0 [pid 6126] <... exit_group resumed>) = ? [pid 6125] <... exit_group resumed>) = ? [pid 6133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6133 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6135 attached [pid 6128] ptrace(PTRACE_ATTACH, 6134 [pid 6126] +++ exited with 0 +++ [pid 6128] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6130] <... clone resumed>) = 6135 [pid 6128] timer_create(CLOCK_REALTIME, NULL, [pid 6104] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6130] ptrace(PTRACE_ATTACH, 6135 [pid 6128] <... timer_create resumed>[0]) = 0 [pid 6104] <... exit resumed>) = ? [pid 6133] <... openat resumed>) = 3 [pid 6130] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6136 attached [pid 6130] timer_create(CLOCK_REALTIME, NULL, [pid 6128] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6104] +++ exited with 0 +++ [pid 6133] write(3, "1000", 4 [pid 6130] <... timer_create resumed>[0]) = 0 [pid 6128] <... timer_settime resumed>NULL) = 0 [pid 6136] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 6137 attached ) = 0 [pid 6133] <... write resumed>) = 4 [pid 6130] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6128] exit_group(0 [pid 6125] +++ exited with 0 +++ [pid 6137] set_robust_list(0x55555585f660, 24 [pid 6136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6133] close(3 [pid 6130] <... timer_settime resumed>NULL) = 0 [pid 6128] <... exit_group resumed>) = ? [pid 6105] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6125, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6136 [pid 6137] <... set_robust_list resumed>) = 0 [pid 6133] <... close resumed>) = 0 [pid 6133] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6137 [pid 6128] +++ exited with 0 +++ ./strace-static-x86_64: Process 6138 attached [pid 6137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6136] <... prctl resumed>) = 0 [pid 6130] exit_group(0 [pid 6105] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6105] +++ exited with 0 +++ ./strace-static-x86_64: Process 6139 attached [pid 6137] <... prctl resumed>) = 0 [pid 6136] setpgid(0, 0 [pid 6130] <... exit_group resumed>) = ? [pid 6106] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6106] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6130] +++ exited with 0 +++ [pid 6137] setpgid(0, 0./strace-static-x86_64: Process 6140 attached [pid 6139] set_robust_list(0x55555585f660, 24 [pid 6133] <... clone resumed>) = 6138 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6139] <... set_robust_list resumed>) = 0 [pid 6133] ptrace(PTRACE_ATTACH, 6138 [pid 6139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6133] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6133] timer_create(CLOCK_REALTIME, NULL, [pid 6139] <... prctl resumed>) = 0 [pid 6133] <... timer_create resumed>[0]) = 0 [pid 6140] set_robust_list(0x55555585f660, 24 [pid 6139] setpgid(0, 0 [pid 6106] +++ exited with 0 +++ [pid 6140] <... set_robust_list resumed>) = 0 [pid 6139] <... setpgid resumed>) = 0 [pid 6133] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6137] <... setpgid resumed>) = 0 [pid 6136] <... setpgid resumed>) = 0 [pid 6133] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6140 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6139 [pid 6140] <... prctl resumed>) = 0 [pid 6139] <... openat resumed>) = 3 [pid 6136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6133] exit_group(0 [pid 6140] setpgid(0, 0 [pid 6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6136] <... openat resumed>) = 3 [pid 6133] <... exit_group resumed>) = ? [pid 6140] <... setpgid resumed>) = 0 [pid 6139] write(3, "1000", 4 [pid 6137] <... openat resumed>) = 3 [pid 6136] write(3, "1000", 4 [pid 6133] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6139] <... write resumed>) = 4 [pid 6137] write(3, "1000", 4 [pid 6136] <... write resumed>) = 4 [pid 6139] close(3 [pid 6136] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6141 attached [pid 6140] <... openat resumed>) = 3 [pid 6137] <... write resumed>) = 4 [pid 6136] <... close resumed>) = 0 [pid 6108] exit(0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6141] set_robust_list(0x55555585f660, 24 [pid 6140] write(3, "1000", 4 [pid 6139] <... close resumed>) = 0 [pid 6137] close(3 [pid 6136] clone(child_stack=NULL, flags=SIGCHLD [pid 6109] exit(0 [pid 6108] <... exit resumed>) = ? [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6141 [pid 6141] <... set_robust_list resumed>) = 0 [pid 6140] <... write resumed>) = 4 [pid 6139] clone(child_stack=NULL, flags=SIGCHLD [pid 6137] <... close resumed>) = 0 [pid 6109] <... exit resumed>) = ? [pid 6108] +++ exited with 0 +++ ./strace-static-x86_64: Process 6143 attached ./strace-static-x86_64: Process 6142 attached [pid 6141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6140] close(3 [pid 6137] clone(child_stack=NULL, flags=SIGCHLD [pid 6140] <... close resumed>) = 0 [pid 6140] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6146 attached ./strace-static-x86_64: Process 6145 attached [pid 6141] <... prctl resumed>) = 0 [pid 6136] <... clone resumed>) = 6142 [pid 6109] +++ exited with 0 +++ [pid 6141] setpgid(0, 0 [pid 6136] ptrace(PTRACE_ATTACH, 6142 [pid 6141] <... setpgid resumed>) = 0 [pid 6136] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6137] <... clone resumed>) = 6145 ./strace-static-x86_64: Process 6144 attached [pid 6137] ptrace(PTRACE_ATTACH, 6145 [pid 6136] timer_create(CLOCK_REALTIME, NULL, [pid 6144] set_robust_list(0x55555585f660, 24) = 0 [pid 6144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6137] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6136] <... timer_create resumed>[0]) = 0 [pid 6137] timer_create(CLOCK_REALTIME, NULL, [pid 6144] <... prctl resumed>) = 0 [pid 6139] <... clone resumed>) = 6143 [pid 6144] setpgid(0, 0 [pid 6139] ptrace(PTRACE_ATTACH, 6143 [pid 6136] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6137] <... timer_create resumed>[0]) = 0 [pid 6136] <... timer_settime resumed>NULL) = 0 [pid 6144] <... setpgid resumed>) = 0 [pid 6139] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6136] exit_group(0 [pid 6144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6141] <... openat resumed>) = 3 [pid 6140] <... clone resumed>) = 6146 [pid 6139] timer_create(CLOCK_REALTIME, NULL, [pid 6137] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6136] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6144 [pid 6144] <... openat resumed>) = 3 [pid 6141] write(3, "1000", 4 [pid 6140] ptrace(PTRACE_ATTACH, 6146 [pid 6139] <... timer_create resumed>[0]) = 0 [pid 6137] <... timer_settime resumed>NULL) = 0 [pid 6139] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6144] write(3, "1000", 4 [pid 6140] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6139] <... timer_settime resumed>NULL) = 0 [pid 6144] <... write resumed>) = 4 [pid 6141] <... write resumed>) = 4 [pid 6140] timer_create(CLOCK_REALTIME, NULL, [pid 6139] exit_group(0 [pid 6137] exit_group(0 [pid 6144] close(3 [pid 6141] close(3 [pid 6140] <... timer_create resumed>[0]) = 0 [pid 6139] <... exit_group resumed>) = ? [pid 6137] <... exit_group resumed>) = ? [pid 6144] <... close resumed>) = 0 [pid 6141] <... close resumed>) = 0 [pid 6144] clone(child_stack=NULL, flags=SIGCHLD [pid 6141] clone(child_stack=NULL, flags=SIGCHLD [pid 6140] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6139] +++ exited with 0 +++ [pid 6137] +++ exited with 0 +++ [pid 6136] +++ exited with 0 +++ [pid 6140] <... timer_settime resumed>NULL) = 0 [pid 6110] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6136, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6110] <... exit resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5062] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6147 attached [pid 5068] <... restart_syscall resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6141] <... clone resumed>) = 6148 [pid 6140] exit_group(0./strace-static-x86_64: Process 6148 attached [pid 6141] ptrace(PTRACE_ATTACH, 6148 [pid 6140] <... exit_group resumed>) = ? [pid 6110] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6149 attached [pid 6144] <... clone resumed>) = 6147 [pid 6141] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6140] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6149] set_robust_list(0x55555585f660, 24 [pid 6144] ptrace(PTRACE_ATTACH, 6147 [pid 6141] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6150 attached [pid 6150] set_robust_list(0x55555585f660, 24 [pid 6149] <... set_robust_list resumed>) = 0 [pid 6144] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6141] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6151 attached [pid 6150] <... set_robust_list resumed>) = 0 [pid 6149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6144] timer_create(CLOCK_REALTIME, NULL, [pid 6141] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6149 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6150 [pid 6144] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6151 [pid 6149] <... prctl resumed>) = 0 [pid 6141] <... timer_settime resumed>NULL) = 0 [pid 6151] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 6152 attached [pid 6152] set_robust_list(0x55555585f660, 24 [pid 6151] <... set_robust_list resumed>) = 0 [pid 6150] <... prctl resumed>) = 0 [pid 6149] setpgid(0, 0 [pid 6144] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6141] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6152 [pid 6152] <... set_robust_list resumed>) = 0 [pid 6149] <... setpgid resumed>) = 0 [pid 6144] <... timer_settime resumed>NULL) = 0 [pid 6141] <... exit_group resumed>) = ? [pid 6150] setpgid(0, 0 [pid 6152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6144] exit_group(0 [pid 6152] <... prctl resumed>) = 0 [pid 6152] setpgid(0, 0) = 0 [pid 6152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6141] +++ exited with 0 +++ [pid 6152] <... openat resumed>) = 3 [pid 6151] <... prctl resumed>) = 0 [pid 6150] <... setpgid resumed>) = 0 [pid 6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6144] <... exit_group resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6151] setpgid(0, 0 [pid 6150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6152] write(3, "1000", 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6152] <... write resumed>) = 4 [pid 6151] <... setpgid resumed>) = 0 [pid 6149] <... openat resumed>) = 3 [pid 6144] +++ exited with 0 +++ [pid 6150] <... openat resumed>) = 3 [pid 6152] close(3 [pid 6151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6150] write(3, "1000", 4 [pid 6149] write(3, "1000", 4 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6152] <... close resumed>) = 0 [pid 6150] <... write resumed>) = 4 [pid 6149] <... write resumed>) = 4 [pid 6150] close(3 [pid 6149] close(3 [pid 6150] <... close resumed>) = 0 ./strace-static-x86_64: Process 6153 attached [pid 6152] clone(child_stack=NULL, flags=SIGCHLD [pid 6150] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6154 attached [pid 6153] set_robust_list(0x55555585f660, 24 [pid 6151] <... openat resumed>) = 3 [pid 6149] <... close resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6153] <... set_robust_list resumed>) = 0 [pid 6117] exit(0 [pid 6153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6117] <... exit resumed>) = ? [pid 6153] <... prctl resumed>) = 0 [pid 6151] write(3, "1000", 4 [pid 6149] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6153 ./strace-static-x86_64: Process 6155 attached [pid 6153] setpgid(0, 0 [pid 6152] <... clone resumed>) = 6154 [pid 6151] <... write resumed>) = 4 [pid 6117] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6156 attached ./strace-static-x86_64: Process 6157 attached [pid 6153] <... setpgid resumed>) = 0 [pid 6152] ptrace(PTRACE_ATTACH, 6154 [pid 6151] close(3 [pid 6150] <... clone resumed>) = 6155 [pid 6157] set_robust_list(0x55555585f660, 24 [pid 6153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6152] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6151] <... close resumed>) = 0 [pid 6150] ptrace(PTRACE_ATTACH, 6155 [pid 6149] <... clone resumed>) = 6156 [pid 6118] exit(0 [pid 6151] clone(child_stack=NULL, flags=SIGCHLD [pid 6152] timer_create(CLOCK_REALTIME, NULL, [pid 6149] ptrace(PTRACE_ATTACH, 6156 [pid 6118] <... exit resumed>) = ? [pid 6152] <... timer_create resumed>[0]) = 0 [pid 6153] <... openat resumed>) = 3 [pid 6152] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6119] exit(0 [pid 6153] write(3, "1000", 4 [pid 6152] <... timer_settime resumed>NULL) = 0 [pid 6119] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6157 [pid 6153] <... write resumed>) = 4 [pid 6152] exit_group(0./strace-static-x86_64: Process 6158 attached [pid 6157] <... set_robust_list resumed>) = 0 [pid 6153] close(3 [pid 6152] <... exit_group resumed>) = ? [pid 6150] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6149] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6119] +++ exited with 0 +++ [pid 6118] +++ exited with 0 +++ [pid 6157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6153] <... close resumed>) = 0 [pid 6152] +++ exited with 0 +++ [pid 6151] <... clone resumed>) = 6158 [pid 6150] timer_create(CLOCK_REALTIME, NULL, [pid 6149] timer_create(CLOCK_REALTIME, NULL, [pid 6157] <... prctl resumed>) = 0 [pid 6153] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6159 attached [pid 6157] setpgid(0, 0 [pid 6151] ptrace(PTRACE_ATTACH, 6158 [pid 6150] <... timer_create resumed>[0]) = 0 [pid 6149] <... timer_create resumed>[0]) = 0 [pid 6157] <... setpgid resumed>) = 0 [pid 6153] <... clone resumed>) = 6159 [pid 6157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6151] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6150] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6149] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6153] ptrace(PTRACE_ATTACH, 6159 [pid 6151] timer_create(CLOCK_REALTIME, NULL, [pid 6150] <... timer_settime resumed>NULL) = 0 [pid 6149] <... timer_settime resumed>NULL) = 0 [pid 6123] exit(0 [pid 6121] exit(0 [pid 6120] exit(0./strace-static-x86_64: Process 6160 attached [pid 6157] <... openat resumed>) = 3 [pid 6153] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6160] set_robust_list(0x55555585f660, 24 [pid 6157] write(3, "1000", 4 [pid 6153] timer_create(CLOCK_REALTIME, NULL, [pid 6151] <... timer_create resumed>[0]) = 0 [pid 6150] exit_group(0 [pid 6149] exit_group(0 [pid 6123] <... exit resumed>) = ? [pid 6121] <... exit resumed>) = ? [pid 6120] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6160 [pid 6160] <... set_robust_list resumed>) = 0 [pid 6157] <... write resumed>) = 4 [pid 6153] <... timer_create resumed>[0]) = 0 [pid 6151] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6150] <... exit_group resumed>) = ? [pid 6149] <... exit_group resumed>) = ? [pid 6160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6153] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6153] exit_group(0 [pid 6160] <... prctl resumed>) = 0 [pid 6121] +++ exited with 0 +++ [pid 6157] close(3 [pid 6153] <... exit_group resumed>) = ? [pid 6160] setpgid(0, 0) = 0 [pid 6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6157] <... close resumed>) = 0 [pid 6153] +++ exited with 0 +++ [pid 6150] +++ exited with 0 +++ [pid 6149] +++ exited with 0 +++ [pid 6160] <... openat resumed>) = 3 [pid 6151] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6123] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6157] clone(child_stack=NULL, flags=SIGCHLD [pid 6151] exit_group(0 [pid 6160] write(3, "1000", 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6161 attached ./strace-static-x86_64: Process 6162 attached [pid 6160] <... write resumed>) = 4 [pid 6151] <... exit_group resumed>) = ? [pid 6120] +++ exited with 0 +++ [pid 6162] set_robust_list(0x55555585f660, 24 [pid 6160] close(3 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6162] <... set_robust_list resumed>) = 0 [pid 6162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6162] setpgid(0, 0 [pid 6157] <... clone resumed>) = 6161 [pid 6151] +++ exited with 0 +++ ./strace-static-x86_64: Process 6163 attached [pid 6162] <... setpgid resumed>) = 0 [pid 6157] ptrace(PTRACE_ATTACH, 6161 [pid 6163] set_robust_list(0x55555585f660, 24 [pid 6160] <... close resumed>) = 0 [pid 6163] <... set_robust_list resumed>) = 0 [pid 6163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] clone(child_stack=NULL, flags=SIGCHLD [pid 6157] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6163] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6165 attached ./strace-static-x86_64: Process 6164 attached [pid 6163] setpgid(0, 0 [pid 6162] <... openat resumed>) = 3 [pid 6157] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6164] set_robust_list(0x55555585f660, 24 [pid 6163] <... setpgid resumed>) = 0 [pid 6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6162 [pid 6164] <... set_robust_list resumed>) = 0 [pid 6162] write(3, "1000", 4 [pid 6157] <... timer_create resumed>[0]) = 0 [pid 6164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6163] <... openat resumed>) = 3 [pid 6162] <... write resumed>) = 4 [pid 6157] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6164] <... prctl resumed>) = 0 [pid 6163] write(3, "1000", 4 [pid 6162] close(3 [pid 6157] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6163 ./strace-static-x86_64: Process 6166 attached [pid 6164] setpgid(0, 0 [pid 6163] <... write resumed>) = 4 [pid 6162] <... close resumed>) = 0 [pid 6160] <... clone resumed>) = 6165 [pid 6157] exit_group(0 [pid 6166] set_robust_list(0x55555585f660, 24 [pid 6164] <... setpgid resumed>) = 0 [pid 6163] close(3 [pid 6162] clone(child_stack=NULL, flags=SIGCHLD [pid 6160] ptrace(PTRACE_ATTACH, 6165 [pid 6157] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6164 [pid 6166] <... set_robust_list resumed>) = 0 [pid 6163] <... close resumed>) = 0 [pid 6160] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6160] timer_create(CLOCK_REALTIME, NULL, [pid 6164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] <... timer_create resumed>[0]) = 0 [pid 6166] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6167 attached [pid 6160] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6160] exit_group(0) = ? [pid 6157] +++ exited with 0 +++ [pid 6166] <... prctl resumed>) = 0 [pid 6164] <... openat resumed>) = 3 [pid 6163] clone(child_stack=NULL, flags=SIGCHLD [pid 6162] <... clone resumed>) = 6167 [pid 6164] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6166 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6166] setpgid(0, 0 [pid 6164] <... write resumed>) = 4 [pid 6162] ptrace(PTRACE_ATTACH, 6167 [pid 6160] +++ exited with 0 +++ [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6168 attached [pid 6166] <... setpgid resumed>) = 0 [pid 6164] close(3 [pid 6163] <... clone resumed>) = 6168 [pid 6162] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6164] <... close resumed>) = 0 [pid 6163] ptrace(PTRACE_ATTACH, 6168 [pid 6162] timer_create(CLOCK_REALTIME, NULL, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6164] clone(child_stack=NULL, flags=SIGCHLD [pid 6163] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6162] <... timer_create resumed>[0]) = 0 [pid 6129] exit(0 [pid 6127] exit(0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6162] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6129] <... exit resumed>) = ? [pid 6127] <... exit resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6169 attached ./strace-static-x86_64: Process 6170 attached [pid 6166] <... openat resumed>) = 3 [pid 6163] timer_create(CLOCK_REALTIME, NULL, [pid 6162] <... timer_settime resumed>NULL) = 0 [pid 6129] +++ exited with 0 +++ [pid 6127] +++ exited with 0 +++ [pid 6170] set_robust_list(0x55555585f660, 24 [pid 6166] write(3, "1000", 4 [pid 6163] <... timer_create resumed>[0]) = 0 [pid 6162] exit_group(0 [pid 6170] <... set_robust_list resumed>) = 0 [pid 6166] <... write resumed>) = 4 [pid 6164] <... clone resumed>) = 6169 [pid 6163] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6162] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6170 [pid 6164] ptrace(PTRACE_ATTACH, 6169 [pid 6166] close(3 [pid 6163] <... timer_settime resumed>NULL) = 0 [pid 6132] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6166] <... close resumed>) = 0 [pid 6164] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6163] exit_group(0 [pid 6132] <... exit resumed>) = ? [pid 6131] exit(0./strace-static-x86_64: Process 6171 attached [pid 6170] <... prctl resumed>) = 0 [pid 6166] clone(child_stack=NULL, flags=SIGCHLD [pid 6164] timer_create(CLOCK_REALTIME, NULL, [pid 6163] <... exit_group resumed>) = ? [pid 6162] +++ exited with 0 +++ [pid 6132] +++ exited with 0 +++ [pid 6131] <... exit resumed>) = ? [pid 6171] set_robust_list(0x55555585f660, 24) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6162, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 6172 attached [pid 6171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6164] <... timer_create resumed>[0]) = 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6171] <... prctl resumed>) = 0 [pid 6131] +++ exited with 0 +++ [pid 6171] setpgid(0, 0) = 0 [pid 6171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6134] exit(0 [pid 6170] setpgid(0, 0 [pid 6164] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6134] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6171 [pid 6170] <... setpgid resumed>) = 0 [pid 6164] <... timer_settime resumed>NULL) = 0 [pid 6171] <... openat resumed>) = 3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6173 attached [pid 6170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6166] <... clone resumed>) = 6172 [pid 6164] exit_group(0 [pid 6163] +++ exited with 0 +++ [pid 6134] +++ exited with 0 +++ [pid 6173] set_robust_list(0x55555585f660, 24 [pid 6171] write(3, "1000", 4 [pid 6166] ptrace(PTRACE_ATTACH, 6172 [pid 6164] <... exit_group resumed>) = ? [pid 6135] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6170] <... openat resumed>) = 3 [pid 6173] <... set_robust_list resumed>) = 0 [pid 6166] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6135] <... exit resumed>) = ? [pid 6173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6171] <... write resumed>) = 4 [pid 6170] write(3, "1000", 4 [pid 6166] timer_create(CLOCK_REALTIME, NULL, [pid 6164] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6173 [pid 6173] <... prctl resumed>) = 0 [pid 6171] close(3 [pid 6170] <... write resumed>) = 4 [pid 6166] <... timer_create resumed>[0]) = 0 [pid 6138] exit(0 [pid 6135] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6173] setpgid(0, 0 [pid 6171] <... close resumed>) = 0 [pid 6170] close(3 [pid 6138] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6173] <... setpgid resumed>) = 0 [pid 6171] clone(child_stack=NULL, flags=SIGCHLD [pid 6170] <... close resumed>) = 0 [pid 6166] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6175 attached ./strace-static-x86_64: Process 6174 attached [pid 6138] +++ exited with 0 +++ [pid 6175] set_robust_list(0x55555585f660, 24 [pid 6173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6170] clone(child_stack=NULL, flags=SIGCHLD [pid 6166] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6177 attached ./strace-static-x86_64: Process 6176 attached [pid 6175] <... set_robust_list resumed>) = 0 [pid 6166] exit_group(0 [pid 6176] set_robust_list(0x55555585f660, 24 [pid 6175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6173] <... openat resumed>) = 3 [pid 6166] <... exit_group resumed>) = ? [pid 6176] <... set_robust_list resumed>) = 0 [pid 6175] <... prctl resumed>) = 0 [pid 6166] +++ exited with 0 +++ [pid 6176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6175] setpgid(0, 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6175 [pid 6176] <... prctl resumed>) = 0 [pid 6175] <... setpgid resumed>) = 0 [pid 6173] write(3, "1000", 4 [pid 6171] <... clone resumed>) = 6174 [pid 6170] <... clone resumed>) = 6177 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6176] setpgid(0, 0 [pid 6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6173] <... write resumed>) = 4 [pid 6171] ptrace(PTRACE_ATTACH, 6174 [pid 6170] ptrace(PTRACE_ATTACH, 6177 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6176 [pid 5064] <... restart_syscall resumed>) = 0 [pid 6176] <... setpgid resumed>) = 0 [pid 6175] <... openat resumed>) = 3 [pid 6173] close(3 [pid 6171] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6170] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6175] write(3, "1000", 4 [pid 6173] <... close resumed>) = 0 [pid 6170] timer_create(CLOCK_REALTIME, NULL, [pid 6176] <... openat resumed>) = 3 [pid 6175] <... write resumed>) = 4 [pid 6173] clone(child_stack=NULL, flags=SIGCHLD [pid 6171] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6178 attached [pid 6176] write(3, "1000", 4 [pid 6175] close(3 [pid 6171] <... timer_create resumed>[0]) = 0 [pid 6170] <... timer_create resumed>[0]) = 0 [pid 6178] set_robust_list(0x55555585f660, 24 [pid 6176] <... write resumed>) = 4 [pid 6175] <... close resumed>) = 0 [pid 6178] <... set_robust_list resumed>) = 0 [pid 6176] close(3 [pid 6175] clone(child_stack=NULL, flags=SIGCHLD [pid 6178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6176] <... close resumed>) = 0 [pid 6171] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6170] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6180 attached ./strace-static-x86_64: Process 6179 attached [pid 6178] <... prctl resumed>) = 0 [pid 6176] clone(child_stack=NULL, flags=SIGCHLD [pid 6173] <... clone resumed>) = 6179 [pid 6171] <... timer_settime resumed>NULL) = 0 [pid 6170] <... timer_settime resumed>NULL) = 0 [pid 6143] exit(0 [pid 6142] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6178 ./strace-static-x86_64: Process 6181 attached [pid 6178] setpgid(0, 0 [pid 6175] <... clone resumed>) = 6180 [pid 6173] ptrace(PTRACE_ATTACH, 6179 [pid 6171] exit_group(0 [pid 6170] exit_group(0 [pid 6146] exit(0 [pid 6145] exit(0 [pid 6143] <... exit resumed>) = ? [pid 6142] <... exit resumed>) = ? [pid 6175] ptrace(PTRACE_ATTACH, 6180 [pid 6171] <... exit_group resumed>) = ? [pid 6170] <... exit_group resumed>) = ? [pid 6147] exit(0 [pid 6146] <... exit resumed>) = ? [pid 6145] <... exit resumed>) = ? [pid 6143] +++ exited with 0 +++ [pid 6142] +++ exited with 0 +++ [pid 6178] <... setpgid resumed>) = 0 [pid 6175] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6173] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6171] +++ exited with 0 +++ [pid 6170] +++ exited with 0 +++ [pid 6147] <... exit resumed>) = ? [pid 6178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6173] timer_create(CLOCK_REALTIME, NULL, [pid 6145] +++ exited with 0 +++ [pid 6178] <... openat resumed>) = 3 [pid 6176] <... clone resumed>) = 6181 [pid 6173] <... timer_create resumed>[0]) = 0 [pid 6148] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6175] timer_create(CLOCK_REALTIME, NULL, [pid 6173] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6148] <... exit resumed>) = ? [pid 6146] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6182 attached [pid 6176] ptrace(PTRACE_ATTACH, 6181 [pid 6175] <... timer_create resumed>[0]) = 0 [pid 6173] <... timer_settime resumed>NULL) = 0 [pid 6147] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6178] write(3, "1000", 4 [pid 6176] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6175] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6173] exit_group(0 [pid 6182] set_robust_list(0x55555585f660, 24 [pid 6148] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6182] <... set_robust_list resumed>) = 0 [pid 6178] <... write resumed>) = 4 [pid 6176] timer_create(CLOCK_REALTIME, NULL, [pid 6175] <... timer_settime resumed>NULL) = 0 [pid 6173] <... exit_group resumed>) = ? [pid 6182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6178] close(3 [pid 6176] <... timer_create resumed>[0]) = 0 [pid 6175] exit_group(0 [pid 6173] +++ exited with 0 +++ [pid 6178] <... close resumed>) = 0 [pid 6176] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6182] <... prctl resumed>) = 0 [pid 6175] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6183 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6183 attached [pid 6178] clone(child_stack=NULL, flags=SIGCHLD [pid 6176] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6182 [pid 6183] set_robust_list(0x55555585f660, 24 [pid 6176] exit_group(0 [pid 6183] <... set_robust_list resumed>) = 0 [pid 6176] <... exit_group resumed>) = ? [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6182] setpgid(0, 0 [pid 6176] +++ exited with 0 +++ [pid 6175] +++ exited with 0 +++ [pid 6183] <... prctl resumed>) = 0 [pid 6182] <... setpgid resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6184 attached [pid 6183] setpgid(0, 0 [pid 6182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6183] <... setpgid resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6182] <... openat resumed>) = 3 [pid 6178] <... clone resumed>) = 6184 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6178] ptrace(PTRACE_ATTACH, 6184 [pid 6182] write(3, "1000", 4 [pid 6178] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6182] <... write resumed>) = 4 [pid 6178] timer_create(CLOCK_REALTIME, NULL, [pid 6154] exit(0 [pid 6178] <... timer_create resumed>[0]) = 0 [pid 6154] <... exit resumed>) = ? ./strace-static-x86_64: Process 6185 attached [pid 6182] close(3) = 0 [pid 6183] <... openat resumed>) = 3 [pid 6182] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6186 attached [pid 6185] set_robust_list(0x55555585f660, 24 [pid 6183] write(3, "1000", 4 [pid 6178] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6185 ./strace-static-x86_64: Process 6187 attached [pid 6186] set_robust_list(0x55555585f660, 24 [pid 6185] <... set_robust_list resumed>) = 0 [pid 6183] <... write resumed>) = 4 [pid 6183] close(3 [pid 6178] <... timer_settime resumed>NULL) = 0 [pid 6154] +++ exited with 0 +++ [pid 6186] <... set_robust_list resumed>) = 0 [pid 6185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6183] <... close resumed>) = 0 [pid 6178] exit_group(0) = ? [pid 6186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6183] clone(child_stack=NULL, flags=SIGCHLD [pid 6178] +++ exited with 0 +++ [pid 6182] <... clone resumed>) = 6187 [pid 6155] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6185] <... prctl resumed>) = 0 [pid 6186] <... prctl resumed>) = 0 [pid 6182] ptrace(PTRACE_ATTACH, 6187 [pid 6155] <... exit resumed>) = ? [pid 6185] setpgid(0, 0 [pid 6186] setpgid(0, 0 [pid 6182] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6182] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6182] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6189 attached ./strace-static-x86_64: Process 6188 attached [pid 6186] <... setpgid resumed>) = 0 [pid 6185] <... setpgid resumed>) = 0 [pid 6155] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6186 [pid 6188] set_robust_list(0x55555585f660, 24 [pid 6186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6183] <... clone resumed>) = 6189 [pid 6182] <... timer_settime resumed>NULL) = 0 [pid 6158] exit(0 [pid 6156] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6188 [pid 6188] <... set_robust_list resumed>) = 0 [pid 6185] <... openat resumed>) = 3 [pid 6183] ptrace(PTRACE_ATTACH, 6189 [pid 6182] exit_group(0 [pid 6158] <... exit resumed>) = ? [pid 6156] <... exit resumed>) = ? [pid 6183] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6182] <... exit_group resumed>) = ? [pid 6158] +++ exited with 0 +++ [pid 6156] +++ exited with 0 +++ [pid 6188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6186] <... openat resumed>) = 3 [pid 6185] write(3, "1000", 4 [pid 6183] timer_create(CLOCK_REALTIME, NULL, [pid 6188] <... prctl resumed>) = 0 [pid 6186] write(3, "1000", 4 [pid 6185] <... write resumed>) = 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6188] setpgid(0, 0 [pid 6186] <... write resumed>) = 4 [pid 6185] close(3 [pid 6183] <... timer_create resumed>[0]) = 0 [pid 6182] +++ exited with 0 +++ [pid 6186] close(3 [pid 6185] <... close resumed>) = 0 [pid 6183] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6159] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6188] <... setpgid resumed>) = 0 [pid 6186] <... close resumed>) = 0 [pid 6185] clone(child_stack=NULL, flags=SIGCHLD [pid 6183] <... timer_settime resumed>NULL) = 0 [pid 6159] <... exit resumed>) = ? [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6191 attached ./strace-static-x86_64: Process 6190 attached [pid 6188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6186] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6192 attached [pid 6190] set_robust_list(0x55555585f660, 24 [pid 6183] exit_group(0 [pid 6159] +++ exited with 0 +++ [pid 6190] <... set_robust_list resumed>) = 0 [pid 6188] <... openat resumed>) = 3 [pid 6183] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6188] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6190 [pid 6190] <... prctl resumed>) = 0 [pid 6188] <... write resumed>) = 4 ./strace-static-x86_64: Process 6193 attached [pid 6190] setpgid(0, 0 [pid 6188] close(3 [pid 6185] <... clone resumed>) = 6191 [pid 6183] +++ exited with 0 +++ [pid 6190] <... setpgid resumed>) = 0 [pid 6190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6188] <... close resumed>) = 0 [pid 6193] set_robust_list(0x55555585f660, 24 [pid 6185] ptrace(PTRACE_ATTACH, 6191 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6193] <... set_robust_list resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6188] clone(child_stack=NULL, flags=SIGCHLD [pid 6186] <... clone resumed>) = 6192 [pid 6185] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6195 attached ./strace-static-x86_64: Process 6194 attached [pid 6193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6190] <... openat resumed>) = 3 [pid 6186] ptrace(PTRACE_ATTACH, 6192 [pid 6185] timer_create(CLOCK_REALTIME, NULL, [pid 6194] set_robust_list(0x55555585f660, 24 [pid 6193] <... prctl resumed>) = 0 [pid 6190] write(3, "1000", 4 [pid 6186] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6185] <... timer_create resumed>[0]) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6194 [pid 6194] <... set_robust_list resumed>) = 0 [pid 6193] setpgid(0, 0 [pid 6190] <... write resumed>) = 4 [pid 6186] timer_create(CLOCK_REALTIME, NULL, [pid 6185] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6193] <... setpgid resumed>) = 0 [pid 6190] close(3 [pid 6188] <... clone resumed>) = 6195 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6193 [pid 6194] <... prctl resumed>) = 0 [pid 6190] <... close resumed>) = 0 [pid 6194] setpgid(0, 0 [pid 6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6190] clone(child_stack=NULL, flags=SIGCHLD [pid 6161] exit(0 [pid 6194] <... setpgid resumed>) = 0 [pid 6188] ptrace(PTRACE_ATTACH, 6195 [pid 6161] <... exit resumed>) = ? [pid 6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6193] <... openat resumed>) = 3 [pid 6188] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6186] <... timer_create resumed>[0]) = 0 [pid 6185] <... timer_settime resumed>NULL) = 0 [pid 6161] +++ exited with 0 +++ [pid 6194] <... openat resumed>) = 3 [pid 6193] write(3, "1000", 4 [pid 6188] timer_create(CLOCK_REALTIME, NULL, [pid 6186] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6185] exit_group(0./strace-static-x86_64: Process 6196 attached [pid 6193] <... write resumed>) = 4 [pid 6190] <... clone resumed>) = 6196 [pid 6188] <... timer_create resumed>[0]) = 0 [pid 6194] write(3, "1000", 4 [pid 6186] <... timer_settime resumed>NULL) = 0 [pid 6185] <... exit_group resumed>) = ? [pid 6194] <... write resumed>) = 4 [pid 6193] close(3 [pid 6190] ptrace(PTRACE_ATTACH, 6196 [pid 6188] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6194] close(3 [pid 6193] <... close resumed>) = 0 [pid 6188] <... timer_settime resumed>NULL) = 0 [pid 6190] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6194] <... close resumed>) = 0 [pid 6194] clone(child_stack=NULL, flags=SIGCHLD [pid 6193] clone(child_stack=NULL, flags=SIGCHLD [pid 6190] timer_create(CLOCK_REALTIME, NULL, [pid 6188] exit_group(0 [pid 6186] exit_group(0./strace-static-x86_64: Process 6197 attached [pid 6165] exit(0) = ? [pid 6190] <... timer_create resumed>[0]) = 0 [pid 6194] <... clone resumed>) = 6197 [pid 6194] ptrace(PTRACE_ATTACH, 6197) = -1 EPERM (Operation not permitted) [pid 6194] timer_create(CLOCK_REALTIME, NULL, [pid 6190] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6188] <... exit_group resumed>) = ? [pid 6186] <... exit_group resumed>) = ? [pid 6190] <... timer_settime resumed>NULL) = 0 [pid 6194] <... timer_create resumed>[0]) = 0 [pid 6165] +++ exited with 0 +++ [pid 6194] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6190] exit_group(0 [pid 6194] exit_group(0) = ? ./strace-static-x86_64: Process 6198 attached [pid 6190] <... exit_group resumed>) = ? [pid 6188] +++ exited with 0 +++ [pid 6186] +++ exited with 0 +++ [pid 6185] +++ exited with 0 +++ [pid 6194] +++ exited with 0 +++ [pid 6193] <... clone resumed>) = 6198 [pid 6190] +++ exited with 0 +++ [pid 6168] exit(0 [pid 6167] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6167] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6193] ptrace(PTRACE_ATTACH, 6198 [pid 6168] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6193] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6168] +++ exited with 0 +++ [pid 6167] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6193] timer_create(CLOCK_REALTIME, NULL, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6200 attached ./strace-static-x86_64: Process 6199 attached [pid 6193] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6201 attached [pid 6200] set_robust_list(0x55555585f660, 24 [pid 6199] set_robust_list(0x55555585f660, 24 [pid 6193] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6199 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6201 [pid 6193] <... timer_settime resumed>NULL) = 0 [pid 6193] exit_group(0) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6202 ./strace-static-x86_64: Process 6203 attached ./strace-static-x86_64: Process 6202 attached [pid 6201] set_robust_list(0x55555585f660, 24 [pid 6200] <... set_robust_list resumed>) = 0 [pid 6199] <... set_robust_list resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6203 [pid 6202] set_robust_list(0x55555585f660, 24 [pid 6203] set_robust_list(0x55555585f660, 24 [pid 6202] <... set_robust_list resumed>) = 0 [pid 6201] <... set_robust_list resumed>) = 0 [pid 6200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6200 [pid 6203] <... set_robust_list resumed>) = 0 [pid 6202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6200] <... prctl resumed>) = 0 [pid 6199] <... prctl resumed>) = 0 [pid 6193] +++ exited with 0 +++ [pid 6203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6202] <... prctl resumed>) = 0 [pid 6201] <... prctl resumed>) = 0 [pid 6200] setpgid(0, 0 [pid 6199] setpgid(0, 0 [pid 6169] exit(0 [pid 6203] <... prctl resumed>) = 0 [pid 6202] setpgid(0, 0 [pid 6201] setpgid(0, 0 [pid 6200] <... setpgid resumed>) = 0 [pid 6199] <... setpgid resumed>) = 0 [pid 6169] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6203] setpgid(0, 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6203] <... setpgid resumed>) = 0 [pid 6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6201] <... setpgid resumed>) = 0 [pid 6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6202] <... setpgid resumed>) = 0 [pid 6203] <... openat resumed>) = 3 [pid 6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6203] write(3, "1000", 4) = 4 [pid 6203] close(3) = 0 [pid 6203] clone(child_stack=NULL, flags=SIGCHLD [pid 6199] <... openat resumed>) = 3 [pid 6200] <... openat resumed>) = 3 [pid 6201] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6205 attached [pid 6202] <... openat resumed>) = 3 [pid 6201] write(3, "1000", 4 [pid 6200] write(3, "1000", 4 [pid 6199] write(3, "1000", 4 [pid 6169] +++ exited with 0 +++ [pid 6200] <... write resumed>) = 4 [pid 6199] <... write resumed>) = 4 [pid 6200] close(3 [pid 6202] write(3, "1000", 4 [pid 6199] close(3 [pid 6201] <... write resumed>) = 4 [pid 6200] <... close resumed>) = 0 ./strace-static-x86_64: Process 6204 attached [pid 6201] close(3 [pid 6200] clone(child_stack=NULL, flags=SIGCHLD [pid 6199] <... close resumed>) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6204 [pid 6204] set_robust_list(0x55555585f660, 24 [pid 6203] <... clone resumed>) = 6205 [pid 6202] <... write resumed>) = 4 [pid 6201] <... close resumed>) = 0 [pid 6199] clone(child_stack=NULL, flags=SIGCHLD [pid 6172] exit(0 [pid 6204] <... set_robust_list resumed>) = 0 [pid 6203] ptrace(PTRACE_ATTACH, 6205 [pid 6172] <... exit resumed>) = ? ./strace-static-x86_64: Process 6206 attached [pid 6204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6172] +++ exited with 0 +++ ./strace-static-x86_64: Process 6207 attached [pid 6204] <... prctl resumed>) = 0 [pid 6203] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6202] close(3 [pid 6201] clone(child_stack=NULL, flags=SIGCHLD [pid 6204] setpgid(0, 0 [pid 6203] timer_create(CLOCK_REALTIME, NULL, [pid 6200] <... clone resumed>) = 6206 [pid 6204] <... setpgid resumed>) = 0 [pid 6203] <... timer_create resumed>[0]) = 0 [pid 6204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6202] <... close resumed>) = 0 [pid 6202] clone(child_stack=NULL, flags=SIGCHLD [pid 6200] ptrace(PTRACE_ATTACH, 6206 [pid 6204] write(3, "1000", 4 [pid 6203] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6204] <... write resumed>) = 4 [pid 6203] <... timer_settime resumed>NULL) = 0 [pid 6204] close(3 [pid 6203] exit_group(0 [pid 6204] <... close resumed>) = 0 [pid 6203] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6209 attached [pid 6203] +++ exited with 0 +++ [pid 6200] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6199] <... clone resumed>) = 6207 ./strace-static-x86_64: Process 6208 attached [pid 6204] clone(child_stack=NULL, flags=SIGCHLD [pid 6201] <... clone resumed>) = 6208 [pid 6200] timer_create(CLOCK_REALTIME, NULL, [pid 6199] ptrace(PTRACE_ATTACH, 6207 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6202] <... clone resumed>) = 6209 [pid 6201] ptrace(PTRACE_ATTACH, 6208./strace-static-x86_64: Process 6210 attached [pid 6202] ptrace(PTRACE_ATTACH, 6209 [pid 6201] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6200] <... timer_create resumed>[0]) = 0 [pid 6199] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6202] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6201] timer_create(CLOCK_REALTIME, NULL, [pid 6199] timer_create(CLOCK_REALTIME, NULL, [pid 6204] <... clone resumed>) = 6210 [pid 6199] <... timer_create resumed>[0]) = 0 [pid 6202] timer_create(CLOCK_REALTIME, NULL, [pid 6201] <... timer_create resumed>[0]) = 0 [pid 6200] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6204] ptrace(PTRACE_ATTACH, 6210 [pid 6202] <... timer_create resumed>[0]) = 0 [pid 6200] <... timer_settime resumed>NULL) = 0 [pid 6204] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6200] exit_group(0 [pid 6204] timer_create(CLOCK_REALTIME, NULL, [pid 6200] <... exit_group resumed>) = ? [pid 6204] <... timer_create resumed>[0]) = 0 [pid 6202] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6201] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6200] +++ exited with 0 +++ [pid 6199] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6177] exit(0 [pid 6174] exit(0 [pid 6202] <... timer_settime resumed>NULL) = 0 [pid 6201] <... timer_settime resumed>NULL) = 0 [pid 6199] <... timer_settime resumed>NULL) = 0 [pid 6177] <... exit resumed>) = ? [pid 6174] <... exit resumed>) = ? ./strace-static-x86_64: Process 6211 attached [pid 6204] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6211] set_robust_list(0x55555585f660, 24 [pid 6204] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6211] <... set_robust_list resumed>) = 0 [pid 6204] exit_group(0 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6204] <... exit_group resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 [pid 6211] <... prctl resumed>) = 0 [pid 6204] +++ exited with 0 +++ [pid 6202] exit_group(0 [pid 6201] exit_group(0 [pid 6174] +++ exited with 0 +++ [pid 6211] setpgid(0, 0 [pid 6177] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6211] <... setpgid resumed>) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6202] <... exit_group resumed>) = ? [pid 6201] <... exit_group resumed>) = ? [pid 6199] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6211 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6211] <... openat resumed>) = 3 [pid 6199] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6212 attached [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6212] set_robust_list(0x55555585f660, 24 [pid 6211] write(3, "1000", 4 [pid 6202] +++ exited with 0 +++ [pid 6212] <... set_robust_list resumed>) = 0 [pid 6211] <... write resumed>) = 4 [pid 6212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6211] close(3 [pid 6199] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6211] <... close resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6211] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6213 attached [pid 6201] +++ exited with 0 +++ ./strace-static-x86_64: Process 6214 attached [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6212] <... prctl resumed>) = 0 [pid 6211] <... clone resumed>) = 6213 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6212 [pid 6214] set_robust_list(0x55555585f660, 24 [pid 6212] setpgid(0, 0 [pid 6211] ptrace(PTRACE_ATTACH, 6213 [pid 6179] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6215 attached [pid 6214] <... set_robust_list resumed>) = 0 [pid 6212] <... setpgid resumed>) = 0 [pid 6211] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6181] exit(0 [pid 6180] exit(0 [pid 6179] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6214 [pid 6215] set_robust_list(0x55555585f660, 24 [pid 6214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6215] <... set_robust_list resumed>) = 0 [pid 6214] <... prctl resumed>) = 0 [pid 6212] <... openat resumed>) = 3 [pid 6211] timer_create(CLOCK_REALTIME, NULL, [pid 6181] <... exit resumed>) = ? [pid 6180] <... exit resumed>) = ? [pid 6179] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6214] setpgid(0, 0 [pid 6212] write(3, "1000", 4 [pid 6211] <... timer_create resumed>[0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6212] <... write resumed>) = 4 [pid 6211] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6215 [pid 6212] close(3 [pid 6211] <... timer_settime resumed>NULL) = 0 [pid 6180] +++ exited with 0 +++ [pid 6212] <... close resumed>) = 0 [pid 6211] exit_group(0 [pid 6212] clone(child_stack=NULL, flags=SIGCHLD [pid 6211] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6218 attached ./strace-static-x86_64: Process 6216 attached [pid 6215] <... prctl resumed>) = 0 [pid 6214] <... setpgid resumed>) = 0 [pid 6211] +++ exited with 0 +++ [pid 6181] +++ exited with 0 +++ ./strace-static-x86_64: Process 6217 attached [pid 6216] set_robust_list(0x55555585f660, 24 [pid 6215] setpgid(0, 0 [pid 6214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6216 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6218] set_robust_list(0x55555585f660, 24 [pid 6214] <... openat resumed>) = 3 [pid 6218] <... set_robust_list resumed>) = 0 [pid 6215] <... setpgid resumed>) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6216] <... set_robust_list resumed>) = 0 [pid 6215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] <... restart_syscall resumed>) = 0 [pid 6218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6218] setpgid(0, 0 [pid 6216] <... prctl resumed>) = 0 [pid 6218] <... setpgid resumed>) = 0 [pid 6216] setpgid(0, 0 [pid 6215] <... openat resumed>) = 3 [pid 6216] <... setpgid resumed>) = 0 [pid 6218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6212] <... clone resumed>) = 6217 [pid 6214] write(3, "1000", 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6212] ptrace(PTRACE_ATTACH, 6217 [pid 6218] <... openat resumed>) = 3 [pid 6216] <... openat resumed>) = 3 [pid 6214] <... write resumed>) = 4 [pid 6212] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6212] timer_create(CLOCK_REALTIME, NULL, [pid 6216] write(3, "1000", 4 [pid 6218] write(3, "1000", 4 [pid 6215] write(3, "1000", 4 [pid 6214] close(3 [pid 6212] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6218 ./strace-static-x86_64: Process 6219 attached [pid 6218] <... write resumed>) = 4 [pid 6216] <... write resumed>) = 4 [pid 6215] <... write resumed>) = 4 [pid 6214] <... close resumed>) = 0 [pid 6216] close(3 [pid 6212] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6216] <... close resumed>) = 0 [pid 6212] <... timer_settime resumed>NULL) = 0 [pid 6219] set_robust_list(0x55555585f660, 24 [pid 6218] close(3 [pid 6216] clone(child_stack=NULL, flags=SIGCHLD [pid 6215] close(3 [pid 6214] clone(child_stack=NULL, flags=SIGCHLD [pid 6212] exit_group(0 [pid 6184] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6219 ./strace-static-x86_64: Process 6220 attached [pid 6219] <... set_robust_list resumed>) = 0 [pid 6218] <... close resumed>) = 0 [pid 6215] <... close resumed>) = 0 [pid 6212] <... exit_group resumed>) = ? [pid 6184] <... exit resumed>) = ? [pid 6219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6216] <... clone resumed>) = 6220 [pid 6184] +++ exited with 0 +++ [pid 6218] clone(child_stack=NULL, flags=SIGCHLD [pid 6219] <... prctl resumed>) = 0 [pid 6215] clone(child_stack=NULL, flags=SIGCHLD [pid 6216] ptrace(PTRACE_ATTACH, 6220) = -1 EPERM (Operation not permitted) [pid 6216] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6216] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6216] exit_group(0./strace-static-x86_64: Process 6221 attached ) = ? [pid 6219] setpgid(0, 0./strace-static-x86_64: Process 6222 attached ) = 0 [pid 6212] +++ exited with 0 +++ ./strace-static-x86_64: Process 6223 attached [pid 6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6218] <... clone resumed>) = 6221 [pid 6215] <... clone resumed>) = 6222 [pid 6214] <... clone resumed>) = 6223 [pid 6187] exit(0) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6219] <... openat resumed>) = 3 [pid 6218] ptrace(PTRACE_ATTACH, 6221 [pid 6215] ptrace(PTRACE_ATTACH, 6222 [pid 6214] ptrace(PTRACE_ATTACH, 6223 [pid 6187] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6218] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6215] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] <... restart_syscall resumed>) = 0 [pid 6214] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6218] timer_create(CLOCK_REALTIME, NULL, [pid 6215] timer_create(CLOCK_REALTIME, NULL, [pid 6219] write(3, "1000", 4 [pid 6218] <... timer_create resumed>[0]) = 0 [pid 6216] +++ exited with 0 +++ [pid 6215] <... timer_create resumed>[0]) = 0 [pid 6214] timer_create(CLOCK_REALTIME, NULL, [pid 6219] <... write resumed>) = 4 [pid 6218] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6215] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6219] close(3 [pid 6218] <... timer_settime resumed>NULL) = 0 [pid 6215] <... timer_settime resumed>NULL) = 0 [pid 6214] <... timer_create resumed>[0]) = 0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6219] <... close resumed>) = 0 [pid 6218] exit_group(0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6219] clone(child_stack=NULL, flags=SIGCHLD [pid 6218] <... exit_group resumed>) = ? [pid 6215] exit_group(0 [pid 6214] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6224 attached [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6224] set_robust_list(0x55555585f660, 24 [pid 6218] +++ exited with 0 +++ [pid 6215] <... exit_group resumed>) = ? [pid 6214] <... timer_settime resumed>NULL) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6224 [pid 6224] <... set_robust_list resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6214] exit_group(0 [pid 6224] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6225 attached [pid 6224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6225] set_robust_list(0x55555585f660, 24) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6225 ./strace-static-x86_64: Process 6226 attached [pid 6225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] <... openat resumed>) = 3 [pid 6219] <... clone resumed>) = 6226 [pid 6215] +++ exited with 0 +++ [pid 6214] <... exit_group resumed>) = ? [pid 6225] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6225] setpgid(0, 0 [pid 6224] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6227 attached [pid 6225] <... setpgid resumed>) = 0 [pid 6224] <... write resumed>) = 4 [pid 6219] ptrace(PTRACE_ATTACH, 6226 [pid 6214] +++ exited with 0 +++ [pid 6219] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6227] set_robust_list(0x55555585f660, 24 [pid 6225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6224] close(3 [pid 6219] timer_create(CLOCK_REALTIME, NULL, [pid 6227] <... set_robust_list resumed>) = 0 [pid 6219] <... timer_create resumed>[0]) = 0 [pid 6225] <... openat resumed>) = 3 [pid 6224] <... close resumed>) = 0 [pid 6189] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] clone(child_stack=NULL, flags=SIGCHLD [pid 6219] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6189] <... exit resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6228 attached [pid 6227] <... prctl resumed>) = 0 [pid 6219] <... timer_settime resumed>NULL) = 0 [pid 6189] +++ exited with 0 +++ [pid 6227] setpgid(0, 0 [pid 6225] write(3, "1000", 4 [pid 6219] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6227 [pid 6225] <... write resumed>) = 4 [pid 6224] <... clone resumed>) = 6228 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6227] <... setpgid resumed>) = 0 [pid 6225] close(3 [pid 6219] <... exit_group resumed>) = ? [pid 6225] <... close resumed>) = 0 [pid 6224] ptrace(PTRACE_ATTACH, 6228 [pid 6225] clone(child_stack=NULL, flags=SIGCHLD [pid 6224] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6230 attached [pid 6227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6224] timer_create(CLOCK_REALTIME, NULL, [pid 6219] +++ exited with 0 +++ [pid 6192] exit(0 [pid 6191] exit(0 [pid 6192] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6230] set_robust_list(0x55555585f660, 24 [pid 6191] <... exit resumed>) = ? ./strace-static-x86_64: Process 6229 attached [pid 6224] <... timer_create resumed>[0]) = 0 [pid 6229] set_robust_list(0x55555585f660, 24 [pid 6224] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6229] <... set_robust_list resumed>) = 0 [pid 6224] <... timer_settime resumed>NULL) = 0 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] exit_group(0) = ? [pid 6192] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6229 [pid 6229] <... prctl resumed>) = 0 [pid 6224] +++ exited with 0 +++ [pid 6191] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6230 [pid 6229] setpgid(0, 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6231 attached [pid 6230] <... set_robust_list resumed>) = 0 [pid 6229] <... setpgid resumed>) = 0 [pid 6227] <... openat resumed>) = 3 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6225] <... clone resumed>) = 6231 [pid 6195] exit(0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6230] <... prctl resumed>) = 0 [pid 6229] <... openat resumed>) = 3 [pid 6225] ptrace(PTRACE_ATTACH, 6231 [pid 6195] <... exit resumed>) = ? [pid 6230] setpgid(0, 0 [pid 6227] write(3, "1000", 4 [pid 6229] write(3, "1000", 4 [pid 6227] <... write resumed>) = 4 [pid 6225] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6230] <... setpgid resumed>) = 0 [pid 6229] <... write resumed>) = 4 [pid 6227] close(3 [pid 6225] timer_create(CLOCK_REALTIME, NULL, [pid 6229] close(3 [pid 6195] +++ exited with 0 +++ [pid 6229] <... close resumed>) = 0 [pid 6225] <... timer_create resumed>[0]) = 0 [pid 6229] clone(child_stack=NULL, flags=SIGCHLD [pid 6225] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6234 attached ./strace-static-x86_64: Process 6233 attached ./strace-static-x86_64: Process 6232 attached [pid 6230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6227] <... close resumed>) = 0 [pid 6225] <... timer_settime resumed>NULL) = 0 [pid 6234] set_robust_list(0x55555585f660, 24 [pid 6227] clone(child_stack=NULL, flags=SIGCHLD [pid 6234] <... set_robust_list resumed>) = 0 [pid 6232] set_robust_list(0x55555585f660, 24 [pid 6225] exit_group(0) = ? [pid 6234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6232] <... set_robust_list resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6234 ./strace-static-x86_64: Process 6235 attached [pid 6234] <... prctl resumed>) = 0 [pid 6230] <... openat resumed>) = 3 [pid 6234] setpgid(0, 0 [pid 6232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6196] exit(0 [pid 6234] <... setpgid resumed>) = 0 [pid 6232] <... prctl resumed>) = 0 [pid 6230] write(3, "1000", 4 [pid 6196] <... exit resumed>) = ? [pid 6227] <... clone resumed>) = 6235 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6232 [pid 6229] <... clone resumed>) = 6233 [pid 6225] +++ exited with 0 +++ [pid 6197] exit(0 [pid 6229] ptrace(PTRACE_ATTACH, 6233 [pid 6197] <... exit resumed>) = ? [pid 6196] +++ exited with 0 +++ [pid 6234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6232] setpgid(0, 0 [pid 6230] <... write resumed>) = 4 [pid 6229] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6227] ptrace(PTRACE_ATTACH, 6235 [pid 6197] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6229] timer_create(CLOCK_REALTIME, NULL, [pid 6227] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6234] <... openat resumed>) = 3 [pid 6232] <... setpgid resumed>) = 0 [pid 6230] close(3 [pid 6229] <... timer_create resumed>[0]) = 0 [pid 6227] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6236 attached [pid 6234] write(3, "1000", 4 [pid 6232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6230] <... close resumed>) = 0 [pid 6229] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6227] <... timer_create resumed>[0]) = 0 [pid 6236] set_robust_list(0x55555585f660, 24 [pid 6230] clone(child_stack=NULL, flags=SIGCHLD [pid 6229] <... timer_settime resumed>NULL) = 0 [pid 6227] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6236] <... set_robust_list resumed>) = 0 [pid 6229] exit_group(0 [pid 6236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6229] <... exit_group resumed>) = ? [pid 6236] <... prctl resumed>) = 0 [pid 6234] <... write resumed>) = 4 [pid 6227] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6237 attached [pid 6236] setpgid(0, 0 [pid 6234] close(3 [pid 6232] <... openat resumed>) = 3 [pid 6236] <... setpgid resumed>) = 0 [pid 6234] <... close resumed>) = 0 [pid 6230] <... clone resumed>) = 6237 [pid 6232] write(3, "1000", 4 [pid 6227] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6236 [pid 6236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6234] clone(child_stack=NULL, flags=SIGCHLD [pid 6232] <... write resumed>) = 4 [pid 6227] <... exit_group resumed>) = ? [pid 6230] ptrace(PTRACE_ATTACH, 6237 [pid 6236] <... openat resumed>) = 3 [pid 6236] write(3, "1000", 4./strace-static-x86_64: Process 6238 attached [pid 6232] close(3 [pid 6230] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6229] +++ exited with 0 +++ [pid 6227] +++ exited with 0 +++ [pid 6236] <... write resumed>) = 4 [pid 6234] <... clone resumed>) = 6238 [pid 6232] <... close resumed>) = 0 [pid 6230] timer_create(CLOCK_REALTIME, NULL, [pid 6198] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6236] close(3 [pid 6234] ptrace(PTRACE_ATTACH, 6238 [pid 6232] clone(child_stack=NULL, flags=SIGCHLD [pid 6230] <... timer_create resumed>[0]) = 0 [pid 6198] <... exit resumed>) = ? ./strace-static-x86_64: Process 6239 attached [pid 6236] <... close resumed>) = 0 [pid 6234] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6236] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6241 attached ./strace-static-x86_64: Process 6240 attached [pid 6234] timer_create(CLOCK_REALTIME, NULL, [pid 6230] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6198] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6241] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 6242 attached ) = 0 [pid 6236] <... clone resumed>) = 6240 [pid 6234] <... timer_create resumed>[0]) = 0 [pid 6232] <... clone resumed>) = 6239 [pid 6230] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6241 [pid 6232] ptrace(PTRACE_ATTACH, 6239 [pid 6242] set_robust_list(0x55555585f660, 24 [pid 6232] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6230] exit_group(0 [pid 6242] <... set_robust_list resumed>) = 0 [pid 6241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6236] ptrace(PTRACE_ATTACH, 6240 [pid 6234] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6230] <... exit_group resumed>) = ? [pid 6232] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6242 [pid 6242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6241] <... prctl resumed>) = 0 [pid 6236] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6234] <... timer_settime resumed>NULL) = 0 [pid 6232] <... timer_create resumed>[0]) = 0 [pid 6230] +++ exited with 0 +++ [pid 6205] exit(0 [pid 6242] <... prctl resumed>) = 0 [pid 6241] setpgid(0, 0 [pid 6236] timer_create(CLOCK_REALTIME, NULL, [pid 6234] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 6232] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6207] exit(0 [pid 6206] exit(0 [pid 6205] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6242] setpgid(0, 0 [pid 6241] <... setpgid resumed>) = 0 [pid 6236] <... timer_create resumed>[0]) = 0 [pid 6232] <... timer_settime resumed>NULL) = 0 [pid 6207] <... exit resumed>) = ? [pid 6206] <... exit resumed>) = ? [pid 6209] exit(0 [pid 6242] <... setpgid resumed>) = 0 [pid 6241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6236] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6234] +++ killed by SIGALRM +++ [pid 6232] exit_group(0 [pid 6209] <... exit resumed>) = ? [pid 6208] exit(0 [pid 6207] +++ exited with 0 +++ [pid 6206] +++ exited with 0 +++ [pid 6205] +++ exited with 0 +++ [pid 6242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6236] <... timer_settime resumed>NULL) = 0 [pid 6232] <... exit_group resumed>) = ? [pid 6208] <... exit resumed>) = ? [pid 6242] <... openat resumed>) = 3 [pid 6241] <... openat resumed>) = 3 [pid 6236] exit_group(0 [pid 6232] +++ exited with 0 +++ [pid 6209] +++ exited with 0 +++ [pid 6208] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6234, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6236] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6243 attached [pid 6242] write(3, "1000", 4 [pid 6236] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6243] set_robust_list(0x55555585f660, 24 [pid 6242] <... write resumed>) = 4 [pid 6241] write(3, "1000", 4 [pid 6243] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6244 attached [pid 6243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6242] close(3 [pid 6241] <... write resumed>) = 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6244] set_robust_list(0x55555585f660, 24 [pid 6243] <... prctl resumed>) = 0 [pid 6241] close(3 [pid 6210] exit(0 [pid 6244] <... set_robust_list resumed>) = 0 [pid 6243] setpgid(0, 0 [pid 6210] <... exit resumed>) = ? [pid 6244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6243] <... setpgid resumed>) = 0 [pid 6242] <... close resumed>) = 0 [pid 6241] <... close resumed>) = 0 [pid 6210] +++ exited with 0 +++ ./strace-static-x86_64: Process 6245 attached [pid 6244] <... prctl resumed>) = 0 [pid 6242] clone(child_stack=NULL, flags=SIGCHLD [pid 6241] clone(child_stack=NULL, flags=SIGCHLD [pid 6243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6245] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 6247 attached ./strace-static-x86_64: Process 6246 attached ) = 0 [pid 6244] setpgid(0, 0 [pid 6243] <... openat resumed>) = 3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6243 [pid 6244] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6248 attached [pid 6245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6243] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6244 [pid 6245] <... prctl resumed>) = 0 [pid 6243] <... write resumed>) = 4 [pid 6248] set_robust_list(0x55555585f660, 24 [pid 6245] setpgid(0, 0 [pid 6248] <... set_robust_list resumed>) = 0 [pid 6244] <... openat resumed>) = 3 [pid 6243] close(3 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6245 [pid 6248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6245] <... setpgid resumed>) = 0 [pid 6244] write(3, "1000", 4 [pid 6243] <... close resumed>) = 0 [pid 6248] <... prctl resumed>) = 0 [pid 6245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6244] <... write resumed>) = 4 [pid 6243] clone(child_stack=NULL, flags=SIGCHLD [pid 6242] <... clone resumed>) = 6247 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6248 [pid 6248] setpgid(0, 0 [pid 6242] ptrace(PTRACE_ATTACH, 6247 [pid 6241] <... clone resumed>) = 6246 [pid 6242] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6241] ptrace(PTRACE_ATTACH, 6246./strace-static-x86_64: Process 6249 attached [pid 6248] <... setpgid resumed>) = 0 [pid 6245] <... openat resumed>) = 3 [pid 6244] close(3 [pid 6242] timer_create(CLOCK_REALTIME, NULL, [pid 6248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6245] write(3, "1000", 4 [pid 6244] <... close resumed>) = 0 [pid 6243] <... clone resumed>) = 6249 [pid 6242] <... timer_create resumed>[0]) = 0 [pid 6241] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6248] <... openat resumed>) = 3 [pid 6245] <... write resumed>) = 4 [pid 6244] clone(child_stack=NULL, flags=SIGCHLD [pid 6243] ptrace(PTRACE_ATTACH, 6249 [pid 6242] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6241] timer_create(CLOCK_REALTIME, NULL, [pid 6245] close(3 [pid 6242] <... timer_settime resumed>NULL) = 0 [pid 6241] <... timer_create resumed>[0]) = 0 [pid 6242] exit_group(0 [pid 6241] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6250 attached [pid 6248] write(3, "1000", 4 [pid 6245] <... close resumed>) = 0 [pid 6243] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6242] <... exit_group resumed>) = ? [pid 6248] <... write resumed>) = 4 [pid 6245] clone(child_stack=NULL, flags=SIGCHLD [pid 6244] <... clone resumed>) = 6250 [pid 6243] timer_create(CLOCK_REALTIME, NULL, [pid 6242] +++ exited with 0 +++ [pid 6241] <... timer_settime resumed>NULL) = 0 [pid 6248] close(3 [pid 6244] ptrace(PTRACE_ATTACH, 6250 [pid 6243] <... timer_create resumed>[0]) = 0 [pid 6241] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6248] <... close resumed>) = 0 [pid 6244] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6243] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6241] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6251 attached [pid 6248] clone(child_stack=NULL, flags=SIGCHLD [pid 6244] timer_create(CLOCK_REALTIME, NULL, [pid 6243] <... timer_settime resumed>NULL) = 0 [pid 6243] exit_group(0 [pid 6245] <... clone resumed>) = 6251 [pid 6244] <... timer_create resumed>[0]) = 0 [pid 6243] <... exit_group resumed>) = ? [pid 6241] +++ exited with 0 +++ [pid 6245] ptrace(PTRACE_ATTACH, 6251 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6252 attached [pid 6244] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6248] <... clone resumed>) = 6252 [pid 6243] +++ exited with 0 +++ [pid 6245] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6248] ptrace(PTRACE_ATTACH, 6252 [pid 6245] timer_create(CLOCK_REALTIME, NULL, [pid 6244] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6248] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6245] <... timer_create resumed>[0]) = 0 [pid 6244] exit_group(0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6248] timer_create(CLOCK_REALTIME, NULL, [pid 6245] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6244] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6253 attached ./strace-static-x86_64: Process 6254 attached [pid 6248] <... timer_create resumed>[0]) = 0 [pid 6245] <... timer_settime resumed>NULL) = 0 [pid 6244] +++ exited with 0 +++ [pid 6253] set_robust_list(0x55555585f660, 24 [pid 6213] exit(0 [pid 6254] set_robust_list(0x55555585f660, 24 [pid 6253] <... set_robust_list resumed>) = 0 [pid 6245] exit_group(0 [pid 6254] <... set_robust_list resumed>) = 0 [pid 6253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6248] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6213] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6253 [pid 6245] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6254 [pid 6217] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6217] <... exit resumed>) = ? [pid 6248] <... timer_settime resumed>NULL) = 0 [pid 6213] +++ exited with 0 +++ ./strace-static-x86_64: Process 6255 attached [pid 6254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6253] <... prctl resumed>) = 0 [pid 6248] exit_group(0 [pid 6245] +++ exited with 0 +++ [pid 6217] +++ exited with 0 +++ [pid 6253] setpgid(0, 0 [pid 6254] <... prctl resumed>) = 0 [pid 6248] <... exit_group resumed>) = ? [pid 6253] <... setpgid resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6255] set_robust_list(0x55555585f660, 24 [pid 6248] +++ exited with 0 +++ [pid 6255] <... set_robust_list resumed>) = 0 [pid 6254] setpgid(0, 0 [pid 6255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6254] <... setpgid resumed>) = 0 [pid 6253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6255] <... prctl resumed>) = 0 [pid 6255] setpgid(0, 0 [pid 6254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6253] <... openat resumed>) = 3 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6255] <... setpgid resumed>) = 0 [pid 6254] <... openat resumed>) = 3 [pid 6253] write(3, "1000", 4 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6256 attached ./strace-static-x86_64: Process 6257 attached [pid 6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6254] write(3, "1000", 4 [pid 6253] <... write resumed>) = 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6255 [pid 6256] set_robust_list(0x55555585f660, 24 [pid 6254] <... write resumed>) = 4 [pid 6253] close(3 [pid 6257] set_robust_list(0x55555585f660, 24 [pid 6256] <... set_robust_list resumed>) = 0 [pid 6254] close(3 [pid 6257] <... set_robust_list resumed>) = 0 [pid 6253] <... close resumed>) = 0 ./strace-static-x86_64: Process 6258 attached [pid 6257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6255] <... openat resumed>) = 3 [pid 6254] <... close resumed>) = 0 [pid 6253] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6256 [pid 6258] set_robust_list(0x55555585f660, 24 [pid 6257] <... prctl resumed>) = 0 [pid 6256] <... prctl resumed>) = 0 [pid 6255] write(3, "1000", 4 [pid 6254] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6257 [pid 6258] <... set_robust_list resumed>) = 0 [pid 6257] setpgid(0, 0 [pid 6256] setpgid(0, 0 [pid 6255] <... write resumed>) = 4 [pid 6220] exit(0 [pid 6255] close(3 [pid 6221] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6258 [pid 6255] <... close resumed>) = 0 [pid 6221] <... exit resumed>) = ? [pid 6220] <... exit resumed>) = ? ./strace-static-x86_64: Process 6260 attached ./strace-static-x86_64: Process 6259 attached [pid 6258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6257] <... setpgid resumed>) = 0 [pid 6256] <... setpgid resumed>) = 0 [pid 6255] clone(child_stack=NULL, flags=SIGCHLD [pid 6254] <... clone resumed>) = 6259 ./strace-static-x86_64: Process 6261 attached [pid 6258] <... prctl resumed>) = 0 [pid 6257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6254] ptrace(PTRACE_ATTACH, 6259 [pid 6253] <... clone resumed>) = 6260 [pid 6223] exit(0 [pid 6222] exit(0 [pid 6221] +++ exited with 0 +++ [pid 6220] +++ exited with 0 +++ [pid 6258] setpgid(0, 0 [pid 6256] <... openat resumed>) = 3 [pid 6254] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6223] <... exit resumed>) = ? [pid 6257] <... openat resumed>) = 3 [pid 6222] <... exit resumed>) = ? [pid 6258] <... setpgid resumed>) = 0 [pid 6257] write(3, "1000", 4 [pid 6256] write(3, "1000", 4 [pid 6254] timer_create(CLOCK_REALTIME, NULL, [pid 6253] ptrace(PTRACE_ATTACH, 6260 [pid 6223] +++ exited with 0 +++ [pid 6222] +++ exited with 0 +++ [pid 6253] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6255] <... clone resumed>) = 6261 [pid 6257] <... write resumed>) = 4 [pid 6254] <... timer_create resumed>[0]) = 0 [pid 6253] timer_create(CLOCK_REALTIME, NULL, [pid 6256] <... write resumed>) = 4 [pid 6257] close(3 [pid 6256] close(3 [pid 6255] ptrace(PTRACE_ATTACH, 6261 [pid 6254] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6258] <... openat resumed>) = 3 [pid 6253] <... timer_create resumed>[0]) = 0 [pid 6258] write(3, "1000", 4 [pid 6257] <... close resumed>) = 0 [pid 6256] <... close resumed>) = 0 [pid 6255] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6254] <... timer_settime resumed>NULL) = 0 [pid 6253] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6258] <... write resumed>) = 4 [pid 6257] clone(child_stack=NULL, flags=SIGCHLD [pid 6256] clone(child_stack=NULL, flags=SIGCHLD [pid 6255] timer_create(CLOCK_REALTIME, NULL, [pid 6254] exit_group(0 [pid 6253] <... timer_settime resumed>NULL) = 0 [pid 6258] close(3 [pid 6255] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6262 attached [pid 6255] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 6263 attached [pid 6258] <... close resumed>) = 0 [pid 6256] <... clone resumed>) = 6262 [pid 6255] exit_group(0 [pid 6254] <... exit_group resumed>) = ? [pid 6253] exit_group(0 [pid 6226] exit(0 [pid 6258] clone(child_stack=NULL, flags=SIGCHLD [pid 6255] <... exit_group resumed>) = ? [pid 6226] <... exit resumed>) = ? [pid 6253] <... exit_group resumed>) = ? [pid 6257] <... clone resumed>) = 6263 ./strace-static-x86_64: Process 6264 attached [pid 6256] ptrace(PTRACE_ATTACH, 6262 [pid 6255] +++ exited with 0 +++ [pid 6254] +++ exited with 0 +++ [pid 6253] +++ exited with 0 +++ [pid 6226] +++ exited with 0 +++ [pid 6258] <... clone resumed>) = 6264 [pid 6257] ptrace(PTRACE_ATTACH, 6263 [pid 6256] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6228] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6258] ptrace(PTRACE_ATTACH, 6264 [pid 6257] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6256] timer_create(CLOCK_REALTIME, NULL, [pid 6228] <... exit resumed>) = ? [pid 6258] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6257] timer_create(CLOCK_REALTIME, NULL, [pid 6256] <... timer_create resumed>[0]) = 0 [pid 6231] exit(0 [pid 6258] timer_create(CLOCK_REALTIME, NULL, [pid 6228] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6265 attached ./strace-static-x86_64: Process 6266 attached [pid 6258] <... timer_create resumed>[0]) = 0 [pid 6257] <... timer_create resumed>[0]) = 0 [pid 6256] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6231] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6267 attached [pid 6266] set_robust_list(0x55555585f660, 24 [pid 6265] set_robust_list(0x55555585f660, 24 [pid 6258] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6257] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6256] <... timer_settime resumed>NULL) = 0 [pid 6231] +++ exited with 0 +++ [pid 6267] set_robust_list(0x55555585f660, 24 [pid 6266] <... set_robust_list resumed>) = 0 [pid 6265] <... set_robust_list resumed>) = 0 [pid 6256] exit_group(0 [pid 6266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6256] <... exit_group resumed>) = ? [pid 6267] <... set_robust_list resumed>) = 0 [pid 6266] <... prctl resumed>) = 0 [pid 6265] <... prctl resumed>) = 0 [pid 6258] <... timer_settime resumed>NULL) = 0 [pid 6257] <... timer_settime resumed>NULL) = 0 [pid 6267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6266] setpgid(0, 0 [pid 6265] setpgid(0, 0 [pid 6258] exit_group(0 [pid 6257] exit_group(0 [pid 6267] setpgid(0, 0 [pid 6266] <... setpgid resumed>) = 0 [pid 6265] <... setpgid resumed>) = 0 [pid 6258] <... exit_group resumed>) = ? [pid 6257] <... exit_group resumed>) = ? [pid 6233] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6265 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6266 [pid 6267] <... setpgid resumed>) = 0 [pid 6266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6258] +++ exited with 0 +++ [pid 6257] +++ exited with 0 +++ [pid 6256] +++ exited with 0 +++ [pid 6233] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6267 [pid 6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6266] <... openat resumed>) = 3 [pid 6265] <... openat resumed>) = 3 [pid 6235] exit(0 [pid 6267] <... openat resumed>) = 3 [pid 6235] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6267] write(3, "1000", 4 [pid 6266] write(3, "1000", 4 [pid 6265] write(3, "1000", 4 [pid 6235] +++ exited with 0 +++ [pid 6233] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6269 attached ./strace-static-x86_64: Process 6268 attached [pid 6267] <... write resumed>) = 4 [pid 6266] <... write resumed>) = 4 [pid 6265] <... write resumed>) = 4 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6269] set_robust_list(0x55555585f660, 24 [pid 6268] set_robust_list(0x55555585f660, 24 [pid 6267] close(3 [pid 6266] close(3 [pid 6265] close(3 [pid 6269] <... set_robust_list resumed>) = 0 [pid 6268] <... set_robust_list resumed>) = 0 [pid 6266] <... close resumed>) = 0 [pid 6267] <... close resumed>) = 0 [pid 6265] <... close resumed>) = 0 [pid 6266] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6270 attached ./strace-static-x86_64: Process 6271 attached [pid 6269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6267] clone(child_stack=NULL, flags=SIGCHLD [pid 6265] clone(child_stack=NULL, flags=SIGCHLD [pid 6271] set_robust_list(0x55555585f660, 24 [pid 6237] exit(0 [pid 6271] <... set_robust_list resumed>) = 0 [pid 6266] <... clone resumed>) = 6270 [pid 6237] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6269 [pid 6237] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6268 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6271 ./strace-static-x86_64: Process 6273 attached ./strace-static-x86_64: Process 6272 attached [pid 6271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6269] <... prctl resumed>) = 0 [pid 6268] <... prctl resumed>) = 0 [pid 6266] ptrace(PTRACE_ATTACH, 6270 [pid 6271] <... prctl resumed>) = 0 [pid 6269] setpgid(0, 0 [pid 6268] setpgid(0, 0 [pid 6267] <... clone resumed>) = 6273 [pid 6266] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6265] <... clone resumed>) = 6272 [pid 6238] exit(0 [pid 6267] ptrace(PTRACE_ATTACH, 6273 [pid 6271] setpgid(0, 0 [pid 6269] <... setpgid resumed>) = 0 [pid 6268] <... setpgid resumed>) = 0 [pid 6267] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6266] timer_create(CLOCK_REALTIME, NULL, [pid 6265] ptrace(PTRACE_ATTACH, 6272 [pid 6238] <... exit resumed>) = ? [pid 6271] <... setpgid resumed>) = 0 [pid 6269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6267] timer_create(CLOCK_REALTIME, NULL, [pid 6266] <... timer_create resumed>[0]) = 0 [pid 6265] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6239] exit(0 [pid 6238] +++ exited with 0 +++ [pid 6271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6268] <... openat resumed>) = 3 [pid 6267] <... timer_create resumed>[0]) = 0 [pid 6266] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6265] timer_create(CLOCK_REALTIME, NULL, [pid 6239] <... exit resumed>) = ? [pid 6269] <... openat resumed>) = 3 [pid 6266] <... timer_settime resumed>NULL) = 0 [pid 6265] <... timer_create resumed>[0]) = 0 [pid 6240] exit(0 [pid 6271] write(3, "1000", 4 [pid 6269] write(3, "1000", 4 [pid 6268] write(3, "1000", 4 [pid 6266] exit_group(0 [pid 6265] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6271] <... write resumed>) = 4 [pid 6269] <... write resumed>) = 4 [pid 6268] <... write resumed>) = 4 [pid 6266] <... exit_group resumed>) = ? [pid 6265] <... timer_settime resumed>NULL) = 0 [pid 6239] +++ exited with 0 +++ [pid 6267] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6240] <... exit resumed>) = ? [pid 6271] close(3 [pid 6269] close(3 [pid 6268] close(3 [pid 6267] <... timer_settime resumed>NULL) = 0 [pid 6266] +++ exited with 0 +++ [pid 6265] exit_group(0 [pid 6271] <... close resumed>) = 0 [pid 6269] <... close resumed>) = 0 [pid 6268] <... close resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6271] clone(child_stack=NULL, flags=SIGCHLD [pid 6269] clone(child_stack=NULL, flags=SIGCHLD [pid 6268] clone(child_stack=NULL, flags=SIGCHLD [pid 6265] <... exit_group resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6276 attached ./strace-static-x86_64: Process 6275 attached ./strace-static-x86_64: Process 6274 attached [pid 6267] exit_group(0 [pid 6265] +++ exited with 0 +++ [pid 6240] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 6267] <... exit_group resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6278 attached ./strace-static-x86_64: Process 6277 attached [pid 6271] <... clone resumed>) = 6274 [pid 6269] <... clone resumed>) = 6275 [pid 6268] <... clone resumed>) = 6276 [pid 6267] +++ exited with 0 +++ [pid 6271] ptrace(PTRACE_ATTACH, 6274 [pid 6269] ptrace(PTRACE_ATTACH, 6275 [pid 6268] ptrace(PTRACE_ATTACH, 6276 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6277 [pid 6278] set_robust_list(0x55555585f660, 24 [pid 6277] set_robust_list(0x55555585f660, 24 [pid 6278] <... set_robust_list resumed>) = 0 [pid 6278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6277] <... set_robust_list resumed>) = 0 [pid 6271] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6269] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6268] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6278] <... prctl resumed>) = 0 [pid 6277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6268] timer_create(CLOCK_REALTIME, NULL, [pid 6278] setpgid(0, 0 [pid 6277] <... prctl resumed>) = 0 [pid 6271] timer_create(CLOCK_REALTIME, NULL, [pid 6269] timer_create(CLOCK_REALTIME, NULL, [pid 6268] <... timer_create resumed>[0]) = 0 [pid 6278] <... setpgid resumed>) = 0 [pid 6277] setpgid(0, 0 [pid 6271] <... timer_create resumed>[0]) = 0 [pid 6269] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6279 attached [pid 6278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6277] <... setpgid resumed>) = 0 [pid 6271] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6269] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6268] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6271] <... timer_settime resumed>NULL) = 0 [pid 6269] <... timer_settime resumed>NULL) = 0 [pid 6268] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6278 [pid 6279] set_robust_list(0x55555585f660, 24 [pid 6278] <... openat resumed>) = 3 [pid 6277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6271] exit_group(0 [pid 6269] exit_group(0 [pid 6268] exit_group(0 [pid 6279] <... set_robust_list resumed>) = 0 [pid 6278] write(3, "1000", 4 [pid 6277] <... openat resumed>) = 3 [pid 6268] <... exit_group resumed>) = ? [pid 6279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6278] <... write resumed>) = 4 [pid 6277] write(3, "1000", 4 [pid 6271] <... exit_group resumed>) = ? [pid 6269] <... exit_group resumed>) = ? [pid 6268] +++ exited with 0 +++ [pid 6279] <... prctl resumed>) = 0 [pid 6278] close(3 [pid 6277] <... write resumed>) = 4 [pid 6269] +++ exited with 0 +++ [pid 6246] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6278] <... close resumed>) = 0 [pid 6277] close(3 [pid 6247] exit(0 [pid 6279] setpgid(0, 0 [pid 6246] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6279 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6278] clone(child_stack=NULL, flags=SIGCHLD [pid 6277] <... close resumed>) = 0 [pid 6247] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 6271] +++ exited with 0 +++ [pid 6279] <... setpgid resumed>) = 0 [pid 6277] clone(child_stack=NULL, flags=SIGCHLD [pid 6246] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6249] exit(0 [pid 6247] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6281 attached ./strace-static-x86_64: Process 6280 attached [pid 6249] <... exit resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6283 attached ./strace-static-x86_64: Process 6282 attached [pid 6280] set_robust_list(0x55555585f660, 24 [pid 6279] <... openat resumed>) = 3 [pid 6277] <... clone resumed>) = 6281 [pid 6249] +++ exited with 0 +++ [pid 6282] set_robust_list(0x55555585f660, 24 [pid 6280] <... set_robust_list resumed>) = 0 [pid 6279] write(3, "1000", 4 [pid 6250] exit(0 [pid 6282] <... set_robust_list resumed>) = 0 [pid 6280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6279] <... write resumed>) = 4 [pid 6278] <... clone resumed>) = 6283 [pid 6277] ptrace(PTRACE_ATTACH, 6281 [pid 6250] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6280 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6280] <... prctl resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6282 [pid 6280] setpgid(0, 0 [pid 6282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6280] <... setpgid resumed>) = 0 [pid 6279] close(3 [pid 6278] ptrace(PTRACE_ATTACH, 6283 [pid 6277] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6250] +++ exited with 0 +++ [pid 6282] <... prctl resumed>) = 0 [pid 6280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6279] <... close resumed>) = 0 [pid 6278] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6277] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6284 attached [pid 6282] setpgid(0, 0 [pid 6280] <... openat resumed>) = 3 [pid 6279] clone(child_stack=NULL, flags=SIGCHLD [pid 6278] timer_create(CLOCK_REALTIME, NULL, [pid 6277] <... timer_create resumed>[0]) = 0 [pid 6282] <... setpgid resumed>) = 0 [pid 6252] exit(0 [pid 6280] write(3, "1000", 4 [pid 6252] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6284 [pid 6280] <... write resumed>) = 4 ./strace-static-x86_64: Process 6285 attached [pid 6280] close(3 [pid 6277] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6284] set_robust_list(0x55555585f660, 24 [pid 6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6280] <... close resumed>) = 0 [pid 6279] <... clone resumed>) = 6285 [pid 6278] <... timer_create resumed>[0]) = 0 [pid 6277] <... timer_settime resumed>NULL) = 0 [pid 6252] +++ exited with 0 +++ [pid 6251] exit(0 [pid 6284] <... set_robust_list resumed>) = 0 [pid 6280] clone(child_stack=NULL, flags=SIGCHLD [pid 6279] ptrace(PTRACE_ATTACH, 6285 [pid 6277] exit_group(0 [pid 6251] <... exit resumed>) = ? ./strace-static-x86_64: Process 6286 attached [pid 6284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6282] <... openat resumed>) = 3 [pid 6279] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6278] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6284] <... prctl resumed>) = 0 [pid 6278] <... timer_settime resumed>NULL) = 0 [pid 6277] <... exit_group resumed>) = ? [pid 6278] exit_group(0 [pid 6280] <... clone resumed>) = 6286 [pid 6284] setpgid(0, 0 [pid 6282] write(3, "1000", 4 [pid 6279] timer_create(CLOCK_REALTIME, NULL, [pid 6278] <... exit_group resumed>) = ? [pid 6277] +++ exited with 0 +++ [pid 6251] +++ exited with 0 +++ [pid 6284] <... setpgid resumed>) = 0 [pid 6282] <... write resumed>) = 4 [pid 6280] ptrace(PTRACE_ATTACH, 6286 [pid 6279] <... timer_create resumed>[0]) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6282] close(3 [pid 6280] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6279] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6278] +++ exited with 0 +++ [pid 6284] <... openat resumed>) = 3 [pid 6282] <... close resumed>) = 0 [pid 6280] timer_create(CLOCK_REALTIME, NULL, [pid 6279] <... timer_settime resumed>NULL) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6284] write(3, "1000", 4 [pid 6282] clone(child_stack=NULL, flags=SIGCHLD [pid 6280] <... timer_create resumed>[0]) = 0 [pid 6279] exit_group(0 [pid 6284] <... write resumed>) = 4 [pid 6280] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6279] <... exit_group resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6280] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6288 attached ./strace-static-x86_64: Process 6287 attached [pid 6284] close(3 [pid 6288] set_robust_list(0x55555585f660, 24 [pid 6284] <... close resumed>) = 0 [pid 6282] <... clone resumed>) = 6287 [pid 6280] exit_group(0 [pid 6279] +++ exited with 0 +++ [pid 6288] <... set_robust_list resumed>) = 0 [pid 6284] clone(child_stack=NULL, flags=SIGCHLD [pid 6282] ptrace(PTRACE_ATTACH, 6287 [pid 6280] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6289 attached [pid 6288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6282] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6288] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6290 attached [pid 6288] setpgid(0, 0 [pid 6284] <... clone resumed>) = 6289 [pid 6282] timer_create(CLOCK_REALTIME, NULL, [pid 6280] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6288 [pid 6290] set_robust_list(0x55555585f660, 24 [pid 6288] <... setpgid resumed>) = 0 [pid 6282] <... timer_create resumed>[0]) = 0 [pid 6290] <... set_robust_list resumed>) = 0 [pid 6284] ptrace(PTRACE_ATTACH, 6289 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6284] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6290] <... prctl resumed>) = 0 [pid 6288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6284] timer_create(CLOCK_REALTIME, NULL, [pid 6282] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6290] setpgid(0, 0./strace-static-x86_64: Process 6291 attached [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6290 [pid 6284] <... timer_create resumed>[0]) = 0 [pid 6282] <... timer_settime resumed>NULL) = 0 [pid 6291] set_robust_list(0x55555585f660, 24 [pid 6284] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6291] <... set_robust_list resumed>) = 0 [pid 6284] <... timer_settime resumed>NULL) = 0 [pid 6282] exit_group(0./strace-static-x86_64: Process 6292 attached [pid 6291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6288] <... openat resumed>) = 3 [pid 6284] exit_group(0 [pid 6282] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6292 [pid 6291] <... prctl resumed>) = 0 [pid 6291] setpgid(0, 0 [pid 6290] <... setpgid resumed>) = 0 [pid 6291] <... setpgid resumed>) = 0 [pid 6291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6292] set_robust_list(0x55555585f660, 24 [pid 6291] <... openat resumed>) = 3 [pid 6290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6288] write(3, "1000", 4 [pid 6284] <... exit_group resumed>) = ? [pid 6282] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6291 [pid 6292] <... set_robust_list resumed>) = 0 [pid 6291] write(3, "1000", 4 [pid 6259] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6261] exit(0 [pid 6260] exit(0 [pid 6292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6291] <... write resumed>) = 4 [pid 6290] <... openat resumed>) = 3 [pid 6288] <... write resumed>) = 4 [pid 6284] +++ exited with 0 +++ [pid 6261] <... exit resumed>) = ? [pid 6260] <... exit resumed>) = ? [pid 6259] <... exit resumed>) = ? [pid 6292] <... prctl resumed>) = 0 [pid 6291] close(3 [pid 6290] write(3, "1000", 4 [pid 6288] close(3 [pid 6262] exit(0 [pid 6261] +++ exited with 0 +++ [pid 6259] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6292] setpgid(0, 0 [pid 6291] <... close resumed>) = 0 [pid 6288] <... close resumed>) = 0 [pid 6262] <... exit resumed>) = ? [pid 6260] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6293 attached [pid 6292] <... setpgid resumed>) = 0 [pid 6291] clone(child_stack=NULL, flags=SIGCHLD [pid 6290] <... write resumed>) = 4 [pid 6288] clone(child_stack=NULL, flags=SIGCHLD [pid 6262] +++ exited with 0 +++ ./strace-static-x86_64: Process 6295 attached ./strace-static-x86_64: Process 6294 attached [pid 6293] set_robust_list(0x55555585f660, 24 [pid 6292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6290] close(3 [pid 6263] exit(0 [pid 6293] <... set_robust_list resumed>) = 0 [pid 6292] <... openat resumed>) = 3 [pid 6290] <... close resumed>) = 0 [pid 6263] <... exit resumed>) = ? [pid 6290] clone(child_stack=NULL, flags=SIGCHLD [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6292] write(3, "1000", 4 [pid 6291] <... clone resumed>) = 6295 [pid 6288] <... clone resumed>) = 6294 [pid 6263] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6293 [pid 6293] <... prctl resumed>) = 0 [pid 6292] <... write resumed>) = 4 [pid 6264] exit(0) = ? ./strace-static-x86_64: Process 6296 attached [pid 6293] setpgid(0, 0 [pid 6292] close(3 [pid 6291] ptrace(PTRACE_ATTACH, 6295 [pid 6288] ptrace(PTRACE_ATTACH, 6294 [pid 6293] <... setpgid resumed>) = 0 [pid 6292] <... close resumed>) = 0 [pid 6291] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6288] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6264] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6292] clone(child_stack=NULL, flags=SIGCHLD [pid 6291] timer_create(CLOCK_REALTIME, NULL, [pid 6290] <... clone resumed>) = 6296 [pid 6288] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6298 attached ./strace-static-x86_64: Process 6297 attached [pid 6293] <... openat resumed>) = 3 [pid 6291] <... timer_create resumed>[0]) = 0 [pid 6290] ptrace(PTRACE_ATTACH, 6296 [pid 6288] <... timer_create resumed>[0]) = 0 [pid 6288] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6297] set_robust_list(0x55555585f660, 24 [pid 6293] write(3, "1000", 4 [pid 6291] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6290] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6288] <... timer_settime resumed>NULL) = 0 [pid 6297] <... set_robust_list resumed>) = 0 [pid 6293] <... write resumed>) = 4 [pid 6291] <... timer_settime resumed>NULL) = 0 [pid 6290] timer_create(CLOCK_REALTIME, NULL, [pid 6288] exit_group(0 [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6293] close(3 [pid 6291] exit_group(0 [pid 6290] <... timer_create resumed>[0]) = 0 [pid 6297] <... prctl resumed>) = 0 [pid 6293] <... close resumed>) = 0 [pid 6291] <... exit_group resumed>) = ? [pid 6290] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6288] <... exit_group resumed>) = ? [pid 6297] setpgid(0, 0 [pid 6293] clone(child_stack=NULL, flags=SIGCHLD [pid 6292] <... clone resumed>) = 6298 [pid 6291] +++ exited with 0 +++ [pid 6290] <... timer_settime resumed>NULL) = 0 [pid 6288] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6297 ./strace-static-x86_64: Process 6299 attached [pid 6297] <... setpgid resumed>) = 0 [pid 6292] ptrace(PTRACE_ATTACH, 6298 [pid 6290] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6292] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6290] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6290] +++ exited with 0 +++ ./strace-static-x86_64: Process 6300 attached [pid 6297] <... openat resumed>) = 3 [pid 6292] timer_create(CLOCK_REALTIME, NULL, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6300] set_robust_list(0x55555585f660, 24 [pid 6297] write(3, "1000", 4 [pid 6293] <... clone resumed>) = 6299 [pid 6292] <... timer_create resumed>[0]) = 0 [pid 6300] <... set_robust_list resumed>) = 0 [pid 6297] <... write resumed>) = 4 [pid 6293] ptrace(PTRACE_ATTACH, 6299 [pid 6292] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6270] exit(0 [pid 6300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6297] close(3 [pid 6293] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6292] <... timer_settime resumed>NULL) = 0 [pid 6270] <... exit resumed>) = ? [pid 6297] <... close resumed>) = 0 [pid 6293] timer_create(CLOCK_REALTIME, NULL, [pid 6292] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6300 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6293] <... timer_create resumed>[0]) = 0 [pid 6292] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6301 attached [pid 6300] <... prctl resumed>) = 0 [pid 6297] clone(child_stack=NULL, flags=SIGCHLD [pid 6293] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6292] +++ exited with 0 +++ [pid 6270] +++ exited with 0 +++ [pid 6300] setpgid(0, 0 [pid 6293] <... timer_settime resumed>NULL) = 0 [pid 6300] <... setpgid resumed>) = 0 [pid 6300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6302 attached [pid 6301] set_robust_list(0x55555585f660, 24 [pid 6300] <... openat resumed>) = 3 [pid 6293] exit_group(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6301 ./strace-static-x86_64: Process 6303 attached [pid 6301] <... set_robust_list resumed>) = 0 [pid 6297] <... clone resumed>) = 6302 [pid 6293] <... exit_group resumed>) = ? [pid 6273] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6304 attached [pid 6303] set_robust_list(0x55555585f660, 24 [pid 6301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6300] write(3, "1000", 4 [pid 6297] ptrace(PTRACE_ATTACH, 6302 [pid 6293] +++ exited with 0 +++ [pid 6272] exit(0 [pid 6304] set_robust_list(0x55555585f660, 24 [pid 6303] <... set_robust_list resumed>) = 0 [pid 6301] <... prctl resumed>) = 0 [pid 6297] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6273] <... exit resumed>) = ? [pid 6272] <... exit resumed>) = ? [pid 6304] <... set_robust_list resumed>) = 0 [pid 6301] setpgid(0, 0 [pid 6297] timer_create(CLOCK_REALTIME, NULL, [pid 6301] <... setpgid resumed>) = 0 [pid 6304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6300] <... write resumed>) = 4 [pid 6297] <... timer_create resumed>[0]) = 0 [pid 6273] +++ exited with 0 +++ [pid 6272] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6303 [pid 6304] <... prctl resumed>) = 0 [pid 6303] <... prctl resumed>) = 0 [pid 6301] <... openat resumed>) = 3 [pid 6300] close(3 [pid 6297] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6304 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6304] setpgid(0, 0 [pid 6303] setpgid(0, 0 [pid 6301] write(3, "1000", 4 [pid 6300] <... close resumed>) = 0 [pid 6297] <... timer_settime resumed>NULL) = 0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 6304] <... setpgid resumed>) = 0 [pid 6303] <... setpgid resumed>) = 0 [pid 6301] <... write resumed>) = 4 [pid 6300] clone(child_stack=NULL, flags=SIGCHLD [pid 6297] exit_group(0./strace-static-x86_64: Process 6305 attached [pid 6304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6301] close(3 [pid 6297] <... exit_group resumed>) = ? [pid 6301] <... close resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6297] +++ exited with 0 +++ [pid 6276] exit(0 [pid 6275] exit(0 [pid 6274] exit(0 [pid 6304] <... openat resumed>) = 3 [pid 6300] <... clone resumed>) = 6305 [pid 6303] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6306 attached [pid 6301] clone(child_stack=NULL, flags=SIGCHLD [pid 6276] <... exit resumed>) = ? [pid 6275] <... exit resumed>) = ? [pid 6274] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6300] ptrace(PTRACE_ATTACH, 6305) = -1 EPERM (Operation not permitted) [pid 5062] <... restart_syscall resumed>) = 0 [pid 6300] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6275] +++ exited with 0 +++ ./strace-static-x86_64: Process 6307 attached [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6274] +++ exited with 0 +++ [pid 6300] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6306] set_robust_list(0x55555585f660, 24 [pid 6304] write(3, "1000", 4 [pid 6303] write(3, "1000", 4 [pid 6301] <... clone resumed>) = 6307 [pid 6276] +++ exited with 0 +++ [pid 6306] <... set_robust_list resumed>) = 0 [pid 6304] <... write resumed>) = 4 [pid 6303] <... write resumed>) = 4 [pid 6301] ptrace(PTRACE_ATTACH, 6307 [pid 6306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6304] close(3 [pid 6303] close(3 [pid 6301] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6300] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6306 [pid 6306] <... prctl resumed>) = 0 [pid 6304] <... close resumed>) = 0 [pid 6303] <... close resumed>) = 0 [pid 6301] timer_create(CLOCK_REALTIME, NULL, [pid 6300] exit_group(0 [pid 6306] setpgid(0, 0 [pid 6304] clone(child_stack=NULL, flags=SIGCHLD [pid 6300] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6309 attached [pid 6306] <... setpgid resumed>) = 0 [pid 6303] clone(child_stack=NULL, flags=SIGCHLD [pid 6301] <... timer_create resumed>[0]) = 0 [pid 6300] +++ exited with 0 +++ ./strace-static-x86_64: Process 6310 attached ./strace-static-x86_64: Process 6308 attached [pid 6306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6304] <... clone resumed>) = 6309 [pid 6301] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6308 [pid 6308] set_robust_list(0x55555585f660, 24 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6308] <... set_robust_list resumed>) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6306] <... openat resumed>) = 3 [pid 6308] <... prctl resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6301] <... timer_settime resumed>NULL) = 0 [pid 6301] exit_group(0 [pid 6306] write(3, "1000", 4) = 4 [pid 6306] close(3 [pid 6304] ptrace(PTRACE_ATTACH, 6309 [pid 6306] <... close resumed>) = 0 [pid 6301] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6311 attached [pid 6308] setpgid(0, 0 [pid 6311] set_robust_list(0x55555585f660, 24) = 0 [pid 6308] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6311 [pid 6311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6306] clone(child_stack=NULL, flags=SIGCHLD [pid 6304] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6301] +++ exited with 0 +++ ./strace-static-x86_64: Process 6312 attached [pid 6311] <... prctl resumed>) = 0 [pid 6308] <... openat resumed>) = 3 [pid 6304] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6311] setpgid(0, 0) = 0 [pid 6308] write(3, "1000", 4 [pid 6304] <... timer_create resumed>[0]) = 0 [pid 6303] <... clone resumed>) = 6310 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6304] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6303] ptrace(PTRACE_ATTACH, 6310 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6304] <... timer_settime resumed>NULL) = 0 [pid 6303] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6308] <... write resumed>) = 4 [pid 6304] exit_group(0 [pid 6303] timer_create(CLOCK_REALTIME, NULL, [pid 6283] exit(0 [pid 6311] <... openat resumed>) = 3 [pid 6308] close(3 [pid 6306] <... clone resumed>) = 6312 [pid 6304] <... exit_group resumed>) = ? [pid 6303] <... timer_create resumed>[0]) = 0 [pid 6283] <... exit resumed>) = ? [pid 6311] write(3, "1000", 4 [pid 6308] <... close resumed>) = 0 [pid 6306] ptrace(PTRACE_ATTACH, 6312 [pid 6304] +++ exited with 0 +++ [pid 6303] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6283] +++ exited with 0 +++ [pid 6281] exit(0 [pid 6311] <... write resumed>) = 4 [pid 6308] clone(child_stack=NULL, flags=SIGCHLD [pid 6306] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6303] <... timer_settime resumed>NULL) = 0 [pid 6281] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6304, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6306] timer_create(CLOCK_REALTIME, NULL, [pid 6303] exit_group(0 [pid 6306] <... timer_create resumed>[0]) = 0 [pid 6306] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6303] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6314 attached [pid 6303] +++ exited with 0 +++ ./strace-static-x86_64: Process 6313 attached [pid 6311] close(3 [pid 6306] <... timer_settime resumed>NULL) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6314 [pid 6314] set_robust_list(0x55555585f660, 24 [pid 6311] <... close resumed>) = 0 [pid 6306] exit_group(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6314] <... set_robust_list resumed>) = 0 [pid 6311] clone(child_stack=NULL, flags=SIGCHLD [pid 6306] <... exit_group resumed>) = ? [pid 6314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6314] setpgid(0, 0) = 0 [pid 6314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6306] +++ exited with 0 +++ [pid 6285] exit(0 [pid 6281] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6285] <... exit resumed>) = ? ./strace-static-x86_64: Process 6315 attached [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6316 attached [pid 6316] set_robust_list(0x55555585f660, 24 [pid 6285] +++ exited with 0 +++ [pid 6316] <... set_robust_list resumed>) = 0 [pid 6316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 6317 attached [pid 6314] <... openat resumed>) = 3 [pid 6311] <... clone resumed>) = 6315 [pid 6308] <... clone resumed>) = 6313 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6316 [pid 6314] write(3, "1000", 4 [pid 6311] ptrace(PTRACE_ATTACH, 6315 [pid 6317] set_robust_list(0x55555585f660, 24 [pid 6316] setpgid(0, 0 [pid 6286] exit(0 [pid 6316] <... setpgid resumed>) = 0 [pid 6287] exit(0 [pid 6286] <... exit resumed>) = ? ./strace-static-x86_64: Process 6318 attached [pid 6317] <... set_robust_list resumed>) = 0 [pid 6316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6314] <... write resumed>) = 4 [pid 6311] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6308] ptrace(PTRACE_ATTACH, 6313 [pid 6287] <... exit resumed>) = ? [pid 6286] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6317 [pid 6314] close(3 [pid 6311] timer_create(CLOCK_REALTIME, NULL, [pid 6308] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6314] <... close resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6318 [pid 6318] set_robust_list(0x55555585f660, 24 [pid 6317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6316] <... openat resumed>) = 3 [pid 6314] clone(child_stack=NULL, flags=SIGCHLD [pid 6311] <... timer_create resumed>[0]) = 0 [pid 6308] timer_create(CLOCK_REALTIME, NULL, [pid 6287] +++ exited with 0 +++ [pid 6318] <... set_robust_list resumed>) = 0 [pid 6317] <... prctl resumed>) = 0 [pid 6311] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6308] <... timer_create resumed>[0]) = 0 [pid 6289] exit(0 [pid 6318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6317] setpgid(0, 0 [pid 6316] write(3, "1000", 4 [pid 6311] <... timer_settime resumed>NULL) = 0 [pid 6289] <... exit resumed>) = ? [pid 6308] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6319 attached [pid 6318] <... prctl resumed>) = 0 [pid 6317] <... setpgid resumed>) = 0 [pid 6316] <... write resumed>) = 4 [pid 6311] exit_group(0 [pid 6308] <... timer_settime resumed>NULL) = 0 [pid 6289] +++ exited with 0 +++ [pid 6318] setpgid(0, 0 [pid 6317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6316] close(3 [pid 6314] <... clone resumed>) = 6319 [pid 6311] <... exit_group resumed>) = ? [pid 6308] exit_group(0 [pid 6318] <... setpgid resumed>) = 0 [pid 6316] <... close resumed>) = 0 [pid 6317] <... openat resumed>) = 3 [pid 6308] <... exit_group resumed>) = ? [pid 6314] ptrace(PTRACE_ATTACH, 6319 [pid 6318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6316] clone(child_stack=NULL, flags=SIGCHLD [pid 6318] <... openat resumed>) = 3 [pid 6317] write(3, "1000", 4 [pid 6318] write(3, "1000", 4 [pid 6317] <... write resumed>) = 4 ./strace-static-x86_64: Process 6320 attached [pid 6318] <... write resumed>) = 4 [pid 6317] close(3 [pid 6318] close(3 [pid 6317] <... close resumed>) = 0 [pid 6318] <... close resumed>) = 0 [pid 6317] clone(child_stack=NULL, flags=SIGCHLD [pid 6318] clone(child_stack=NULL, flags=SIGCHLD [pid 6314] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6321 attached [pid 6314] timer_create(CLOCK_REALTIME, NULL, [pid 6311] +++ exited with 0 +++ [pid 6308] +++ exited with 0 +++ ./strace-static-x86_64: Process 6322 attached [pid 6316] <... clone resumed>) = 6320 [pid 6314] <... timer_create resumed>[0]) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6314] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6314] <... timer_settime resumed>NULL) = 0 [pid 6316] ptrace(PTRACE_ATTACH, 6320 [pid 6314] exit_group(0 [pid 6316] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6314] <... exit_group resumed>) = ? [pid 6316] timer_create(CLOCK_REALTIME, NULL, [pid 6317] <... clone resumed>) = 6321 [pid 6316] <... timer_create resumed>[0]) = 0 [pid 6318] <... clone resumed>) = 6322 [pid 6317] ptrace(PTRACE_ATTACH, 6321 [pid 6316] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6318] ptrace(PTRACE_ATTACH, 6322 [pid 6317] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6316] <... timer_settime resumed>NULL) = 0 [pid 6318] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6317] timer_create(CLOCK_REALTIME, NULL, [pid 6316] exit_group(0 [pid 6295] exit(0 [pid 6317] <... timer_create resumed>[0]) = 0 [pid 6316] <... exit_group resumed>) = ? [pid 6295] <... exit resumed>) = ? [pid 6294] exit(0 [pid 6318] timer_create(CLOCK_REALTIME, NULL, [pid 6317] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6316] +++ exited with 0 +++ [pid 6314] +++ exited with 0 +++ [pid 6295] +++ exited with 0 +++ [pid 6294] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6323 attached [pid 6318] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6316, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6324 attached [pid 6323] set_robust_list(0x55555585f660, 24 [pid 6318] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6317] <... timer_settime resumed>NULL) = 0 [pid 6294] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6323 [pid 6323] <... set_robust_list resumed>) = 0 [pid 6317] exit_group(0 [pid 6323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6318] <... timer_settime resumed>NULL) = 0 [pid 6323] <... prctl resumed>) = 0 [pid 6318] exit_group(0 [pid 6324] set_robust_list(0x55555585f660, 24 [pid 6323] setpgid(0, 0 [pid 6324] <... set_robust_list resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6323] <... setpgid resumed>) = 0 [pid 6317] <... exit_group resumed>) = ? [pid 6324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6318] <... exit_group resumed>) = ? [pid 6324] <... prctl resumed>) = 0 [pid 6323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6324] setpgid(0, 0./strace-static-x86_64: Process 6325 attached [pid 6323] <... openat resumed>) = 3 [pid 6318] +++ exited with 0 +++ [pid 6317] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6324 [pid 6298] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6298] <... exit resumed>) = ? [pid 6298] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6325 [pid 6299] exit(0) = ? [pid 6299] +++ exited with 0 +++ [pid 6325] set_robust_list(0x55555585f660, 24 [pid 6324] <... setpgid resumed>) = 0 [pid 6323] write(3, "1000", 4 [pid 6296] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6296] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6326 attached [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6326] set_robust_list(0x55555585f660, 24) = 0 [pid 6326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6326 ./strace-static-x86_64: Process 6327 attached [pid 6326] setpgid(0, 0 [pid 6327] set_robust_list(0x55555585f660, 24 [pid 6326] <... setpgid resumed>) = 0 [pid 6326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6327] <... set_robust_list resumed>) = 0 [pid 6327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6296] +++ exited with 0 +++ [pid 6327] <... prctl resumed>) = 0 [pid 6326] <... openat resumed>) = 3 [pid 6327] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6328 attached [pid 6327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6325] <... set_robust_list resumed>) = 0 [pid 6324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6326] write(3, "1000", 4 [pid 6323] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6327 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6328 [pid 6328] set_robust_list(0x55555585f660, 24 [pid 6327] <... openat resumed>) = 3 [pid 6326] <... write resumed>) = 4 [pid 6324] <... openat resumed>) = 3 [pid 6323] close(3 [pid 6328] <... set_robust_list resumed>) = 0 [pid 6326] close(3 [pid 6325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6323] <... close resumed>) = 0 [pid 6326] <... close resumed>) = 0 [pid 6323] clone(child_stack=NULL, flags=SIGCHLD [pid 6328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6327] write(3, "1000", 4 [pid 6328] <... prctl resumed>) = 0 [pid 6327] <... write resumed>) = 4 [pid 6328] setpgid(0, 0 [pid 6327] close(3 [pid 6328] <... setpgid resumed>) = 0 [pid 6327] <... close resumed>) = 0 [pid 6328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6327] clone(child_stack=NULL, flags=SIGCHLD [pid 6326] clone(child_stack=NULL, flags=SIGCHLD [pid 6325] <... prctl resumed>) = 0 [pid 6324] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 6329 attached [pid 6328] <... openat resumed>) = 3 [pid 6325] setpgid(0, 0 [pid 6328] write(3, "1000", 4 [pid 6324] close(3 [pid 6325] <... setpgid resumed>) = 0 [pid 6302] exit(0 [pid 6324] <... close resumed>) = 0 [pid 6328] <... write resumed>) = 4 [pid 6328] close(3) = 0 [pid 6328] clone(child_stack=NULL, flags=SIGCHLD [pid 6325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6324] clone(child_stack=NULL, flags=SIGCHLD [pid 6302] <... exit resumed>) = ? [pid 6327] <... clone resumed>) = 6329 [pid 6327] ptrace(PTRACE_ATTACH, 6329./strace-static-x86_64: Process 6333 attached ./strace-static-x86_64: Process 6330 attached ./strace-static-x86_64: Process 6332 attached ./strace-static-x86_64: Process 6331 attached ) = -1 EPERM (Operation not permitted) [pid 6325] <... openat resumed>) = 3 [pid 6302] +++ exited with 0 +++ [pid 6326] <... clone resumed>) = 6330 [pid 6325] write(3, "1000", 4 [pid 6324] <... clone resumed>) = 6331 [pid 6323] <... clone resumed>) = 6333 [pid 6328] <... clone resumed>) = 6332 [pid 6327] timer_create(CLOCK_REALTIME, NULL, [pid 6326] ptrace(PTRACE_ATTACH, 6330 [pid 6325] <... write resumed>) = 4 [pid 6324] ptrace(PTRACE_ATTACH, 6331 [pid 6323] ptrace(PTRACE_ATTACH, 6333 [pid 6305] exit(0 [pid 6328] ptrace(PTRACE_ATTACH, 6332 [pid 6327] <... timer_create resumed>[0]) = 0 [pid 6326] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6325] close(3 [pid 6323] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6307] exit(0 [pid 6305] <... exit resumed>) = ? [pid 6328] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6327] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6326] timer_create(CLOCK_REALTIME, NULL, [pid 6325] <... close resumed>) = 0 [pid 6324] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6323] timer_create(CLOCK_REALTIME, NULL, [pid 6307] <... exit resumed>) = ? [pid 6328] timer_create(CLOCK_REALTIME, NULL, [pid 6327] <... timer_settime resumed>NULL) = 0 [pid 6326] <... timer_create resumed>[0]) = 0 [pid 6325] clone(child_stack=NULL, flags=SIGCHLD [pid 6324] timer_create(CLOCK_REALTIME, NULL, [pid 6323] <... timer_create resumed>[0]) = 0 [pid 6307] +++ exited with 0 +++ [pid 6305] +++ exited with 0 +++ ./strace-static-x86_64: Process 6334 attached [pid 6328] <... timer_create resumed>[0]) = 0 [pid 6327] exit_group(0 [pid 6326] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6328] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6327] <... exit_group resumed>) = ? [pid 6323] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6328] <... timer_settime resumed>NULL) = 0 [pid 6327] +++ exited with 0 +++ [pid 6326] <... timer_settime resumed>NULL) = 0 [pid 6325] <... clone resumed>) = 6334 [pid 6324] <... timer_create resumed>[0]) = 0 [pid 6323] <... timer_settime resumed>NULL) = 0 [pid 6328] exit_group(0) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6323] exit_group(0) = ? [pid 6328] +++ exited with 0 +++ [pid 6326] exit_group(0 [pid 6325] ptrace(PTRACE_ATTACH, 6334 [pid 6324] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6325] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6324] <... timer_settime resumed>NULL) = 0 [pid 6325] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6325] <... timer_create resumed>[0]) = 0 [pid 6325] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6325] <... timer_settime resumed>NULL) = 0 [pid 6324] exit_group(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6336 attached ./strace-static-x86_64: Process 6335 attached [pid 6326] <... exit_group resumed>) = ? [pid 6325] exit_group(0 [pid 6324] <... exit_group resumed>) = ? [pid 6323] +++ exited with 0 +++ [pid 6310] exit(0 [pid 6336] set_robust_list(0x55555585f660, 24 [pid 6335] set_robust_list(0x55555585f660, 24 [pid 6310] <... exit resumed>) = ? [pid 6309] exit(0 [pid 6336] <... set_robust_list resumed>) = 0 [pid 6335] <... set_robust_list resumed>) = 0 [pid 6309] <... exit resumed>) = ? [pid 6336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6310] +++ exited with 0 +++ [pid 6309] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6325] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6336 [pid 6336] <... prctl resumed>) = 0 [pid 6335] <... prctl resumed>) = 0 [pid 6336] setpgid(0, 0 [pid 6335] setpgid(0, 0 [pid 6336] <... setpgid resumed>) = 0 [pid 6335] <... setpgid resumed>) = 0 [pid 6336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6336] <... openat resumed>) = 3 [pid 6335] <... openat resumed>) = 3 [pid 6312] exit(0) = ? [pid 6336] write(3, "1000", 4) = 4 [pid 6336] close(3) = 0 [pid 6336] clone(child_stack=NULL, flags=SIGCHLD [pid 6312] +++ exited with 0 +++ [pid 6335] write(3, "1000", 4) = 4 [pid 6335] close(3) = 0 ./strace-static-x86_64: Process 6338 attached [pid 6335] clone(child_stack=NULL, flags=SIGCHLD [pid 6336] <... clone resumed>) = 6338 [pid 6336] ptrace(PTRACE_ATTACH, 6338) = -1 EPERM (Operation not permitted) [pid 6336] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6336] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6336] exit_group(0) = ? [pid 6313] exit(0 [pid 6335] <... clone resumed>) = 6339 [pid 6313] <... exit resumed>) = ? ./strace-static-x86_64: Process 6339 attached ./strace-static-x86_64: Process 6337 attached [pid 6336] +++ exited with 0 +++ [pid 6326] +++ exited with 0 +++ [pid 6325] +++ exited with 0 +++ [pid 6324] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6337 [pid 6335] ptrace(PTRACE_ATTACH, 6339 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6335 [pid 6337] set_robust_list(0x55555585f660, 24 [pid 6335] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6313] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6337] <... set_robust_list resumed>) = 0 [pid 6335] timer_create(CLOCK_REALTIME, NULL, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6325, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6315] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6337] <... prctl resumed>) = 0 [pid 6335] <... timer_create resumed>[0]) = 0 [pid 6315] <... exit resumed>) = ? ./strace-static-x86_64: Process 6341 attached [pid 6337] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6340 attached [pid 6341] set_robust_list(0x55555585f660, 24 [pid 6337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6335] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6342 attached ./strace-static-x86_64: Process 6343 attached [pid 6341] <... set_robust_list resumed>) = 0 [pid 6340] set_robust_list(0x55555585f660, 24 [pid 6337] <... openat resumed>) = 3 [pid 6335] <... timer_settime resumed>NULL) = 0 [pid 6315] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6342 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6340 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6341 [pid 6343] set_robust_list(0x55555585f660, 24 [pid 6342] set_robust_list(0x55555585f660, 24 [pid 6341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6340] <... set_robust_list resumed>) = 0 [pid 6335] exit_group(0 [pid 6343] <... set_robust_list resumed>) = 0 [pid 6342] <... set_robust_list resumed>) = 0 [pid 6341] <... prctl resumed>) = 0 [pid 6340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6337] write(3, "1000", 4 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6343 [pid 6343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6341] setpgid(0, 0 [pid 6337] <... write resumed>) = 4 [pid 6342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6343] <... prctl resumed>) = 0 [pid 6341] <... setpgid resumed>) = 0 [pid 6340] <... prctl resumed>) = 0 [pid 6337] close(3 [pid 6335] <... exit_group resumed>) = ? [pid 6343] setpgid(0, 0 [pid 6342] <... prctl resumed>) = 0 [pid 6341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6340] setpgid(0, 0 [pid 6337] <... close resumed>) = 0 [pid 6337] clone(child_stack=NULL, flags=SIGCHLD [pid 6343] <... setpgid resumed>) = 0 [pid 6341] <... openat resumed>) = 3 [pid 6335] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 6344 attached [pid 6343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6342] setpgid(0, 0 [pid 6340] <... setpgid resumed>) = 0 [pid 6343] <... openat resumed>) = 3 [pid 6341] write(3, "1000", 4 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6345 attached [pid 6343] write(3, "1000", 4 [pid 6342] <... setpgid resumed>) = 0 [pid 6341] <... write resumed>) = 4 [pid 6340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6345] set_robust_list(0x55555585f660, 24 [pid 6343] <... write resumed>) = 4 [pid 6341] close(3) = 0 [pid 6342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6341] clone(child_stack=NULL, flags=SIGCHLD [pid 6345] <... set_robust_list resumed>) = 0 [pid 6343] close(3 [pid 6342] <... openat resumed>) = 3 [pid 6340] <... openat resumed>) = 3 [pid 6345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6343] <... close resumed>) = 0 [pid 6342] write(3, "1000", 4 [pid 6340] write(3, "1000", 4 [pid 6337] <... clone resumed>) = 6344 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6345 [pid 6345] <... prctl resumed>) = 0 [pid 6343] clone(child_stack=NULL, flags=SIGCHLD [pid 6342] <... write resumed>) = 4 [pid 6340] <... write resumed>) = 4 [pid 6337] ptrace(PTRACE_ATTACH, 6344 [pid 6342] close(3 [pid 6337] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6340] close(3 [pid 6337] timer_create(CLOCK_REALTIME, NULL, [pid 6345] setpgid(0, 0 [pid 6342] <... close resumed>) = 0 [pid 6340] <... close resumed>) = 0 [pid 6337] <... timer_create resumed>[0]) = 0 [pid 6345] <... setpgid resumed>) = 0 [pid 6342] clone(child_stack=NULL, flags=SIGCHLD [pid 6340] clone(child_stack=NULL, flags=SIGCHLD [pid 6337] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6346 attached ./strace-static-x86_64: Process 6347 attached [pid 6345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6337] <... timer_settime resumed>NULL) = 0 [pid 6341] <... clone resumed>) = 6346 [pid 6337] exit_group(0 [pid 6341] ptrace(PTRACE_ATTACH, 6346 [pid 6337] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6348 attached ./strace-static-x86_64: Process 6349 attached [pid 6345] <... openat resumed>) = 3 [pid 6343] <... clone resumed>) = 6347 [pid 6341] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6337] +++ exited with 0 +++ [pid 6345] write(3, "1000", 4 [pid 6343] ptrace(PTRACE_ATTACH, 6347 [pid 6342] <... clone resumed>) = 6348 [pid 6341] timer_create(CLOCK_REALTIME, NULL, [pid 6340] <... clone resumed>) = 6349 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6345] <... write resumed>) = 4 [pid 6343] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6342] ptrace(PTRACE_ATTACH, 6348 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6345] close(3 [pid 6343] timer_create(CLOCK_REALTIME, NULL, [pid 6342] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6341] <... timer_create resumed>[0]) = 0 [pid 6340] ptrace(PTRACE_ATTACH, 6349 [pid 5068] <... restart_syscall resumed>) = 0 [pid 6345] <... close resumed>) = 0 [pid 6343] <... timer_create resumed>[0]) = 0 [pid 6342] timer_create(CLOCK_REALTIME, NULL, [pid 6340] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6345] clone(child_stack=NULL, flags=SIGCHLD [pid 6343] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6342] <... timer_create resumed>[0]) = 0 [pid 6341] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6340] timer_create(CLOCK_REALTIME, NULL, [pid 6343] <... timer_settime resumed>NULL) = 0 [pid 6342] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6341] <... timer_settime resumed>NULL) = 0 [pid 6340] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6351 attached ./strace-static-x86_64: Process 6350 attached [pid 6343] exit_group(0 [pid 6342] <... timer_settime resumed>NULL) = 0 [pid 6341] exit_group(0 [pid 6340] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6342] exit_group(0 [pid 6341] <... exit_group resumed>) = ? [pid 6340] <... timer_settime resumed>NULL) = 0 [pid 6351] set_robust_list(0x55555585f660, 24 [pid 6345] <... clone resumed>) = 6350 [pid 6343] <... exit_group resumed>) = ? [pid 6342] <... exit_group resumed>) = ? [pid 6351] <... set_robust_list resumed>) = 0 [pid 6345] ptrace(PTRACE_ATTACH, 6350 [pid 6341] +++ exited with 0 +++ [pid 6340] exit_group(0 [pid 6319] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6319] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6351 [pid 6351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6345] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6343] +++ exited with 0 +++ [pid 6342] +++ exited with 0 +++ [pid 6340] <... exit_group resumed>) = ? [pid 6319] +++ exited with 0 +++ [pid 6351] <... prctl resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6351] setpgid(0, 0 [pid 6345] timer_create(CLOCK_REALTIME, NULL, [pid 6340] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6352 attached [pid 6351] <... setpgid resumed>) = 0 [pid 6345] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6345] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6320] exit(0 [pid 6351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6352] set_robust_list(0x55555585f660, 24 [pid 6345] <... timer_settime resumed>NULL) = 0 [pid 6345] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6320] <... exit resumed>) = ? [pid 6351] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6353 attached ./strace-static-x86_64: Process 6354 attached [pid 6353] set_robust_list(0x55555585f660, 24 [pid 6354] set_robust_list(0x55555585f660, 24 [pid 6353] <... set_robust_list resumed>) = 0 [pid 6354] <... set_robust_list resumed>) = 0 [pid 6353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6352 [pid 6354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6353] <... prctl resumed>) = 0 [pid 6320] +++ exited with 0 +++ [pid 6353] setpgid(0, 0 [pid 6352] <... set_robust_list resumed>) = 0 [pid 6351] write(3, "1000", 4 [pid 6345] <... exit_group resumed>) = ? [pid 6354] <... prctl resumed>) = 0 [pid 6353] <... setpgid resumed>) = 0 [pid 6352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6321] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6353 [pid 6354] setpgid(0, 0 [pid 6353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6321] <... exit resumed>) = ? [pid 6354] <... setpgid resumed>) = 0 [pid 6353] <... openat resumed>) = 3 [pid 6353] write(3, "1000", 4) = 4 [pid 6354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6353] close(3 [pid 6352] <... prctl resumed>) = 0 [pid 6351] <... write resumed>) = 4 [pid 6321] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6353] <... close resumed>) = 0 [pid 6352] setpgid(0, 0 [pid 6351] close(3) = 0 [pid 6353] clone(child_stack=NULL, flags=SIGCHLD [pid 6352] <... setpgid resumed>) = 0 [pid 6351] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6355 attached [pid 6354] <... openat resumed>) = 3 [pid 6345] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6354 [pid 6354] write(3, "1000", 4 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6354] <... write resumed>) = 4 [pid 6352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6354] close(3) = 0 [pid 6354] clone(child_stack=NULL, flags=SIGCHLD [pid 6322] exit(0 [pid 6355] set_robust_list(0x55555585f660, 24 [pid 6322] <... exit resumed>) = ? ./strace-static-x86_64: Process 6358 attached ./strace-static-x86_64: Process 6357 attached [pid 6355] <... set_robust_list resumed>) = 0 [pid 6352] <... openat resumed>) = 3 [pid 6351] <... clone resumed>) = 6357 [pid 6322] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6355 [pid 6355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6351] ptrace(PTRACE_ATTACH, 6357 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6352] write(3, "1000", 4 [pid 6355] setpgid(0, 0 [pid 6352] <... write resumed>) = 4 [pid 6351] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6356 attached [pid 6355] <... setpgid resumed>) = 0 [pid 6352] close(3./strace-static-x86_64: Process 6359 attached [pid 6355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6354] <... clone resumed>) = 6358 [pid 6353] <... clone resumed>) = 6356 [pid 6352] <... close resumed>) = 0 [pid 6351] timer_create(CLOCK_REALTIME, NULL, [pid 6355] <... openat resumed>) = 3 [pid 6354] ptrace(PTRACE_ATTACH, 6358 [pid 6353] ptrace(PTRACE_ATTACH, 6356 [pid 6354] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6353] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6352] clone(child_stack=NULL, flags=SIGCHLD [pid 6351] <... timer_create resumed>[0]) = 0 [pid 6359] set_robust_list(0x55555585f660, 24 [pid 6355] write(3, "1000", 4 [pid 6354] timer_create(CLOCK_REALTIME, NULL, [pid 6353] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6359 [pid 6359] <... set_robust_list resumed>) = 0 [pid 6355] <... write resumed>) = 4 [pid 6354] <... timer_create resumed>[0]) = 0 [pid 6353] <... timer_create resumed>[0]) = 0 [pid 6354] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6353] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6360 attached [pid 6354] <... timer_settime resumed>NULL) = 0 [pid 6353] <... timer_settime resumed>NULL) = 0 [pid 6351] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6355] close(3 [pid 6354] exit_group(0 [pid 6353] exit_group(0 [pid 6352] <... clone resumed>) = 6360 [pid 6351] <... timer_settime resumed>NULL) = 0 [pid 6359] <... prctl resumed>) = 0 [pid 6355] <... close resumed>) = 0 [pid 6351] exit_group(0 [pid 6359] setpgid(0, 0 [pid 6355] clone(child_stack=NULL, flags=SIGCHLD [pid 6354] <... exit_group resumed>) = ? [pid 6353] <... exit_group resumed>) = ? [pid 6351] <... exit_group resumed>) = ? [pid 6359] <... setpgid resumed>) = 0 [pid 6354] +++ exited with 0 +++ [pid 6353] +++ exited with 0 +++ [pid 6352] ptrace(PTRACE_ATTACH, 6360./strace-static-x86_64: Process 6361 attached [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6355] <... clone resumed>) = 6361 [pid 6352] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6351] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6355] ptrace(PTRACE_ATTACH, 6361 [pid 6352] timer_create(CLOCK_REALTIME, NULL, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5064] <... restart_syscall resumed>) = 0 [pid 6355] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6352] <... timer_create resumed>[0]) = 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6359] <... openat resumed>) = 3 [pid 6355] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6352] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6355] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6352] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6359] write(3, "1000", 4./strace-static-x86_64: Process 6362 attached ) = 4 [pid 6355] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6364 attached [pid 6362] set_robust_list(0x55555585f660, 24 [pid 6359] close(3 [pid 6355] exit_group(0 [pid 6352] exit_group(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6362 [pid 6362] <... set_robust_list resumed>) = 0 [pid 6359] <... close resumed>) = 0 [pid 6355] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6363 attached [pid 6352] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6363 [pid 6364] set_robust_list(0x55555585f660, 24 [pid 6363] set_robust_list(0x55555585f660, 24 [pid 6362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6359] clone(child_stack=NULL, flags=SIGCHLD [pid 6355] +++ exited with 0 +++ [pid 6352] +++ exited with 0 +++ [pid 6363] <... set_robust_list resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6364 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6364] <... set_robust_list resumed>) = 0 [pid 6363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6362] <... prctl resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6363] <... prctl resumed>) = 0 [pid 6362] setpgid(0, 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6364] <... prctl resumed>) = 0 [pid 6363] setpgid(0, 0 [pid 6362] <... setpgid resumed>) = 0 [pid 6364] setpgid(0, 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6363] <... setpgid resumed>) = 0 [pid 6362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6365 attached [pid 6364] <... setpgid resumed>) = 0 [pid 6362] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6367 attached ./strace-static-x86_64: Process 6366 attached [pid 6365] set_robust_list(0x55555585f660, 24 [pid 6364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6363] <... openat resumed>) = 3 [pid 6362] write(3, "1000", 4 [pid 6359] <... clone resumed>) = 6366 [pid 6364] <... openat resumed>) = 3 [pid 6367] set_robust_list(0x55555585f660, 24 [pid 6365] <... set_robust_list resumed>) = 0 [pid 6364] write(3, "1000", 4 [pid 6362] <... write resumed>) = 4 [pid 6359] ptrace(PTRACE_ATTACH, 6366 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6365 [pid 6367] <... set_robust_list resumed>) = 0 [pid 6365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6364] <... write resumed>) = 4 [pid 6359] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6362] close(3 [pid 6367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6359] timer_create(CLOCK_REALTIME, NULL, [pid 6367] <... prctl resumed>) = 0 [pid 6365] <... prctl resumed>) = 0 [pid 6364] close(3 [pid 6363] write(3, "1000", 4 [pid 6362] <... close resumed>) = 0 [pid 6367] setpgid(0, 0 [pid 6365] setpgid(0, 0 [pid 6364] <... close resumed>) = 0 [pid 6363] <... write resumed>) = 4 [pid 6362] clone(child_stack=NULL, flags=SIGCHLD [pid 6359] <... timer_create resumed>[0]) = 0 [pid 6367] <... setpgid resumed>) = 0 [pid 6364] clone(child_stack=NULL, flags=SIGCHLD [pid 6363] close(3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6367 [pid 6363] <... close resumed>) = 0 [pid 6363] clone(child_stack=NULL, flags=SIGCHLD [pid 6367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6359] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6365] <... setpgid resumed>) = 0 [pid 6359] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6369 attached [pid 6363] <... clone resumed>) = 6369 ./strace-static-x86_64: Process 6370 attached ./strace-static-x86_64: Process 6368 attached [pid 6367] <... openat resumed>) = 3 [pid 6365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6359] exit_group(0 [pid 6365] <... openat resumed>) = 3 [pid 6364] <... clone resumed>) = 6370 [pid 6363] ptrace(PTRACE_ATTACH, 6369 [pid 6362] <... clone resumed>) = 6368 [pid 6359] <... exit_group resumed>) = ? [pid 6367] write(3, "1000", 4 [pid 6329] exit(0 [pid 6364] ptrace(PTRACE_ATTACH, 6370 [pid 6363] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6362] ptrace(PTRACE_ATTACH, 6368 [pid 6364] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6363] timer_create(CLOCK_REALTIME, NULL, [pid 6362] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6364] timer_create(CLOCK_REALTIME, NULL, [pid 6363] <... timer_create resumed>[0]) = 0 [pid 6362] timer_create(CLOCK_REALTIME, NULL, [pid 6367] <... write resumed>) = 4 [pid 6365] write(3, "1000", 4 [pid 6364] <... timer_create resumed>[0]) = 0 [pid 6362] <... timer_create resumed>[0]) = 0 [pid 6359] +++ exited with 0 +++ [pid 6363] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6329] <... exit resumed>) = ? [pid 6367] close(3 [pid 6365] <... write resumed>) = 4 [pid 6364] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6363] <... timer_settime resumed>NULL) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6364] <... timer_settime resumed>NULL) = 0 [pid 6363] exit_group(0 [pid 6362] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6364] exit_group(0 [pid 6363] <... exit_group resumed>) = ? [pid 6362] <... timer_settime resumed>NULL) = 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6367] <... close resumed>) = 0 [pid 6365] close(3 [pid 6364] <... exit_group resumed>) = ? [pid 6363] +++ exited with 0 +++ [pid 6362] exit_group(0 [pid 6329] +++ exited with 0 +++ [pid 6367] clone(child_stack=NULL, flags=SIGCHLD [pid 6365] <... close resumed>) = 0 [pid 6362] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6371 attached [pid 6365] clone(child_stack=NULL, flags=SIGCHLD [pid 6364] +++ exited with 0 +++ [pid 6362] +++ exited with 0 +++ [pid 5064] --- 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 */} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6364, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6373 attached [pid 6367] <... clone resumed>) = 6371 [pid 6365] <... clone resumed>) = 6373 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6374 attached ./strace-static-x86_64: Process 6372 attached [pid 6367] ptrace(PTRACE_ATTACH, 6371 [pid 6365] ptrace(PTRACE_ATTACH, 6373 [pid 6333] exit(0 [pid 6330] exit(0 [pid 6332] exit(0 [pid 6331] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6367] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6365] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6333] <... exit resumed>) = ? [pid 6330] <... exit resumed>) = ? [pid 6332] <... exit resumed>) = ? [pid 6331] <... exit resumed>) = ? [pid 6372] set_robust_list(0x55555585f660, 24 [pid 6332] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6372 [pid 6372] <... set_robust_list resumed>) = 0 [pid 6372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6374 [pid 6372] setpgid(0, 0) = 0 [pid 6331] +++ exited with 0 +++ [pid 6372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 6375 attached [pid 6375] set_robust_list(0x55555585f660, 24 [pid 6330] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6375 [pid 6375] <... set_robust_list resumed>) = 0 [pid 6372] write(3, "1000", 4 [pid 6375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6372] <... write resumed>) = 4 [pid 6372] close(3 [pid 6375] <... prctl resumed>) = 0 [pid 6372] <... close resumed>) = 0 [pid 6375] setpgid(0, 0 [pid 6372] clone(child_stack=NULL, flags=SIGCHLD [pid 6367] timer_create(CLOCK_REALTIME, NULL, [pid 6365] timer_create(CLOCK_REALTIME, NULL, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6376 attached [pid 6375] <... setpgid resumed>) = 0 [pid 6374] set_robust_list(0x55555585f660, 24 [pid 6367] <... timer_create resumed>[0]) = 0 [pid 6365] <... timer_create resumed>[0]) = 0 [pid 6334] exit(0 [pid 6333] +++ exited with 0 +++ [pid 6334] <... exit resumed>) = ? [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 [pid 6334] +++ exited with 0 +++ [pid 6375] <... close resumed>) = 0 [pid 6375] clone(child_stack=NULL, flags=SIGCHLD [pid 6374] <... set_robust_list resumed>) = 0 [pid 6367] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6365] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6377 attached [pid 6374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6372] <... clone resumed>) = 6376 [pid 6367] <... timer_settime resumed>NULL) = 0 [pid 6365] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6377 [pid 6374] <... prctl resumed>) = 0 [pid 6372] ptrace(PTRACE_ATTACH, 6376 [pid 6367] exit_group(0 [pid 6365] exit_group(0./strace-static-x86_64: Process 6378 attached [pid 6377] set_robust_list(0x55555585f660, 24 [pid 6374] setpgid(0, 0 [pid 6372] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6367] <... exit_group resumed>) = ? [pid 6365] <... exit_group resumed>) = ? [pid 6377] <... set_robust_list resumed>) = 0 [pid 6374] <... setpgid resumed>) = 0 [pid 6377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6372] timer_create(CLOCK_REALTIME, NULL, [pid 6377] setpgid(0, 0 [pid 6372] <... timer_create resumed>[0]) = 0 [pid 6377] <... setpgid resumed>) = 0 [pid 6375] <... clone resumed>) = 6378 [pid 6372] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6375] ptrace(PTRACE_ATTACH, 6378 [pid 6377] <... openat resumed>) = 3 [pid 6375] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6372] <... timer_settime resumed>NULL) = 0 [pid 6367] +++ exited with 0 +++ [pid 6365] +++ exited with 0 +++ [pid 6375] timer_create(CLOCK_REALTIME, NULL, [pid 6372] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6377] write(3, "1000", 4 [pid 6375] <... timer_create resumed>[0]) = 0 [pid 6374] <... openat resumed>) = 3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6377] <... write resumed>) = 4 [pid 6377] close(3 [pid 6375] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6374] write(3, "1000", 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6379 attached [pid 6377] <... close resumed>) = 0 [pid 6375] <... timer_settime resumed>NULL) = 0 [pid 6374] <... write resumed>) = 4 [pid 6377] clone(child_stack=NULL, flags=SIGCHLD [pid 6375] exit_group(0 [pid 6374] close(3 [pid 6372] +++ killed by SIGALRM +++ [pid 6338] exit(0 [pid 6379] set_robust_list(0x55555585f660, 24 [pid 6374] <... close resumed>) = 0 [pid 6338] <... exit resumed>) = ? ./strace-static-x86_64: Process 6380 attached [pid 6379] <... set_robust_list resumed>) = 0 [pid 6375] <... exit_group resumed>) = ? [pid 6374] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6379 [pid 6379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6375] +++ exited with 0 +++ [pid 6338] +++ exited with 0 +++ [pid 6377] <... clone resumed>) = 6380 [pid 6339] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6372, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 6377] ptrace(PTRACE_ATTACH, 6380 [pid 6339] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6382 attached ./strace-static-x86_64: Process 6381 attached [pid 6379] <... prctl resumed>) = 0 [pid 6377] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6339] +++ exited with 0 +++ [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6382] set_robust_list(0x55555585f660, 24 [pid 6379] setpgid(0, 0) = 0 [pid 6377] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... restart_syscall resumed>) = 0 [pid 6379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6377] <... timer_create resumed>[0]) = 0 [pid 6382] <... set_robust_list resumed>) = 0 [pid 6377] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6384 attached [pid 6382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6379] <... openat resumed>) = 3 [pid 6377] <... timer_settime resumed>NULL) = 0 [pid 6374] <... clone resumed>) = 6381 [pid 6382] <... prctl resumed>) = 0 [pid 6344] exit(0 [pid 6384] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 6383 attached [pid 6382] setpgid(0, 0 [pid 6377] exit_group(0 [pid 6344] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6382 [pid 6384] <... set_robust_list resumed>) = 0 [pid 6383] set_robust_list(0x55555585f660, 24 [pid 6382] <... setpgid resumed>) = 0 [pid 6377] <... exit_group resumed>) = ? [pid 6374] ptrace(PTRACE_ATTACH, 6381 [pid 6384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6383] <... set_robust_list resumed>) = 0 [pid 6382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6379] write(3, "1000", 4 [pid 6377] +++ exited with 0 +++ [pid 6374] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6344] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6384 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6383 [pid 6384] <... prctl resumed>) = 0 [pid 6383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6379] <... write resumed>) = 4 [pid 6374] timer_create(CLOCK_REALTIME, NULL, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6384] setpgid(0, 0 [pid 6383] <... prctl resumed>) = 0 [pid 6379] close(3 [pid 6384] <... setpgid resumed>) = 0 [pid 6383] setpgid(0, 0 [pid 6379] <... close resumed>) = 0 [pid 6374] <... timer_create resumed>[0]) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6383] <... setpgid resumed>) = 0 [pid 6379] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 6384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6374] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6383] <... openat resumed>) = 3 [pid 6346] exit(0 [pid 6347] exit(0 [pid 6374] <... timer_settime resumed>NULL) = 0 [pid 6346] <... exit resumed>) = ? [pid 6347] <... exit resumed>) = ? ./strace-static-x86_64: Process 6385 attached [pid 6384] <... openat resumed>) = 3 [pid 6382] <... openat resumed>) = 3 [pid 6379] <... clone resumed>) = 6385 [pid 6374] exit_group(0 [pid 6346] +++ exited with 0 +++ [pid 6384] write(3, "1000", 4 [pid 6383] write(3, "1000", 4 [pid 6382] write(3, "1000", 4 [pid 6379] ptrace(PTRACE_ATTACH, 6385 [pid 6374] <... exit_group resumed>) = ? [pid 6384] <... write resumed>) = 4 [pid 6383] <... write resumed>) = 4 [pid 6382] <... write resumed>) = 4 [pid 6379] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6347] +++ exited with 0 +++ [pid 6384] close(3 [pid 6383] close(3 [pid 6382] close(3 [pid 6379] timer_create(CLOCK_REALTIME, NULL, [pid 6349] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6382] <... close resumed>) = 0 [pid 6348] exit(0 [pid 6349] <... exit resumed>) = ? [pid 6384] <... close resumed>) = 0 [pid 6383] <... close resumed>) = 0 [pid 6382] clone(child_stack=NULL, flags=SIGCHLD [pid 6379] <... timer_create resumed>[0]) = 0 [pid 6348] <... exit resumed>) = ? [pid 6349] +++ exited with 0 +++ [pid 6384] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6386 attached [pid 6386] set_robust_list(0x55555585f660, 24) = 0 [pid 6386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6386] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6388 attached ./strace-static-x86_64: Process 6387 attached [pid 6383] clone(child_stack=NULL, flags=SIGCHLD [pid 6379] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6374] +++ exited with 0 +++ [pid 6348] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6386 ./strace-static-x86_64: Process 6389 attached [pid 6386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6384] <... clone resumed>) = 6388 [pid 6382] <... clone resumed>) = 6387 [pid 6379] <... timer_settime resumed>NULL) = 0 [pid 6350] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6384] ptrace(PTRACE_ATTACH, 6388) = -1 EPERM (Operation not permitted) [pid 6379] exit_group(0 [pid 6384] timer_create(CLOCK_REALTIME, NULL, [pid 6383] <... clone resumed>) = 6389 [pid 6382] ptrace(PTRACE_ATTACH, 6387 [pid 6379] <... exit_group resumed>) = ? [pid 6350] <... exit resumed>) = ? [pid 6386] <... openat resumed>) = 3 [pid 6384] <... timer_create resumed>[0]) = 0 [pid 6383] ptrace(PTRACE_ATTACH, 6389 [pid 6382] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6379] +++ exited with 0 +++ [pid 6384] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6382] timer_create(CLOCK_REALTIME, NULL, [pid 6386] write(3, "1000", 4 [pid 6384] <... timer_settime resumed>NULL) = 0 [pid 6386] <... write resumed>) = 4 [pid 6384] exit_group(0 [pid 6383] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6382] <... timer_create resumed>[0]) = 0 [pid 6350] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6386] close(3 [pid 6384] <... exit_group resumed>) = ? [pid 6383] timer_create(CLOCK_REALTIME, NULL, [pid 6386] <... close resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6391 attached ./strace-static-x86_64: Process 6390 attached [pid 6386] clone(child_stack=NULL, flags=SIGCHLD [pid 6384] +++ exited with 0 +++ [pid 6383] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6392 attached [pid 6391] set_robust_list(0x55555585f660, 24 [pid 6390] set_robust_list(0x55555585f660, 24 [pid 6383] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6382] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6391] <... set_robust_list resumed>) = 0 [pid 6390] <... set_robust_list resumed>) = 0 [pid 6383] <... timer_settime resumed>NULL) = 0 [pid 6382] <... timer_settime resumed>NULL) = 0 [pid 6357] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6390 [pid 6391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6383] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6393 attached [pid 6391] <... prctl resumed>) = 0 [pid 6390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6386] <... clone resumed>) = 6392 [pid 6383] <... exit_group resumed>) = ? [pid 6382] exit_group(0 [pid 6358] exit(0 [pid 6357] <... exit resumed>) = ? [pid 6391] setpgid(0, 0 [pid 6390] <... prctl resumed>) = 0 [pid 6386] ptrace(PTRACE_ATTACH, 6392 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6391 [pid 6386] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6356] exit(0 [pid 6386] timer_create(CLOCK_REALTIME, NULL, [pid 6356] <... exit resumed>) = ? [pid 6386] <... timer_create resumed>[0]) = 0 [pid 6357] +++ exited with 0 +++ [pid 6390] setpgid(0, 0 [pid 6358] <... exit resumed>) = ? [pid 6386] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6356] +++ exited with 0 +++ [pid 6386] <... timer_settime resumed>NULL) = 0 [pid 6386] exit_group(0 [pid 6358] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6393 [pid 6391] <... setpgid resumed>) = 0 [pid 6386] <... exit_group resumed>) = ? [pid 6391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6390] <... setpgid resumed>) = 0 [pid 6382] <... exit_group resumed>) = ? [pid 6360] exit(0 [pid 6390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6360] <... exit resumed>) = ? [pid 6393] set_robust_list(0x55555585f660, 24 [pid 6391] <... openat resumed>) = 3 [pid 6390] <... openat resumed>) = 3 [pid 6386] +++ exited with 0 +++ [pid 6383] +++ exited with 0 +++ [pid 6382] +++ exited with 0 +++ [pid 6360] +++ exited with 0 +++ [pid 6393] <... set_robust_list resumed>) = 0 [pid 6361] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6386, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6391] write(3, "1000", 4 [pid 6390] write(3, "1000", 4 [pid 6361] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6393] <... prctl resumed>) = 0 [pid 6391] <... write resumed>) = 4 [pid 6390] <... write resumed>) = 4 [pid 6361] +++ exited with 0 +++ [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6393] setpgid(0, 0 [pid 6391] close(3 [pid 6390] close(3 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6393] <... setpgid resumed>) = 0 [pid 6391] <... close resumed>) = 0 [pid 6390] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6391] clone(child_stack=NULL, flags=SIGCHLD [pid 6390] clone(child_stack=NULL, flags=SIGCHLD [pid 6393] <... openat resumed>) = 3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6393] write(3, "1000", 4./strace-static-x86_64: Process 6395 attached ) = 4 [pid 6395] set_robust_list(0x55555585f660, 24 [pid 6393] close(3 [pid 6366] exit(0 [pid 6395] <... set_robust_list resumed>) = 0 [pid 6393] <... close resumed>) = 0 [pid 6366] <... exit resumed>) = ? ./strace-static-x86_64: Process 6397 attached ./strace-static-x86_64: Process 6396 attached ./strace-static-x86_64: Process 6394 attached [pid 6395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6393] clone(child_stack=NULL, flags=SIGCHLD [pid 6391] <... clone resumed>) = 6396 [pid 6390] <... clone resumed>) = 6397 [pid 6366] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6394 ./strace-static-x86_64: Process 6398 attached [pid 6395] <... prctl resumed>) = 0 [pid 6394] set_robust_list(0x55555585f660, 24 [pid 6391] ptrace(PTRACE_ATTACH, 6396 [pid 6390] ptrace(PTRACE_ATTACH, 6397 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6395] setpgid(0, 0 [pid 6394] <... set_robust_list resumed>) = 0 [pid 6391] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6390] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6395 [pid 6395] <... setpgid resumed>) = 0 [pid 6369] exit(0 [pid 6395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6369] <... exit resumed>) = ? ./strace-static-x86_64: Process 6399 attached [pid 6395] <... openat resumed>) = 3 [pid 6394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6391] timer_create(CLOCK_REALTIME, NULL, [pid 6390] timer_create(CLOCK_REALTIME, NULL, [pid 6394] <... prctl resumed>) = 0 [pid 6395] write(3, "1000", 4 [pid 6394] setpgid(0, 0 [pid 6393] <... clone resumed>) = 6398 [pid 6390] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6399 [pid 6399] set_robust_list(0x55555585f660, 24 [pid 6394] <... setpgid resumed>) = 0 [pid 6393] ptrace(PTRACE_ATTACH, 6398 [pid 6391] <... timer_create resumed>[0]) = 0 [pid 6390] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6399] <... set_robust_list resumed>) = 0 [pid 6395] <... write resumed>) = 4 [pid 6394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6393] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6391] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6390] <... timer_settime resumed>NULL) = 0 [pid 6369] +++ exited with 0 +++ [pid 6399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6395] close(3 [pid 6394] <... openat resumed>) = 3 [pid 6393] timer_create(CLOCK_REALTIME, NULL, [pid 6391] <... timer_settime resumed>NULL) = 0 [pid 6390] exit_group(0 [pid 6399] <... prctl resumed>) = 0 [pid 6395] <... close resumed>) = 0 [pid 6394] write(3, "1000", 4 [pid 6393] <... timer_create resumed>[0]) = 0 [pid 6390] <... exit_group resumed>) = ? [pid 6399] setpgid(0, 0 [pid 6395] clone(child_stack=NULL, flags=SIGCHLD [pid 6394] <... write resumed>) = 4 [pid 6393] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6391] exit_group(0./strace-static-x86_64: Process 6400 attached [pid 6399] <... setpgid resumed>) = 0 [pid 6394] close(3 [pid 6393] <... timer_settime resumed>NULL) = 0 [pid 6391] <... exit_group resumed>) = ? [pid 6390] +++ exited with 0 +++ [pid 6399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6394] <... close resumed>) = 0 [pid 6393] exit_group(0) = ? [pid 6394] clone(child_stack=NULL, flags=SIGCHLD [pid 6368] exit(0 [pid 6399] <... openat resumed>) = 3 [pid 6370] exit(0 [pid 6368] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6370] <... exit resumed>) = ? [pid 6399] write(3, "1000", 4 [pid 6391] +++ exited with 0 +++ [pid 6368] +++ exited with 0 +++ ./strace-static-x86_64: Process 6401 attached [pid 6395] <... clone resumed>) = 6400 [pid 6399] <... write resumed>) = 4 [pid 6395] ptrace(PTRACE_ATTACH, 6400 [pid 6394] <... clone resumed>) = 6401 [pid 6370] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6399] close(3 [pid 6395] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6394] ptrace(PTRACE_ATTACH, 6401 [pid 6399] <... close resumed>) = 0 [pid 6394] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6399] clone(child_stack=NULL, flags=SIGCHLD [pid 6395] timer_create(CLOCK_REALTIME, NULL, [pid 6394] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6393] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6395] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6403 attached ./strace-static-x86_64: Process 6402 attached [pid 6395] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6394] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6403] set_robust_list(0x55555585f660, 24 [pid 6399] <... clone resumed>) = 6402 [pid 6395] <... timer_settime resumed>NULL) = 0 [pid 6394] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6403 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6395] exit_group(0 [pid 6394] exit_group(0./strace-static-x86_64: Process 6404 attached [pid 6403] <... set_robust_list resumed>) = 0 [pid 6399] ptrace(PTRACE_ATTACH, 6402 [pid 6395] <... exit_group resumed>) = ? [pid 6371] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6404] set_robust_list(0x55555585f660, 24 [pid 6403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6399] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6395] +++ exited with 0 +++ [pid 6394] <... exit_group resumed>) = ? [pid 6371] <... exit resumed>) = ? [pid 6403] <... prctl resumed>) = 0 [pid 6399] timer_create(CLOCK_REALTIME, NULL, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6403] setpgid(0, 0 [pid 6399] <... timer_create resumed>[0]) = 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6403] <... setpgid resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6404 [pid 6403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6399] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6404] <... set_robust_list resumed>) = 0 [pid 6399] <... timer_settime resumed>NULL) = 0 [pid 6403] <... openat resumed>) = 3 [pid 6399] exit_group(0 [pid 6404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6399] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6406 attached ./strace-static-x86_64: Process 6405 attached [pid 6404] <... prctl resumed>) = 0 [pid 6403] write(3, "1000", 4 [pid 6399] +++ exited with 0 +++ [pid 6394] +++ exited with 0 +++ [pid 6371] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6405 [pid 6406] set_robust_list(0x55555585f660, 24 [pid 6404] setpgid(0, 0 [pid 6406] <... set_robust_list resumed>) = 0 [pid 6405] set_robust_list(0x55555585f660, 24 [pid 6403] <... write resumed>) = 4 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6406 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6405] <... set_robust_list resumed>) = 0 [pid 6404] <... setpgid resumed>) = 0 [pid 6403] close(3 [pid 6406] <... prctl resumed>) = 0 [pid 6405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6403] <... close resumed>) = 0 [pid 6406] setpgid(0, 0 [pid 6405] <... prctl resumed>) = 0 [pid 6403] clone(child_stack=NULL, flags=SIGCHLD [pid 6373] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6407 attached [pid 6406] <... setpgid resumed>) = 0 [pid 6405] setpgid(0, 0 [pid 6404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6373] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6405] <... setpgid resumed>) = 0 [pid 6406] <... openat resumed>) = 3 [pid 6405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6403] <... clone resumed>) = 6407 [pid 6403] ptrace(PTRACE_ATTACH, 6407 [pid 6406] write(3, "1000", 4 [pid 6405] <... openat resumed>) = 3 [pid 6403] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6406] <... write resumed>) = 4 [pid 6403] timer_create(CLOCK_REALTIME, NULL, [pid 6406] close(3 [pid 6405] write(3, "1000", 4 [pid 6403] <... timer_create resumed>[0]) = 0 [pid 6406] <... close resumed>) = 0 [pid 6405] <... write resumed>) = 4 [pid 6406] clone(child_stack=NULL, flags=SIGCHLD [pid 6403] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6405] close(3 [pid 6404] <... openat resumed>) = 3 [pid 6403] <... timer_settime resumed>NULL) = 0 [pid 6373] +++ exited with 0 +++ ./strace-static-x86_64: Process 6408 attached [pid 6376] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6376] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6409 ./strace-static-x86_64: Process 6409 attached [pid 6405] <... close resumed>) = 0 [pid 6403] exit_group(0 [pid 6409] set_robust_list(0x55555585f660, 24 [pid 6405] clone(child_stack=NULL, flags=SIGCHLD [pid 6403] <... exit_group resumed>) = ? [pid 6404] write(3, "1000", 4 [pid 6403] +++ exited with 0 +++ ./strace-static-x86_64: Process 6411 attached ./strace-static-x86_64: Process 6410 attached [pid 6409] <... set_robust_list resumed>) = 0 [pid 6404] <... write resumed>) = 4 [pid 6376] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6410] set_robust_list(0x55555585f660, 24 [pid 6409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6405] <... clone resumed>) = 6411 [pid 6404] close(3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6410 [pid 6410] <... set_robust_list resumed>) = 0 [pid 6409] <... prctl resumed>) = 0 [pid 6406] <... clone resumed>) = 6408 [pid 6404] <... close resumed>) = 0 [pid 6409] setpgid(0, 0 [pid 6406] ptrace(PTRACE_ATTACH, 6408 [pid 6410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6409] <... setpgid resumed>) = 0 [pid 6406] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6406] timer_create(CLOCK_REALTIME, NULL, [pid 6405] ptrace(PTRACE_ATTACH, 6411 [pid 6404] clone(child_stack=NULL, flags=SIGCHLD [pid 6410] <... prctl resumed>) = 0 [pid 6409] <... openat resumed>) = 3 [pid 6406] <... timer_create resumed>[0]) = 0 [pid 6410] setpgid(0, 0 [pid 6409] write(3, "1000", 4 [pid 6406] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6405] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6409] <... write resumed>) = 4 [pid 6406] <... timer_settime resumed>NULL) = 0 [pid 6409] close(3 [pid 6406] exit_group(0 [pid 6409] <... close resumed>) = 0 [pid 6409] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6412 attached [pid 6410] <... setpgid resumed>) = 0 [pid 6406] <... exit_group resumed>) = ? [pid 6405] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6406] +++ exited with 0 +++ [pid 6405] <... timer_create resumed>[0]) = 0 [pid 6404] <... clone resumed>) = 6412 [pid 6378] exit(0./strace-static-x86_64: Process 6414 attached ./strace-static-x86_64: Process 6413 attached [pid 6405] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6404] ptrace(PTRACE_ATTACH, 6412 [pid 6378] <... exit resumed>) = ? [pid 6413] set_robust_list(0x55555585f660, 24 [pid 6410] <... openat resumed>) = 3 [pid 6405] <... timer_settime resumed>NULL) = 0 [pid 6404] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6378] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6413 [pid 6413] <... set_robust_list resumed>) = 0 [pid 6410] write(3, "1000", 4 [pid 6409] <... clone resumed>) = 6414 [pid 6405] exit_group(0 [pid 6404] timer_create(CLOCK_REALTIME, NULL, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6410] <... write resumed>) = 4 [pid 6409] ptrace(PTRACE_ATTACH, 6414 [pid 6405] <... exit_group resumed>) = ? [pid 6404] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6413] <... prctl resumed>) = 0 [pid 6410] close(3 [pid 6409] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6404] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6415 attached [pid 6413] setpgid(0, 0 [pid 6410] <... close resumed>) = 0 [pid 6409] timer_create(CLOCK_REALTIME, NULL, [pid 6405] +++ exited with 0 +++ [pid 6404] <... timer_settime resumed>NULL) = 0 [pid 6415] set_robust_list(0x55555585f660, 24 [pid 6410] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6413] <... setpgid resumed>) = 0 [pid 6409] <... timer_create resumed>[0]) = 0 [pid 6404] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6415 [pid 6415] <... set_robust_list resumed>) = 0 [pid 6413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6409] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6404] <... exit_group resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6380] exit(0./strace-static-x86_64: Process 6416 attached [pid 6415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6413] <... openat resumed>) = 3 [pid 6404] +++ exited with 0 +++ [pid 6381] exit(0 [pid 6380] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 6415] <... prctl resumed>) = 0 [pid 6415] setpgid(0, 0 [pid 6413] write(3, "1000", 4 [pid 6409] <... timer_settime resumed>NULL) = 0 [pid 6381] <... exit resumed>) = ? [pid 6415] <... setpgid resumed>) = 0 [pid 6413] <... write resumed>) = 4 [pid 6410] <... clone resumed>) = 6416 [pid 6409] exit_group(0 [pid 6381] +++ exited with 0 +++ [pid 6380] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6409] <... exit_group resumed>) = ? [pid 6415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6413] close(3 [pid 6410] ptrace(PTRACE_ATTACH, 6416 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6413] <... close resumed>) = 0 [pid 6385] exit(0 [pid 6413] clone(child_stack=NULL, flags=SIGCHLD [pid 6409] +++ exited with 0 +++ [pid 6385] <... exit resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6418 attached ./strace-static-x86_64: Process 6417 attached [pid 6415] <... openat resumed>) = 3 [pid 6410] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6385] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6417] set_robust_list(0x55555585f660, 24) = 0 [pid 6417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6415] write(3, "1000", 4 [pid 6413] <... clone resumed>) = 6418 [pid 6410] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6417 [pid 6417] setpgid(0, 0) = 0 [pid 6415] <... write resumed>) = 4 [pid 6413] ptrace(PTRACE_ATTACH, 6418 [pid 6410] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6415] close(3 [pid 6413] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6410] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6417] <... openat resumed>) = 3 [pid 6415] <... close resumed>) = 0 [pid 6413] timer_create(CLOCK_REALTIME, NULL, [pid 6410] <... timer_settime resumed>NULL) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6415] clone(child_stack=NULL, flags=SIGCHLD [pid 6388] exit(0 [pid 6387] exit(0 [pid 6413] <... timer_create resumed>[0]) = 0 [pid 6388] <... exit resumed>) = ? [pid 6387] <... exit resumed>) = ? ./strace-static-x86_64: Process 6419 attached [pid 6417] write(3, "1000", 4 [pid 6410] exit_group(0 [pid 6417] <... write resumed>) = 4 ./strace-static-x86_64: Process 6421 attached ./strace-static-x86_64: Process 6420 attached [pid 6417] close(3 [pid 6410] <... exit_group resumed>) = ? [pid 6388] +++ exited with 0 +++ [pid 6387] +++ exited with 0 +++ [pid 6420] set_robust_list(0x55555585f660, 24 [pid 6389] exit(0 [pid 6417] <... close resumed>) = 0 [pid 6413] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6417] clone(child_stack=NULL, flags=SIGCHLD [pid 6413] <... timer_settime resumed>NULL) = 0 [pid 6413] exit_group(0 [pid 6410] +++ exited with 0 +++ [pid 6420] <... set_robust_list resumed>) = 0 [pid 6389] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6420 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6421 [pid 6421] set_robust_list(0x55555585f660, 24 [pid 6413] <... exit_group resumed>) = ? [pid 6421] <... set_robust_list resumed>) = 0 [pid 6420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6389] +++ exited with 0 +++ ./strace-static-x86_64: Process 6422 attached [pid 6415] <... clone resumed>) = 6419 [pid 6421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6420] <... prctl resumed>) = 0 [pid 6415] ptrace(PTRACE_ATTACH, 6419 [pid 6421] <... prctl resumed>) = 0 [pid 6420] setpgid(0, 0 [pid 6417] <... clone resumed>) = 6422 [pid 6415] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6413] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6421] setpgid(0, 0 [pid 6420] <... setpgid resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6413, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6415] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6417] ptrace(PTRACE_ATTACH, 6422 [pid 6415] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6417] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6415] <... timer_settime resumed>NULL) = 0 [pid 6417] timer_create(CLOCK_REALTIME, NULL, [pid 6415] exit_group(0 [pid 6420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6417] <... timer_create resumed>[0]) = 0 [pid 6415] <... exit_group resumed>) = ? [pid 6421] <... setpgid resumed>) = 0 [pid 6421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6392] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6423 attached ./strace-static-x86_64: Process 6424 attached [pid 6421] <... openat resumed>) = 3 [pid 6420] <... openat resumed>) = 3 [pid 6417] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6415] +++ exited with 0 +++ [pid 6392] <... exit resumed>) = ? [pid 6417] <... timer_settime resumed>NULL) = 0 [pid 6423] set_robust_list(0x55555585f660, 24 [pid 6424] set_robust_list(0x55555585f660, 24 [pid 6423] <... set_robust_list resumed>) = 0 [pid 6421] write(3, "1000", 4 [pid 6424] <... set_robust_list resumed>) = 0 [pid 6423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6421] <... write resumed>) = 4 [pid 6420] write(3, "1000", 4 [pid 6417] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6417] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6424 [pid 6424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6423] <... prctl resumed>) = 0 [pid 6421] close(3 [pid 6420] <... write resumed>) = 4 [pid 6392] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6423 [pid 6417] +++ exited with 0 +++ [pid 6421] <... close resumed>) = 0 [pid 6420] close(3 [pid 6423] setpgid(0, 0 [pid 6421] clone(child_stack=NULL, flags=SIGCHLD [pid 6420] <... close resumed>) = 0 [pid 6420] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6425 attached [pid 6424] <... prctl resumed>) = 0 [pid 6423] <... setpgid resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6425 ./strace-static-x86_64: Process 6426 attached ./strace-static-x86_64: Process 6427 attached [pid 6425] set_robust_list(0x55555585f660, 24 [pid 6424] setpgid(0, 0 [pid 6423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6425] <... set_robust_list resumed>) = 0 [pid 6424] <... setpgid resumed>) = 0 [pid 6420] <... clone resumed>) = 6427 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6420] ptrace(PTRACE_ATTACH, 6427 [pid 6425] <... prctl resumed>) = 0 [pid 6424] <... openat resumed>) = 3 [pid 6421] <... clone resumed>) = 6426 [pid 6420] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6425] setpgid(0, 0 [pid 6424] write(3, "1000", 4 [pid 6423] <... openat resumed>) = 3 [pid 6421] ptrace(PTRACE_ATTACH, 6426 [pid 6420] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6425] <... setpgid resumed>) = 0 [pid 6424] <... write resumed>) = 4 [pid 6423] write(3, "1000", 4 [pid 6420] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6428 attached [pid 6425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6424] close(3 [pid 6423] <... write resumed>) = 4 [pid 6421] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6420] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6428] set_robust_list(0x55555585f660, 24 [pid 6425] <... openat resumed>) = 3 [pid 6424] <... close resumed>) = 0 [pid 6423] close(3 [pid 6421] timer_create(CLOCK_REALTIME, NULL, [pid 6420] <... timer_settime resumed>NULL) = 0 [pid 6428] <... set_robust_list resumed>) = 0 [pid 6424] clone(child_stack=NULL, flags=SIGCHLD [pid 6423] <... close resumed>) = 0 [pid 6421] <... timer_create resumed>[0]) = 0 [pid 6420] exit_group(0 [pid 6425] write(3, "1000", 4 [pid 6421] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6425] <... write resumed>) = 4 [pid 6421] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6428 [pid 6428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6425] close(3 [pid 6423] clone(child_stack=NULL, flags=SIGCHLD [pid 6420] <... exit_group resumed>) = ? [pid 6425] <... close resumed>) = 0 [pid 6421] exit_group(0 [pid 6425] clone(child_stack=NULL, flags=SIGCHLD [pid 6421] <... exit_group resumed>) = ? [pid 6420] +++ exited with 0 +++ ./strace-static-x86_64: Process 6431 attached ./strace-static-x86_64: Process 6429 attached ./strace-static-x86_64: Process 6430 attached [pid 6428] <... prctl resumed>) = 0 [pid 6421] +++ exited with 0 +++ [pid 6428] setpgid(0, 0 [pid 6424] <... clone resumed>) = 6429 [pid 6423] <... clone resumed>) = 6431 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6428] <... setpgid resumed>) = 0 [pid 6423] ptrace(PTRACE_ATTACH, 6431 [pid 6424] ptrace(PTRACE_ATTACH, 6429 [pid 6423] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6424] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6423] timer_create(CLOCK_REALTIME, NULL, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6428] <... openat resumed>) = 3 [pid 6425] <... clone resumed>) = 6430 [pid 6424] timer_create(CLOCK_REALTIME, NULL, [pid 6423] <... timer_create resumed>[0]) = 0 [pid 6428] write(3, "1000", 4 [pid 6425] ptrace(PTRACE_ATTACH, 6430 [pid 6423] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6432 attached [pid 6428] <... write resumed>) = 4 [pid 6425] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6424] <... timer_create resumed>[0]) = 0 [pid 6423] <... timer_settime resumed>NULL) = 0 [pid 6428] close(3 [pid 6425] timer_create(CLOCK_REALTIME, NULL, [pid 6423] exit_group(0 [pid 6424] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6432] set_robust_list(0x55555585f660, 24 [pid 6428] <... close resumed>) = 0 [pid 6425] <... timer_create resumed>[0]) = 0 [pid 6424] <... timer_settime resumed>NULL) = 0 [pid 6423] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6432 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6432] <... set_robust_list resumed>) = 0 [pid 6428] clone(child_stack=NULL, flags=SIGCHLD [pid 6425] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6424] exit_group(0 [pid 6425] <... timer_settime resumed>NULL) = 0 [pid 6425] exit_group(0) = ? [pid 6432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6425] +++ exited with 0 +++ [pid 6424] <... exit_group resumed>) = ? [pid 6397] exit(0 [pid 6396] exit(0 [pid 6432] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6434 attached ./strace-static-x86_64: Process 6433 attached [pid 6432] setpgid(0, 0 [pid 6424] +++ exited with 0 +++ [pid 6423] +++ exited with 0 +++ [pid 6398] exit(0 [pid 6397] <... exit resumed>) = ? [pid 6396] <... exit resumed>) = ? [pid 6433] set_robust_list(0x55555585f660, 24 [pid 6428] <... clone resumed>) = 6434 [pid 6398] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6433] <... set_robust_list resumed>) = 0 [pid 6433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6397] +++ exited with 0 +++ [pid 6428] ptrace(PTRACE_ATTACH, 6434 [pid 6400] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6433 ./strace-static-x86_64: Process 6435 attached [pid 6432] <... setpgid resumed>) = 0 [pid 6428] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6400] <... exit resumed>) = ? [pid 6435] set_robust_list(0x55555585f660, 24 [pid 6433] setpgid(0, 0 [pid 6432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6428] timer_create(CLOCK_REALTIME, NULL, [pid 6396] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6437 attached [pid 6435] <... set_robust_list resumed>) = 0 [pid 6432] <... openat resumed>) = 3 [pid 6428] <... timer_create resumed>[0]) = 0 [pid 6401] exit(0 [pid 6400] +++ exited with 0 +++ [pid 6398] +++ exited with 0 +++ [pid 6437] set_robust_list(0x55555585f660, 24 [pid 6435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6432] write(3, "1000", 4 [pid 6428] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6401] <... exit resumed>) = ? ./strace-static-x86_64: Process 6436 attached [pid 6437] <... set_robust_list resumed>) = 0 [pid 6435] <... prctl resumed>) = 0 [pid 6433] <... setpgid resumed>) = 0 [pid 6432] <... write resumed>) = 4 [pid 6428] <... timer_settime resumed>NULL) = 0 [pid 6401] +++ exited with 0 +++ [pid 6437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6436] set_robust_list(0x55555585f660, 24 [pid 6435] setpgid(0, 0 [pid 6433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6432] close(3 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6435 [pid 6437] <... prctl resumed>) = 0 [pid 6436] <... set_robust_list resumed>) = 0 [pid 6435] <... setpgid resumed>) = 0 [pid 6433] <... openat resumed>) = 3 [pid 6432] <... close resumed>) = 0 [pid 6428] exit_group(0 [pid 6402] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6437 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6436 [pid 6437] setpgid(0, 0 [pid 6436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6433] write(3, "1000", 4 [pid 6432] clone(child_stack=NULL, flags=SIGCHLD [pid 6428] <... exit_group resumed>) = ? [pid 6402] <... exit resumed>) = ? [pid 6437] <... setpgid resumed>) = 0 [pid 6436] <... prctl resumed>) = 0 [pid 6435] <... openat resumed>) = 3 [pid 6433] <... write resumed>) = 4 [pid 6402] +++ exited with 0 +++ [pid 6436] setpgid(0, 0) = 0 [pid 6433] close(3./strace-static-x86_64: Process 6438 attached [pid 6437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6435] write(3, "1000", 4 [pid 6433] <... close resumed>) = 0 [pid 6432] <... clone resumed>) = 6438 [pid 6428] +++ exited with 0 +++ [pid 6437] <... openat resumed>) = 3 [pid 6436] <... openat resumed>) = 3 [pid 6435] <... write resumed>) = 4 [pid 6433] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6437] write(3, "1000", 4 [pid 6435] close(3 [pid 6432] ptrace(PTRACE_ATTACH, 6438./strace-static-x86_64: Process 6439 attached [pid 6437] <... write resumed>) = 4 [pid 6436] write(3, "1000", 4 [pid 6435] <... close resumed>) = 0 [pid 6432] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6437] close(3 [pid 6436] <... write resumed>) = 4 [pid 6435] clone(child_stack=NULL, flags=SIGCHLD [pid 6432] timer_create(CLOCK_REALTIME, NULL, [pid 6437] <... close resumed>) = 0 [pid 6436] close(3 [pid 6437] clone(child_stack=NULL, flags=SIGCHLD [pid 6436] <... close resumed>) = 0 [pid 6433] <... clone resumed>) = 6439 [pid 6432] <... timer_create resumed>[0]) = 0 [pid 6436] clone(child_stack=NULL, flags=SIGCHLD [pid 6433] ptrace(PTRACE_ATTACH, 6439 [pid 6432] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 ./strace-static-x86_64: Process 6442 attached ./strace-static-x86_64: Process 6441 attached ./strace-static-x86_64: Process 6440 attached [pid 6437] <... clone resumed>) = 6440 [pid 6433] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6432] exit_group(0 [pid 6407] exit(0 [pid 6432] <... exit_group resumed>) = ? [pid 6407] <... exit resumed>) = ? [pid 6437] ptrace(PTRACE_ATTACH, 6440 [pid 6435] <... clone resumed>) = 6441 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6433] timer_create(CLOCK_REALTIME, NULL, [pid 6437] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6433] <... timer_create resumed>[0]) = 0 [pid 6437] timer_create(CLOCK_REALTIME, NULL, [pid 6433] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6437] <... timer_create resumed>[0]) = 0 [pid 6435] ptrace(PTRACE_ATTACH, 6441 [pid 6433] <... timer_settime resumed>NULL) = 0 [pid 6436] <... clone resumed>) = 6442 [pid 6433] exit_group(0) = ? [pid 6436] ptrace(PTRACE_ATTACH, 6442 [pid 6435] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6433] +++ exited with 0 +++ [pid 6432] +++ exited with 0 +++ [pid 6407] +++ exited with 0 +++ ./strace-static-x86_64: Process 6443 attached [pid 6437] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6435] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6443 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6436] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6435] <... timer_create resumed>[0]) = 0 [pid 6408] exit(0 [pid 6443] set_robust_list(0x55555585f660, 24 [pid 6437] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6443] <... set_robust_list resumed>) = 0 [pid 6436] timer_create(CLOCK_REALTIME, NULL, [pid 6435] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6408] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6437] exit_group(0 [pid 6443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6436] <... timer_create resumed>[0]) = 0 [pid 6411] exit(0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6443] <... prctl resumed>) = 0 [pid 6437] <... exit_group resumed>) = ? [pid 6435] <... timer_settime resumed>NULL) = 0 [pid 6411] <... exit resumed>) = ? [pid 6436] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6436] exit_group(0) = ? ./strace-static-x86_64: Process 6444 attached [pid 6444] set_robust_list(0x55555585f660, 24 [pid 6411] +++ exited with 0 +++ [pid 6444] <... set_robust_list resumed>) = 0 [pid 6444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6443] setpgid(0, 0) = 0 [pid 6443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6436] +++ exited with 0 +++ [pid 6435] exit_group(0 [pid 6408] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6444] <... prctl resumed>) = 0 [pid 6435] <... exit_group resumed>) = ? [pid 6444] setpgid(0, 0) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6435] +++ exited with 0 +++ ./strace-static-x86_64: Process 6445 attached [pid 6444] <... openat resumed>) = 3 [pid 6443] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6437] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6444 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6445] set_robust_list(0x55555585f660, 24 [pid 6443] write(3, "1000", 4 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6445 [pid 6445] <... set_robust_list resumed>) = 0 [pid 6444] write(3, "1000", 4 [pid 6443] <... write resumed>) = 4 ./strace-static-x86_64: Process 6446 attached [pid 6445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6444] <... write resumed>) = 4 [pid 6443] close(3 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6446 [pid 6446] set_robust_list(0x55555585f660, 24 [pid 6445] <... prctl resumed>) = 0 [pid 6444] close(3 [pid 6443] <... close resumed>) = 0 ./strace-static-x86_64: Process 6448 attached ./strace-static-x86_64: Process 6447 attached [pid 6446] <... set_robust_list resumed>) = 0 [pid 6445] setpgid(0, 0 [pid 6444] <... close resumed>) = 0 [pid 6443] clone(child_stack=NULL, flags=SIGCHLD [pid 6414] exit(0 [pid 6412] exit(0 [pid 6448] set_robust_list(0x55555585f660, 24 [pid 6447] set_robust_list(0x55555585f660, 24 [pid 6446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6445] <... setpgid resumed>) = 0 [pid 6444] clone(child_stack=NULL, flags=SIGCHLD [pid 6412] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6448 [pid 6448] <... set_robust_list resumed>) = 0 [pid 6447] <... set_robust_list resumed>) = 0 [pid 6446] <... prctl resumed>) = 0 [pid 6445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6414] <... exit resumed>) = ? [pid 6412] +++ exited with 0 +++ ./strace-static-x86_64: Process 6450 attached [pid 6448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6446] setpgid(0, 0 [pid 6445] <... openat resumed>) = 3 [pid 6414] +++ exited with 0 +++ [pid 6448] <... prctl resumed>) = 0 [pid 6447] <... prctl resumed>) = 0 [pid 6446] <... setpgid resumed>) = 0 [pid 6445] write(3, "1000", 4 [pid 6443] <... clone resumed>) = 6450 [pid 6416] exit(0 [pid 6448] setpgid(0, 0 [pid 6447] setpgid(0, 0 [pid 6446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6445] <... write resumed>) = 4 [pid 6443] ptrace(PTRACE_ATTACH, 6450 [pid 6416] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6447 [pid 6448] <... setpgid resumed>) = 0 [pid 6447] <... setpgid resumed>) = 0 [pid 6445] close(3 [pid 6448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6445] <... close resumed>) = 0 [pid 6443] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6449 attached [pid 6448] <... openat resumed>) = 3 [pid 6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6446] <... openat resumed>) = 3 [pid 6445] clone(child_stack=NULL, flags=SIGCHLD [pid 6444] <... clone resumed>) = 6449 [pid 6443] timer_create(CLOCK_REALTIME, NULL, [pid 6416] +++ exited with 0 +++ [pid 6447] <... openat resumed>) = 3 [pid 6444] ptrace(PTRACE_ATTACH, 6449 [pid 6443] <... timer_create resumed>[0]) = 0 [pid 6448] write(3, "1000", 4 [pid 6444] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6446] write(3, "1000", 4 [pid 6447] write(3, "1000", 4 [pid 6448] <... write resumed>) = 4 [pid 6446] <... write resumed>) = 4 [pid 6447] <... write resumed>) = 4 [pid 6444] timer_create(CLOCK_REALTIME, NULL, [pid 6443] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6448] close(3 [pid 6447] close(3 [pid 6446] close(3 [pid 6444] <... timer_create resumed>[0]) = 0 [pid 6443] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6451 attached [pid 6448] <... close resumed>) = 0 [pid 6447] <... close resumed>) = 0 [pid 6446] <... close resumed>) = 0 [pid 6448] clone(child_stack=NULL, flags=SIGCHLD [pid 6447] clone(child_stack=NULL, flags=SIGCHLD [pid 6446] clone(child_stack=NULL, flags=SIGCHLD [pid 6445] <... clone resumed>) = 6451 [pid 6444] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6443] exit_group(0./strace-static-x86_64: Process 6452 attached [pid 6445] ptrace(PTRACE_ATTACH, 6451 [pid 6444] <... timer_settime resumed>NULL) = 0 [pid 6443] <... exit_group resumed>) = ? [pid 6445] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6444] exit_group(0) = ? [pid 6445] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6453 attached ./strace-static-x86_64: Process 6454 attached [pid 6448] <... clone resumed>) = 6452 [pid 6443] +++ exited with 0 +++ [pid 6447] <... clone resumed>) = 6453 [pid 6446] <... clone resumed>) = 6454 [pid 6445] <... timer_create resumed>[0]) = 0 [pid 6448] ptrace(PTRACE_ATTACH, 6452 [pid 6447] ptrace(PTRACE_ATTACH, 6453 [pid 6446] ptrace(PTRACE_ATTACH, 6454 [pid 6445] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6448] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6447] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6446] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6445] <... timer_settime resumed>NULL) = 0 [pid 6444] +++ exited with 0 +++ [pid 6448] timer_create(CLOCK_REALTIME, NULL, [pid 6446] timer_create(CLOCK_REALTIME, NULL, [pid 6445] exit_group(0 [pid 6418] exit(0 [pid 6447] timer_create(CLOCK_REALTIME, NULL, [pid 6448] <... timer_create resumed>[0]) = 0 [pid 6445] <... exit_group resumed>) = ? [pid 6418] <... exit resumed>) = ? [pid 6448] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6447] <... timer_create resumed>[0]) = 0 [pid 6448] <... timer_settime resumed>NULL) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6448] exit_group(0 [pid 6447] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6446] <... timer_create resumed>[0]) = 0 [pid 6445] +++ exited with 0 +++ [pid 6418] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6448] <... exit_group resumed>) = ? [pid 6447] <... timer_settime resumed>NULL) = 0 [pid 6446] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6422] exit(0 [pid 6419] exit(0./strace-static-x86_64: Process 6455 attached [pid 6448] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 6455] set_robust_list(0x55555585f660, 24 [pid 6447] exit_group(0 [pid 6446] <... timer_settime resumed>NULL) = 0 [pid 6422] <... exit resumed>) = ? [pid 6419] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6455] <... set_robust_list resumed>) = 0 [pid 6446] exit_group(0 [pid 6422] +++ exited with 0 +++ [pid 6419] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6447] <... exit_group resumed>) = ? [pid 6446] <... exit_group resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6455] <... prctl resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6455] setpgid(0, 0 [pid 6447] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6455 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6456 attached [pid 6455] <... setpgid resumed>) = 0 [pid 6446] +++ exited with 0 +++ ./strace-static-x86_64: Process 6457 attached [pid 6456] set_robust_list(0x55555585f660, 24 [pid 6455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6457] set_robust_list(0x55555585f660, 24 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6457] <... set_robust_list resumed>) = 0 [pid 6456] <... set_robust_list resumed>) = 0 [pid 6455] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6458 attached [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6458] set_robust_list(0x55555585f660, 24 [pid 6457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6455] write(3, "1000", 4./strace-static-x86_64: Process 6459 attached [pid 6458] <... set_robust_list resumed>) = 0 [pid 6457] <... prctl resumed>) = 0 [pid 6456] <... prctl resumed>) = 0 [pid 6427] exit(0 [pid 6455] <... write resumed>) = 4 [pid 6459] set_robust_list(0x55555585f660, 24 [pid 6458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6457] setpgid(0, 0 [pid 6456] setpgid(0, 0 [pid 6427] <... exit resumed>) = ? [pid 6455] close(3 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6458 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6456 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6459 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6457 [pid 6459] <... set_robust_list resumed>) = 0 [pid 6458] <... prctl resumed>) = 0 [pid 6457] <... setpgid resumed>) = 0 [pid 6456] <... setpgid resumed>) = 0 [pid 6426] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6458] setpgid(0, 0 [pid 6457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6455] <... close resumed>) = 0 [pid 6431] exit(0 [pid 6456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6429] exit(0 [pid 6430] exit(0 [pid 6427] +++ exited with 0 +++ [pid 6426] <... exit resumed>) = ? ./strace-static-x86_64: Process 6460 attached [pid 6459] <... prctl resumed>) = 0 [pid 6458] <... setpgid resumed>) = 0 [pid 6457] <... openat resumed>) = 3 [pid 6456] <... openat resumed>) = 3 [pid 6455] clone(child_stack=NULL, flags=SIGCHLD [pid 6431] <... exit resumed>) = ? [pid 6429] <... exit resumed>) = ? [pid 6430] <... exit resumed>) = ? [pid 6426] +++ exited with 0 +++ [pid 6459] setpgid(0, 0 [pid 6431] +++ exited with 0 +++ [pid 6430] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6460 ./strace-static-x86_64: Process 6461 attached [pid 6460] set_robust_list(0x55555585f660, 24 [pid 6459] <... setpgid resumed>) = 0 [pid 6458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6457] write(3, "1000", 4 [pid 6456] write(3, "1000", 4 [pid 6429] +++ exited with 0 +++ [pid 6460] <... set_robust_list resumed>) = 0 [pid 6459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6458] <... openat resumed>) = 3 [pid 6457] <... write resumed>) = 4 [pid 6456] <... write resumed>) = 4 [pid 6455] <... clone resumed>) = 6461 [pid 6460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6457] close(3 [pid 6456] close(3 [pid 6455] ptrace(PTRACE_ATTACH, 6461 [pid 6460] <... prctl resumed>) = 0 [pid 6459] <... openat resumed>) = 3 [pid 6458] write(3, "1000", 4 [pid 6457] <... close resumed>) = 0 [pid 6456] <... close resumed>) = 0 [pid 6455] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6460] setpgid(0, 0 [pid 6458] <... write resumed>) = 4 [pid 6457] clone(child_stack=NULL, flags=SIGCHLD [pid 6456] clone(child_stack=NULL, flags=SIGCHLD [pid 6455] timer_create(CLOCK_REALTIME, NULL, [pid 6459] write(3, "1000", 4) = 4 [pid 6455] <... timer_create resumed>[0]) = 0 [pid 6459] close(3) = 0 [pid 6459] clone(child_stack=NULL, flags=SIGCHLD [pid 6458] close(3 [pid 6460] <... setpgid resumed>) = 0 [pid 6458] <... close resumed>) = 0 [pid 6455] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6462 attached NULL) = 0 [pid 6434] exit(0./strace-static-x86_64: Process 6464 attached ./strace-static-x86_64: Process 6463 attached [pid 6460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6459] <... clone resumed>) = 6462 [pid 6458] clone(child_stack=NULL, flags=SIGCHLD [pid 6456] <... clone resumed>) = 6463 [pid 6455] exit_group(0 [pid 6434] <... exit resumed>) = ? ./strace-static-x86_64: Process 6465 attached [pid 6460] <... openat resumed>) = 3 [pid 6459] ptrace(PTRACE_ATTACH, 6462 [pid 6455] <... exit_group resumed>) = ? [pid 6460] write(3, "1000", 4 [pid 6459] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6458] <... clone resumed>) = 6465 [pid 6456] ptrace(PTRACE_ATTACH, 6463 [pid 6460] <... write resumed>) = 4 [pid 6459] timer_create(CLOCK_REALTIME, NULL, [pid 6458] ptrace(PTRACE_ATTACH, 6465 [pid 6456] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6455] +++ exited with 0 +++ [pid 6434] +++ exited with 0 +++ [pid 6460] close(3 [pid 6459] <... timer_create resumed>[0]) = 0 [pid 6458] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6457] <... clone resumed>) = 6464 [pid 6456] timer_create(CLOCK_REALTIME, NULL, [pid 6438] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6460] <... close resumed>) = 0 [pid 6459] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6458] timer_create(CLOCK_REALTIME, NULL, [pid 6457] ptrace(PTRACE_ATTACH, 6464 [pid 6456] <... timer_create resumed>[0]) = 0 [pid 6438] <... exit resumed>) = ? [pid 6460] clone(child_stack=NULL, flags=SIGCHLD [pid 6459] <... timer_settime resumed>NULL) = 0 [pid 6458] <... timer_create resumed>[0]) = 0 [pid 6457] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6456] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6458] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6457] timer_create(CLOCK_REALTIME, NULL, [pid 6456] <... timer_settime resumed>NULL) = 0 [pid 6439] exit(0 [pid 6438] +++ exited with 0 +++ ./strace-static-x86_64: Process 6466 attached [pid 6459] exit_group(0 [pid 6439] <... exit resumed>) = ? [pid 6459] <... exit_group resumed>) = ? [pid 6458] <... timer_settime resumed>NULL) = 0 [pid 6457] <... timer_create resumed>[0]) = 0 [pid 6456] exit_group(0 [pid 6458] exit_group(0) = ? [pid 6456] <... exit_group resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6459] +++ exited with 0 +++ [pid 6439] +++ exited with 0 +++ [pid 6441] exit(0./strace-static-x86_64: Process 6467 attached [pid 6460] <... clone resumed>) = 6466 [pid 6458] +++ exited with 0 +++ [pid 6457] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6456] +++ exited with 0 +++ [pid 6442] exit(0 [pid 6441] <... exit resumed>) = ? [pid 6440] exit(0 [pid 6460] ptrace(PTRACE_ATTACH, 6466 [pid 6457] <... timer_settime resumed>NULL) = 0 [pid 6442] <... exit resumed>) = ? [pid 6440] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6467] set_robust_list(0x55555585f660, 24 [pid 6460] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6457] exit_group(0 [pid 6442] +++ exited with 0 +++ [pid 6441] +++ exited with 0 +++ [pid 6440] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6467 [pid 6467] <... set_robust_list resumed>) = 0 [pid 6460] timer_create(CLOCK_REALTIME, NULL, [pid 6457] <... exit_group resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6460] <... timer_create resumed>[0]) = 0 [pid 6457] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6468 attached ./strace-static-x86_64: Process 6469 attached [pid 6467] <... prctl resumed>) = 0 [pid 6460] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6469] set_robust_list(0x55555585f660, 24 [pid 6468] set_robust_list(0x55555585f660, 24 [pid 6467] setpgid(0, 0 [pid 6460] <... timer_settime resumed>NULL) = 0 [pid 6469] <... set_robust_list resumed>) = 0 [pid 6467] <... setpgid resumed>) = 0 [pid 6468] <... set_robust_list resumed>) = 0 [pid 6460] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6470 attached [pid 6469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6460] <... exit_group resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 [pid 6470] set_robust_list(0x55555585f660, 24 [pid 6469] <... prctl resumed>) = 0 [pid 6468] <... prctl resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6468 [pid 6470] <... set_robust_list resumed>) = 0 [pid 6468] setpgid(0, 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6469 [pid 6468] <... setpgid resumed>) = 0 [pid 6468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6471 attached [pid 6470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6469] setpgid(0, 0 [pid 6467] <... openat resumed>) = 3 [pid 6460] +++ exited with 0 +++ [pid 6470] <... prctl resumed>) = 0 [pid 6469] <... setpgid resumed>) = 0 [pid 6468] <... openat resumed>) = 3 [pid 6467] write(3, "1000", 4 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6470 [pid 6471] set_robust_list(0x55555585f660, 24 [pid 6467] <... write resumed>) = 4 [pid 6470] setpgid(0, 0 [pid 6471] <... set_robust_list resumed>) = 0 [pid 6470] <... setpgid resumed>) = 0 [pid 6469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6467] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6468] write(3, "1000", 4 [pid 6467] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6467] clone(child_stack=NULL, flags=SIGCHLD [pid 6470] <... openat resumed>) = 3 [pid 6468] <... write resumed>) = 4 [pid 6468] close(3) = 0 [pid 6468] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6472 attached ./strace-static-x86_64: Process 6474 attached [pid 6472] set_robust_list(0x55555585f660, 24 [pid 6471] setpgid(0, 0 [pid 6470] write(3, "1000", 4 [pid 6469] <... openat resumed>) = 3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6472 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6471 [pid 6471] <... setpgid resumed>) = 0 [pid 6470] <... write resumed>) = 4 [pid 6469] write(3, "1000", 4 [pid 6467] <... clone resumed>) = 6473 [pid 6470] close(3 [pid 6469] <... write resumed>) = 4 ./strace-static-x86_64: Process 6473 attached [pid 6472] <... set_robust_list resumed>) = 0 [pid 6471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6470] <... close resumed>) = 0 [pid 6469] close(3 [pid 6467] ptrace(PTRACE_ATTACH, 6473 [pid 6472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6470] clone(child_stack=NULL, flags=SIGCHLD [pid 6469] <... close resumed>) = 0 [pid 6467] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6472] <... prctl resumed>) = 0 [pid 6471] <... openat resumed>) = 3 [pid 6469] clone(child_stack=NULL, flags=SIGCHLD [pid 6467] timer_create(CLOCK_REALTIME, NULL, [pid 6472] setpgid(0, 0 [pid 6468] <... clone resumed>) = 6474 [pid 6472] <... setpgid resumed>) = 0 [pid 6468] ptrace(PTRACE_ATTACH, 6474 [pid 6472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6468] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6472] <... openat resumed>) = 3 [pid 6467] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6475 attached ./strace-static-x86_64: Process 6476 attached [pid 6471] write(3, "1000", 4 [pid 6468] timer_create(CLOCK_REALTIME, NULL, [pid 6467] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6472] write(3, "1000", 4 [pid 6471] <... write resumed>) = 4 [pid 6470] <... clone resumed>) = 6476 [pid 6469] <... clone resumed>) = 6475 [pid 6468] <... timer_create resumed>[0]) = 0 [pid 6467] <... timer_settime resumed>NULL) = 0 [pid 6472] <... write resumed>) = 4 [pid 6471] close(3 [pid 6470] ptrace(PTRACE_ATTACH, 6476 [pid 6469] ptrace(PTRACE_ATTACH, 6475 [pid 6468] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6467] exit_group(0 [pid 6472] close(3 [pid 6471] <... close resumed>) = 0 [pid 6470] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6469] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6468] <... timer_settime resumed>NULL) = 0 [pid 6467] <... exit_group resumed>) = ? [pid 6472] <... close resumed>) = 0 [pid 6471] clone(child_stack=NULL, flags=SIGCHLD [pid 6470] timer_create(CLOCK_REALTIME, NULL, [pid 6469] timer_create(CLOCK_REALTIME, NULL, [pid 6468] exit_group(0 [pid 6472] clone(child_stack=NULL, flags=SIGCHLD [pid 6468] <... exit_group resumed>) = ? [pid 6469] <... timer_create resumed>[0]) = 0 [pid 6467] +++ exited with 0 +++ [pid 6470] <... timer_create resumed>[0]) = 0 [pid 6471] <... clone resumed>) = 6478 [pid 6470] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6469] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6467, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6470] <... timer_settime resumed>NULL) = 0 [pid 6469] <... timer_settime resumed>NULL) = 0 [pid 6471] ptrace(PTRACE_ATTACH, 6478./strace-static-x86_64: Process 6477 attached ./strace-static-x86_64: Process 6478 attached ) = -1 EPERM (Operation not permitted) [pid 6470] exit_group(0 [pid 6469] exit_group(0 [pid 6468] +++ exited with 0 +++ [pid 6472] <... clone resumed>) = 6477 [pid 6471] timer_create(CLOCK_REALTIME, NULL, [pid 6470] <... exit_group resumed>) = ? [pid 6469] <... exit_group resumed>) = ? [pid 6450] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6472] ptrace(PTRACE_ATTACH, 6477 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6472] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6470] +++ exited with 0 +++ [pid 6449] exit(0) = ? [pid 6472] timer_create(CLOCK_REALTIME, NULL, [pid 6471] <... timer_create resumed>[0]) = 0 [pid 6469] +++ exited with 0 +++ [pid 6449] +++ exited with 0 +++ [pid 6450] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6480 attached ./strace-static-x86_64: Process 6479 attached [pid 6472] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6481 attached [pid 6480] set_robust_list(0x55555585f660, 24 [pid 6479] set_robust_list(0x55555585f660, 24 [pid 6472] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6471] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6451] exit(0 [pid 6450] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6480 [pid 6481] set_robust_list(0x55555585f660, 24 [pid 6480] <... set_robust_list resumed>) = 0 [pid 6479] <... set_robust_list resumed>) = 0 [pid 6472] <... timer_settime resumed>NULL) = 0 [pid 6471] <... timer_settime resumed>NULL) = 0 [pid 6451] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6481] <... set_robust_list resumed>) = 0 [pid 6479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6472] exit_group(0 [pid 6451] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6479 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6482 attached [pid 6481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6472] <... exit_group resumed>) = ? [pid 6471] exit_group(0 [pid 6481] <... prctl resumed>) = 0 [pid 6480] <... prctl resumed>) = 0 [pid 6479] <... prctl resumed>) = 0 [pid 6472] +++ exited with 0 +++ [pid 6471] <... exit_group resumed>) = ? [pid 6482] set_robust_list(0x55555585f660, 24 [pid 6481] setpgid(0, 0 [pid 6480] setpgid(0, 0 [pid 6479] setpgid(0, 0 [pid 6453] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6479] <... setpgid resumed>) = 0 [pid 6453] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6481 [pid 6482] <... set_robust_list resumed>) = 0 [pid 6481] <... setpgid resumed>) = 0 [pid 6480] <... setpgid resumed>) = 0 [pid 6479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6471] +++ exited with 0 +++ [pid 6452] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6482 [pid 6482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6479] <... openat resumed>) = 3 [pid 6454] exit(0 [pid 6453] +++ exited with 0 +++ [pid 6452] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6454] <... exit resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6479] write(3, "1000", 4 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6479] <... write resumed>) = 4 [pid 6479] close(3) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6479] clone(child_stack=NULL, flags=SIGCHLD [pid 6452] +++ exited with 0 +++ [pid 6482] <... prctl resumed>) = 0 [pid 6454] +++ exited with 0 +++ ./strace-static-x86_64: Process 6483 attached [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6484 attached [pid 6483] set_robust_list(0x55555585f660, 24) = 0 [pid 6480] <... openat resumed>) = 3 [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 [pid 6481] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6485 attached [pid 6482] setpgid(0, 0 [pid 6480] write(3, "1000", 4 [pid 6481] write(3, "1000", 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6483 [pid 6483] <... openat resumed>) = 3 [pid 6482] <... setpgid resumed>) = 0 [pid 6481] <... write resumed>) = 4 [pid 6479] <... clone resumed>) = 6484 [pid 6485] set_robust_list(0x55555585f660, 24) = 0 [pid 6482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6481] close(3 [pid 6479] ptrace(PTRACE_ATTACH, 6484 [pid 6480] <... write resumed>) = 4 [pid 6485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6483] write(3, "1000", 4 [pid 6481] <... close resumed>) = 0 [pid 6480] close(3 [pid 6479] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6485] <... prctl resumed>) = 0 [pid 6483] <... write resumed>) = 4 [pid 6482] <... openat resumed>) = 3 [pid 6481] clone(child_stack=NULL, flags=SIGCHLD [pid 6480] <... close resumed>) = 0 [pid 6479] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6485 [pid 6485] setpgid(0, 0 [pid 6483] close(3 [pid 6480] clone(child_stack=NULL, flags=SIGCHLD [pid 6479] <... timer_create resumed>[0]) = 0 [pid 6483] <... close resumed>) = 0 [pid 6483] clone(child_stack=NULL, flags=SIGCHLD [pid 6479] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6485] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6486 attached [pid 6479] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6488 attached [pid 6485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6482] write(3, "1000", 4 [pid 6481] <... clone resumed>) = 6488 [pid 6480] <... clone resumed>) = 6486 [pid 6479] exit_group(0 [pid 6482] <... write resumed>) = 4 [pid 6479] <... exit_group resumed>) = ? [pid 6482] close(3 [pid 6485] <... openat resumed>) = 3 [pid 6481] ptrace(PTRACE_ATTACH, 6488 [pid 6480] ptrace(PTRACE_ATTACH, 6486 [pid 6479] +++ exited with 0 +++ [pid 6482] <... close resumed>) = 0 ./strace-static-x86_64: Process 6487 attached [pid 6485] write(3, "1000", 4 [pid 6482] clone(child_stack=NULL, flags=SIGCHLD [pid 6481] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6480] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6483] <... clone resumed>) = 6487 [pid 6481] timer_create(CLOCK_REALTIME, NULL, [pid 6480] timer_create(CLOCK_REALTIME, NULL, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6483] ptrace(PTRACE_ATTACH, 6487 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6481] <... timer_create resumed>[0]) = 0 [pid 6483] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6483] timer_create(CLOCK_REALTIME, NULL, [pid 6480] <... timer_create resumed>[0]) = 0 [pid 6485] <... write resumed>) = 4 [pid 6483] <... timer_create resumed>[0]) = 0 [pid 6483] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6489 attached ./strace-static-x86_64: Process 6490 attached [pid 6485] close(3 [pid 6483] <... timer_settime resumed>NULL) = 0 [pid 6481] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6480] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6490] set_robust_list(0x55555585f660, 24 [pid 6485] <... close resumed>) = 0 [pid 6483] exit_group(0 [pid 6481] <... timer_settime resumed>NULL) = 0 [pid 6480] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6490 [pid 6490] <... set_robust_list resumed>) = 0 [pid 6485] clone(child_stack=NULL, flags=SIGCHLD [pid 6483] <... exit_group resumed>) = ? [pid 6482] <... clone resumed>) = 6489 [pid 6481] exit_group(0 [pid 6480] exit_group(0 [pid 6490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6483] +++ exited with 0 +++ [pid 6482] ptrace(PTRACE_ATTACH, 6489 [pid 6480] <... exit_group resumed>) = ? [pid 6490] <... prctl resumed>) = 0 [pid 6490] setpgid(0, 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6490] <... setpgid resumed>) = 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6491 attached [pid 6490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6492 attached [pid 6490] <... openat resumed>) = 3 [pid 6485] <... clone resumed>) = 6491 [pid 6482] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6481] <... exit_group resumed>) = ? [pid 6480] +++ exited with 0 +++ [pid 6482] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6482] <... timer_create resumed>[0]) = 0 [pid 6490] write(3, "1000", 4) = 4 [pid 6490] close(3) = 0 [pid 6490] clone(child_stack=NULL, flags=SIGCHLD [pid 6482] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6492] set_robust_list(0x55555585f660, 24 [pid 6485] ptrace(PTRACE_ATTACH, 6491 [pid 6482] <... timer_settime resumed>NULL) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6492 [pid 6492] <... set_robust_list resumed>) = 0 [pid 6485] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6482] exit_group(0 [pid 6492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6485] timer_create(CLOCK_REALTIME, NULL, [pid 6482] <... exit_group resumed>) = ? [pid 6481] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6492] <... prctl resumed>) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6481, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6494 attached ./strace-static-x86_64: Process 6493 attached [pid 6492] setpgid(0, 0 [pid 6485] <... timer_create resumed>[0]) = 0 [pid 6482] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 6494] set_robust_list(0x55555585f660, 24 [pid 6492] <... setpgid resumed>) = 0 [pid 6490] <... clone resumed>) = 6493 [pid 6485] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6494 [pid 6494] <... set_robust_list resumed>) = 0 [pid 6492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6490] ptrace(PTRACE_ATTACH, 6493 [pid 6485] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6492] <... openat resumed>) = 3 [pid 6490] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6485] exit_group(0 [pid 6494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6495 attached [pid 6494] <... prctl resumed>) = 0 [pid 6492] write(3, "1000", 4 [pid 6490] timer_create(CLOCK_REALTIME, NULL, [pid 6485] <... exit_group resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 [pid 6495] set_robust_list(0x55555585f660, 24 [pid 6494] setpgid(0, 0 [pid 6492] <... write resumed>) = 4 [pid 6495] <... set_robust_list resumed>) = 0 [pid 6494] <... setpgid resumed>) = 0 [pid 6495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6492] close(3 [pid 6490] <... timer_create resumed>[0]) = 0 [pid 6485] +++ exited with 0 +++ [pid 6495] <... prctl resumed>) = 0 [pid 6494] <... openat resumed>) = 3 [pid 6492] <... close resumed>) = 0 [pid 6490] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6495 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6495] setpgid(0, 0 [pid 6494] write(3, "1000", 4 [pid 6492] clone(child_stack=NULL, flags=SIGCHLD [pid 6490] <... timer_settime resumed>NULL) = 0 [pid 6490] exit_group(0) = ? ./strace-static-x86_64: Process 6496 attached [pid 6495] <... setpgid resumed>) = 0 [pid 6494] <... write resumed>) = 4 [pid 6490] +++ exited with 0 +++ ./strace-static-x86_64: Process 6497 attached [pid 6496] set_robust_list(0x55555585f660, 24 [pid 6495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6494] close(3 [pid 6496] <... set_robust_list resumed>) = 0 [pid 6495] <... openat resumed>) = 3 [pid 6494] <... close resumed>) = 0 [pid 6492] <... clone resumed>) = 6497 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6496 [pid 6494] clone(child_stack=NULL, flags=SIGCHLD [pid 6492] ptrace(PTRACE_ATTACH, 6497 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6495] write(3, "1000", 4 [pid 6492] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6492] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6492] <... timer_create resumed>[0]) = 0 [pid 6495] <... write resumed>) = 4 [pid 6492] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6498 attached ./strace-static-x86_64: Process 6499 attached ./strace-static-x86_64: Process 6500 attached [pid 6496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6495] close(3 [pid 6492] <... timer_settime resumed>NULL) = 0 [pid 6461] exit(0 [pid 6496] <... prctl resumed>) = 0 [pid 6495] <... close resumed>) = 0 [pid 6494] <... clone resumed>) = 6498 [pid 6492] exit_group(0 [pid 6461] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6500 [pid 6500] set_robust_list(0x55555585f660, 24 [pid 6499] set_robust_list(0x55555585f660, 24 [pid 6496] setpgid(0, 0 [pid 6495] clone(child_stack=NULL, flags=SIGCHLD [pid 6494] ptrace(PTRACE_ATTACH, 6498 [pid 6492] <... exit_group resumed>) = ? [pid 6461] +++ exited with 0 +++ [pid 6500] <... set_robust_list resumed>) = 0 [pid 6499] <... set_robust_list resumed>) = 0 [pid 6496] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6501 attached [pid 6500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6494] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6492] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6499 [pid 6500] <... prctl resumed>) = 0 [pid 6499] <... prctl resumed>) = 0 [pid 6496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6495] <... clone resumed>) = 6501 [pid 6494] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6500] setpgid(0, 0 [pid 6499] setpgid(0, 0 [pid 6495] ptrace(PTRACE_ATTACH, 6501 [pid 6494] <... timer_create resumed>[0]) = 0 [pid 6462] exit(0 [pid 6500] <... setpgid resumed>) = 0 [pid 6499] <... setpgid resumed>) = 0 [pid 6496] <... openat resumed>) = 3 [pid 6495] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6462] <... exit resumed>) = ? [pid 6500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6496] write(3, "1000", 4 [pid 6495] timer_create(CLOCK_REALTIME, NULL, [pid 6494] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6464] exit(0 [pid 6463] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6502 attached [pid 6500] <... openat resumed>) = 3 [pid 6499] <... openat resumed>) = 3 [pid 6496] <... write resumed>) = 4 [pid 6495] <... timer_create resumed>[0]) = 0 [pid 6494] <... timer_settime resumed>NULL) = 0 [pid 6464] <... exit resumed>) = ? [pid 6463] <... exit resumed>) = ? [pid 6462] +++ exited with 0 +++ [pid 6500] write(3, "1000", 4 [pid 6496] close(3 [pid 6495] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6494] exit_group(0 [pid 6465] exit(0 [pid 6502] set_robust_list(0x55555585f660, 24 [pid 6500] <... write resumed>) = 4 [pid 6499] write(3, "1000", 4 [pid 6496] <... close resumed>) = 0 [pid 6465] <... exit resumed>) = ? [pid 6464] +++ exited with 0 +++ [pid 6463] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6502 [pid 6502] <... set_robust_list resumed>) = 0 [pid 6500] close(3 [pid 6499] <... write resumed>) = 4 [pid 6496] clone(child_stack=NULL, flags=SIGCHLD [pid 6495] <... timer_settime resumed>NULL) = 0 [pid 6494] <... exit_group resumed>) = ? [pid 6466] exit(0./strace-static-x86_64: Process 6503 attached [pid 6502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6500] <... close resumed>) = 0 [pid 6499] close(3 [pid 6495] exit_group(0 [pid 6494] +++ exited with 0 +++ [pid 6466] <... exit resumed>) = ? [pid 6465] +++ exited with 0 +++ [pid 6502] <... prctl resumed>) = 0 [pid 6500] clone(child_stack=NULL, flags=SIGCHLD [pid 6499] <... close resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6502] setpgid(0, 0./strace-static-x86_64: Process 6504 attached ) = 0 [pid 6499] clone(child_stack=NULL, flags=SIGCHLD [pid 6495] <... exit_group resumed>) = ? [pid 6466] +++ exited with 0 +++ ./strace-static-x86_64: Process 6505 attached [pid 6502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6500] <... clone resumed>) = 6504 [pid 6502] <... openat resumed>) = 3 [pid 6500] ptrace(PTRACE_ATTACH, 6504 [pid 6496] <... clone resumed>) = 6503 [pid 6495] +++ exited with 0 +++ [pid 6502] write(3, "1000", 4 [pid 6500] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6502] <... write resumed>) = 4 [pid 6500] timer_create(CLOCK_REALTIME, NULL, [pid 6499] <... clone resumed>) = 6505 [pid 6496] ptrace(PTRACE_ATTACH, 6503 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6499] ptrace(PTRACE_ATTACH, 6505 [pid 6496] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6499] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6496] timer_create(CLOCK_REALTIME, NULL, [pid 6502] close(3./strace-static-x86_64: Process 6506 attached ) = 0 [pid 6500] <... timer_create resumed>[0]) = 0 [pid 6499] timer_create(CLOCK_REALTIME, NULL, [pid 6496] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6506 [pid 6502] clone(child_stack=NULL, flags=SIGCHLD [pid 6500] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6506] set_robust_list(0x55555585f660, 24 [pid 6500] exit_group(0 [pid 6499] <... timer_create resumed>[0]) = 0 [pid 6496] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6506] <... set_robust_list resumed>) = 0 [pid 6500] <... exit_group resumed>) = ? [pid 6499] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6496] <... timer_settime resumed>NULL) = 0 [pid 6496] exit_group(0 [pid 6506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6499] <... timer_settime resumed>NULL) = 0 [pid 6496] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6507 attached [pid 6506] <... prctl resumed>) = 0 [pid 6499] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6502] <... clone resumed>) = 6507 [pid 6500] +++ exited with 0 +++ [pid 6496] +++ exited with 0 +++ [pid 6506] setpgid(0, 0./strace-static-x86_64: Process 6508 attached [pid 6508] set_robust_list(0x55555585f660, 24) = 0 [pid 6508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6506] <... setpgid resumed>) = 0 [pid 6508] <... prctl resumed>) = 0 [pid 6506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6502] ptrace(PTRACE_ATTACH, 6507 [pid 6499] <... exit_group resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6508] setpgid(0, 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6508 [pid 6508] <... setpgid resumed>) = 0 [pid 6508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6473] exit(0) = ? [pid 6499] +++ exited with 0 +++ [pid 6474] exit(0 [pid 6502] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6508] <... openat resumed>) = 3 [pid 6506] <... openat resumed>) = 3 [pid 6502] timer_create(CLOCK_REALTIME, NULL, [pid 6474] <... exit resumed>) = ? [pid 6473] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6508] write(3, "1000", 4 [pid 6506] write(3, "1000", 4 [pid 6502] <... timer_create resumed>[0]) = 0 [pid 6474] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6508] <... write resumed>) = 4 [pid 6506] <... write resumed>) = 4 [pid 6502] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6475] exit(0 [pid 6476] exit(0 [pid 6508] close(3 [pid 6506] close(3 [pid 6502] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6510 attached ./strace-static-x86_64: Process 6509 attached [pid 6508] <... close resumed>) = 0 [pid 6506] <... close resumed>) = 0 [pid 6502] exit_group(0 [pid 6475] <... exit resumed>) = ? [pid 6476] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6509 [pid 6509] set_robust_list(0x55555585f660, 24 [pid 6508] clone(child_stack=NULL, flags=SIGCHLD [pid 6506] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6512 attached ./strace-static-x86_64: Process 6511 attached [pid 6510] set_robust_list(0x55555585f660, 24 [pid 6509] <... set_robust_list resumed>) = 0 [pid 6502] <... exit_group resumed>) = ? [pid 6475] +++ exited with 0 +++ [pid 6476] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6510 ./strace-static-x86_64: Process 6513 attached [pid 6512] set_robust_list(0x55555585f660, 24 [pid 6510] <... set_robust_list resumed>) = 0 [pid 6509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6502] +++ exited with 0 +++ [pid 6512] <... set_robust_list resumed>) = 0 [pid 6509] <... prctl resumed>) = 0 [pid 6477] exit(0 [pid 6512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6509] setpgid(0, 0 [pid 6477] <... exit resumed>) = ? [pid 6512] <... prctl resumed>) = 0 [pid 6510] <... prctl resumed>) = 0 [pid 6509] <... setpgid resumed>) = 0 [pid 6478] exit(0 [pid 6510] setpgid(0, 0 [pid 6478] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6512] setpgid(0, 0 [pid 6510] <... setpgid resumed>) = 0 [pid 6509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6506] <... clone resumed>) = 6513 [pid 6477] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6514 attached [pid 6512] <... setpgid resumed>) = 0 [pid 6510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6509] <... openat resumed>) = 3 [pid 6508] <... clone resumed>) = 6511 [pid 6506] ptrace(PTRACE_ATTACH, 6513 [pid 6478] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6512 [pid 6512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6510] <... openat resumed>) = 3 [pid 6509] write(3, "1000", 4 [pid 6508] ptrace(PTRACE_ATTACH, 6511 [pid 6506] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6514] set_robust_list(0x55555585f660, 24 [pid 6512] <... openat resumed>) = 3 [pid 6510] write(3, "1000", 4 [pid 6509] <... write resumed>) = 4 [pid 6508] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6506] timer_create(CLOCK_REALTIME, NULL, [pid 6514] <... set_robust_list resumed>) = 0 [pid 6512] write(3, "1000", 4 [pid 6510] <... write resumed>) = 4 [pid 6509] close(3 [pid 6508] timer_create(CLOCK_REALTIME, NULL, [pid 6506] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6514 [pid 6514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6512] <... write resumed>) = 4 [pid 6510] close(3 [pid 6509] <... close resumed>) = 0 [pid 6508] <... timer_create resumed>[0]) = 0 [pid 6514] <... prctl resumed>) = 0 [pid 6512] close(3 [pid 6510] <... close resumed>) = 0 [pid 6509] clone(child_stack=NULL, flags=SIGCHLD [pid 6506] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6514] setpgid(0, 0 [pid 6512] <... close resumed>) = 0 [pid 6510] clone(child_stack=NULL, flags=SIGCHLD [pid 6508] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6506] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6516 attached [pid 6514] <... setpgid resumed>) = 0 [pid 6512] clone(child_stack=NULL, flags=SIGCHLD [pid 6508] <... timer_settime resumed>NULL) = 0 [pid 6506] exit_group(0./strace-static-x86_64: Process 6515 attached [pid 6514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6508] exit_group(0 [pid 6506] <... exit_group resumed>) = ? [pid 6508] <... exit_group resumed>) = ? [pid 6514] <... openat resumed>) = 3 [pid 6512] <... clone resumed>) = 6517 [pid 6509] <... clone resumed>) = 6515 ./strace-static-x86_64: Process 6517 attached [pid 6514] write(3, "1000", 4 [pid 6512] ptrace(PTRACE_ATTACH, 6517 [pid 6509] ptrace(PTRACE_ATTACH, 6515 [pid 6508] +++ exited with 0 +++ [pid 6514] <... write resumed>) = 4 [pid 6510] <... clone resumed>) = 6516 [pid 6506] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6508, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6514] close(3 [pid 6512] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6509] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6510] ptrace(PTRACE_ATTACH, 6516 [pid 6514] <... close resumed>) = 0 [pid 6512] timer_create(CLOCK_REALTIME, NULL, [pid 6509] timer_create(CLOCK_REALTIME, NULL, [pid 6510] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6514] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6510] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6509] <... timer_create resumed>[0]) = 0 [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6518 attached [pid 6510] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6512] <... timer_create resumed>[0]) = 0 [pid 6509] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6519 attached [pid 6514] <... clone resumed>) = 6518 [pid 6512] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6510] <... timer_settime resumed>NULL) = 0 [pid 6509] <... timer_settime resumed>NULL) = 0 [pid 6514] ptrace(PTRACE_ATTACH, 6518 [pid 6519] set_robust_list(0x55555585f660, 24 [pid 6512] <... timer_settime resumed>NULL) = 0 [pid 6510] exit_group(0 [pid 6509] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6519] <... set_robust_list resumed>) = 0 [pid 6514] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6512] exit_group(0 [pid 6509] <... exit_group resumed>) = ? [pid 6510] <... exit_group resumed>) = ? [pid 6519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6514] timer_create(CLOCK_REALTIME, NULL, [pid 6484] exit(0./strace-static-x86_64: Process 6520 attached [pid 6514] <... timer_create resumed>[0]) = 0 [pid 6484] <... exit resumed>) = ? [pid 6520] set_robust_list(0x55555585f660, 24 [pid 6519] <... prctl resumed>) = 0 [pid 6514] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6512] <... exit_group resumed>) = ? [pid 6510] +++ exited with 0 +++ [pid 6509] +++ exited with 0 +++ [pid 6484] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6519 [pid 6514] <... timer_settime resumed>NULL) = 0 [pid 6520] <... set_robust_list resumed>) = 0 [pid 6514] exit_group(0 [pid 6520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6514] <... exit_group resumed>) = ? [pid 6512] +++ exited with 0 +++ [pid 6519] setpgid(0, 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6509, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6520] <... prctl resumed>) = 0 [pid 6514] +++ exited with 0 +++ [pid 6486] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6520 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6519] <... setpgid resumed>) = 0 [pid 6520] setpgid(0, 0 [pid 6486] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6520] <... setpgid resumed>) = 0 [pid 6519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6488] exit(0 [pid 6486] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6519] <... openat resumed>) = 3 [pid 6488] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6521 attached [pid 6520] <... openat resumed>) = 3 [pid 6488] +++ exited with 0 +++ [pid 6519] write(3, "1000", 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6519] <... write resumed>) = 4 ./strace-static-x86_64: Process 6522 attached [pid 6521] set_robust_list(0x55555585f660, 24 [pid 6519] close(3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6521 [pid 6522] set_robust_list(0x55555585f660, 24 [pid 6521] <... set_robust_list resumed>) = 0 [pid 6519] <... close resumed>) = 0 [pid 6487] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6523 attached [pid 6522] <... set_robust_list resumed>) = 0 [pid 6520] write(3, "1000", 4 [pid 6519] clone(child_stack=NULL, flags=SIGCHLD [pid 6487] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6522 [pid 6520] <... write resumed>) = 4 [pid 6520] close(3 [pid 6491] exit(0 [pid 6520] <... close resumed>) = 0 [pid 6520] clone(child_stack=NULL, flags=SIGCHLD [pid 6491] <... exit resumed>) = ? ./strace-static-x86_64: Process 6524 attached [pid 6523] set_robust_list(0x55555585f660, 24 [pid 6522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6491] +++ exited with 0 +++ [pid 6489] exit(0 [pid 6487] +++ exited with 0 +++ ./strace-static-x86_64: Process 6526 attached ./strace-static-x86_64: Process 6525 attached [pid 6523] <... set_robust_list resumed>) = 0 [pid 6522] <... prctl resumed>) = 0 [pid 6521] <... prctl resumed>) = 0 [pid 6519] <... clone resumed>) = 6524 [pid 6489] <... exit resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6523 [pid 6525] set_robust_list(0x55555585f660, 24 [pid 6523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6522] setpgid(0, 0 [pid 6521] setpgid(0, 0 [pid 6525] <... set_robust_list resumed>) = 0 [pid 6525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6522] <... setpgid resumed>) = 0 [pid 6521] <... setpgid resumed>) = 0 [pid 6489] +++ exited with 0 +++ [pid 6523] <... prctl resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6525 [pid 6525] setpgid(0, 0 [pid 6523] setpgid(0, 0 [pid 6522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6520] <... clone resumed>) = 6526 [pid 6519] ptrace(PTRACE_ATTACH, 6524 [pid 6525] <... setpgid resumed>) = 0 [pid 6523] <... setpgid resumed>) = 0 [pid 6520] ptrace(PTRACE_ATTACH, 6526 [pid 6519] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6522] <... openat resumed>) = 3 [pid 6521] <... openat resumed>) = 3 [pid 6520] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6519] timer_create(CLOCK_REALTIME, NULL, [pid 6525] <... openat resumed>) = 3 [pid 6523] <... openat resumed>) = 3 [pid 6522] write(3, "1000", 4 [pid 6521] write(3, "1000", 4 [pid 6520] timer_create(CLOCK_REALTIME, NULL, [pid 6523] write(3, "1000", 4 [pid 6522] <... write resumed>) = 4 [pid 6521] <... write resumed>) = 4 [pid 6520] <... timer_create resumed>[0]) = 0 [pid 6519] <... timer_create resumed>[0]) = 0 [pid 6525] write(3, "1000", 4 [pid 6523] <... write resumed>) = 4 [pid 6522] close(3 [pid 6521] close(3 [pid 6519] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6493] exit(0 [pid 6525] <... write resumed>) = 4 [pid 6523] close(3 [pid 6522] <... close resumed>) = 0 [pid 6521] <... close resumed>) = 0 [pid 6520] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6519] <... timer_settime resumed>NULL) = 0 [pid 6493] <... exit resumed>) = ? [pid 6525] close(3 [pid 6523] <... close resumed>) = 0 [pid 6522] clone(child_stack=NULL, flags=SIGCHLD [pid 6521] clone(child_stack=NULL, flags=SIGCHLD [pid 6520] <... timer_settime resumed>NULL) = 0 [pid 6519] exit_group(0 [pid 6493] +++ exited with 0 +++ [pid 6525] <... close resumed>) = 0 [pid 6520] exit_group(0 [pid 6525] clone(child_stack=NULL, flags=SIGCHLD [pid 6520] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6529 attached [pid 6523] clone(child_stack=NULL, flags=SIGCHLD [pid 6520] +++ exited with 0 +++ [pid 6519] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6528 attached ./strace-static-x86_64: Process 6527 attached [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6519] +++ exited with 0 +++ ./strace-static-x86_64: Process 6530 attached [pid 6522] <... clone resumed>) = 6527 [pid 6521] <... clone resumed>) = 6529 [pid 6497] exit(0 [pid 6523] <... clone resumed>) = 6530 [pid 6522] ptrace(PTRACE_ATTACH, 6527 [pid 6521] ptrace(PTRACE_ATTACH, 6529 [pid 6497] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6523] ptrace(PTRACE_ATTACH, 6530 [pid 6522] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6521] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6525] <... clone resumed>) = 6528 [pid 6523] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6522] timer_create(CLOCK_REALTIME, NULL, [pid 6521] timer_create(CLOCK_REALTIME, NULL, [pid 6497] +++ exited with 0 +++ ./strace-static-x86_64: Process 6532 attached ./strace-static-x86_64: Process 6531 attached [pid 6525] ptrace(PTRACE_ATTACH, 6528 [pid 6523] timer_create(CLOCK_REALTIME, NULL, [pid 6522] <... timer_create resumed>[0]) = 0 [pid 6525] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6521] <... timer_create resumed>[0]) = 0 [pid 6498] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6531 [pid 6532] set_robust_list(0x55555585f660, 24 [pid 6531] set_robust_list(0x55555585f660, 24 [pid 6523] <... timer_create resumed>[0]) = 0 [pid 6522] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6532] <... set_robust_list resumed>) = 0 [pid 6531] <... set_robust_list resumed>) = 0 [pid 6525] timer_create(CLOCK_REALTIME, NULL, [pid 6523] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6522] <... timer_settime resumed>NULL) = 0 [pid 6521] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6498] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6532 [pid 6532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6525] <... timer_create resumed>[0]) = 0 [pid 6523] <... timer_settime resumed>NULL) = 0 [pid 6525] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6525] exit_group(0 [pid 6532] <... prctl resumed>) = 0 [pid 6531] <... prctl resumed>) = 0 [pid 6525] <... exit_group resumed>) = ? [pid 6523] exit_group(0 [pid 6522] exit_group(0 [pid 6521] <... timer_settime resumed>NULL) = 0 [pid 6498] +++ exited with 0 +++ [pid 6532] setpgid(0, 0 [pid 6531] setpgid(0, 0 [pid 6525] +++ exited with 0 +++ [pid 6523] <... exit_group resumed>) = ? [pid 6522] <... exit_group resumed>) = ? [pid 6521] exit_group(0 [pid 6532] <... setpgid resumed>) = 0 [pid 6531] <... setpgid resumed>) = 0 [pid 6521] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6523] +++ exited with 0 +++ [pid 6532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6533 attached [pid 6532] <... openat resumed>) = 3 [pid 6531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6522] +++ exited with 0 +++ [pid 6521] +++ exited with 0 +++ [pid 6533] set_robust_list(0x55555585f660, 24 [pid 6532] write(3, "1000", 4 [pid 6531] <... openat resumed>) = 3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6533] <... set_robust_list resumed>) = 0 [pid 6532] <... write resumed>) = 4 [pid 6531] write(3, "1000", 4 [pid 6533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] close(3 [pid 6531] <... write resumed>) = 4 [pid 6532] <... close resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6531] close(3 [pid 6533] <... prctl resumed>) = 0 [pid 6532] clone(child_stack=NULL, flags=SIGCHLD [pid 6531] <... close resumed>) = 0 [pid 6531] clone(child_stack=NULL, flags=SIGCHLD [pid 6501] exit(0 [pid 6533] setpgid(0, 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6522, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6501] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6501] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6536 attached ./strace-static-x86_64: Process 6537 attached ./strace-static-x86_64: Process 6535 attached ./strace-static-x86_64: Process 6534 attached [pid 6533] <... setpgid resumed>) = 0 [pid 6532] <... clone resumed>) = 6534 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6535 [pid 6537] set_robust_list(0x55555585f660, 24 [pid 6535] set_robust_list(0x55555585f660, 24 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6533 [pid 6532] ptrace(PTRACE_ATTACH, 6534./strace-static-x86_64: Process 6538 attached [pid 6537] <... set_robust_list resumed>) = 0 [pid 6535] <... set_robust_list resumed>) = 0 [pid 6533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6532] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6531] <... clone resumed>) = 6536 [pid 6538] set_robust_list(0x55555585f660, 24 [pid 6535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] timer_create(CLOCK_REALTIME, NULL, [pid 6531] ptrace(PTRACE_ATTACH, 6536 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6537 [pid 6535] <... prctl resumed>) = 0 [pid 6535] setpgid(0, 0 [pid 6532] <... timer_create resumed>[0]) = 0 [pid 6538] <... set_robust_list resumed>) = 0 [pid 6537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6535] <... setpgid resumed>) = 0 [pid 6533] <... openat resumed>) = 3 [pid 6532] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6531] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6538 [pid 6538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6537] <... prctl resumed>) = 0 [pid 6535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6533] write(3, "1000", 4 [pid 6532] <... timer_settime resumed>NULL) = 0 [pid 6531] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6538] <... prctl resumed>) = 0 [pid 6537] setpgid(0, 0 [pid 6533] <... write resumed>) = 4 [pid 6532] exit_group(0 [pid 6531] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6538] setpgid(0, 0 [pid 6537] <... setpgid resumed>) = 0 [pid 6535] <... openat resumed>) = 3 [pid 6533] close(3 [pid 6532] <... exit_group resumed>) = ? [pid 6531] <... timer_settime resumed>NULL) = 0 [pid 6538] <... setpgid resumed>) = 0 [pid 6537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6533] <... close resumed>) = 0 [pid 6531] exit_group(0 [pid 6535] write(3, "1000", 4) = 4 [pid 6535] close(3) = 0 [pid 6532] +++ exited with 0 +++ [pid 6538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6535] clone(child_stack=NULL, flags=SIGCHLD [pid 6533] clone(child_stack=NULL, flags=SIGCHLD [pid 6531] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6540 attached ./strace-static-x86_64: Process 6539 attached [pid 6538] <... openat resumed>) = 3 [pid 6537] <... openat resumed>) = 3 [pid 6538] write(3, "1000", 4 [pid 6537] write(3, "1000", 4 [pid 6533] <... clone resumed>) = 6539 [pid 6531] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6538] <... write resumed>) = 4 [pid 6537] <... write resumed>) = 4 [pid 6538] close(3 [pid 6533] ptrace(PTRACE_ATTACH, 6539 [pid 6537] close(3 [pid 6538] <... close resumed>) = 0 [pid 6533] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6538] clone(child_stack=NULL, flags=SIGCHLD [pid 6537] <... close resumed>) = 0 [pid 6533] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6542 attached ./strace-static-x86_64: Process 6541 attached [pid 6537] clone(child_stack=NULL, flags=SIGCHLD [pid 6533] <... timer_create resumed>[0]) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6542] set_robust_list(0x55555585f660, 24 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6535] <... clone resumed>) = 6540 [pid 5068] <... restart_syscall resumed>) = 0 [pid 6535] ptrace(PTRACE_ATTACH, 6540) = -1 EPERM (Operation not permitted) [pid 6535] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6543 attached [pid 6542] <... set_robust_list resumed>) = 0 [pid 6538] <... clone resumed>) = 6541 [pid 6535] <... timer_create resumed>[0]) = 0 [pid 6533] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6503] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6544 attached [pid 6542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6538] ptrace(PTRACE_ATTACH, 6541 [pid 6537] <... clone resumed>) = 6543 [pid 6533] <... timer_settime resumed>NULL) = 0 [pid 6503] <... exit resumed>) = ? [pid 6538] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6535] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6542 [pid 6535] <... timer_settime resumed>NULL) = 0 [pid 6535] exit_group(0) = ? [pid 6503] +++ exited with 0 +++ [pid 6544] set_robust_list(0x55555585f660, 24 [pid 6542] <... prctl resumed>) = 0 [pid 6538] timer_create(CLOCK_REALTIME, NULL, [pid 6537] ptrace(PTRACE_ATTACH, 6543 [pid 6533] exit_group(0 [pid 6544] <... set_robust_list resumed>) = 0 [pid 6542] setpgid(0, 0 [pid 6538] <... timer_create resumed>[0]) = 0 [pid 6537] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6533] <... exit_group resumed>) = ? [pid 6505] exit(0 [pid 6504] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6544 [pid 6544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6542] <... setpgid resumed>) = 0 [pid 6538] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6537] timer_create(CLOCK_REALTIME, NULL, [pid 6535] +++ exited with 0 +++ [pid 6533] +++ exited with 0 +++ [pid 6505] <... exit resumed>) = ? [pid 6504] <... exit resumed>) = ? [pid 6544] <... prctl resumed>) = 0 [pid 6538] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6505] +++ exited with 0 +++ ./strace-static-x86_64: Process 6545 attached [pid 6545] set_robust_list(0x55555585f660, 24) = 0 [pid 6545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6538] exit_group(0 [pid 6504] +++ exited with 0 +++ [pid 6544] setpgid(0, 0 [pid 6545] <... prctl resumed>) = 0 [pid 6545] setpgid(0, 0 [pid 6544] <... setpgid resumed>) = 0 [pid 6538] <... exit_group resumed>) = ? [pid 6545] <... setpgid resumed>) = 0 [pid 6544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6538] +++ exited with 0 +++ [pid 6545] <... openat resumed>) = 3 [pid 6544] <... openat resumed>) = 3 [pid 6542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6537] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6545 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6535, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6544] write(3, "1000", 4 [pid 6537] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6507] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6545] write(3, "1000", 4 [pid 6544] <... write resumed>) = 4 [pid 6542] <... openat resumed>) = 3 [pid 6537] <... timer_settime resumed>NULL) = 0 [pid 6507] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6545] <... write resumed>) = 4 [pid 6544] close(3 [pid 6545] close(3) = 0 [pid 6507] +++ exited with 0 +++ [pid 6545] clone(child_stack=NULL, flags=SIGCHLD [pid 6537] exit_group(0 [pid 6542] write(3, "1000", 4./strace-static-x86_64: Process 6548 attached ./strace-static-x86_64: Process 6547 attached ./strace-static-x86_64: Process 6546 attached [pid 6544] <... close resumed>) = 0 [pid 6542] <... write resumed>) = 4 [pid 6537] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6546 [pid 6542] close(3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6548 [pid 6545] <... clone resumed>) = 6547 [pid 6537] +++ exited with 0 +++ [pid 6548] set_robust_list(0x55555585f660, 24 [pid 6546] set_robust_list(0x55555585f660, 24 [pid 6545] ptrace(PTRACE_ATTACH, 6547 [pid 6544] clone(child_stack=NULL, flags=SIGCHLD [pid 6542] <... close resumed>) = 0 [pid 6548] <... set_robust_list resumed>) = 0 [pid 6546] <... set_robust_list resumed>) = 0 [pid 6545] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6542] clone(child_stack=NULL, flags=SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6545] timer_create(CLOCK_REALTIME, NULL, [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6549 attached [pid 6548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6545] <... timer_create resumed>[0]) = 0 [pid 6545] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6550 attached [pid 6548] <... prctl resumed>) = 0 [pid 6546] <... prctl resumed>) = 0 [pid 6545] <... timer_settime resumed>NULL) = 0 [pid 6544] <... clone resumed>) = 6550 [pid 6542] <... clone resumed>) = 6549 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6548] setpgid(0, 0 [pid 6546] setpgid(0, 0 [pid 6545] exit_group(0 [pid 6544] ptrace(PTRACE_ATTACH, 6550 [pid 6542] ptrace(PTRACE_ATTACH, 6549 [pid 6548] <... setpgid resumed>) = 0 [pid 6546] <... setpgid resumed>) = 0 [pid 6544] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6542] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6545] <... exit_group resumed>) = ? [pid 6544] timer_create(CLOCK_REALTIME, NULL, [pid 6542] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6551 attached [pid 6548] <... openat resumed>) = 3 [pid 6546] <... openat resumed>) = 3 [pid 6545] +++ exited with 0 +++ [pid 6544] <... timer_create resumed>[0]) = 0 [pid 6542] <... timer_create resumed>[0]) = 0 [pid 6551] set_robust_list(0x55555585f660, 24 [pid 6548] write(3, "1000", 4 [pid 6546] write(3, "1000", 4 [pid 6544] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6542] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6551] <... set_robust_list resumed>) = 0 [pid 6548] <... write resumed>) = 4 [pid 6546] <... write resumed>) = 4 [pid 6544] <... timer_settime resumed>NULL) = 0 [pid 6551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6548] close(3 [pid 6546] close(3 [pid 6544] exit_group(0 [pid 6542] <... timer_settime resumed>NULL) = 0 [pid 6551] <... prctl resumed>) = 0 [pid 6548] <... close resumed>) = 0 [pid 6546] <... close resumed>) = 0 [pid 6544] <... exit_group resumed>) = ? [pid 6542] exit_group(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6551] setpgid(0, 0 [pid 6548] clone(child_stack=NULL, flags=SIGCHLD [pid 6546] clone(child_stack=NULL, flags=SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6551 [pid 6544] +++ exited with 0 +++ [pid 6542] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6553 attached ./strace-static-x86_64: Process 6552 attached ./strace-static-x86_64: Process 6554 attached [pid 6551] <... setpgid resumed>) = 0 [pid 6542] +++ exited with 0 +++ [pid 6513] exit(0 [pid 6511] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6554 [pid 6551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6511] <... exit resumed>) = ? [pid 6554] set_robust_list(0x55555585f660, 24 [pid 6548] <... clone resumed>) = 6553 [pid 6513] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6511] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6556 attached [pid 6554] <... set_robust_list resumed>) = 0 [pid 6551] <... openat resumed>) = 3 [pid 6548] ptrace(PTRACE_ATTACH, 6553 [pid 6546] <... clone resumed>) = 6552 [pid 6513] +++ exited with 0 +++ [pid 6556] set_robust_list(0x55555585f660, 24 [pid 6554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6551] write(3, "1000", 4 [pid 6548] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6546] ptrace(PTRACE_ATTACH, 6552 [pid 6556] <... set_robust_list resumed>) = 0 [pid 6554] <... prctl resumed>) = 0 [pid 6551] <... write resumed>) = 4 [pid 6548] timer_create(CLOCK_REALTIME, NULL, [pid 6546] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6555 attached [pid 6556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6554] setpgid(0, 0 [pid 6548] <... timer_create resumed>[0]) = 0 [pid 6546] timer_create(CLOCK_REALTIME, NULL, [pid 6551] close(3 [pid 6556] <... prctl resumed>) = 0 [pid 6555] set_robust_list(0x55555585f660, 24 [pid 6554] <... setpgid resumed>) = 0 [pid 6548] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6546] <... timer_create resumed>[0]) = 0 [pid 6551] <... close resumed>) = 0 [pid 6556] setpgid(0, 0 [pid 6555] <... set_robust_list resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6555 [pid 6556] <... setpgid resumed>) = 0 [pid 6555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6551] clone(child_stack=NULL, flags=SIGCHLD [pid 6548] <... timer_settime resumed>NULL) = 0 [pid 6546] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6555] <... prctl resumed>) = 0 [pid 6555] setpgid(0, 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6556 [pid 6555] <... setpgid resumed>) = 0 [pid 6548] exit_group(0 [pid 6546] <... timer_settime resumed>NULL) = 0 [pid 6556] <... openat resumed>) = 3 [pid 6555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6516] exit(0 [pid 6546] exit_group(0 [pid 6548] <... exit_group resumed>) = ? [pid 6556] write(3, "1000", 4 [pid 6555] <... openat resumed>) = 3 [pid 6554] <... openat resumed>) = 3 [pid 6546] <... exit_group resumed>) = ? [pid 6516] <... exit resumed>) = ? [pid 6515] exit(0./strace-static-x86_64: Process 6557 attached [pid 6556] <... write resumed>) = 4 [pid 6555] write(3, "1000", 4 [pid 6554] write(3, "1000", 4 [pid 6515] <... exit resumed>) = ? [pid 6555] <... write resumed>) = 4 [pid 6546] +++ exited with 0 +++ [pid 6554] <... write resumed>) = 4 [pid 6551] <... clone resumed>) = 6557 [pid 6516] +++ exited with 0 +++ [pid 6556] close(3 [pid 6554] close(3 [pid 6551] ptrace(PTRACE_ATTACH, 6557 [pid 6556] <... close resumed>) = 0 [pid 6554] <... close resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6556] clone(child_stack=NULL, flags=SIGCHLD [pid 6554] clone(child_stack=NULL, flags=SIGCHLD [pid 6551] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6555] close(3 [pid 6517] exit(0 [pid 6515] +++ exited with 0 +++ ./strace-static-x86_64: Process 6558 attached [pid 6555] <... close resumed>) = 0 [pid 6551] timer_create(CLOCK_REALTIME, NULL, [pid 6517] <... exit resumed>) = ? ./strace-static-x86_64: Process 6559 attached [pid 6556] <... clone resumed>) = 6558 [pid 6555] clone(child_stack=NULL, flags=SIGCHLD [pid 6554] <... clone resumed>) = 6559 [pid 6551] <... timer_create resumed>[0]) = 0 [pid 6548] +++ exited with 0 +++ [pid 6517] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6560 attached [pid 6556] ptrace(PTRACE_ATTACH, 6558 [pid 6554] ptrace(PTRACE_ATTACH, 6559 [pid 6551] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6556] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6555] <... clone resumed>) = 6560 [pid 6554] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6551] <... timer_settime resumed>NULL) = 0 [pid 6518] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6561 attached [pid 6556] timer_create(CLOCK_REALTIME, NULL, [pid 6555] ptrace(PTRACE_ATTACH, 6560 [pid 6554] timer_create(CLOCK_REALTIME, NULL, [pid 6551] exit_group(0 [pid 6518] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6561] set_robust_list(0x55555585f660, 24 [pid 6556] <... timer_create resumed>[0]) = 0 [pid 6555] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6554] <... timer_create resumed>[0]) = 0 [pid 6551] <... exit_group resumed>) = ? [pid 6518] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 6561] <... set_robust_list resumed>) = 0 [pid 6556] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6555] timer_create(CLOCK_REALTIME, NULL, [pid 6554] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6551] +++ exited with 0 +++ [pid 6554] <... timer_settime resumed>NULL) = 0 [pid 6556] <... timer_settime resumed>NULL) = 0 [pid 6555] <... timer_create resumed>[0]) = 0 [pid 6554] exit_group(0 [pid 6561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6556] exit_group(0 [pid 6554] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6561 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6556] <... exit_group resumed>) = ? [pid 6554] +++ exited with 0 +++ [pid 6561] <... prctl resumed>) = 0 [pid 6556] +++ exited with 0 +++ [pid 6555] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6555] <... timer_settime resumed>NULL) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6561] setpgid(0, 0./strace-static-x86_64: Process 6562 attached [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6561] <... setpgid resumed>) = 0 [pid 6562] set_robust_list(0x55555585f660, 24 [pid 6555] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6563 attached [pid 6562] <... set_robust_list resumed>) = 0 [pid 6561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6562 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6561] <... openat resumed>) = 3 [pid 6526] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6563] set_robust_list(0x55555585f660, 24 [pid 6562] <... prctl resumed>) = 0 [pid 6561] write(3, "1000", 4 [pid 6555] <... exit_group resumed>) = ? [pid 6526] <... exit resumed>) = ? [pid 6563] <... set_robust_list resumed>) = 0 [pid 6562] setpgid(0, 0 [pid 6561] <... write resumed>) = 4 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6563 ./strace-static-x86_64: Process 6565 attached [pid 6563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6562] <... setpgid resumed>) = 0 [pid 6561] close(3 [pid 6555] +++ exited with 0 +++ [pid 6526] +++ exited with 0 +++ [pid 6563] <... prctl resumed>) = 0 [pid 6562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6561] <... close resumed>) = 0 [pid 6524] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6564 attached [pid 6565] set_robust_list(0x55555585f660, 24 [pid 6563] setpgid(0, 0 [pid 6562] <... openat resumed>) = 3 [pid 6561] clone(child_stack=NULL, flags=SIGCHLD [pid 6524] <... exit resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6565 ./strace-static-x86_64: Process 6566 attached [pid 6565] <... set_robust_list resumed>) = 0 [pid 6563] <... setpgid resumed>) = 0 [pid 6562] write(3, "1000", 4 [pid 6564] set_robust_list(0x55555585f660, 24 [pid 6524] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6564 [pid 6528] exit(0 [pid 6527] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6564] <... set_robust_list resumed>) = 0 [pid 6529] exit(0 [pid 6528] <... exit resumed>) = ? [pid 6527] <... exit resumed>) = ? ./strace-static-x86_64: Process 6567 attached [pid 6564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6562] <... write resumed>) = 4 [pid 6561] <... clone resumed>) = 6566 [pid 6530] exit(0 [pid 6529] <... exit resumed>) = ? [pid 6528] +++ exited with 0 +++ [pid 6527] +++ exited with 0 +++ [pid 6564] <... prctl resumed>) = 0 [pid 6565] <... prctl resumed>) = 0 [pid 6562] close(3 [pid 6530] <... exit resumed>) = ? [pid 6567] set_robust_list(0x55555585f660, 24 [pid 6561] ptrace(PTRACE_ATTACH, 6566 [pid 6564] setpgid(0, 0 [pid 6565] setpgid(0, 0 [pid 6563] <... openat resumed>) = 3 [pid 6562] <... close resumed>) = 0 [pid 6530] +++ exited with 0 +++ [pid 6529] +++ exited with 0 +++ [pid 6567] <... set_robust_list resumed>) = 0 [pid 6564] <... setpgid resumed>) = 0 [pid 6565] <... setpgid resumed>) = 0 [pid 6563] write(3, "1000", 4 [pid 6562] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6567 [pid 6567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6561] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6567] <... prctl resumed>) = 0 [pid 6561] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6568 attached [pid 6567] setpgid(0, 0 [pid 6564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6563] <... write resumed>) = 4 [pid 6561] <... timer_create resumed>[0]) = 0 [pid 6567] <... setpgid resumed>) = 0 [pid 6565] <... openat resumed>) = 3 [pid 6563] close(3 [pid 6561] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6564] <... openat resumed>) = 3 [pid 6565] write(3, "1000", 4 [pid 6563] <... close resumed>) = 0 [pid 6562] <... clone resumed>) = 6568 [pid 6561] <... timer_settime resumed>NULL) = 0 [pid 6565] <... write resumed>) = 4 [pid 6563] clone(child_stack=NULL, flags=SIGCHLD [pid 6561] exit_group(0 [pid 6567] <... openat resumed>) = 3 [pid 6565] close(3 [pid 6562] ptrace(PTRACE_ATTACH, 6568 [pid 6561] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6569 attached [pid 6567] write(3, "1000", 4 [pid 6564] write(3, "1000", 4 [pid 6565] <... close resumed>) = 0 [pid 6562] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6561] +++ exited with 0 +++ [pid 6567] <... write resumed>) = 4 [pid 6564] <... write resumed>) = 4 [pid 6565] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6567] close(3 [pid 6564] close(3 [pid 6536] exit(0 [pid 6534] exit(0 [pid 6567] <... close resumed>) = 0 [pid 6536] <... exit resumed>) = ? [pid 6534] <... exit resumed>) = ? [pid 6567] clone(child_stack=NULL, flags=SIGCHLD [pid 6564] <... close resumed>) = 0 [pid 6562] timer_create(CLOCK_REALTIME, NULL, [pid 6536] +++ exited with 0 +++ [pid 6534] +++ exited with 0 +++ [pid 6562] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6570 attached [pid 6564] clone(child_stack=NULL, flags=SIGCHLD [pid 6565] <... clone resumed>) = 6570 [pid 6563] <... clone resumed>) = 6569 [pid 6562] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6572 attached ./strace-static-x86_64: Process 6571 attached [pid 6565] ptrace(PTRACE_ATTACH, 6570 [pid 6563] ptrace(PTRACE_ATTACH, 6569 [pid 6562] <... timer_settime resumed>NULL) = 0 [pid 6563] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6563] timer_create(CLOCK_REALTIME, NULL, [pid 6562] exit_group(0 [pid 6565] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6565] timer_create(CLOCK_REALTIME, NULL, [pid 6563] <... timer_create resumed>[0]) = 0 [pid 6562] <... exit_group resumed>) = ? [pid 6565] <... timer_create resumed>[0]) = 0 [pid 6567] <... clone resumed>) = 6571 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6573 [pid 6540] exit(0 [pid 6539] exit(0 [pid 6567] ptrace(PTRACE_ATTACH, 6571 [pid 6565] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6563] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6562] +++ exited with 0 +++ [pid 6540] <... exit resumed>) = ? [pid 6539] <... exit resumed>) = ? ./strace-static-x86_64: Process 6573 attached [pid 6567] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6564] <... clone resumed>) = 6572 [pid 6565] <... timer_settime resumed>NULL) = 0 [pid 6563] <... timer_settime resumed>NULL) = 0 [pid 6540] +++ exited with 0 +++ [pid 6539] +++ exited with 0 +++ [pid 6567] timer_create(CLOCK_REALTIME, NULL, [pid 6563] exit_group(0 [pid 6541] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6573] set_robust_list(0x55555585f660, 24 [pid 6567] <... timer_create resumed>[0]) = 0 [pid 6565] exit_group(0 [pid 6563] <... exit_group resumed>) = ? [pid 6541] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6567] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6541] +++ exited with 0 +++ ./strace-static-x86_64: Process 6574 attached [pid 6567] exit_group(0 [pid 6563] +++ exited with 0 +++ [pid 6573] <... set_robust_list resumed>) = 0 [pid 6565] <... exit_group resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6574] set_robust_list(0x55555585f660, 24 [pid 6567] <... exit_group resumed>) = ? [pid 6565] +++ exited with 0 +++ [pid 6573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6564] ptrace(PTRACE_ATTACH, 6572 [pid 6573] <... prctl resumed>) = 0 [pid 6564] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6543] exit(0 [pid 6574] <... set_robust_list resumed>) = 0 [pid 6573] setpgid(0, 0 [pid 6564] timer_create(CLOCK_REALTIME, NULL, [pid 6543] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6573] <... setpgid resumed>) = 0 [pid 6574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6543] +++ exited with 0 +++ [pid 6574] <... prctl resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6574] setpgid(0, 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6574 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6575 attached [pid 6574] <... setpgid resumed>) = 0 [pid 6573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6564] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6576 attached [pid 6575] set_robust_list(0x55555585f660, 24 [pid 6573] <... openat resumed>) = 3 [pid 6564] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6575] <... set_robust_list resumed>) = 0 [pid 6573] write(3, "1000", 4 [pid 6564] <... timer_settime resumed>NULL) = 0 [pid 6576] set_robust_list(0x55555585f660, 24) = 0 [pid 6575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6573] <... write resumed>) = 4 [pid 6567] +++ exited with 0 +++ [pid 6564] exit_group(0 [pid 6576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6575] <... prctl resumed>) = 0 [pid 6574] <... openat resumed>) = 3 [pid 6573] close(3 [pid 6564] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6576] <... prctl resumed>) = 0 [pid 6574] write(3, "1000", 4 [pid 6573] <... close resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6575 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6576 [pid 6576] setpgid(0, 0 [pid 6574] <... write resumed>) = 4 [pid 6573] clone(child_stack=NULL, flags=SIGCHLD [pid 6574] close(3 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6574] <... close resumed>) = 0 [pid 6564] +++ exited with 0 +++ [pid 6574] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6577 attached [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6579 attached ./strace-static-x86_64: Process 6578 attached [pid 6577] set_robust_list(0x55555585f660, 24 [pid 6576] <... setpgid resumed>) = 0 [pid 6575] setpgid(0, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6547] exit(0 [pid 6575] <... setpgid resumed>) = 0 [pid 6549] exit(0 [pid 6577] <... set_robust_list resumed>) = 0 [pid 6573] <... clone resumed>) = 6578 [pid 6549] <... exit resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 6577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6577] <... prctl resumed>) = 0 [pid 6550] exit(0 [pid 6577] setpgid(0, 0 [pid 6550] <... exit resumed>) = ? [pid 6549] +++ exited with 0 +++ [pid 6547] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6577 [pid 6575] <... openat resumed>) = 3 [pid 6577] <... setpgid resumed>) = 0 [pid 6576] <... openat resumed>) = 3 [pid 6574] <... clone resumed>) = 6579 [pid 6573] ptrace(PTRACE_ATTACH, 6578 [pid 6550] +++ exited with 0 +++ [pid 6577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6576] write(3, "1000", 4 [pid 6575] write(3, "1000", 4 [pid 6574] ptrace(PTRACE_ATTACH, 6579 [pid 6573] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6547] +++ exited with 0 +++ [pid 6576] <... write resumed>) = 4 [pid 6575] <... write resumed>) = 4 [pid 6573] timer_create(CLOCK_REALTIME, NULL, [pid 6576] close(3 [pid 6575] close(3./strace-static-x86_64: Process 6580 attached [pid 6577] <... openat resumed>) = 3 [pid 6576] <... close resumed>) = 0 [pid 6575] <... close resumed>) = 0 [pid 6574] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6573] <... timer_create resumed>[0]) = 0 [pid 6580] set_robust_list(0x55555585f660, 24 [pid 6577] write(3, "1000", 4 [pid 6576] clone(child_stack=NULL, flags=SIGCHLD [pid 6575] clone(child_stack=NULL, flags=SIGCHLD [pid 6574] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6580 [pid 6580] <... set_robust_list resumed>) = 0 [pid 6577] <... write resumed>) = 4 [pid 6574] <... timer_create resumed>[0]) = 0 [pid 6580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6577] close(3 [pid 6574] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6580] <... prctl resumed>) = 0 [pid 6577] <... close resumed>) = 0 [pid 6574] <... timer_settime resumed>NULL) = 0 [pid 6573] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6580] setpgid(0, 0 [pid 6577] clone(child_stack=NULL, flags=SIGCHLD [pid 6574] exit_group(0 [pid 6573] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6582 attached ./strace-static-x86_64: Process 6581 attached [pid 6574] <... exit_group resumed>) = ? [pid 6573] exit_group(0 [pid 6580] <... setpgid resumed>) = 0 [pid 6576] <... clone resumed>) = 6582 [pid 6575] <... clone resumed>) = 6581 [pid 6574] +++ exited with 0 +++ [pid 6573] <... exit_group resumed>) = ? [pid 6552] exit(0 [pid 6580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6580] <... openat resumed>) = 3 [pid 6576] ptrace(PTRACE_ATTACH, 6582 [pid 6575] ptrace(PTRACE_ATTACH, 6581 [pid 6573] +++ exited with 0 +++ [pid 6553] exit(0 [pid 6552] <... exit resumed>) = ? [pid 6580] write(3, "1000", 4 [pid 6576] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6575] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6553] <... exit resumed>) = ? ./strace-static-x86_64: Process 6583 attached [pid 6580] <... write resumed>) = 4 [pid 6576] timer_create(CLOCK_REALTIME, NULL, [pid 6552] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6584 attached [pid 6580] close(3 [pid 6577] <... clone resumed>) = 6583 [pid 6576] <... timer_create resumed>[0]) = 0 [pid 6575] timer_create(CLOCK_REALTIME, NULL, [pid 6557] exit(0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6584] set_robust_list(0x55555585f660, 24 [pid 6580] <... close resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6584] <... set_robust_list resumed>) = 0 [pid 6580] clone(child_stack=NULL, flags=SIGCHLD [pid 6577] ptrace(PTRACE_ATTACH, 6583 [pid 6575] <... timer_create resumed>[0]) = 0 [pid 6553] +++ exited with 0 +++ ./strace-static-x86_64: Process 6585 attached [pid 6584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6577] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6575] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6558] exit(0 [pid 6557] <... exit resumed>) = ? [pid 6584] <... prctl resumed>) = 0 [pid 6577] timer_create(CLOCK_REALTIME, NULL, [pid 6576] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6575] <... timer_settime resumed>NULL) = 0 [pid 6559] exit(0 [pid 6558] <... exit resumed>) = ? [pid 6557] +++ exited with 0 +++ [pid 6584] setpgid(0, 0 [pid 6577] <... timer_create resumed>[0]) = 0 [pid 6576] <... timer_settime resumed>NULL) = 0 [pid 6559] <... exit resumed>) = ? [pid 6577] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6576] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6584 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6586 attached [pid 6584] <... setpgid resumed>) = 0 [pid 6580] <... clone resumed>) = 6585 [pid 6577] <... timer_settime resumed>NULL) = 0 [pid 6576] <... exit_group resumed>) = ? [pid 6575] exit_group(0 [pid 6560] exit(0 [pid 6559] +++ exited with 0 +++ [pid 6558] +++ exited with 0 +++ [pid 6586] set_robust_list(0x55555585f660, 24 [pid 6584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6580] ptrace(PTRACE_ATTACH, 6585 [pid 6577] exit_group(0 [pid 6576] +++ exited with 0 +++ [pid 6575] <... exit_group resumed>) = ? [pid 6560] <... exit resumed>) = ? [pid 6586] <... set_robust_list resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6584] <... openat resumed>) = 3 [pid 6577] <... exit_group resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6577] +++ exited with 0 +++ [pid 6575] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 6580] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6580] timer_create(CLOCK_REALTIME, NULL, [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6584] write(3, "1000", 4 [pid 6580] <... timer_create resumed>[0]) = 0 [pid 6560] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6586] <... prctl resumed>) = 0 [pid 6584] <... write resumed>) = 4 [pid 6586] setpgid(0, 0 [pid 6584] close(3 [pid 6580] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6587 attached [pid 6586] <... setpgid resumed>) = 0 [pid 6584] <... close resumed>) = 0 [pid 6580] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6586 ./strace-static-x86_64: Process 6588 attached [pid 6587] set_robust_list(0x55555585f660, 24 [pid 6586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6584] clone(child_stack=NULL, flags=SIGCHLD [pid 6580] exit_group(0./strace-static-x86_64: Process 6589 attached [pid 6588] set_robust_list(0x55555585f660, 24 [pid 6587] <... set_robust_list resumed>) = 0 [pid 6586] <... openat resumed>) = 3 [pid 6588] <... set_robust_list resumed>) = 0 [pid 6580] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6586] write(3, "1000", 4 [pid 6587] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6590 attached [pid 6588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6587] setpgid(0, 0 [pid 6586] <... write resumed>) = 4 [pid 6580] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6587 [pid 6590] set_robust_list(0x55555585f660, 24 [pid 6588] <... prctl resumed>) = 0 [pid 6587] <... setpgid resumed>) = 0 [pid 6586] close(3 [pid 6590] <... set_robust_list resumed>) = 0 [pid 6588] setpgid(0, 0 [pid 6587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6586] <... close resumed>) = 0 [pid 6590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6588] <... setpgid resumed>) = 0 [pid 6586] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6590] <... prctl resumed>) = 0 [pid 6587] <... openat resumed>) = 3 [pid 6584] <... clone resumed>) = 6589 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6588 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6590 [pid 6584] ptrace(PTRACE_ATTACH, 6589 [pid 5068] <... restart_syscall resumed>) = 0 [pid 6584] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6584] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6591 attached [pid 6590] setpgid(0, 0 [pid 6588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6587] write(3, "1000", 4 [pid 6584] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6592 attached [pid 6590] <... setpgid resumed>) = 0 [pid 6588] <... openat resumed>) = 3 [pid 6587] <... write resumed>) = 4 [pid 6586] <... clone resumed>) = 6591 [pid 6584] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6588] write(3, "1000", 4 [pid 6587] close(3 [pid 6586] ptrace(PTRACE_ATTACH, 6591 [pid 6592] set_robust_list(0x55555585f660, 24 [pid 6590] <... openat resumed>) = 3 [pid 6588] <... write resumed>) = 4 [pid 6587] <... close resumed>) = 0 [pid 6586] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6584] <... timer_settime resumed>NULL) = 0 [pid 6592] <... set_robust_list resumed>) = 0 [pid 6590] write(3, "1000", 4 [pid 6588] close(3 [pid 6587] clone(child_stack=NULL, flags=SIGCHLD [pid 6586] timer_create(CLOCK_REALTIME, NULL, [pid 6584] exit_group(0 [pid 6592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6590] <... write resumed>) = 4 [pid 6588] <... close resumed>) = 0 [pid 6584] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6592 [pid 6586] <... timer_create resumed>[0]) = 0 [pid 6592] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6593 attached [pid 6590] close(3 [pid 6588] clone(child_stack=NULL, flags=SIGCHLD [pid 6587] <... clone resumed>) = 6593 [pid 6586] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6592] setpgid(0, 0) = 0 [pid 6590] <... close resumed>) = 0 [pid 6587] ptrace(PTRACE_ATTACH, 6593 [pid 6586] <... timer_settime resumed>NULL) = 0 [pid 6588] <... clone resumed>) = 6594 [pid 6587] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6586] exit_group(0 [pid 6590] clone(child_stack=NULL, flags=SIGCHLD [pid 6587] timer_create(CLOCK_REALTIME, NULL, [pid 6586] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6594 attached [pid 6586] +++ exited with 0 +++ [pid 6584] +++ exited with 0 +++ [pid 6587] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6586, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 6595 attached [pid 6592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6588] ptrace(PTRACE_ATTACH, 6594 [pid 6587] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6592] <... openat resumed>) = 3 [pid 6590] <... clone resumed>) = 6595 [pid 6588] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6587] <... timer_settime resumed>NULL) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6596 attached [pid 6592] write(3, "1000", 4 [pid 6590] ptrace(PTRACE_ATTACH, 6595 [pid 6588] timer_create(CLOCK_REALTIME, NULL, [pid 6587] exit_group(0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6596] set_robust_list(0x55555585f660, 24 [pid 6592] <... write resumed>) = 4 [pid 6590] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6588] <... timer_create resumed>[0]) = 0 [pid 6587] <... exit_group resumed>) = ? [pid 6596] <... set_robust_list resumed>) = 0 [pid 6592] close(3 [pid 6590] timer_create(CLOCK_REALTIME, NULL, [pid 6588] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6592] <... close resumed>) = 0 [pid 6590] <... timer_create resumed>[0]) = 0 [pid 6587] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6596 [pid 6596] <... prctl resumed>) = 0 [pid 6592] clone(child_stack=NULL, flags=SIGCHLD [pid 6590] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6588] <... timer_settime resumed>NULL) = 0 [pid 6566] exit(0 [pid 6596] setpgid(0, 0 [pid 6590] <... timer_settime resumed>NULL) = 0 [pid 6588] exit_group(0 [pid 6566] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6597 attached [pid 6596] <... setpgid resumed>) = 0 [pid 6590] exit_group(0 [pid 6566] +++ exited with 0 +++ ./strace-static-x86_64: Process 6598 attached [pid 6597] set_robust_list(0x55555585f660, 24 [pid 6596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6590] <... exit_group resumed>) = ? [pid 6588] <... exit_group resumed>) = ? [pid 6597] <... set_robust_list resumed>) = 0 [pid 6597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6588] +++ exited with 0 +++ [pid 6597] setpgid(0, 0) = 0 [pid 6597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6597] <... openat resumed>) = 3 [pid 6596] <... openat resumed>) = 3 [pid 6590] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6597] write(3, "1000", 4 [pid 6568] exit(0./strace-static-x86_64: Process 6599 attached [pid 6597] <... write resumed>) = 4 [pid 6592] <... clone resumed>) = 6598 [pid 6568] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6599] set_robust_list(0x55555585f660, 24 [pid 6597] close(3 [pid 6592] ptrace(PTRACE_ATTACH, 6598 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6600 attached [pid 6599] <... set_robust_list resumed>) = 0 [pid 6597] <... close resumed>) = 0 [pid 6596] write(3, "1000", 4 [pid 6592] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6568] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6600] set_robust_list(0x55555585f660, 24 [pid 6599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6597] clone(child_stack=NULL, flags=SIGCHLD [pid 6596] <... write resumed>) = 4 [pid 6592] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6597 [pid 6600] <... set_robust_list resumed>) = 0 [pid 6599] <... prctl resumed>) = 0 [pid 6596] close(3 [pid 6592] <... timer_create resumed>[0]) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6599 [pid 6596] <... close resumed>) = 0 [pid 6596] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6602 attached ./strace-static-x86_64: Process 6601 attached [pid 6600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6599] setpgid(0, 0 [pid 6597] <... clone resumed>) = 6601 [pid 6592] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6603 attached [pid 6600] <... prctl resumed>) = 0 [pid 6599] <... setpgid resumed>) = 0 [pid 6597] ptrace(PTRACE_ATTACH, 6601 [pid 6592] <... timer_settime resumed>NULL) = 0 [pid 6603] set_robust_list(0x55555585f660, 24 [pid 6600] setpgid(0, 0 [pid 6599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6597] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6592] exit_group(0 [pid 6603] <... set_robust_list resumed>) = 0 [pid 6600] <... setpgid resumed>) = 0 [pid 6597] timer_create(CLOCK_REALTIME, NULL, [pid 6592] <... exit_group resumed>) = ? [pid 6569] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6600 [pid 6603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6599] <... openat resumed>) = 3 [pid 6597] <... timer_create resumed>[0]) = 0 [pid 6596] <... clone resumed>) = 6602 [pid 6569] <... exit resumed>) = ? [pid 6603] <... prctl resumed>) = 0 [pid 6600] <... openat resumed>) = 3 [pid 6599] write(3, "1000", 4 [pid 6597] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6596] ptrace(PTRACE_ATTACH, 6602 [pid 6592] +++ exited with 0 +++ [pid 6569] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6603 [pid 6603] setpgid(0, 0 [pid 6600] write(3, "1000", 4 [pid 6599] <... write resumed>) = 4 [pid 6597] <... timer_settime resumed>NULL) = 0 [pid 6596] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6603] <... setpgid resumed>) = 0 [pid 6600] <... write resumed>) = 4 [pid 6599] close(3 [pid 6597] exit_group(0 [pid 6596] timer_create(CLOCK_REALTIME, NULL, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6600] close(3 [pid 6599] <... close resumed>) = 0 [pid 6597] <... exit_group resumed>) = ? [pid 6596] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6603] <... openat resumed>) = 3 [pid 6600] <... close resumed>) = 0 [pid 6599] clone(child_stack=NULL, flags=SIGCHLD [pid 6596] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6600] clone(child_stack=NULL, flags=SIGCHLD [pid 6597] +++ exited with 0 +++ [pid 6596] <... timer_settime resumed>NULL) = 0 [pid 6572] exit(0 [pid 6570] exit(0 [pid 6603] write(3, "1000", 4 [pid 6572] <... exit resumed>) = ? [pid 6570] <... exit resumed>) = ? ./strace-static-x86_64: Process 6604 attached [pid 6603] <... write resumed>) = 4 [pid 6596] exit_group(0 [pid 6572] +++ exited with 0 +++ [pid 6570] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6605 attached [pid 6604] set_robust_list(0x55555585f660, 24 [pid 6603] close(3 [pid 6596] <... exit_group resumed>) = ? [pid 6571] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6606 attached ./strace-static-x86_64: Process 6607 attached [pid 6604] <... set_robust_list resumed>) = 0 [pid 6603] <... close resumed>) = 0 [pid 6599] <... clone resumed>) = 6605 [pid 6596] +++ exited with 0 +++ [pid 6571] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6604 [pid 6607] set_robust_list(0x55555585f660, 24 [pid 6604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6603] clone(child_stack=NULL, flags=SIGCHLD [pid 6599] ptrace(PTRACE_ATTACH, 6605 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6604] <... prctl resumed>) = 0 [pid 6600] <... clone resumed>) = 6606 [pid 6571] +++ exited with 0 +++ [pid 6607] <... set_robust_list resumed>) = 0 [pid 6604] setpgid(0, 0 [pid 6600] ptrace(PTRACE_ATTACH, 6606 [pid 6599] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6608 attached ./strace-static-x86_64: Process 6609 attached [pid 6607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6604] <... setpgid resumed>) = 0 [pid 6600] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6599] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6607 [pid 6609] set_robust_list(0x55555585f660, 24 [pid 6607] <... prctl resumed>) = 0 [pid 6604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6603] <... clone resumed>) = 6608 [pid 6600] timer_create(CLOCK_REALTIME, NULL, [pid 6599] <... timer_create resumed>[0]) = 0 [pid 6609] <... set_robust_list resumed>) = 0 [pid 6607] setpgid(0, 0 [pid 6604] <... openat resumed>) = 3 [pid 6603] ptrace(PTRACE_ATTACH, 6608 [pid 6600] <... timer_create resumed>[0]) = 0 [pid 6599] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6609 [pid 6609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6607] <... setpgid resumed>) = 0 [pid 6604] write(3, "1000", 4 [pid 6603] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6600] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6599] <... timer_settime resumed>NULL) = 0 [pid 6609] <... prctl resumed>) = 0 [pid 6607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6604] <... write resumed>) = 4 [pid 6603] timer_create(CLOCK_REALTIME, NULL, [pid 6604] close(3 [pid 6600] <... timer_settime resumed>NULL) = 0 [pid 6599] exit_group(0 [pid 6609] setpgid(0, 0 [pid 6604] <... close resumed>) = 0 [pid 6604] clone(child_stack=NULL, flags=SIGCHLD [pid 6603] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6610 attached [pid 6609] <... setpgid resumed>) = 0 [pid 6607] <... openat resumed>) = 3 [pid 6603] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6600] exit_group(0 [pid 6599] <... exit_group resumed>) = ? [pid 6609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6604] <... clone resumed>) = 6610 [pid 6609] <... openat resumed>) = 3 [pid 6607] write(3, "1000", 4 [pid 6603] <... timer_settime resumed>NULL) = 0 [pid 6600] <... exit_group resumed>) = ? [pid 6599] +++ exited with 0 +++ [pid 6609] write(3, "1000", 4 [pid 6607] <... write resumed>) = 4 [pid 6604] ptrace(PTRACE_ATTACH, 6610 [pid 6603] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 6600] +++ exited with 0 +++ [pid 6579] exit(0 [pid 6578] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6609] <... write resumed>) = 4 [pid 6607] close(3 [pid 6604] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6579] <... exit resumed>) = ? [pid 6578] <... exit resumed>) = ? [pid 6609] close(3 [pid 6607] <... close resumed>) = 0 [pid 6604] timer_create(CLOCK_REALTIME, NULL, [pid 6603] +++ killed by SIGALRM +++ [pid 6609] <... close resumed>) = 0 [pid 6607] clone(child_stack=NULL, flags=SIGCHLD [pid 6604] <... timer_create resumed>[0]) = 0 [pid 6578] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6609] clone(child_stack=NULL, flags=SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6603, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6612 attached ./strace-static-x86_64: Process 6611 attached [pid 6604] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6579] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6613 attached [pid 6609] <... clone resumed>) = 6612 [pid 6607] <... clone resumed>) = 6611 [pid 6604] <... timer_settime resumed>NULL) = 0 [pid 6582] exit(0 [pid 6581] exit(0 [pid 6613] set_robust_list(0x55555585f660, 24 [pid 6609] ptrace(PTRACE_ATTACH, 6612 [pid 6607] ptrace(PTRACE_ATTACH, 6611 [pid 6604] exit_group(0 [pid 6582] <... exit resumed>) = ? [pid 6581] <... exit resumed>) = ? ./strace-static-x86_64: Process 6614 attached [pid 6609] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6607] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6604] <... exit_group resumed>) = ? [pid 6614] set_robust_list(0x55555585f660, 24 [pid 6607] timer_create(CLOCK_REALTIME, NULL, [pid 6604] +++ exited with 0 +++ [pid 6581] +++ exited with 0 +++ [pid 6609] timer_create(CLOCK_REALTIME, NULL, [pid 6582] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6614] <... set_robust_list resumed>) = 0 [pid 6613] <... set_robust_list resumed>) = 0 [pid 6609] <... timer_create resumed>[0]) = 0 [pid 6607] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6613 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6615 ./strace-static-x86_64: Process 6615 attached [pid 6614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6607] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6615] set_robust_list(0x55555585f660, 24 [pid 6614] <... prctl resumed>) = 0 [pid 6613] <... prctl resumed>) = 0 [pid 6609] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6607] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6614 ./strace-static-x86_64: Process 6616 attached [pid 6615] <... set_robust_list resumed>) = 0 [pid 6614] setpgid(0, 0 [pid 6613] setpgid(0, 0 [pid 6609] <... timer_settime resumed>NULL) = 0 [pid 6607] exit_group(0 [pid 6616] set_robust_list(0x55555585f660, 24 [pid 6615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6614] <... setpgid resumed>) = 0 [pid 6613] <... setpgid resumed>) = 0 [pid 6609] exit_group(0 [pid 6607] <... exit_group resumed>) = ? [pid 6616] <... set_robust_list resumed>) = 0 [pid 6615] <... prctl resumed>) = 0 [pid 6615] setpgid(0, 0 [pid 6614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6615] <... setpgid resumed>) = 0 [pid 6609] <... exit_group resumed>) = ? [pid 6615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6607] +++ exited with 0 +++ [pid 6616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6615] <... openat resumed>) = 3 [pid 6614] <... openat resumed>) = 3 [pid 6613] <... openat resumed>) = 3 [pid 6609] +++ exited with 0 +++ [pid 6583] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6616 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6616] <... prctl resumed>) = 0 [pid 6614] write(3, "1000", 4 [pid 6613] write(3, "1000", 4 [pid 6583] <... exit resumed>) = ? [pid 6585] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6616] setpgid(0, 0 [pid 6615] write(3, "1000", 4 [pid 6614] <... write resumed>) = 4 [pid 6616] <... setpgid resumed>) = 0 [pid 6615] <... write resumed>) = 4 [pid 6614] close(3 [pid 6613] <... write resumed>) = 4 [pid 6585] <... exit resumed>) = ? [pid 6583] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6615] close(3 [pid 6613] close(3 [pid 6585] +++ exited with 0 +++ [pid 6615] <... close resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6618 attached [pid 6616] <... openat resumed>) = 3 [pid 6615] clone(child_stack=NULL, flags=SIGCHLD [pid 6614] <... close resumed>) = 0 [pid 6613] <... close resumed>) = 0 ./strace-static-x86_64: Process 6619 attached ./strace-static-x86_64: Process 6617 attached [pid 6618] set_robust_list(0x55555585f660, 24 [pid 6616] write(3, "1000", 4 [pid 6614] clone(child_stack=NULL, flags=SIGCHLD [pid 6613] clone(child_stack=NULL, flags=SIGCHLD [pid 6618] <... set_robust_list resumed>) = 0 [pid 6617] set_robust_list(0x55555585f660, 24) = 0 [pid 6617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6617] setpgid(0, 0) = 0 [pid 6617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6617 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6618 [pid 6618] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6620 attached [pid 6617] <... openat resumed>) = 3 [pid 6615] <... clone resumed>) = 6619 [pid 6615] ptrace(PTRACE_ATTACH, 6619 [pid 6617] write(3, "1000", 4./strace-static-x86_64: Process 6621 attached ) = 4 [pid 6615] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6617] close(3 [pid 6615] timer_create(CLOCK_REALTIME, NULL, [pid 6617] <... close resumed>) = 0 [pid 6618] <... prctl resumed>) = 0 [pid 6617] clone(child_stack=NULL, flags=SIGCHLD [pid 6616] <... write resumed>) = 4 [pid 6615] <... timer_create resumed>[0]) = 0 [pid 6614] <... clone resumed>) = 6620 [pid 6613] <... clone resumed>) = 6621 ./strace-static-x86_64: Process 6622 attached [pid 6618] setpgid(0, 0 [pid 6616] close(3 [pid 6589] exit(0 [pid 6618] <... setpgid resumed>) = 0 [pid 6616] <... close resumed>) = 0 [pid 6615] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6589] <... exit resumed>) = ? [pid 6616] clone(child_stack=NULL, flags=SIGCHLD [pid 6615] <... timer_settime resumed>NULL) = 0 [pid 6618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6615] exit_group(0) = ? [pid 6617] <... clone resumed>) = 6622 [pid 6617] ptrace(PTRACE_ATTACH, 6622 [pid 6618] <... openat resumed>) = 3 [pid 6617] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6615] +++ exited with 0 +++ [pid 6614] ptrace(PTRACE_ATTACH, 6620 [pid 6613] ptrace(PTRACE_ATTACH, 6621 [pid 6591] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6617] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6614] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6613] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6591] <... exit resumed>) = ? [pid 6618] write(3, "1000", 4 [pid 6617] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6613] timer_create(CLOCK_REALTIME, NULL, [pid 6617] <... timer_settime resumed>NULL) = 0 [pid 6613] <... timer_create resumed>[0]) = 0 [pid 6617] exit_group(0./strace-static-x86_64: Process 6623 attached ) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6618] <... write resumed>) = 4 [pid 6614] timer_create(CLOCK_REALTIME, NULL, [pid 6613] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6616] <... clone resumed>) = 6623 [pid 6614] <... timer_create resumed>[0]) = 0 [pid 6613] <... timer_settime resumed>NULL) = 0 [pid 6618] close(3 [pid 6617] +++ exited with 0 +++ [pid 6616] ptrace(PTRACE_ATTACH, 6623 [pid 6614] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6613] exit_group(0 [pid 6591] +++ exited with 0 +++ [pid 6589] +++ exited with 0 +++ [pid 6618] <... close resumed>) = 0 [pid 6616] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6614] <... timer_settime resumed>NULL) = 0 [pid 6613] <... exit_group resumed>) = ? [pid 6618] clone(child_stack=NULL, flags=SIGCHLD [pid 6616] timer_create(CLOCK_REALTIME, NULL, [pid 6614] exit_group(0 [pid 6593] exit(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6625 attached ./strace-static-x86_64: Process 6624 attached [pid 6616] <... timer_create resumed>[0]) = 0 [pid 6614] <... exit_group resumed>) = ? [pid 6613] +++ exited with 0 +++ [pid 6593] <... exit resumed>) = ? [pid 6618] <... clone resumed>) = 6625 [pid 6593] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6624] set_robust_list(0x55555585f660, 24 [pid 6618] ptrace(PTRACE_ATTACH, 6625 [pid 6616] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6614] +++ exited with 0 +++ [pid 6594] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6624 [pid 6624] <... set_robust_list resumed>) = 0 [pid 6618] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6616] <... timer_settime resumed>NULL) = 0 [pid 6595] exit(0 [pid 6594] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6618] timer_create(CLOCK_REALTIME, NULL, [pid 6616] exit_group(0 [pid 6595] <... exit resumed>) = ? [pid 6594] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6624] <... prctl resumed>) = 0 [pid 6618] <... timer_create resumed>[0]) = 0 [pid 6616] <... exit_group resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6627 attached ./strace-static-x86_64: Process 6626 attached [pid 6624] setpgid(0, 0 [pid 6595] +++ exited with 0 +++ [pid 6627] set_robust_list(0x55555585f660, 24 [pid 6626] set_robust_list(0x55555585f660, 24 [pid 6616] +++ exited with 0 +++ [pid 6627] <... set_robust_list resumed>) = 0 [pid 6626] <... set_robust_list resumed>) = 0 [pid 6627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6618] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6628 attached [pid 6624] <... setpgid resumed>) = 0 [pid 6618] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6628 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6626 [pid 6628] set_robust_list(0x55555585f660, 24 [pid 6627] <... prctl resumed>) = 0 [pid 6626] <... prctl resumed>) = 0 [pid 6618] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6628] <... set_robust_list resumed>) = 0 [pid 6627] setpgid(0, 0 [pid 6626] setpgid(0, 0 [pid 6624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6618] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6627] <... setpgid resumed>) = 0 [pid 6626] <... setpgid resumed>) = 0 [pid 6598] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6627 ./strace-static-x86_64: Process 6629 attached [pid 6628] <... prctl resumed>) = 0 [pid 6627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6624] <... openat resumed>) = 3 [pid 6618] +++ exited with 0 +++ [pid 6598] <... exit resumed>) = ? [pid 6629] set_robust_list(0x55555585f660, 24 [pid 6628] setpgid(0, 0 [pid 6626] <... openat resumed>) = 3 [pid 6624] write(3, "1000", 4 [pid 6601] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6629 [pid 6602] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6628] <... setpgid resumed>) = 0 [pid 6601] <... exit resumed>) = ? [pid 6624] <... write resumed>) = 4 [pid 6602] <... exit resumed>) = ? [pid 6629] <... set_robust_list resumed>) = 0 [pid 6627] <... openat resumed>) = 3 [pid 6626] write(3, "1000", 4 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6627] write(3, "1000", 4 [pid 6626] <... write resumed>) = 4 [pid 6601] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 6629] <... prctl resumed>) = 0 [pid 6626] close(3 [pid 6629] setpgid(0, 0 [pid 6627] <... write resumed>) = 4 [pid 6626] <... close resumed>) = 0 [pid 6626] clone(child_stack=NULL, flags=SIGCHLD [pid 6602] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6624] close(3 [pid 6598] +++ exited with 0 +++ ./strace-static-x86_64: Process 6630 attached [pid 6629] <... setpgid resumed>) = 0 [pid 6628] <... openat resumed>) = 3 [pid 6627] close(3 [pid 6624] <... close resumed>) = 0 [pid 6629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6628] write(3, "1000", 4 [pid 6627] <... close resumed>) = 0 [pid 6624] clone(child_stack=NULL, flags=SIGCHLD [pid 6628] <... write resumed>) = 4 [pid 6627] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6633 attached ./strace-static-x86_64: Process 6632 attached [pid 6629] <... openat resumed>) = 3 [pid 6628] close(3 [pid 6629] write(3, "1000", 4 [pid 6628] <... close resumed>) = 0 ./strace-static-x86_64: Process 6631 attached [pid 6628] clone(child_stack=NULL, flags=SIGCHLD [pid 6626] <... clone resumed>) = 6630 [pid 6629] <... write resumed>) = 4 [pid 6624] <... clone resumed>) = 6632 [pid 6631] set_robust_list(0x55555585f660, 24 [pid 6629] close(3 [pid 6626] ptrace(PTRACE_ATTACH, 6630 [pid 6631] <... set_robust_list resumed>) = 0 [pid 6629] <... close resumed>) = 0 [pid 6626] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6631 [pid 6631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6629] clone(child_stack=NULL, flags=SIGCHLD [pid 6626] timer_create(CLOCK_REALTIME, NULL, [pid 6624] ptrace(PTRACE_ATTACH, 6632./strace-static-x86_64: Process 6634 attached [pid 6631] <... prctl resumed>) = 0 [pid 6627] <... clone resumed>) = 6633 [pid 6626] <... timer_create resumed>[0]) = 0 [pid 6624] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6635 attached [pid 6631] setpgid(0, 0 [pid 6628] <... clone resumed>) = 6634 [pid 6627] ptrace(PTRACE_ATTACH, 6633 [pid 6626] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6624] timer_create(CLOCK_REALTIME, NULL, [pid 6631] <... setpgid resumed>) = 0 [pid 6629] <... clone resumed>) = 6635 [pid 6628] ptrace(PTRACE_ATTACH, 6634 [pid 6627] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6626] <... timer_settime resumed>NULL) = 0 [pid 6624] <... timer_create resumed>[0]) = 0 [pid 6631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6629] ptrace(PTRACE_ATTACH, 6635 [pid 6628] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6624] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6605] exit(0 [pid 6629] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6628] timer_create(CLOCK_REALTIME, NULL, [pid 6624] <... timer_settime resumed>NULL) = 0 [pid 6605] <... exit resumed>) = ? [pid 6629] timer_create(CLOCK_REALTIME, NULL, [pid 6631] <... openat resumed>) = 3 [pid 6629] <... timer_create resumed>[0]) = 0 [pid 6628] <... timer_create resumed>[0]) = 0 [pid 6627] timer_create(CLOCK_REALTIME, NULL, [pid 6626] exit_group(0 [pid 6624] exit_group(0 [pid 6631] write(3, "1000", 4 [pid 6627] <... timer_create resumed>[0]) = 0 [pid 6626] <... exit_group resumed>) = ? [pid 6631] <... write resumed>) = 4 [pid 6629] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6628] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6627] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6624] <... exit_group resumed>) = ? [pid 6605] +++ exited with 0 +++ [pid 6629] <... timer_settime resumed>NULL) = 0 [pid 6628] <... timer_settime resumed>NULL) = 0 [pid 6631] close(3 [pid 6629] exit_group(0 [pid 6628] exit_group(0 [pid 6627] <... timer_settime resumed>NULL) = 0 [pid 6626] +++ exited with 0 +++ [pid 6624] +++ exited with 0 +++ [pid 6606] exit(0 [pid 6631] <... close resumed>) = 0 [pid 6629] <... exit_group resumed>) = ? [pid 6628] <... exit_group resumed>) = ? [pid 6627] exit_group(0 [pid 6608] exit(0 [pid 6606] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6631] clone(child_stack=NULL, flags=SIGCHLD [pid 6627] <... exit_group resumed>) = ? [pid 6629] +++ exited with 0 +++ [pid 6628] +++ exited with 0 +++ [pid 6627] +++ exited with 0 +++ [pid 6608] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6636 attached [pid 6606] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6631] <... clone resumed>) = 6636 [pid 6608] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6631] ptrace(PTRACE_ATTACH, 6636 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 6631] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6631] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6637 attached [0]) = 0 ./strace-static-x86_64: Process 6638 attached [pid 6631] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6638] set_robust_list(0x55555585f660, 24 [pid 6637] set_robust_list(0x55555585f660, 24 [pid 6631] <... timer_settime resumed>NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6637 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6640 attached ./strace-static-x86_64: Process 6639 attached [pid 6637] <... set_robust_list resumed>) = 0 [pid 6631] exit_group(0 [pid 6639] set_robust_list(0x55555585f660, 24 [pid 6640] set_robust_list(0x55555585f660, 24 [pid 6639] <... set_robust_list resumed>) = 0 [pid 6638] <... set_robust_list resumed>) = 0 [pid 6637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6631] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6638 ./strace-static-x86_64: Process 6641 attached [pid 6640] <... set_robust_list resumed>) = 0 [pid 6639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6637] <... prctl resumed>) = 0 [pid 6631] +++ exited with 0 +++ [pid 6641] set_robust_list(0x55555585f660, 24 [pid 6639] <... prctl resumed>) = 0 [pid 6638] <... prctl resumed>) = 0 [pid 6640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6641] <... set_robust_list resumed>) = 0 [pid 6639] setpgid(0, 0 [pid 6638] setpgid(0, 0 [pid 6637] setpgid(0, 0 [pid 6610] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6641 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6639 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6640 [pid 6638] <... setpgid resumed>) = 0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6640] <... prctl resumed>) = 0 [pid 6639] <... setpgid resumed>) = 0 [pid 6638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6637] <... setpgid resumed>) = 0 [pid 6610] <... exit resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 [pid 6640] setpgid(0, 0 [pid 6639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6638] <... openat resumed>) = 3 [pid 6640] <... setpgid resumed>) = 0 [pid 6637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6638] write(3, "1000", 4 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6641] <... prctl resumed>) = 0 [pid 6640] <... openat resumed>) = 3 [pid 6639] <... openat resumed>) = 3 [pid 6638] <... write resumed>) = 4 [pid 6637] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6642 attached [pid 6638] close(3) = 0 [pid 6642] set_robust_list(0x55555585f660, 24) = 0 [pid 6638] clone(child_stack=NULL, flags=SIGCHLD [pid 6642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6641] setpgid(0, 0 [pid 6640] write(3, "1000", 4 [pid 6639] write(3, "1000", 4 [pid 6637] write(3, "1000", 4 [pid 6610] +++ exited with 0 +++ ./strace-static-x86_64: Process 6643 attached [pid 6642] <... prctl resumed>) = 0 [pid 6641] <... setpgid resumed>) = 0 [pid 6640] <... write resumed>) = 4 [pid 6639] <... write resumed>) = 4 [pid 6637] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6642 [pid 6642] setpgid(0, 0) = 0 [pid 6642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6640] close(3 [pid 6639] close(3 [pid 6637] close(3 [pid 6642] <... openat resumed>) = 3 [pid 6640] <... close resumed>) = 0 [pid 6639] <... close resumed>) = 0 [pid 6637] <... close resumed>) = 0 [pid 6642] write(3, "1000", 4 [pid 6641] <... openat resumed>) = 3 [pid 6640] clone(child_stack=NULL, flags=SIGCHLD [pid 6639] clone(child_stack=NULL, flags=SIGCHLD [pid 6638] <... clone resumed>) = 6643 [pid 6637] clone(child_stack=NULL, flags=SIGCHLD [pid 6642] <... write resumed>) = 4 [pid 6638] ptrace(PTRACE_ATTACH, 6643 [pid 6642] close(3 [pid 6638] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6642] <... close resumed>) = 0 [pid 6638] timer_create(CLOCK_REALTIME, NULL, [pid 6642] clone(child_stack=NULL, flags=SIGCHLD [pid 6638] <... timer_create resumed>[0]) = 0 [pid 6638] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6638] exit_group(0./strace-static-x86_64: Process 6646 attached ) = ? ./strace-static-x86_64: Process 6644 attached [pid 6641] write(3, "1000", 4 [pid 6640] <... clone resumed>) = 6646 [pid 6641] <... write resumed>) = 4 [pid 6640] ptrace(PTRACE_ATTACH, 6646 [pid 6637] <... clone resumed>) = 6644 ./strace-static-x86_64: Process 6647 attached [pid 6641] close(3 [pid 6640] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6637] ptrace(PTRACE_ATTACH, 6644./strace-static-x86_64: Process 6645 attached [pid 6641] <... close resumed>) = 0 [pid 6640] timer_create(CLOCK_REALTIME, NULL, [pid 6639] <... clone resumed>) = 6647 [pid 6638] +++ exited with 0 +++ [pid 6637] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6642] <... clone resumed>) = 6645 [pid 6641] clone(child_stack=NULL, flags=SIGCHLD [pid 6640] <... timer_create resumed>[0]) = 0 [pid 6637] timer_create(CLOCK_REALTIME, NULL, [pid 6642] ptrace(PTRACE_ATTACH, 6645 [pid 6639] ptrace(PTRACE_ATTACH, 6647 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6642] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6642] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6640] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6639] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6637] <... timer_create resumed>[0]) = 0 [pid 6612] exit(0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6642] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6640] <... timer_settime resumed>NULL) = 0 [pid 6639] timer_create(CLOCK_REALTIME, NULL, [pid 6637] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6612] <... exit resumed>) = ? [pid 6611] exit(0 [pid 6642] <... timer_settime resumed>NULL) = 0 [pid 6639] <... timer_create resumed>[0]) = 0 [pid 6611] <... exit resumed>) = ? [pid 6642] exit_group(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6642] <... exit_group resumed>) = ? [pid 6637] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6648 attached [pid 6642] +++ exited with 0 +++ [pid 6640] exit_group(0 [pid 6639] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6637] exit_group(0 [pid 6612] +++ exited with 0 +++ [pid 6611] +++ exited with 0 +++ [pid 6640] <... exit_group resumed>) = ? [pid 6639] <... timer_settime resumed>NULL) = 0 [pid 6637] <... exit_group resumed>) = ? [pid 6648] set_robust_list(0x55555585f660, 24 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6642, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6648] <... set_robust_list resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6639] exit_group(0 [pid 6637] +++ exited with 0 +++ [pid 6648] <... prctl resumed>) = 0 [pid 6648] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6649 attached [pid 6648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6649] set_robust_list(0x55555585f660, 24 [pid 6648] <... openat resumed>) = 3 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6648 [pid 6649] <... set_robust_list resumed>) = 0 [pid 6640] +++ exited with 0 +++ [pid 6639] <... exit_group resumed>) = ? [pid 6649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6649] <... prctl resumed>) = 0 [pid 6648] write(3, "1000", 4 [pid 6649] setpgid(0, 0 [pid 6648] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6649 [pid 6649] <... setpgid resumed>) = 0 [pid 6648] close(3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6650 attached [pid 6649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6648] <... close resumed>) = 0 [pid 6641] <... clone resumed>) = 6650 [pid 6639] +++ exited with 0 +++ [pid 6649] <... openat resumed>) = 3 [pid 6648] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6651 attached [pid 6641] ptrace(PTRACE_ATTACH, 6650 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6641] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6652 attached [pid 6649] write(3, "1000", 4 [pid 6652] set_robust_list(0x55555585f660, 24 [pid 6649] <... write resumed>) = 4 [pid 6652] <... set_robust_list resumed>) = 0 [pid 6649] close(3 [pid 6652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6649] <... close resumed>) = 0 [pid 6641] timer_create(CLOCK_REALTIME, NULL, [pid 6649] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6653 attached [pid 6641] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6653 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6654 attached [pid 6653] set_robust_list(0x55555585f660, 24 [pid 6652] <... prctl resumed>) = 0 [pid 6648] <... clone resumed>) = 6651 [pid 6641] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6652 [pid 6653] <... set_robust_list resumed>) = 0 [pid 6652] setpgid(0, 0 [pid 6641] <... timer_settime resumed>NULL) = 0 [pid 6652] <... setpgid resumed>) = 0 [pid 6653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6641] exit_group(0 [pid 6653] <... prctl resumed>) = 0 [pid 6653] setpgid(0, 0 [pid 6652] <... openat resumed>) = 3 [pid 6648] ptrace(PTRACE_ATTACH, 6651 [pid 6641] <... exit_group resumed>) = ? [pid 6648] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6648] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6652] write(3, "1000", 4) = 4 [pid 6649] <... clone resumed>) = 6654 [pid 6648] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6652] close(3 [pid 6649] ptrace(PTRACE_ATTACH, 6654 [pid 6648] <... timer_settime resumed>NULL) = 0 [pid 6652] <... close resumed>) = 0 [pid 6649] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6648] exit_group(0 [pid 6652] clone(child_stack=NULL, flags=SIGCHLD [pid 6649] timer_create(CLOCK_REALTIME, NULL, [pid 6648] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6656 attached [pid 6653] <... setpgid resumed>) = 0 [pid 6641] +++ exited with 0 +++ ./strace-static-x86_64: Process 6655 attached [pid 6653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6649] <... timer_create resumed>[0]) = 0 [pid 6648] +++ exited with 0 +++ [pid 6620] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6655 [pid 6655] set_robust_list(0x55555585f660, 24 [pid 6621] exit(0 [pid 6620] <... exit resumed>) = ? [pid 6655] <... set_robust_list resumed>) = 0 [pid 6653] <... openat resumed>) = 3 [pid 6649] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6621] <... exit resumed>) = ? [pid 6620] +++ exited with 0 +++ [pid 6655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6653] write(3, "1000", 4 [pid 6652] <... clone resumed>) = 6656 [pid 6649] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6657 attached [pid 6655] <... prctl resumed>) = 0 [pid 6653] <... write resumed>) = 4 [pid 6652] ptrace(PTRACE_ATTACH, 6656 [pid 6649] exit_group(0 [pid 6621] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6655] setpgid(0, 0 [pid 6652] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6649] <... exit_group resumed>) = ? [pid 6657] set_robust_list(0x55555585f660, 24 [pid 6655] <... setpgid resumed>) = 0 [pid 6653] close(3 [pid 6652] timer_create(CLOCK_REALTIME, NULL, [pid 6649] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6657] <... set_robust_list resumed>) = 0 [pid 6653] <... close resumed>) = 0 [pid 6657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6653] clone(child_stack=NULL, flags=SIGCHLD [pid 6652] <... timer_create resumed>[0]) = 0 [pid 6619] exit(0 [pid 6655] <... openat resumed>) = 3 [pid 6652] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6657 [pid 6652] <... timer_settime resumed>NULL) = 0 [pid 6652] exit_group(0) = ? ./strace-static-x86_64: Process 6659 attached ./strace-static-x86_64: Process 6658 attached [pid 6657] <... prctl resumed>) = 0 [pid 6655] write(3, "1000", 4 [pid 6652] +++ exited with 0 +++ [pid 6619] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6649, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6658 [pid 6657] setpgid(0, 0 [pid 6653] <... clone resumed>) = 6659 [pid 6657] <... setpgid resumed>) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6658] set_robust_list(0x55555585f660, 24 [pid 6655] <... write resumed>) = 4 [pid 6658] <... set_robust_list resumed>) = 0 [pid 6657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6655] close(3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6655] <... close resumed>) = 0 [pid 6658] <... prctl resumed>) = 0 [pid 6655] clone(child_stack=NULL, flags=SIGCHLD [pid 6658] setpgid(0, 0 [pid 6619] +++ exited with 0 +++ [pid 6653] ptrace(PTRACE_ATTACH, 6659 [pid 6622] exit(0 [pid 6658] <... setpgid resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6661 attached ./strace-static-x86_64: Process 6662 attached [pid 6658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6657] <... openat resumed>) = 3 [pid 6653] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6622] <... exit resumed>) = ? ./strace-static-x86_64: Process 6660 attached [pid 6662] set_robust_list(0x55555585f660, 24 [pid 6661] set_robust_list(0x55555585f660, 24 [pid 6653] timer_create(CLOCK_REALTIME, NULL, [pid 6657] write(3, "1000", 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6661 [pid 6662] <... set_robust_list resumed>) = 0 [pid 6658] <... openat resumed>) = 3 [pid 6657] <... write resumed>) = 4 [pid 6655] <... clone resumed>) = 6660 [pid 6653] <... timer_create resumed>[0]) = 0 [pid 6623] exit(0 [pid 6661] <... set_robust_list resumed>) = 0 [pid 6662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6658] write(3, "1000", 4 [pid 6657] close(3 [pid 6655] ptrace(PTRACE_ATTACH, 6660 [pid 6623] <... exit resumed>) = ? [pid 6662] <... prctl resumed>) = 0 [pid 6661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6658] <... write resumed>) = 4 [pid 6657] <... close resumed>) = 0 [pid 6655] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6653] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6623] +++ exited with 0 +++ [pid 6622] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6662 [pid 6662] setpgid(0, 0 [pid 6661] <... prctl resumed>) = 0 [pid 6658] close(3 [pid 6657] clone(child_stack=NULL, flags=SIGCHLD [pid 6655] timer_create(CLOCK_REALTIME, NULL, [pid 6653] <... timer_settime resumed>NULL) = 0 [pid 6662] <... setpgid resumed>) = 0 [pid 6661] setpgid(0, 0 [pid 6658] <... close resumed>) = 0 [pid 6655] <... timer_create resumed>[0]) = 0 [pid 6658] clone(child_stack=NULL, flags=SIGCHLD [pid 6655] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6661] <... setpgid resumed>) = 0 [pid 6653] exit_group(0 [pid 6655] <... timer_settime resumed>NULL) = 0 [pid 6662] <... openat resumed>) = 3 [pid 6655] exit_group(0) = ? ./strace-static-x86_64: Process 6664 attached ./strace-static-x86_64: Process 6663 attached [pid 6662] write(3, "1000", 4 [pid 6661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6657] <... clone resumed>) = 6663 [pid 6655] +++ exited with 0 +++ [pid 6653] <... exit_group resumed>) = ? [pid 6662] <... write resumed>) = 4 [pid 6658] <... clone resumed>) = 6664 [pid 6658] ptrace(PTRACE_ATTACH, 6664) = -1 EPERM (Operation not permitted) [pid 6658] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6658] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6662] close(3 [pid 6661] <... openat resumed>) = 3 [pid 6657] ptrace(PTRACE_ATTACH, 6663 [pid 6653] +++ exited with 0 +++ [pid 6662] <... close resumed>) = 0 [pid 6661] write(3, "1000", 4 [pid 6658] <... timer_settime resumed>NULL) = 0 [pid 6657] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6625] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6662] clone(child_stack=NULL, flags=SIGCHLD [pid 6661] <... write resumed>) = 4 [pid 6658] exit_group(0 [pid 6657] timer_create(CLOCK_REALTIME, NULL, [pid 6625] <... exit resumed>) = ? [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6661] close(3) = 0 [pid 6661] clone(child_stack=NULL, flags=SIGCHLD [pid 6625] +++ exited with 0 +++ [pid 5060] <... restart_syscall resumed>) = 0 [pid 6658] <... exit_group resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6665 attached [pid 6661] <... clone resumed>) = 6665 ./strace-static-x86_64: Process 6668 attached ./strace-static-x86_64: Process 6667 attached ./strace-static-x86_64: Process 6666 attached [pid 6658] +++ exited with 0 +++ [pid 6657] <... timer_create resumed>[0]) = 0 [pid 6668] set_robust_list(0x55555585f660, 24 [pid 6667] set_robust_list(0x55555585f660, 24 [pid 6662] <... clone resumed>) = 6666 [pid 6661] ptrace(PTRACE_ATTACH, 6665 [pid 6657] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6668 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6668] <... set_robust_list resumed>) = 0 [pid 6667] <... set_robust_list resumed>) = 0 [pid 6662] ptrace(PTRACE_ATTACH, 6666 [pid 6661] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6657] <... timer_settime resumed>NULL) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6667 [pid 6668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6662] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6661] timer_create(CLOCK_REALTIME, NULL, [pid 6657] exit_group(0 [pid 6668] <... prctl resumed>) = 0 [pid 6667] <... prctl resumed>) = 0 [pid 6662] timer_create(CLOCK_REALTIME, NULL, [pid 6661] <... timer_create resumed>[0]) = 0 [pid 6657] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6668] setpgid(0, 0 [pid 6667] setpgid(0, 0 [pid 6662] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6669 attached [pid 6668] <... setpgid resumed>) = 0 [pid 6667] <... setpgid resumed>) = 0 [pid 6662] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6661] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6657] +++ exited with 0 +++ [pid 6669] set_robust_list(0x55555585f660, 24 [pid 6668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6662] <... timer_settime resumed>NULL) = 0 [pid 6661] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6669] <... set_robust_list resumed>) = 0 [pid 6661] exit_group(0 [pid 6634] exit(0 [pid 6633] exit(0 [pid 6632] exit(0 [pid 6630] exit(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6669 [pid 6669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6668] <... openat resumed>) = 3 [pid 6667] <... openat resumed>) = 3 [pid 6662] exit_group(0 [pid 6661] <... exit_group resumed>) = ? [pid 6635] exit(0 [pid 6634] <... exit resumed>) = ? [pid 6633] <... exit resumed>) = ? [pid 6632] <... exit resumed>) = ? [pid 6630] <... exit resumed>) = ? [pid 6669] <... prctl resumed>) = 0 [pid 6635] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6669] setpgid(0, 0 [pid 6668] write(3, "1000", 4 [pid 6630] +++ exited with 0 +++ [pid 6669] <... setpgid resumed>) = 0 [pid 6668] <... write resumed>) = 4 [pid 6667] write(3, "1000", 4 [pid 6662] <... exit_group resumed>) = ? [pid 6661] +++ exited with 0 +++ [pid 6635] +++ exited with 0 +++ ./strace-static-x86_64: Process 6670 attached [pid 6669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6667] <... write resumed>) = 4 [pid 6662] +++ exited with 0 +++ [pid 6634] +++ exited with 0 +++ [pid 6633] +++ exited with 0 +++ [pid 6632] +++ exited with 0 +++ [pid 6670] set_robust_list(0x55555585f660, 24 [pid 6668] close(3 [pid 6667] close(3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6668] <... close resumed>) = 0 [pid 6667] <... close resumed>) = 0 [pid 6670] <... set_robust_list resumed>) = 0 [pid 6669] <... openat resumed>) = 3 [pid 6668] clone(child_stack=NULL, flags=SIGCHLD [pid 6667] clone(child_stack=NULL, flags=SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6672 attached ./strace-static-x86_64: Process 6671 attached [pid 6670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6669] write(3, "1000", 4 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6670 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6670] <... prctl resumed>) = 0 [pid 6669] <... write resumed>) = 4 [pid 6670] setpgid(0, 0 [pid 6636] exit(0) = ? [pid 6670] <... setpgid resumed>) = 0 [pid 6669] close(3 [pid 6636] +++ exited with 0 +++ ./strace-static-x86_64: Process 6674 attached ./strace-static-x86_64: Process 6673 attached [pid 6670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6667] <... clone resumed>) = 6672 [pid 6674] set_robust_list(0x55555585f660, 24 [pid 6669] <... close resumed>) = 0 [pid 6667] ptrace(PTRACE_ATTACH, 6672 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6674 [pid 6674] <... set_robust_list resumed>) = 0 [pid 6669] clone(child_stack=NULL, flags=SIGCHLD [pid 6667] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6673] set_robust_list(0x55555585f660, 24 [pid 6668] <... clone resumed>) = 6671 [pid 6667] timer_create(CLOCK_REALTIME, NULL, [pid 6673] <... set_robust_list resumed>) = 0 [pid 6668] ptrace(PTRACE_ATTACH, 6671 [pid 6667] <... timer_create resumed>[0]) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6673 [pid 6674] <... prctl resumed>) = 0 [pid 6673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6670] <... openat resumed>) = 3 [pid 6668] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6667] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6674] setpgid(0, 0 [pid 6673] <... prctl resumed>) = 0 [pid 6670] write(3, "1000", 4 [pid 6668] timer_create(CLOCK_REALTIME, NULL, [pid 6667] <... timer_settime resumed>NULL) = 0 [pid 6674] <... setpgid resumed>) = 0 [pid 6673] setpgid(0, 0 [pid 6670] <... write resumed>) = 4 [pid 6668] <... timer_create resumed>[0]) = 0 [pid 6667] exit_group(0./strace-static-x86_64: Process 6675 attached [pid 6673] <... setpgid resumed>) = 0 [pid 6668] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6667] <... exit_group resumed>) = ? [pid 6674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6669] <... clone resumed>) = 6675 [pid 6670] close(3 [pid 6673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6668] <... timer_settime resumed>NULL) = 0 [pid 6667] +++ exited with 0 +++ [pid 6669] ptrace(PTRACE_ATTACH, 6675 [pid 6674] <... openat resumed>) = 3 [pid 6673] <... openat resumed>) = 3 [pid 6670] <... close resumed>) = 0 [pid 6669] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6668] exit_group(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6674] write(3, "1000", 4 [pid 6670] clone(child_stack=NULL, flags=SIGCHLD [pid 6669] timer_create(CLOCK_REALTIME, NULL, [pid 6668] <... exit_group resumed>) = ? [pid 6674] <... write resumed>) = 4 [pid 6669] <... timer_create resumed>[0]) = 0 [pid 6668] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6677 attached ./strace-static-x86_64: Process 6676 attached [pid 6674] close(3 [pid 6673] write(3, "1000", 4 [pid 6670] <... clone resumed>) = 6676 [pid 6669] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6677] set_robust_list(0x55555585f660, 24 [pid 6674] <... close resumed>) = 0 [pid 6673] <... write resumed>) = 4 [pid 6669] <... timer_settime resumed>NULL) = 0 [pid 6670] ptrace(PTRACE_ATTACH, 6676 [pid 6677] <... set_robust_list resumed>) = 0 [pid 6674] clone(child_stack=NULL, flags=SIGCHLD [pid 6673] close(3 [pid 6669] exit_group(0 [pid 6673] <... close resumed>) = 0 [pid 6673] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6677 [pid 6669] <... exit_group resumed>) = ? [pid 6677] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6679 attached [pid 6673] <... clone resumed>) = 6679 [pid 6673] ptrace(PTRACE_ATTACH, 6679) = -1 EPERM (Operation not permitted) [pid 6673] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 6678 attached [pid 6677] <... prctl resumed>) = 0 [pid 6673] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6670] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6669] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6677] setpgid(0, 0 [pid 6674] <... clone resumed>) = 6678 [pid 6673] <... timer_settime resumed>NULL) = 0 [pid 6670] timer_create(CLOCK_REALTIME, NULL, [pid 6643] exit(0 [pid 6677] <... setpgid resumed>) = 0 [pid 6674] ptrace(PTRACE_ATTACH, 6678 [pid 6677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6674] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6673] exit_group(0 [pid 6670] <... timer_create resumed>[0]) = 0 [pid 6643] <... exit resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6674] timer_create(CLOCK_REALTIME, NULL, [pid 6673] <... exit_group resumed>) = ? [pid 6670] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6643] +++ exited with 0 +++ ./strace-static-x86_64: Process 6680 attached [pid 6677] <... openat resumed>) = 3 [pid 6674] <... timer_create resumed>[0]) = 0 [pid 6673] +++ exited with 0 +++ [pid 6670] <... timer_settime resumed>NULL) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 6680] set_robust_list(0x55555585f660, 24 [pid 6677] write(3, "1000", 4 [pid 6674] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6670] exit_group(0 [pid 6646] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6680 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6680] <... set_robust_list resumed>) = 0 [pid 6677] <... write resumed>) = 4 [pid 6674] <... timer_settime resumed>NULL) = 0 [pid 6670] <... exit_group resumed>) = ? [pid 6646] <... exit resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6677] close(3 [pid 6674] exit_group(0 [pid 6670] +++ exited with 0 +++ [pid 6647] exit(0 [pid 6646] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... restart_syscall resumed>) = 0 [pid 6680] <... prctl resumed>) = 0 [pid 6677] <... close resumed>) = 0 [pid 6674] <... exit_group resumed>) = ? [pid 6644] exit(0 [pid 6647] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6677] clone(child_stack=NULL, flags=SIGCHLD [pid 6644] <... exit resumed>) = ? [pid 6647] +++ exited with 0 +++ [pid 6674] +++ exited with 0 +++ ./strace-static-x86_64: Process 6681 attached [pid 6680] setpgid(0, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6681] set_robust_list(0x55555585f660, 24 [pid 6644] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6681] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6682 attached [pid 6681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6680] <... setpgid resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6681 ./strace-static-x86_64: Process 6683 attached [pid 6681] <... prctl resumed>) = 0 [pid 6680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6677] <... clone resumed>) = 6682 [pid 6645] exit(0./strace-static-x86_64: Process 6684 attached [pid 6683] set_robust_list(0x55555585f660, 24 [pid 6681] setpgid(0, 0 [pid 6645] <... exit resumed>) = ? [pid 6681] <... setpgid resumed>) = 0 [pid 6681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6684] set_robust_list(0x55555585f660, 24 [pid 6683] <... set_robust_list resumed>) = 0 [pid 6677] ptrace(PTRACE_ATTACH, 6682 [pid 6645] +++ exited with 0 +++ [pid 6680] <... openat resumed>) = 3 [pid 6684] <... set_robust_list resumed>) = 0 [pid 6683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6681] <... openat resumed>) = 3 [pid 6677] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6680] write(3, "1000", 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6684 [pid 6681] write(3, "1000", 4 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6683 [pid 6684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6681] <... write resumed>) = 4 [pid 6677] timer_create(CLOCK_REALTIME, NULL, [pid 6684] <... prctl resumed>) = 0 [pid 6683] <... prctl resumed>) = 0 [pid 6681] close(3 [pid 6680] <... write resumed>) = 4 [pid 6650] exit(0./strace-static-x86_64: Process 6685 attached [pid 6684] setpgid(0, 0 [pid 6683] setpgid(0, 0 [pid 6681] <... close resumed>) = 0 [pid 6680] close(3 [pid 6677] <... timer_create resumed>[0]) = 0 [pid 6650] <... exit resumed>) = ? [pid 6685] set_robust_list(0x55555585f660, 24 [pid 6684] <... setpgid resumed>) = 0 [pid 6683] <... setpgid resumed>) = 0 [pid 6681] clone(child_stack=NULL, flags=SIGCHLD [pid 6680] <... close resumed>) = 0 [pid 6677] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6685] <... set_robust_list resumed>) = 0 [pid 6683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6685 [pid 6680] clone(child_stack=NULL, flags=SIGCHLD [pid 6677] <... timer_settime resumed>NULL) = 0 [pid 6685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6677] exit_group(0 [pid 6651] exit(0 [pid 6683] <... openat resumed>) = 3 [pid 6651] <... exit resumed>) = ? [pid 6650] +++ exited with 0 +++ ./strace-static-x86_64: Process 6686 attached [pid 6685] <... prctl resumed>) = 0 [pid 6683] write(3, "1000", 4 [pid 6685] setpgid(0, 0) = 0 [pid 6685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6683] <... write resumed>) = 4 [pid 6651] +++ exited with 0 +++ [pid 6684] <... openat resumed>) = 3 [pid 6683] close(3 [pid 6680] <... clone resumed>) = 6686 [pid 6677] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6687 attached [pid 6685] write(3, "1000", 4 [pid 6683] <... close resumed>) = 0 [pid 6685] <... write resumed>) = 4 [pid 6681] <... clone resumed>) = 6687 [pid 6685] close(3 [pid 6681] ptrace(PTRACE_ATTACH, 6687 [pid 6677] +++ exited with 0 +++ [pid 6683] clone(child_stack=NULL, flags=SIGCHLD [pid 6654] exit(0 [pid 6680] ptrace(PTRACE_ATTACH, 6686 [pid 6685] <... close resumed>) = 0 [pid 6684] write(3, "1000", 4 [pid 6681] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6680] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6654] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6685] clone(child_stack=NULL, flags=SIGCHLD [pid 6681] timer_create(CLOCK_REALTIME, NULL, [pid 6680] timer_create(CLOCK_REALTIME, NULL, [pid 5060] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6688 attached ./strace-static-x86_64: Process 6689 attached [pid 6684] <... write resumed>) = 4 [pid 6681] <... timer_create resumed>[0]) = 0 [pid 6680] <... timer_create resumed>[0]) = 0 [pid 6654] +++ exited with 0 +++ [pid 5060] <... restart_syscall resumed>) = 0 [pid 6684] close(3 [pid 6656] exit(0) = ? [pid 6684] <... close resumed>) = 0 [pid 6681] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6684] clone(child_stack=NULL, flags=SIGCHLD [pid 6683] <... clone resumed>) = 6688 [pid 6680] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6683] ptrace(PTRACE_ATTACH, 6688 [pid 6681] exit_group(0 [pid 6680] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6691 attached ./strace-static-x86_64: Process 6690 attached [pid 6685] <... clone resumed>) = 6689 [pid 6683] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6681] <... exit_group resumed>) = ? [pid 6656] +++ exited with 0 +++ [pid 6680] exit_group(0 [pid 6691] set_robust_list(0x55555585f660, 24 [pid 6685] ptrace(PTRACE_ATTACH, 6689 [pid 6684] <... clone resumed>) = 6690 [pid 6683] timer_create(CLOCK_REALTIME, NULL, [pid 6681] +++ exited with 0 +++ [pid 6680] <... exit_group resumed>) = ? [pid 6691] <... set_robust_list resumed>) = 0 [pid 6683] <... timer_create resumed>[0]) = 0 [pid 6691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6685] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6691] <... prctl resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6685] timer_create(CLOCK_REALTIME, NULL, [pid 6684] ptrace(PTRACE_ATTACH, 6690 [pid 6683] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6691] setpgid(0, 0 [pid 6685] <... timer_create resumed>[0]) = 0 [pid 6683] <... timer_settime resumed>NULL) = 0 [pid 6684] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6691 [pid 6691] <... setpgid resumed>) = 0 [pid 6685] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6684] timer_create(CLOCK_REALTIME, NULL, [pid 6683] exit_group(0 [pid 6680] +++ exited with 0 +++ [pid 5062] <... restart_syscall resumed>) = 0 [pid 6685] <... timer_settime resumed>NULL) = 0 [pid 6684] <... timer_create resumed>[0]) = 0 [pid 6683] <... exit_group resumed>) = ? [pid 6691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6685] exit_group(0 [pid 6684] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6691] <... openat resumed>) = 3 [pid 6685] <... exit_group resumed>) = ? [pid 6684] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6692 attached ./strace-static-x86_64: Process 6693 attached [pid 6691] write(3, "1000", 4 [pid 6685] +++ exited with 0 +++ [pid 6684] exit_group(0 [pid 6683] +++ exited with 0 +++ [pid 6693] set_robust_list(0x55555585f660, 24 [pid 6692] set_robust_list(0x55555585f660, 24 [pid 6691] <... write resumed>) = 4 [pid 6684] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6684] +++ exited with 0 +++ [pid 6693] <... set_robust_list resumed>) = 0 [pid 6692] <... set_robust_list resumed>) = 0 [pid 6691] close(3 [pid 6660] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6685, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6692 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6693 ./strace-static-x86_64: Process 6694 attached [pid 6693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6691] <... close resumed>) = 0 [pid 6660] <... exit resumed>) = ? [pid 6659] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6684, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6694] set_robust_list(0x55555585f660, 24 [pid 6693] <... prctl resumed>) = 0 [pid 6692] <... prctl resumed>) = 0 [pid 6691] clone(child_stack=NULL, flags=SIGCHLD [pid 6660] +++ exited with 0 +++ [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6695 attached [pid 6693] setpgid(0, 0 [pid 6692] setpgid(0, 0./strace-static-x86_64: Process 6697 attached [pid 6694] <... set_robust_list resumed>) = 0 [pid 6693] <... setpgid resumed>) = 0 [pid 6692] <... setpgid resumed>) = 0 [pid 6659] <... exit resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6695 ./strace-static-x86_64: Process 6696 attached [pid 6695] set_robust_list(0x55555585f660, 24 [pid 6693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6694 [pid 6697] set_robust_list(0x55555585f660, 24 [pid 6695] <... set_robust_list resumed>) = 0 [pid 6694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6693] <... openat resumed>) = 3 [pid 6692] <... openat resumed>) = 3 [pid 6691] <... clone resumed>) = 6696 [pid 6659] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6697 [pid 6697] <... set_robust_list resumed>) = 0 [pid 6695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6694] <... prctl resumed>) = 0 [pid 6693] write(3, "1000", 4 [pid 6692] write(3, "1000", 4 [pid 6691] ptrace(PTRACE_ATTACH, 6696 [pid 6664] exit(0 [pid 6663] exit(0 [pid 6697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6695] <... prctl resumed>) = 0 [pid 6694] setpgid(0, 0 [pid 6693] <... write resumed>) = 4 [pid 6692] <... write resumed>) = 4 [pid 6691] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6664] <... exit resumed>) = ? [pid 6663] <... exit resumed>) = ? [pid 6697] <... prctl resumed>) = 0 [pid 6695] setpgid(0, 0 [pid 6694] <... setpgid resumed>) = 0 [pid 6693] close(3 [pid 6692] close(3 [pid 6691] timer_create(CLOCK_REALTIME, NULL, [pid 6664] +++ exited with 0 +++ [pid 6663] +++ exited with 0 +++ [pid 6697] setpgid(0, 0 [pid 6695] <... setpgid resumed>) = 0 [pid 6694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6693] <... close resumed>) = 0 [pid 6692] <... close resumed>) = 0 [pid 6691] <... timer_create resumed>[0]) = 0 [pid 6697] <... setpgid resumed>) = 0 [pid 6695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6693] clone(child_stack=NULL, flags=SIGCHLD [pid 6692] clone(child_stack=NULL, flags=SIGCHLD [pid 6691] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6665] exit(0./strace-static-x86_64: Process 6699 attached ./strace-static-x86_64: Process 6698 attached [pid 6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6695] <... openat resumed>) = 3 [pid 6694] <... openat resumed>) = 3 [pid 6691] <... timer_settime resumed>NULL) = 0 [pid 6665] <... exit resumed>) = ? [pid 6697] <... openat resumed>) = 3 [pid 6692] <... clone resumed>) = 6698 [pid 6665] +++ exited with 0 +++ [pid 6692] ptrace(PTRACE_ATTACH, 6698 [pid 6694] write(3, "1000", 4 [pid 6692] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6697] write(3, "1000", 4 [pid 6695] write(3, "1000", 4 [pid 6694] <... write resumed>) = 4 [pid 6692] timer_create(CLOCK_REALTIME, NULL, [pid 6691] exit_group(0 [pid 6697] <... write resumed>) = 4 [pid 6695] <... write resumed>) = 4 [pid 6694] close(3 [pid 6697] close(3 [pid 6695] close(3 [pid 6694] <... close resumed>) = 0 [pid 6692] <... timer_create resumed>[0]) = 0 [pid 6691] <... exit_group resumed>) = ? [pid 6697] <... close resumed>) = 0 [pid 6695] <... close resumed>) = 0 [pid 6694] clone(child_stack=NULL, flags=SIGCHLD [pid 6692] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6691] +++ exited with 0 +++ ./strace-static-x86_64: Process 6700 attached [pid 6697] clone(child_stack=NULL, flags=SIGCHLD [pid 6695] clone(child_stack=NULL, flags=SIGCHLD [pid 6693] <... clone resumed>) = 6699 [pid 6692] <... timer_settime resumed>NULL) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6701 attached ./strace-static-x86_64: Process 6702 attached [pid 6697] <... clone resumed>) = 6701 [pid 6694] <... clone resumed>) = 6700 [pid 6693] ptrace(PTRACE_ATTACH, 6699 [pid 6692] exit_group(0 [pid 6697] ptrace(PTRACE_ATTACH, 6701 [pid 6692] <... exit_group resumed>) = ? [pid 6666] exit(0 [pid 6697] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6693] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6666] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6703 attached [pid 6697] timer_create(CLOCK_REALTIME, NULL, [pid 6694] ptrace(PTRACE_ATTACH, 6700 [pid 6693] timer_create(CLOCK_REALTIME, NULL, [pid 6692] +++ exited with 0 +++ [pid 6666] +++ exited with 0 +++ [pid 6703] set_robust_list(0x55555585f660, 24 [pid 6697] <... timer_create resumed>[0]) = 0 [pid 6694] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6693] <... timer_create resumed>[0]) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6695] <... clone resumed>) = 6702 [pid 6694] timer_create(CLOCK_REALTIME, NULL, [pid 6693] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6703] <... set_robust_list resumed>) = 0 [pid 6694] <... timer_create resumed>[0]) = 0 [pid 6693] <... timer_settime resumed>NULL) = 0 [pid 6703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6697] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6693] exit_group(0 [pid 6697] <... timer_settime resumed>NULL) = 0 [pid 6695] ptrace(PTRACE_ATTACH, 6702 [pid 6694] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6697] exit_group(0 [pid 6695] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6694] <... timer_settime resumed>NULL) = 0 [pid 6693] <... exit_group resumed>) = ? [pid 6703] <... prctl resumed>) = 0 [pid 6697] <... exit_group resumed>) = ? [pid 6695] timer_create(CLOCK_REALTIME, NULL, [pid 6694] exit_group(0 [pid 6693] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6703] setpgid(0, 0 [pid 6697] +++ exited with 0 +++ [pid 6695] <... timer_create resumed>[0]) = 0 [pid 6694] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6703 ./strace-static-x86_64: Process 6704 attached [pid 6703] <... setpgid resumed>) = 0 [pid 6695] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6694] +++ exited with 0 +++ [pid 6704] set_robust_list(0x55555585f660, 24 [pid 6703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6695] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6704] <... set_robust_list resumed>) = 0 [pid 6695] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6704 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6705 attached ./strace-static-x86_64: Process 6706 attached [pid 6704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6703] <... openat resumed>) = 3 [pid 6695] <... exit_group resumed>) = ? [pid 6705] set_robust_list(0x55555585f660, 24 [pid 6704] <... prctl resumed>) = 0 [pid 6703] write(3, "1000", 4 [pid 6706] set_robust_list(0x55555585f660, 24 [pid 6705] <... set_robust_list resumed>) = 0 [pid 6704] setpgid(0, 0) = 0 [pid 6703] <... write resumed>) = 4 [pid 6706] <... set_robust_list resumed>) = 0 [pid 6705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6703] close(3 [pid 6695] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6705 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6706 [pid 6706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6703] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6695, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 6707 attached [pid 6706] <... prctl resumed>) = 0 [pid 6705] <... prctl resumed>) = 0 [pid 6704] <... openat resumed>) = 3 [pid 6703] clone(child_stack=NULL, flags=SIGCHLD [pid 6707] set_robust_list(0x55555585f660, 24 [pid 6706] setpgid(0, 0 [pid 6705] setpgid(0, 0) = 0 [pid 6705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6707] <... set_robust_list resumed>) = 0 [pid 6706] <... setpgid resumed>) = 0 [pid 6704] write(3, "1000", 4./strace-static-x86_64: Process 6708 attached [pid 6707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6705] <... openat resumed>) = 3 [pid 6704] <... write resumed>) = 4 [pid 6703] <... clone resumed>) = 6708 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6707 [pid 6707] <... prctl resumed>) = 0 [pid 6706] <... openat resumed>) = 3 [pid 6704] close(3 [pid 6703] ptrace(PTRACE_ATTACH, 6708 [pid 6707] setpgid(0, 0 [pid 6706] write(3, "1000", 4 [pid 6705] write(3, "1000", 4 [pid 6704] <... close resumed>) = 0 [pid 6703] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6709 attached [pid 6707] <... setpgid resumed>) = 0 [pid 6706] <... write resumed>) = 4 [pid 6705] <... write resumed>) = 4 [pid 6704] clone(child_stack=NULL, flags=SIGCHLD [pid 6703] timer_create(CLOCK_REALTIME, NULL, [pid 6709] set_robust_list(0x55555585f660, 24 [pid 6705] close(3 [pid 6703] <... timer_create resumed>[0]) = 0 [pid 6705] <... close resumed>) = 0 [pid 6705] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6711 attached ./strace-static-x86_64: Process 6710 attached [pid 6709] <... set_robust_list resumed>) = 0 [pid 6707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6706] close(3 [pid 6704] <... clone resumed>) = 6710 [pid 6703] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6709 [pid 6706] <... close resumed>) = 0 [pid 6705] <... clone resumed>) = 6711 [pid 6704] ptrace(PTRACE_ATTACH, 6710 [pid 6703] <... timer_settime resumed>NULL) = 0 [pid 6675] exit(0 [pid 6672] exit(0 [pid 6671] exit(0 [pid 6709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6707] <... openat resumed>) = 3 [pid 6706] clone(child_stack=NULL, flags=SIGCHLD [pid 6705] ptrace(PTRACE_ATTACH, 6711 [pid 6704] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6703] exit_group(0 [pid 6675] <... exit resumed>) = ? [pid 6672] <... exit resumed>) = ? [pid 6671] <... exit resumed>) = ? ./strace-static-x86_64: Process 6712 attached [pid 6709] setpgid(0, 0 [pid 6707] write(3, "1000", 4 [pid 6705] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6704] timer_create(CLOCK_REALTIME, NULL, [pid 6703] <... exit_group resumed>) = ? [pid 6676] exit(0 [pid 6675] +++ exited with 0 +++ [pid 6707] <... write resumed>) = 4 [pid 6705] timer_create(CLOCK_REALTIME, NULL, [pid 6679] exit(0 [pid 6676] <... exit resumed>) = ? [pid 6671] +++ exited with 0 +++ [pid 6709] <... setpgid resumed>) = 0 [pid 6707] close(3 [pid 6709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6707] <... close resumed>) = 0 [pid 6706] <... clone resumed>) = 6712 [pid 6705] <... timer_create resumed>[0]) = 0 [pid 6704] <... timer_create resumed>[0]) = 0 [pid 6679] <... exit resumed>) = ? [pid 6709] <... openat resumed>) = 3 [pid 6707] clone(child_stack=NULL, flags=SIGCHLD [pid 6706] ptrace(PTRACE_ATTACH, 6712 [pid 6705] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6704] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6703] +++ exited with 0 +++ [pid 6679] +++ exited with 0 +++ [pid 6676] +++ exited with 0 +++ [pid 6672] +++ exited with 0 +++ [pid 6706] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6705] <... timer_settime resumed>NULL) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6706] timer_create(CLOCK_REALTIME, NULL, [pid 6705] exit_group(0 [pid 6704] <... timer_settime resumed>NULL) = 0 [pid 6709] write(3, "1000", 4 [pid 6706] <... timer_create resumed>[0]) = 0 [pid 6705] <... exit_group resumed>) = ? [pid 6704] exit_group(0 [pid 6709] <... write resumed>) = 4 [pid 6706] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6704] <... exit_group resumed>) = ? [pid 6709] close(3 [pid 6706] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6713 attached [pid 6709] <... close resumed>) = 0 [pid 6706] exit_group(0 [pid 6705] +++ exited with 0 +++ [pid 6704] +++ exited with 0 +++ [pid 6709] clone(child_stack=NULL, flags=SIGCHLD [pid 6707] <... clone resumed>) = 6713 [pid 6706] <... exit_group resumed>) = ? [pid 6678] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6707] ptrace(PTRACE_ATTACH, 6713 [pid 6706] +++ exited with 0 +++ [pid 6678] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6714 attached ) = 0 [pid 6714] set_robust_list(0x55555585f660, 24 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6716 attached ./strace-static-x86_64: Process 6715 attached [pid 6714] <... set_robust_list resumed>) = 0 [pid 6709] <... clone resumed>) = 6715 [pid 6707] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6678] +++ exited with 0 +++ [pid 6716] set_robust_list(0x55555585f660, 24 [pid 6714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6709] ptrace(PTRACE_ATTACH, 6715 [pid 6707] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6714 [pid 6716] <... set_robust_list resumed>) = 0 [pid 6709] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6714] <... prctl resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6714] setpgid(0, 0./strace-static-x86_64: Process 6718 attached ./strace-static-x86_64: Process 6717 attached [pid 6716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6714] <... setpgid resumed>) = 0 [pid 6709] timer_create(CLOCK_REALTIME, NULL, [pid 6707] <... timer_create resumed>[0]) = 0 [pid 6718] set_robust_list(0x55555585f660, 24 [pid 6717] set_robust_list(0x55555585f660, 24 [pid 6716] <... prctl resumed>) = 0 [pid 6714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6709] <... timer_create resumed>[0]) = 0 [pid 6707] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6717 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6716 [pid 6718] <... set_robust_list resumed>) = 0 [pid 6716] setpgid(0, 0 [pid 6709] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6707] <... timer_settime resumed>NULL) = 0 [pid 6718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6716] <... setpgid resumed>) = 0 [pid 6709] <... timer_settime resumed>NULL) = 0 [pid 6707] exit_group(0 [pid 6718] <... prctl resumed>) = 0 [pid 6717] <... set_robust_list resumed>) = 0 [pid 6716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6714] <... openat resumed>) = 3 [pid 6709] exit_group(0 [pid 6707] <... exit_group resumed>) = ? [pid 6718] setpgid(0, 0 [pid 6709] <... exit_group resumed>) = ? [pid 6718] <... setpgid resumed>) = 0 [pid 6718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6716] <... openat resumed>) = 3 [pid 6717] <... prctl resumed>) = 0 [pid 6717] setpgid(0, 0 [pid 6714] write(3, "1000", 4 [pid 6717] <... setpgid resumed>) = 0 [pid 6714] <... write resumed>) = 4 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6718 [pid 6717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6714] close(3 [pid 6709] +++ exited with 0 +++ [pid 6717] <... openat resumed>) = 3 [pid 6714] <... close resumed>) = 0 [pid 6707] +++ exited with 0 +++ [pid 6718] <... openat resumed>) = 3 [pid 6716] write(3, "1000", 4 [pid 6718] write(3, "1000", 4 [pid 6716] <... write resumed>) = 4 [pid 6718] <... write resumed>) = 4 [pid 6716] close(3 [pid 6718] close(3 [pid 6716] <... close resumed>) = 0 [pid 6718] <... close resumed>) = 0 [pid 6717] write(3, "1000", 4 [pid 6716] clone(child_stack=NULL, flags=SIGCHLD [pid 6714] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6720 attached ./strace-static-x86_64: Process 6719 attached [pid 6718] clone(child_stack=NULL, flags=SIGCHLD [pid 6717] <... write resumed>) = 4 [pid 6682] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6717] close(3 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6717] <... close resumed>) = 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6717] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6722 attached [pid 6716] <... clone resumed>) = 6719 [pid 6682] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6718] <... clone resumed>) = 6721 ./strace-static-x86_64: Process 6721 attached [pid 6718] ptrace(PTRACE_ATTACH, 6721 [pid 6682] +++ exited with 0 +++ [pid 6716] ptrace(PTRACE_ATTACH, 6719 [pid 6718] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6716] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6718] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6723 attached [0]) = 0 [pid 6717] <... clone resumed>) = 6722 [pid 6716] timer_create(CLOCK_REALTIME, NULL, [pid 6714] <... clone resumed>) = 6720 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6724 attached [pid 6723] set_robust_list(0x55555585f660, 24 [pid 6718] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6717] ptrace(PTRACE_ATTACH, 6722 [pid 6716] <... timer_create resumed>[0]) = 0 [pid 6714] ptrace(PTRACE_ATTACH, 6720 [pid 6687] exit(0 [pid 6686] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6723 [pid 6724] set_robust_list(0x55555585f660, 24 [pid 6723] <... set_robust_list resumed>) = 0 [pid 6718] <... timer_settime resumed>NULL) = 0 [pid 6717] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6716] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6714] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6724] <... set_robust_list resumed>) = 0 [pid 6723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6718] exit_group(0 [pid 6717] timer_create(CLOCK_REALTIME, NULL, [pid 6716] <... timer_settime resumed>NULL) = 0 [pid 6714] timer_create(CLOCK_REALTIME, NULL, [pid 6687] <... exit resumed>) = ? [pid 6686] <... exit resumed>) = ? [pid 6724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6723] <... prctl resumed>) = 0 [pid 6718] <... exit_group resumed>) = ? [pid 6717] <... timer_create resumed>[0]) = 0 [pid 6716] exit_group(0 [pid 6714] <... timer_create resumed>[0]) = 0 [pid 6687] +++ exited with 0 +++ [pid 6686] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6724 [pid 6724] <... prctl resumed>) = 0 [pid 6723] setpgid(0, 0 [pid 6717] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6714] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6688] exit(0 [pid 6723] <... setpgid resumed>) = 0 [pid 6717] <... timer_settime resumed>NULL) = 0 [pid 6714] <... timer_settime resumed>NULL) = 0 [pid 6723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6717] exit_group(0 [pid 6714] exit_group(0 [pid 6724] setpgid(0, 0 [pid 6723] <... openat resumed>) = 3 [pid 6718] +++ exited with 0 +++ [pid 6717] <... exit_group resumed>) = ? [pid 6716] <... exit_group resumed>) = ? [pid 6714] <... exit_group resumed>) = ? [pid 6689] exit(0 [pid 6688] <... exit resumed>) = ? [pid 6724] <... setpgid resumed>) = 0 [pid 6717] +++ exited with 0 +++ [pid 6716] +++ exited with 0 +++ [pid 6689] <... exit resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6714] +++ exited with 0 +++ [pid 6690] exit(0 [pid 6688] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6723] write(3, "1000", 4 [pid 6690] <... exit resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 [pid 6723] <... write resumed>) = 4 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6723] close(3 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6726 attached [pid 6724] <... openat resumed>) = 3 [pid 6723] <... close resumed>) = 0 [pid 6690] +++ exited with 0 +++ [pid 6689] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6727 attached ./strace-static-x86_64: Process 6725 attached [pid 6726] set_robust_list(0x55555585f660, 24 [pid 6724] write(3, "1000", 4 [pid 6723] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6728 attached [pid 6727] set_robust_list(0x55555585f660, 24 [pid 6726] <... set_robust_list resumed>) = 0 [pid 6724] <... write resumed>) = 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6725] set_robust_list(0x55555585f660, 24) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6725 [pid 6725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6725] setpgid(0, 0) = 0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6726 [pid 6725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6729 attached [pid 6727] <... set_robust_list resumed>) = 0 [pid 6726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6725] <... openat resumed>) = 3 [pid 6724] close(3 [pid 6729] set_robust_list(0x55555585f660, 24 [pid 6727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6726] <... prctl resumed>) = 0 [pid 6725] write(3, "1000", 4 [pid 6724] <... close resumed>) = 0 [pid 6723] <... clone resumed>) = 6728 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6727 [pid 6729] <... set_robust_list resumed>) = 0 [pid 6725] <... write resumed>) = 4 [pid 6723] ptrace(PTRACE_ATTACH, 6728 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6729 [pid 6729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6727] <... prctl resumed>) = 0 [pid 6726] setpgid(0, 0 [pid 6725] close(3 [pid 6724] clone(child_stack=NULL, flags=SIGCHLD [pid 6723] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6729] <... prctl resumed>) = 0 [pid 6727] setpgid(0, 0 [pid 6726] <... setpgid resumed>) = 0 [pid 6725] <... close resumed>) = 0 [pid 6723] timer_create(CLOCK_REALTIME, NULL, [pid 6729] setpgid(0, 0 [pid 6725] clone(child_stack=NULL, flags=SIGCHLD [pid 6723] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6730 attached [pid 6729] <... setpgid resumed>) = 0 [pid 6723] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6696] exit(0./strace-static-x86_64: Process 6731 attached [pid 6729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6727] <... setpgid resumed>) = 0 [pid 6726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6724] <... clone resumed>) = 6730 [pid 6723] <... timer_settime resumed>NULL) = 0 [pid 6696] <... exit resumed>) = ? [pid 6729] <... openat resumed>) = 3 [pid 6727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6726] <... openat resumed>) = 3 [pid 6724] ptrace(PTRACE_ATTACH, 6730 [pid 6729] write(3, "1000", 4 [pid 6723] exit_group(0 [pid 6727] <... openat resumed>) = 3 [pid 6724] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6729] <... write resumed>) = 4 [pid 6727] write(3, "1000", 4 [pid 6726] write(3, "1000", 4 [pid 6724] timer_create(CLOCK_REALTIME, NULL, [pid 6723] <... exit_group resumed>) = ? [pid 6696] +++ exited with 0 +++ [pid 6729] close(3 [pid 6727] <... write resumed>) = 4 [pid 6726] <... write resumed>) = 4 [pid 6724] <... timer_create resumed>[0]) = 0 [pid 6723] +++ exited with 0 +++ [pid 6729] <... close resumed>) = 0 [pid 6727] close(3 [pid 6726] close(3 [pid 6724] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6729] clone(child_stack=NULL, flags=SIGCHLD [pid 6727] <... close resumed>) = 0 [pid 6726] <... close resumed>) = 0 [pid 6725] <... clone resumed>) = 6731 [pid 6724] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6732 attached [pid 6727] clone(child_stack=NULL, flags=SIGCHLD [pid 6726] clone(child_stack=NULL, flags=SIGCHLD [pid 6725] ptrace(PTRACE_ATTACH, 6731 [pid 6724] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6729] <... clone resumed>) = 6732 [pid 6725] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6734 attached [pid 6729] ptrace(PTRACE_ATTACH, 6732 [pid 6725] timer_create(CLOCK_REALTIME, NULL, [pid 6729] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6725] <... timer_create resumed>[0]) = 0 [pid 6734] set_robust_list(0x55555585f660, 24 [pid 6729] timer_create(CLOCK_REALTIME, NULL, [pid 6725] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6734] <... set_robust_list resumed>) = 0 [pid 6729] <... timer_create resumed>[0]) = 0 [pid 6734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6725] <... timer_settime resumed>NULL) = 0 [pid 6724] <... exit_group resumed>) = ? [pid 6699] exit(0 [pid 6698] exit(0 [pid 6734] <... prctl resumed>) = 0 [pid 6729] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6725] exit_group(0 [pid 6734] setpgid(0, 0 [pid 6729] <... timer_settime resumed>NULL) = 0 [pid 6725] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6734 ./strace-static-x86_64: Process 6735 attached ./strace-static-x86_64: Process 6733 attached [pid 6734] <... setpgid resumed>) = 0 [pid 6729] exit_group(0 [pid 6725] +++ exited with 0 +++ [pid 6724] +++ exited with 0 +++ [pid 6699] <... exit resumed>) = ? [pid 6698] <... exit resumed>) = ? [pid 6734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6729] <... exit_group resumed>) = ? [pid 6726] <... clone resumed>) = 6733 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6734] <... openat resumed>) = 3 [pid 6729] +++ exited with 0 +++ [pid 6702] exit(0 [pid 6699] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6724, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6698] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6727] <... clone resumed>) = 6735 [pid 6726] ptrace(PTRACE_ATTACH, 6733 [pid 6702] <... exit resumed>) = ? [pid 6701] exit(0 [pid 6700] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6736 attached [pid 6734] write(3, "1000", 4 [pid 6727] ptrace(PTRACE_ATTACH, 6735 [pid 6726] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6702] +++ exited with 0 +++ [pid 6701] <... exit resumed>) = ? [pid 6700] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6734] <... write resumed>) = 4 [pid 6736] set_robust_list(0x55555585f660, 24 [pid 6734] close(3 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6734] <... close resumed>) = 0 [pid 6726] timer_create(CLOCK_REALTIME, NULL, [pid 6701] +++ exited with 0 +++ [pid 6700] +++ exited with 0 +++ [pid 6734] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6739 attached ./strace-static-x86_64: Process 6738 attached ./strace-static-x86_64: Process 6737 attached [pid 6736] <... set_robust_list resumed>) = 0 [pid 6727] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6726] <... timer_create resumed>[0]) = 0 [pid 6738] set_robust_list(0x55555585f660, 24 [pid 6737] set_robust_list(0x55555585f660, 24 [pid 6736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6727] timer_create(CLOCK_REALTIME, NULL, [pid 6726] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6736 [pid 6738] <... set_robust_list resumed>) = 0 [pid 6737] <... set_robust_list resumed>) = 0 [pid 6738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6736] <... prctl resumed>) = 0 [pid 6727] <... timer_create resumed>[0]) = 0 [pid 6726] <... timer_settime resumed>NULL) = 0 [pid 6738] <... prctl resumed>) = 0 [pid 6737] <... prctl resumed>) = 0 [pid 6726] exit_group(0 [pid 6738] setpgid(0, 0 [pid 6737] setpgid(0, 0 [pid 6736] setpgid(0, 0 [pid 6734] <... clone resumed>) = 6739 [pid 6727] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6726] <... exit_group resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6738 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6737 [pid 6738] <... setpgid resumed>) = 0 [pid 6737] <... setpgid resumed>) = 0 [pid 6736] <... setpgid resumed>) = 0 [pid 6734] ptrace(PTRACE_ATTACH, 6739 [pid 6727] <... timer_settime resumed>NULL) = 0 [pid 6738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6726] +++ exited with 0 +++ [pid 6737] <... openat resumed>) = 3 [pid 6736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6734] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6727] exit_group(0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6738] <... openat resumed>) = 3 [pid 6737] write(3, "1000", 4 [pid 6736] <... openat resumed>) = 3 [pid 6734] timer_create(CLOCK_REALTIME, NULL, [pid 6727] <... exit_group resumed>) = ? [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6737] <... write resumed>) = 4 [pid 6736] write(3, "1000", 4 [pid 6734] <... timer_create resumed>[0]) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6738] write(3, "1000", 4 [pid 6737] close(3 [pid 6734] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6738] <... write resumed>) = 4 [pid 6737] <... close resumed>) = 0 [pid 6736] <... write resumed>) = 4 [pid 6734] <... timer_settime resumed>NULL) = 0 [pid 6727] +++ exited with 0 +++ [pid 6738] close(3 [pid 6737] clone(child_stack=NULL, flags=SIGCHLD [pid 6736] close(3 [pid 6734] exit_group(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6740 attached ./strace-static-x86_64: Process 6741 attached [pid 6738] <... close resumed>) = 0 [pid 6736] <... close resumed>) = 0 [pid 6734] <... exit_group resumed>) = ? [pid 5059] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6741] set_robust_list(0x55555585f660, 24 [pid 6736] clone(child_stack=NULL, flags=SIGCHLD [pid 6741] <... set_robust_list resumed>) = 0 [pid 6738] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6742 attached [pid 6741] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6743 attached [pid 6737] <... clone resumed>) = 6740 [pid 6734] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6741 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6741] <... prctl resumed>) = 0 [pid 6736] <... clone resumed>) = 6742 [pid 6708] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6741] setpgid(0, 0 [pid 6736] ptrace(PTRACE_ATTACH, 6742 [pid 6708] <... exit resumed>) = ? [pid 6741] <... setpgid resumed>) = 0 [pid 6741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6738] <... clone resumed>) = 6743 [pid 6737] ptrace(PTRACE_ATTACH, 6740 [pid 6736] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6708] +++ exited with 0 +++ ./strace-static-x86_64: Process 6744 attached [pid 6738] ptrace(PTRACE_ATTACH, 6743 [pid 6737] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6744] set_robust_list(0x55555585f660, 24 [pid 6737] timer_create(CLOCK_REALTIME, NULL, [pid 6744] <... set_robust_list resumed>) = 0 [pid 6741] <... openat resumed>) = 3 [pid 6738] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6736] timer_create(CLOCK_REALTIME, NULL, [pid 6737] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6736] <... timer_create resumed>[0]) = 0 [pid 6736] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6741] write(3, "1000", 4 [pid 6738] timer_create(CLOCK_REALTIME, NULL, [pid 6736] <... timer_settime resumed>NULL) = 0 [pid 6741] <... write resumed>) = 4 [pid 6736] exit_group(0 [pid 6741] close(3) = 0 ./strace-static-x86_64: Process 6745 attached [pid 6744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6738] <... timer_create resumed>[0]) = 0 [pid 6737] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6736] <... exit_group resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6744 [pid 6745] set_robust_list(0x55555585f660, 24 [pid 6744] <... prctl resumed>) = 0 [pid 6741] clone(child_stack=NULL, flags=SIGCHLD [pid 6738] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6737] <... timer_settime resumed>NULL) = 0 [pid 6711] exit(0 [pid 6710] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6745 [pid 6745] <... set_robust_list resumed>) = 0 [pid 6744] setpgid(0, 0 [pid 6737] exit_group(0 [pid 6711] <... exit resumed>) = ? [pid 6710] <... exit resumed>) = ? ./strace-static-x86_64: Process 6746 attached [pid 6745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6744] <... setpgid resumed>) = 0 [pid 6738] <... timer_settime resumed>NULL) = 0 [pid 6737] <... exit_group resumed>) = ? [pid 6736] +++ exited with 0 +++ [pid 6745] <... prctl resumed>) = 0 [pid 6744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6741] <... clone resumed>) = 6746 [pid 6738] exit_group(0 [pid 6737] +++ exited with 0 +++ [pid 6712] exit(0 [pid 6745] setpgid(0, 0 [pid 6744] <... openat resumed>) = 3 [pid 6741] ptrace(PTRACE_ATTACH, 6746 [pid 6738] <... exit_group resumed>) = ? [pid 6712] <... exit resumed>) = ? [pid 6711] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6745] <... setpgid resumed>) = 0 [pid 6744] write(3, "1000", 4 [pid 6741] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6738] +++ exited with 0 +++ [pid 6710] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6747 attached [pid 6745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6744] <... write resumed>) = 4 [pid 6741] timer_create(CLOCK_REALTIME, NULL, [pid 6712] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6747] set_robust_list(0x55555585f660, 24 [pid 6744] close(3 [pid 6747] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6748 attached [pid 6747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6745] <... openat resumed>) = 3 [pid 6744] <... close resumed>) = 0 [pid 6741] <... timer_create resumed>[0]) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6738, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6748] set_robust_list(0x55555585f660, 24 [pid 6747] <... prctl resumed>) = 0 [pid 6745] write(3, "1000", 4 [pid 6741] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6713] exit(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6748] <... set_robust_list resumed>) = 0 [pid 6747] setpgid(0, 0 [pid 6745] <... write resumed>) = 4 [pid 6741] <... timer_settime resumed>NULL) = 0 [pid 6713] <... exit resumed>) = ? [pid 6747] <... setpgid resumed>) = 0 [pid 6745] close(3 [pid 6748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6744] clone(child_stack=NULL, flags=SIGCHLD [pid 6741] exit_group(0 [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6749 attached [pid 6748] <... prctl resumed>) = 0 [pid 6747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6745] <... close resumed>) = 0 [pid 6741] <... exit_group resumed>) = ? [pid 6713] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6747 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6748 [pid 6745] clone(child_stack=NULL, flags=SIGCHLD [pid 6748] setpgid(0, 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6748] <... setpgid resumed>) = 0 [pid 6748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6747] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6750 attached [pid 6744] <... clone resumed>) = 6749 [pid 6741] +++ exited with 0 +++ [pid 6715] exit(0 [pid 6748] <... openat resumed>) = 3 [pid 6747] write(3, "1000", 4 [pid 6745] <... clone resumed>) = 6750 [pid 6744] ptrace(PTRACE_ATTACH, 6749 [pid 6715] <... exit resumed>) = ? ./strace-static-x86_64: Process 6751 attached [pid 6748] write(3, "1000", 4 [pid 6747] <... write resumed>) = 4 [pid 6744] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6715] +++ exited with 0 +++ [pid 6751] set_robust_list(0x55555585f660, 24 [pid 6748] <... write resumed>) = 4 [pid 6747] close(3 [pid 6745] ptrace(PTRACE_ATTACH, 6750 [pid 6744] timer_create(CLOCK_REALTIME, NULL, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6751] <... set_robust_list resumed>) = 0 [pid 6748] close(3 [pid 6747] <... close resumed>) = 0 [pid 6745] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6744] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6751 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6748] <... close resumed>) = 0 [pid 6747] clone(child_stack=NULL, flags=SIGCHLD [pid 6745] timer_create(CLOCK_REALTIME, NULL, [pid 6744] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] <... restart_syscall resumed>) = 0 [pid 6751] <... prctl resumed>) = 0 [pid 6748] clone(child_stack=NULL, flags=SIGCHLD [pid 6744] <... timer_settime resumed>NULL) = 0 [pid 6751] setpgid(0, 0 [pid 6744] exit_group(0 [pid 6751] <... setpgid resumed>) = 0 [pid 6745] <... timer_create resumed>[0]) = 0 [pid 6744] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6753 attached ./strace-static-x86_64: Process 6752 attached [pid 6751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6747] <... clone resumed>) = 6752 [pid 6745] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6744] +++ exited with 0 +++ [pid 6751] <... openat resumed>) = 3 [pid 6748] <... clone resumed>) = 6753 [pid 6747] ptrace(PTRACE_ATTACH, 6752 [pid 6745] <... timer_settime resumed>NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6747] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6745] exit_group(0 [pid 6748] ptrace(PTRACE_ATTACH, 6753 [pid 6747] timer_create(CLOCK_REALTIME, NULL, [pid 6745] <... exit_group resumed>) = ? [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6751] write(3, "1000", 4 [pid 6748] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6747] <... timer_create resumed>[0]) = 0 [pid 6748] timer_create(CLOCK_REALTIME, NULL, [pid 6747] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6720] exit(0 [pid 6719] exit(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6748] <... timer_create resumed>[0]) = 0 [pid 6747] <... timer_settime resumed>NULL) = 0 [pid 6720] <... exit resumed>) = ? [pid 6719] <... exit resumed>) = ? ./strace-static-x86_64: Process 6754 attached ./strace-static-x86_64: Process 6755 attached [pid 6751] <... write resumed>) = 4 [pid 6747] exit_group(0 [pid 6745] +++ exited with 0 +++ [pid 6720] +++ exited with 0 +++ [pid 6719] +++ exited with 0 +++ [pid 6754] set_robust_list(0x55555585f660, 24 [pid 6751] close(3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6755 [pid 6755] set_robust_list(0x55555585f660, 24 [pid 6754] <... set_robust_list resumed>) = 0 [pid 6751] <... close resumed>) = 0 [pid 6748] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6747] <... exit_group resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6754 [pid 6755] <... set_robust_list resumed>) = 0 [pid 6754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6751] clone(child_stack=NULL, flags=SIGCHLD [pid 6748] <... timer_settime resumed>NULL) = 0 [pid 6722] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6756 attached [pid 6755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6754] <... prctl resumed>) = 0 [pid 6747] +++ exited with 0 +++ [pid 6722] <... exit resumed>) = ? [pid 6721] exit(0 [pid 6748] exit_group(0 [pid 6755] <... prctl resumed>) = 0 [pid 6754] setpgid(0, 0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6755] setpgid(0, 0 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6722] +++ exited with 0 +++ [pid 6755] <... setpgid resumed>) = 0 [pid 6754] <... setpgid resumed>) = 0 [pid 6748] <... exit_group resumed>) = ? [pid 6721] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6757 attached ./strace-static-x86_64: Process 6758 attached [pid 6755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6748] +++ exited with 0 +++ [pid 6721] +++ exited with 0 +++ [pid 6758] set_robust_list(0x55555585f660, 24 [pid 6757] set_robust_list(0x55555585f660, 24 [pid 6758] <... set_robust_list resumed>) = 0 [pid 6757] <... set_robust_list resumed>) = 0 [pid 6758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6755] <... openat resumed>) = 3 [pid 6754] <... openat resumed>) = 3 [pid 6751] <... clone resumed>) = 6756 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6758] <... prctl resumed>) = 0 [pid 6757] <... prctl resumed>) = 0 [pid 6754] write(3, "1000", 4 [pid 6751] ptrace(PTRACE_ATTACH, 6756 [pid 6758] setpgid(0, 0 [pid 6757] setpgid(0, 0 [pid 6754] <... write resumed>) = 4 [pid 6751] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6758] <... setpgid resumed>) = 0 [pid 6757] <... setpgid resumed>) = 0 [pid 6755] write(3, "1000", 4 [pid 6754] close(3 [pid 6751] timer_create(CLOCK_REALTIME, NULL, [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6758 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6759 attached [pid 6758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6755] <... write resumed>) = 4 [pid 6754] <... close resumed>) = 0 [pid 6751] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6757 [pid 6759] set_robust_list(0x55555585f660, 24 [pid 6758] <... openat resumed>) = 3 [pid 6757] <... openat resumed>) = 3 [pid 6755] close(3 [pid 6754] clone(child_stack=NULL, flags=SIGCHLD [pid 6751] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6760 attached [pid 6759] <... set_robust_list resumed>) = 0 [pid 6758] write(3, "1000", 4 [pid 6757] write(3, "1000", 4 [pid 6755] <... close resumed>) = 0 [pid 6751] <... timer_settime resumed>NULL) = 0 [pid 6759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6758] <... write resumed>) = 4 [pid 6757] <... write resumed>) = 4 [pid 6755] clone(child_stack=NULL, flags=SIGCHLD [pid 6759] <... prctl resumed>) = 0 [pid 6758] close(3 [pid 6757] close(3./strace-static-x86_64: Process 6761 attached [pid 6759] setpgid(0, 0 [pid 6758] <... close resumed>) = 0 [pid 6757] <... close resumed>) = 0 [pid 6751] exit_group(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6759 [pid 6759] <... setpgid resumed>) = 0 [pid 6758] clone(child_stack=NULL, flags=SIGCHLD [pid 6757] clone(child_stack=NULL, flags=SIGCHLD [pid 6759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6751] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6762 attached [pid 6754] <... clone resumed>) = 6760 ./strace-static-x86_64: Process 6763 attached [pid 6759] <... openat resumed>) = 3 [pid 6758] <... clone resumed>) = 6762 [pid 6755] <... clone resumed>) = 6761 [pid 6754] ptrace(PTRACE_ATTACH, 6760 [pid 6751] +++ exited with 0 +++ [pid 6759] write(3, "1000", 4 [pid 6758] ptrace(PTRACE_ATTACH, 6762 [pid 6757] <... clone resumed>) = 6763 [pid 6755] ptrace(PTRACE_ATTACH, 6761 [pid 6754] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6759] <... write resumed>) = 4 [pid 6758] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6757] ptrace(PTRACE_ATTACH, 6763 [pid 6755] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6754] timer_create(CLOCK_REALTIME, NULL, [pid 6728] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6759] close(3 [pid 6758] timer_create(CLOCK_REALTIME, NULL, [pid 6757] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6755] timer_create(CLOCK_REALTIME, NULL, [pid 6754] <... timer_create resumed>[0]) = 0 [pid 6728] <... exit resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6759] <... close resumed>) = 0 [pid 6758] <... timer_create resumed>[0]) = 0 [pid 6757] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... restart_syscall resumed>) = 0 [pid 6755] <... timer_create resumed>[0]) = 0 [pid 6754] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6759] clone(child_stack=NULL, flags=SIGCHLD [pid 6758] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6757] <... timer_create resumed>[0]) = 0 [pid 6755] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6754] <... timer_settime resumed>NULL) = 0 [pid 6728] +++ exited with 0 +++ [pid 6755] <... timer_settime resumed>NULL) = 0 [pid 6754] exit_group(0 [pid 6755] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6758] <... timer_settime resumed>NULL) = 0 [pid 6757] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6764 attached [pid 6759] <... clone resumed>) = 6764 [pid 6758] exit_group(0 [pid 6757] <... timer_settime resumed>NULL) = 0 [pid 6754] <... exit_group resumed>) = ? [pid 6755] <... exit_group resumed>) = ? [pid 6759] ptrace(PTRACE_ATTACH, 6764 [pid 6758] <... exit_group resumed>) = ? [pid 6757] exit_group(0./strace-static-x86_64: Process 6765 attached [pid 6759] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6765 [pid 6765] set_robust_list(0x55555585f660, 24 [pid 6759] timer_create(CLOCK_REALTIME, NULL, [pid 6758] +++ exited with 0 +++ [pid 6757] <... exit_group resumed>) = ? [pid 6754] +++ exited with 0 +++ [pid 6765] <... set_robust_list resumed>) = 0 [pid 6759] <... timer_create resumed>[0]) = 0 [pid 6755] +++ exited with 0 +++ [pid 6757] +++ exited with 0 +++ [pid 6765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6759] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6758, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6765] <... prctl resumed>) = 0 [pid 6759] <... timer_settime resumed>NULL) = 0 [pid 6765] setpgid(0, 0 [pid 6759] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6765] <... setpgid resumed>) = 0 [pid 6759] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6766 attached [pid 6765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6759] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6766] set_robust_list(0x55555585f660, 24) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6765] <... openat resumed>) = 3 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6766] <... prctl resumed>) = 0 [pid 6765] write(3, "1000", 4 [pid 6730] exit(0 [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6767 attached [pid 6766] setpgid(0, 0 [pid 6765] <... write resumed>) = 4 [pid 6730] <... exit resumed>) = ? [pid 6767] set_robust_list(0x55555585f660, 24 [pid 6766] <... setpgid resumed>) = 0 [pid 6765] close(3 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6730] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6768 attached ./strace-static-x86_64: Process 6769 attached [pid 6767] <... set_robust_list resumed>) = 0 [pid 6766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6765] <... close resumed>) = 0 [pid 6731] exit(0) = ? ./strace-static-x86_64: Process 6770 attached [pid 6769] set_robust_list(0x55555585f660, 24 [pid 6768] set_robust_list(0x55555585f660, 24 [pid 6767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6765] clone(child_stack=NULL, flags=SIGCHLD [pid 6731] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6766 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6767 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6768 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6769 [pid 6770] set_robust_list(0x55555585f660, 24 [pid 6769] <... set_robust_list resumed>) = 0 [pid 6768] <... set_robust_list resumed>) = 0 [pid 6767] <... prctl resumed>) = 0 [pid 6766] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6771 attached [pid 6770] <... set_robust_list resumed>) = 0 [pid 6769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6767] setpgid(0, 0 [pid 6766] write(3, "1000", 4 [pid 6770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6769] <... prctl resumed>) = 0 [pid 6768] <... prctl resumed>) = 0 [pid 6767] <... setpgid resumed>) = 0 [pid 6766] <... write resumed>) = 4 [pid 6765] <... clone resumed>) = 6771 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6770 [pid 6769] setpgid(0, 0 [pid 6768] setpgid(0, 0 [pid 6767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6766] close(3 [pid 6765] ptrace(PTRACE_ATTACH, 6771 [pid 6770] <... prctl resumed>) = 0 [pid 6769] <... setpgid resumed>) = 0 [pid 6768] <... setpgid resumed>) = 0 [pid 6767] <... openat resumed>) = 3 [pid 6766] <... close resumed>) = 0 [pid 6765] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6765] timer_create(CLOCK_REALTIME, NULL, [pid 6732] exit(0 [pid 6770] setpgid(0, 0 [pid 6767] write(3, "1000", 4 [pid 6766] clone(child_stack=NULL, flags=SIGCHLD [pid 6765] <... timer_create resumed>[0]) = 0 [pid 6767] <... write resumed>) = 4 [pid 6765] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6732] <... exit resumed>) = ? [pid 6768] <... openat resumed>) = 3 [pid 6767] close(3 [pid 6765] <... timer_settime resumed>NULL) = 0 [pid 6732] +++ exited with 0 +++ [pid 6767] <... close resumed>) = 0 [pid 6765] exit_group(0 [pid 6770] <... setpgid resumed>) = 0 [pid 6767] clone(child_stack=NULL, flags=SIGCHLD [pid 6765] <... exit_group resumed>) = ? [pid 6768] write(3, "1000", 4./strace-static-x86_64: Process 6773 attached ./strace-static-x86_64: Process 6772 attached [pid 6770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6769] <... openat resumed>) = 3 [pid 6768] <... write resumed>) = 4 [pid 6770] <... openat resumed>) = 3 [pid 6769] write(3, "1000", 4 [pid 6768] close(3 [pid 6766] <... clone resumed>) = 6772 [pid 6769] <... write resumed>) = 4 [pid 6768] <... close resumed>) = 0 [pid 6767] <... clone resumed>) = 6773 [pid 6765] +++ exited with 0 +++ [pid 6735] exit(0 [pid 6733] exit(0 [pid 6770] write(3, "1000", 4 [pid 6769] close(3 [pid 6768] clone(child_stack=NULL, flags=SIGCHLD [pid 6767] ptrace(PTRACE_ATTACH, 6773 [pid 6766] ptrace(PTRACE_ATTACH, 6772 [pid 6735] <... exit resumed>) = ? [pid 6733] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6774 attached [pid 6770] <... write resumed>) = 4 [pid 6769] <... close resumed>) = 0 [pid 6767] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6766] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6770] close(3) = 0 [pid 6769] clone(child_stack=NULL, flags=SIGCHLD [pid 6766] timer_create(CLOCK_REALTIME, NULL, [pid 6735] +++ exited with 0 +++ [pid 6770] clone(child_stack=NULL, flags=SIGCHLD [pid 6733] +++ exited with 0 +++ ./strace-static-x86_64: Process 6776 attached [pid 6767] timer_create(CLOCK_REALTIME, NULL, [pid 6766] <... timer_create resumed>[0]) = 0 [pid 6766] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6767] <... timer_create resumed>[0]) = 0 [pid 6768] <... clone resumed>) = 6774 [pid 6767] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6766] <... timer_settime resumed>NULL) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6767] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6777 attached [pid 6768] ptrace(PTRACE_ATTACH, 6774 [pid 6767] exit_group(0 [pid 6766] exit_group(0 [pid 6777] set_robust_list(0x55555585f660, 24 [pid 6768] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6767] <... exit_group resumed>) = ? [pid 6766] <... exit_group resumed>) = ? [pid 6777] <... set_robust_list resumed>) = 0 [pid 6768] timer_create(CLOCK_REALTIME, NULL, [pid 6777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6768] <... timer_create resumed>[0]) = 0 [pid 6767] +++ exited with 0 +++ [pid 6766] +++ exited with 0 +++ [pid 6739] exit(0 [pid 6777] <... prctl resumed>) = 0 [pid 6768] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6777 [pid 6768] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6775 attached [pid 6777] setpgid(0, 0 [pid 6770] <... clone resumed>) = 6776 [pid 6768] exit_group(0 [pid 6739] <... exit resumed>) = ? [pid 6777] <... setpgid resumed>) = 0 [pid 6770] ptrace(PTRACE_ATTACH, 6776 [pid 6769] <... clone resumed>) = 6775 [pid 6768] <... exit_group resumed>) = ? [pid 6777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6770] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6769] ptrace(PTRACE_ATTACH, 6775) = -1 EPERM (Operation not permitted) [pid 6777] <... openat resumed>) = 3 [pid 6770] timer_create(CLOCK_REALTIME, NULL, [pid 6769] timer_create(CLOCK_REALTIME, NULL, [pid 6768] +++ exited with 0 +++ [pid 6739] +++ exited with 0 +++ [pid 6770] <... timer_create resumed>[0]) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6778 attached [pid 6777] write(3, "1000", 4 [pid 6770] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6769] <... timer_create resumed>[0]) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6779 attached [pid 6778] set_robust_list(0x55555585f660, 24 [pid 6777] <... write resumed>) = 4 [pid 6770] <... timer_settime resumed>NULL) = 0 [pid 6769] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6779] set_robust_list(0x55555585f660, 24 [pid 6777] close(3 [pid 6769] <... timer_settime resumed>NULL) = 0 [pid 6778] <... set_robust_list resumed>) = 0 [pid 6740] exit(0 [pid 6779] <... set_robust_list resumed>) = 0 [pid 6778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6777] <... close resumed>) = 0 [pid 6769] exit_group(0 [pid 6770] exit_group(0 [pid 6740] <... exit resumed>) = ? [pid 6777] clone(child_stack=NULL, flags=SIGCHLD [pid 6769] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6779 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6778 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6778] <... prctl resumed>) = 0 [pid 6770] <... exit_group resumed>) = ? [pid 6769] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6780 attached [pid 6778] setpgid(0, 0 [pid 6740] +++ exited with 0 +++ [pid 5059] <... restart_syscall resumed>) = 0 [pid 6780] set_robust_list(0x55555585f660, 24 [pid 6742] exit(0 [pid 6780] <... set_robust_list resumed>) = 0 [pid 6742] <... exit resumed>) = ? ./strace-static-x86_64: Process 6781 attached [pid 6780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6779] <... prctl resumed>) = 0 [pid 6778] <... setpgid resumed>) = 0 [pid 6777] <... clone resumed>) = 6781 [pid 6770] +++ exited with 0 +++ [pid 6742] +++ exited with 0 +++ [pid 6780] <... prctl resumed>) = 0 [pid 6779] setpgid(0, 0 [pid 6778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6777] ptrace(PTRACE_ATTACH, 6781 [pid 6743] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6782 attached [pid 6780] setpgid(0, 0 [pid 6779] <... setpgid resumed>) = 0 [pid 6778] <... openat resumed>) = 3 [pid 6777] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6743] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6780 [pid 6780] <... setpgid resumed>) = 0 [pid 6777] timer_create(CLOCK_REALTIME, NULL, [pid 6782] set_robust_list(0x55555585f660, 24 [pid 6779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6778] write(3, "1000", 4 [pid 6777] <... timer_create resumed>[0]) = 0 [pid 6782] <... set_robust_list resumed>) = 0 [pid 6778] <... write resumed>) = 4 [pid 6782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6778] close(3 [pid 6777] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6782] <... prctl resumed>) = 0 [pid 6779] <... openat resumed>) = 3 [pid 6778] <... close resumed>) = 0 [pid 6777] <... timer_settime resumed>NULL) = 0 [pid 6782] setpgid(0, 0 [pid 6778] clone(child_stack=NULL, flags=SIGCHLD [pid 6743] +++ exited with 0 +++ [pid 6780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6779] write(3, "1000", 4 [pid 6777] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6782 ./strace-static-x86_64: Process 6783 attached [pid 6782] <... setpgid resumed>) = 0 [pid 6780] <... openat resumed>) = 3 [pid 6779] <... write resumed>) = 4 [pid 6777] <... exit_group resumed>) = ? [pid 6782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6779] close(3 [pid 6778] <... clone resumed>) = 6783 [pid 6777] +++ exited with 0 +++ [pid 6782] <... openat resumed>) = 3 [pid 6780] write(3, "1000", 4 [pid 6779] <... close resumed>) = 0 [pid 6778] ptrace(PTRACE_ATTACH, 6783 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6782] write(3, "1000", 4 [pid 6780] <... write resumed>) = 4 [pid 6779] clone(child_stack=NULL, flags=SIGCHLD [pid 6778] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6782] <... write resumed>) = 4 [pid 6780] close(3 [pid 6778] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6784 attached [pid 6782] close(3 [pid 6780] <... close resumed>) = 0 [pid 6778] <... timer_create resumed>[0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6785 attached [pid 6784] set_robust_list(0x55555585f660, 24 [pid 6782] <... close resumed>) = 0 [pid 6780] clone(child_stack=NULL, flags=SIGCHLD [pid 6778] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6787 attached ./strace-static-x86_64: Process 6786 attached [pid 6784] <... set_robust_list resumed>) = 0 [pid 6782] clone(child_stack=NULL, flags=SIGCHLD [pid 6778] <... timer_settime resumed>NULL) = 0 [pid 6787] set_robust_list(0x55555585f660, 24 [pid 6779] <... clone resumed>) = 6785 [pid 6784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6784 [pid 6779] ptrace(PTRACE_ATTACH, 6785) = -1 EPERM (Operation not permitted) [pid 6779] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 6788 attached [pid 6787] <... set_robust_list resumed>) = 0 [pid 6784] <... prctl resumed>) = 0 [pid 6780] <... clone resumed>) = 6786 [pid 6779] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6778] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6787 [pid 6787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6784] setpgid(0, 0 [pid 6782] <... clone resumed>) = 6788 [pid 6780] ptrace(PTRACE_ATTACH, 6786 [pid 6779] <... timer_settime resumed>NULL) = 0 [pid 6778] <... exit_group resumed>) = ? [pid 6746] exit(0 [pid 6787] <... prctl resumed>) = 0 [pid 6784] <... setpgid resumed>) = 0 [pid 6782] ptrace(PTRACE_ATTACH, 6788 [pid 6780] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6779] exit_group(0 [pid 6746] <... exit resumed>) = ? [pid 6787] setpgid(0, 0 [pid 6784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6782] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6780] timer_create(CLOCK_REALTIME, NULL, [pid 6779] <... exit_group resumed>) = ? [pid 6787] <... setpgid resumed>) = 0 [pid 6784] <... openat resumed>) = 3 [pid 6782] timer_create(CLOCK_REALTIME, NULL, [pid 6780] <... timer_create resumed>[0]) = 0 [pid 6779] +++ exited with 0 +++ [pid 6778] +++ exited with 0 +++ [pid 6746] +++ exited with 0 +++ [pid 6784] write(3, "1000", 4 [pid 6782] <... timer_create resumed>[0]) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6784] <... write resumed>) = 4 [pid 6782] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6780] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6787] <... openat resumed>) = 3 [pid 6784] close(3 [pid 6782] <... timer_settime resumed>NULL) = 0 [pid 6780] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6789 attached [pid 6787] write(3, "1000", 4 [pid 6784] <... close resumed>) = 0 [pid 6782] exit_group(0 [pid 6780] exit_group(0 [pid 6787] <... write resumed>) = 4 [pid 6784] clone(child_stack=NULL, flags=SIGCHLD [pid 6782] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6789] set_robust_list(0x55555585f660, 24 [pid 6787] close(3 [pid 6782] +++ exited with 0 +++ [pid 6780] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6791 attached ./strace-static-x86_64: Process 6790 attached [pid 6789] <... set_robust_list resumed>) = 0 [pid 6780] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6789 [pid 6790] set_robust_list(0x55555585f660, 24 [pid 6789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6787] <... close resumed>) = 0 [pid 6784] <... clone resumed>) = 6791 [pid 6750] exit(0 [pid 6749] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6790 [pid 6790] <... set_robust_list resumed>) = 0 [pid 6789] <... prctl resumed>) = 0 [pid 6787] clone(child_stack=NULL, flags=SIGCHLD [pid 6784] ptrace(PTRACE_ATTACH, 6791 [pid 6753] exit(0 [pid 6752] exit(0 [pid 6750] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6792 attached [pid 6790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6789] setpgid(0, 0 [pid 6784] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6753] <... exit resumed>) = ? [pid 6752] <... exit resumed>) = ? [pid 6750] +++ exited with 0 +++ [pid 6749] <... exit resumed>) = ? [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6790] <... prctl resumed>) = 0 [pid 6789] <... setpgid resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6790] setpgid(0, 0 [pid 6789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6790] <... setpgid resumed>) = 0 [pid 6790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6789] <... openat resumed>) = 3 [pid 6752] +++ exited with 0 +++ [pid 6790] <... openat resumed>) = 3 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6749] +++ exited with 0 +++ ./strace-static-x86_64: Process 6794 attached ./strace-static-x86_64: Process 6793 attached [pid 6789] write(3, "1000", 4 [pid 6787] <... clone resumed>) = 6792 [pid 6784] timer_create(CLOCK_REALTIME, NULL, [pid 6753] +++ exited with 0 +++ [pid 6789] <... write resumed>) = 4 [pid 6794] set_robust_list(0x55555585f660, 24 [pid 6793] set_robust_list(0x55555585f660, 24 [pid 6790] write(3, "1000", 4 [pid 6789] close(3 [pid 6784] <... timer_create resumed>[0]) = 0 [pid 6787] ptrace(PTRACE_ATTACH, 6792 [pid 6794] <... set_robust_list resumed>) = 0 [pid 6787] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6784] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6787] timer_create(CLOCK_REALTIME, NULL, [pid 6793] <... set_robust_list resumed>) = 0 [pid 6790] <... write resumed>) = 4 [pid 6789] <... close resumed>) = 0 [pid 6784] <... timer_settime resumed>NULL) = 0 [pid 6794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6790] close(3 [pid 6789] clone(child_stack=NULL, flags=SIGCHLD [pid 6787] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6795 attached [pid 6794] <... prctl resumed>) = 0 [pid 6793] <... prctl resumed>) = 0 [pid 6790] <... close resumed>) = 0 [pid 6787] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6784] exit_group(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6794 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6793 [pid 6794] setpgid(0, 0 [pid 6793] setpgid(0, 0 [pid 6790] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6796 attached [pid 6794] <... setpgid resumed>) = 0 [pid 6793] <... setpgid resumed>) = 0 [pid 6787] <... timer_settime resumed>NULL) = 0 [pid 6784] <... exit_group resumed>) = ? [pid 6794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6789] <... clone resumed>) = 6795 [pid 6787] exit_group(0 [pid 6794] <... openat resumed>) = 3 [pid 6793] <... openat resumed>) = 3 [pid 6787] <... exit_group resumed>) = ? [pid 6789] ptrace(PTRACE_ATTACH, 6795) = -1 EPERM (Operation not permitted) [pid 6793] write(3, "1000", 4 [pid 6789] timer_create(CLOCK_REALTIME, NULL, [pid 6793] <... write resumed>) = 4 [pid 6793] close(3) = 0 [pid 6794] write(3, "1000", 4 [pid 6793] clone(child_stack=NULL, flags=SIGCHLD [pid 6790] <... clone resumed>) = 6796 [pid 6794] <... write resumed>) = 4 [pid 6789] <... timer_create resumed>[0]) = 0 [pid 6787] +++ exited with 0 +++ [pid 6784] +++ exited with 0 +++ [pid 6794] close(3 [pid 6756] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6794] <... close resumed>) = 0 [pid 6756] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6794] clone(child_stack=NULL, flags=SIGCHLD [pid 6790] ptrace(PTRACE_ATTACH, 6796 [pid 6789] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6790] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6789] <... timer_settime resumed>NULL) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6790] timer_create(CLOCK_REALTIME, NULL, [pid 6789] exit_group(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6797 attached [pid 6790] <... timer_create resumed>[0]) = 0 [pid 6789] <... exit_group resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6798 attached [pid 6793] <... clone resumed>) = 6797 [pid 6790] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6789] +++ exited with 0 +++ [pid 6756] +++ exited with 0 +++ [pid 6793] ptrace(PTRACE_ATTACH, 6797 [pid 6790] <... timer_settime resumed>NULL) = 0 [pid 6794] <... clone resumed>) = 6798 [pid 6793] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6790] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6794] ptrace(PTRACE_ATTACH, 6798 [pid 6793] timer_create(CLOCK_REALTIME, NULL, [pid 6790] <... exit_group resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6794] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6794] timer_create(CLOCK_REALTIME, NULL, [pid 6793] <... timer_create resumed>[0]) = 0 [pid 6794] <... timer_create resumed>[0]) = 0 [pid 6794] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6794] exit_group(0) = ? [pid 6790] +++ exited with 0 +++ ./strace-static-x86_64: Process 6800 attached ./strace-static-x86_64: Process 6799 attached [pid 6793] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6799] set_robust_list(0x55555585f660, 24 [pid 6793] <... timer_settime resumed>NULL) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6799 [pid 6800] set_robust_list(0x55555585f660, 24 [pid 6799] <... set_robust_list resumed>) = 0 [pid 6793] exit_group(0 [pid 6760] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6800 [pid 6800] <... set_robust_list resumed>) = 0 [pid 6799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6760] <... exit resumed>) = ? [pid 6800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6799] <... prctl resumed>) = 0 [pid 6794] +++ exited with 0 +++ [pid 6793] <... exit_group resumed>) = ? [pid 6760] +++ exited with 0 +++ ./strace-static-x86_64: Process 6801 attached [pid 6800] <... prctl resumed>) = 0 [pid 6799] setpgid(0, 0 [pid 6761] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6801] set_robust_list(0x55555585f660, 24 [pid 6800] setpgid(0, 0 [pid 6799] <... setpgid resumed>) = 0 [pid 6761] <... exit resumed>) = ? [pid 6800] <... setpgid resumed>) = 0 [pid 6799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6801 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6799] <... openat resumed>) = 3 [pid 6793] +++ exited with 0 +++ [pid 6762] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6802 attached [pid 6801] <... set_robust_list resumed>) = 0 [pid 6800] <... openat resumed>) = 3 [pid 6762] <... exit resumed>) = ? [pid 6761] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6802 [pid 6802] set_robust_list(0x55555585f660, 24 [pid 6763] exit(0./strace-static-x86_64: Process 6803 attached [pid 6802] <... set_robust_list resumed>) = 0 [pid 6801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6800] write(3, "1000", 4 [pid 6799] write(3, "1000", 4 [pid 6763] <... exit resumed>) = ? [pid 6762] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6801] <... prctl resumed>) = 0 [pid 6800] <... write resumed>) = 4 [pid 6799] <... write resumed>) = 4 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6800] close(3 [pid 6799] close(3 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6803 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6800] <... close resumed>) = 0 [pid 6799] <... close resumed>) = 0 [pid 6800] clone(child_stack=NULL, flags=SIGCHLD [pid 6799] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6804 attached [pid 6803] set_robust_list(0x55555585f660, 24 [pid 6802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6801] setpgid(0, 0 [pid 6763] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6801] <... setpgid resumed>) = 0 [pid 6802] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6805 attached [pid 6802] setpgid(0, 0 [pid 6801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6803] <... set_robust_list resumed>) = 0 [pid 6802] <... setpgid resumed>) = 0 [pid 6764] exit(0 [pid 6801] <... openat resumed>) = 3 [pid 6764] <... exit resumed>) = ? [pid 6803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6801] write(3, "1000", 4 [pid 6764] +++ exited with 0 +++ ./strace-static-x86_64: Process 6806 attached [pid 6803] <... prctl resumed>) = 0 [pid 6801] <... write resumed>) = 4 [pid 6800] <... clone resumed>) = 6805 [pid 6799] <... clone resumed>) = 6804 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6806 [pid 6806] set_robust_list(0x55555585f660, 24 [pid 6803] setpgid(0, 0 [pid 6802] <... openat resumed>) = 3 [pid 6801] close(3 [pid 6800] ptrace(PTRACE_ATTACH, 6805 [pid 6799] ptrace(PTRACE_ATTACH, 6804 [pid 6806] <... set_robust_list resumed>) = 0 [pid 6803] <... setpgid resumed>) = 0 [pid 6802] write(3, "1000", 4 [pid 6801] <... close resumed>) = 0 [pid 6800] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6799] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6802] <... write resumed>) = 4 [pid 6801] clone(child_stack=NULL, flags=SIGCHLD [pid 6800] timer_create(CLOCK_REALTIME, NULL, [pid 6799] timer_create(CLOCK_REALTIME, NULL, [pid 6803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6806] <... prctl resumed>) = 0 [pid 6802] close(3 [pid 6800] <... timer_create resumed>[0]) = 0 [pid 6799] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6807 attached [pid 6806] setpgid(0, 0 [pid 6803] <... openat resumed>) = 3 [pid 6802] <... close resumed>) = 0 [pid 6799] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6806] <... setpgid resumed>) = 0 [pid 6803] write(3, "1000", 4 [pid 6802] clone(child_stack=NULL, flags=SIGCHLD [pid 6801] <... clone resumed>) = 6807 [pid 6800] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6799] <... timer_settime resumed>NULL) = 0 [pid 6771] exit(0 [pid 6806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6801] ptrace(PTRACE_ATTACH, 6807 [pid 6800] <... timer_settime resumed>NULL) = 0 [pid 6801] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6800] exit_group(0./strace-static-x86_64: Process 6808 attached [pid 6806] <... openat resumed>) = 3 [pid 6803] <... write resumed>) = 4 [pid 6801] timer_create(CLOCK_REALTIME, NULL, [pid 6799] exit_group(0 [pid 6771] <... exit resumed>) = ? [pid 6803] close(3 [pid 6802] <... clone resumed>) = 6808 [pid 6801] <... timer_create resumed>[0]) = 0 [pid 6800] <... exit_group resumed>) = ? [pid 6799] <... exit_group resumed>) = ? [pid 6806] write(3, "1000", 4 [pid 6803] <... close resumed>) = 0 [pid 6802] ptrace(PTRACE_ATTACH, 6808 [pid 6801] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6800] +++ exited with 0 +++ [pid 6771] +++ exited with 0 +++ [pid 6806] <... write resumed>) = 4 [pid 6803] clone(child_stack=NULL, flags=SIGCHLD [pid 6802] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6801] <... timer_settime resumed>NULL) = 0 [pid 6806] close(3 [pid 6801] exit_group(0 [pid 6799] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6806] <... close resumed>) = 0 [pid 6802] timer_create(CLOCK_REALTIME, NULL, [pid 6806] clone(child_stack=NULL, flags=SIGCHLD [pid 6802] <... timer_create resumed>[0]) = 0 [pid 6801] <... exit_group resumed>) = ? [pid 6802] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6809 attached [pid 6803] <... clone resumed>) = 6809 [pid 6802] <... timer_settime resumed>NULL) = 0 [pid 6801] +++ exited with 0 +++ [pid 6773] exit(0 [pid 6772] exit(0 [pid 6803] ptrace(PTRACE_ATTACH, 6809 [pid 6802] exit_group(0 [pid 6773] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6810 attached [pid 6803] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6802] <... exit_group resumed>) = ? [pid 6772] <... exit resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6803] timer_create(CLOCK_REALTIME, NULL, [pid 6773] +++ exited with 0 +++ [pid 6772] +++ exited with 0 +++ [pid 6806] <... clone resumed>) = 6810 [pid 5064] <... restart_syscall resumed>) = 0 [pid 6806] ptrace(PTRACE_ATTACH, 6810) = -1 EPERM (Operation not permitted) [pid 6806] timer_create(CLOCK_REALTIME, NULL, [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6806] <... timer_create resumed>[0]) = 0 [pid 6806] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6776] exit(0 [pid 6774] exit(0./strace-static-x86_64: Process 6811 attached ./strace-static-x86_64: Process 6812 attached [pid 6811] set_robust_list(0x55555585f660, 24 [pid 6806] <... timer_settime resumed>NULL) = 0 [pid 6803] <... timer_create resumed>[0]) = 0 [pid 6802] +++ exited with 0 +++ [pid 6776] <... exit resumed>) = ? [pid 6774] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6811 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6811] <... set_robust_list resumed>) = 0 [pid 6806] exit_group(0 [pid 6803] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6812] set_robust_list(0x55555585f660, 24 [pid 6811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6806] <... exit_group resumed>) = ? [pid 6812] <... set_robust_list resumed>) = 0 [pid 6812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6811] <... prctl resumed>) = 0 [pid 6806] +++ exited with 0 +++ [pid 6803] <... timer_settime resumed>NULL) = 0 [pid 6776] +++ exited with 0 +++ [pid 6812] <... prctl resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6812 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6811] setpgid(0, 0 [pid 6803] exit_group(0./strace-static-x86_64: Process 6813 attached [pid 6812] setpgid(0, 0 [pid 6811] <... setpgid resumed>) = 0 [pid 6775] exit(0 [pid 6812] <... setpgid resumed>) = 0 [pid 6811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6803] <... exit_group resumed>) = ? [pid 6775] <... exit resumed>) = ? [pid 6774] +++ exited with 0 +++ [pid 6813] set_robust_list(0x55555585f660, 24 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6813 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6806, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6811] <... openat resumed>) = 3 [pid 6775] +++ exited with 0 +++ ./strace-static-x86_64: Process 6814 attached [pid 6813] <... set_robust_list resumed>) = 0 [pid 6812] <... openat resumed>) = 3 [pid 6811] write(3, "1000", 4 [pid 6803] +++ exited with 0 +++ [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6814] set_robust_list(0x55555585f660, 24) = 0 [pid 6813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6811] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6814 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6813] <... prctl resumed>) = 0 [pid 6812] write(3, "1000", 4 [pid 6811] close(3 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6814] <... prctl resumed>) = 0 [pid 6813] setpgid(0, 0 [pid 6812] <... write resumed>) = 4 [pid 6811] <... close resumed>) = 0 [pid 6814] setpgid(0, 0 [pid 6813] <... setpgid resumed>) = 0 [pid 6812] close(3 [pid 6811] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6814] <... setpgid resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6812] <... close resumed>) = 0 [pid 6814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6812] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6815 attached ./strace-static-x86_64: Process 6818 attached [pid 6814] <... openat resumed>) = 3 [pid 6813] <... openat resumed>) = 3 [pid 6811] <... clone resumed>) = 6815 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6816 ./strace-static-x86_64: Process 6816 attached [pid 6818] set_robust_list(0x55555585f660, 24 [pid 6813] write(3, "1000", 4 [pid 6818] <... set_robust_list resumed>) = 0 [pid 6814] write(3, "1000", 4 [pid 6813] <... write resumed>) = 4 [pid 6811] ptrace(PTRACE_ATTACH, 6815./strace-static-x86_64: Process 6817 attached [pid 6818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6816] set_robust_list(0x55555585f660, 24 [pid 6814] <... write resumed>) = 4 [pid 6812] <... clone resumed>) = 6817 [pid 6818] <... prctl resumed>) = 0 [pid 6816] <... set_robust_list resumed>) = 0 [pid 6814] close(3 [pid 6813] close(3 [pid 6812] ptrace(PTRACE_ATTACH, 6817 [pid 6811] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6818] setpgid(0, 0 [pid 6816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6814] <... close resumed>) = 0 [pid 6813] <... close resumed>) = 0 [pid 6812] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6811] timer_create(CLOCK_REALTIME, NULL, [pid 6781] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6818 [pid 6818] <... setpgid resumed>) = 0 [pid 6816] <... prctl resumed>) = 0 [pid 6814] clone(child_stack=NULL, flags=SIGCHLD [pid 6813] clone(child_stack=NULL, flags=SIGCHLD [pid 6812] timer_create(CLOCK_REALTIME, NULL, [pid 6811] <... timer_create resumed>[0]) = 0 [pid 6781] <... exit resumed>) = ? [pid 6818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6816] setpgid(0, 0 [pid 6812] <... timer_create resumed>[0]) = 0 [pid 6816] <... setpgid resumed>) = 0 [pid 6816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6812] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6811] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6816] <... openat resumed>) = 3 [pid 6812] exit_group(0) = ? [pid 6816] write(3, "1000", 4 [pid 6818] <... openat resumed>) = 3 [pid 6816] <... write resumed>) = 4 [pid 6811] <... timer_settime resumed>NULL) = 0 [pid 6818] write(3, "1000", 4 [pid 6816] close(3 [pid 6811] exit_group(0 [pid 6818] <... write resumed>) = 4 [pid 6811] <... exit_group resumed>) = ? [pid 6818] close(3 [pid 6816] <... close resumed>) = 0 [pid 6818] <... close resumed>) = 0 [pid 6816] clone(child_stack=NULL, flags=SIGCHLD [pid 6818] clone(child_stack=NULL, flags=SIGCHLD [pid 6781] +++ exited with 0 +++ ./strace-static-x86_64: Process 6819 attached [pid 6812] +++ exited with 0 +++ [pid 6783] exit(0) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6820 attached [pid 6786] exit(0) = ? [pid 6785] exit(0 [pid 6788] exit(0 [pid 6785] <... exit resumed>) = ? [pid 6788] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6811] +++ exited with 0 +++ [pid 6788] +++ exited with 0 +++ [pid 6786] +++ exited with 0 +++ [pid 6785] +++ exited with 0 +++ ./strace-static-x86_64: Process 6821 attached [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6822 attached [pid 6813] <... clone resumed>) = 6820 [pid 6813] ptrace(PTRACE_ATTACH, 6820 [pid 6821] set_robust_list(0x55555585f660, 24 [pid 6813] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6821] <... set_robust_list resumed>) = 0 [pid 6814] <... clone resumed>) = 6822 [pid 6813] timer_create(CLOCK_REALTIME, NULL, [pid 6783] +++ exited with 0 +++ [pid 6821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6818] <... clone resumed>) = 6819 [pid 6821] <... prctl resumed>) = 0 [pid 6818] ptrace(PTRACE_ATTACH, 6819 [pid 6814] ptrace(PTRACE_ATTACH, 6822 [pid 6813] <... timer_create resumed>[0]) = 0 [pid 6821] setpgid(0, 0 [pid 6818] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6814] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6813] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6821 ./strace-static-x86_64: Process 6823 attached [pid 6821] <... setpgid resumed>) = 0 [pid 6818] timer_create(CLOCK_REALTIME, NULL, [pid 6814] timer_create(CLOCK_REALTIME, NULL, [pid 6813] <... timer_settime resumed>NULL) = 0 [pid 6821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6818] <... timer_create resumed>[0]) = 0 [pid 6814] <... timer_create resumed>[0]) = 0 [pid 6813] exit_group(0) = ? [pid 6821] <... openat resumed>) = 3 [pid 6816] <... clone resumed>) = 6823 [pid 6816] ptrace(PTRACE_ATTACH, 6823) = -1 EPERM (Operation not permitted) [pid 6814] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6818] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6816] timer_create(CLOCK_REALTIME, NULL, [pid 6814] <... timer_settime resumed>NULL) = 0 [pid 6821] write(3, "1000", 4 [pid 6818] <... timer_settime resumed>NULL) = 0 [pid 6816] <... timer_create resumed>[0]) = 0 [pid 6814] exit_group(0./strace-static-x86_64: Process 6824 attached [pid 6821] <... write resumed>) = 4 [pid 6818] exit_group(0 [pid 6816] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6814] <... exit_group resumed>) = ? [pid 6813] +++ exited with 0 +++ [pid 6824] set_robust_list(0x55555585f660, 24 [pid 6821] close(3 [pid 6818] <... exit_group resumed>) = ? [pid 6816] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6824] <... set_robust_list resumed>) = 0 [pid 6821] <... close resumed>) = 0 [pid 6816] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6824 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6821] clone(child_stack=NULL, flags=SIGCHLD [pid 6816] <... exit_group resumed>) = ? [pid 6818] +++ exited with 0 +++ [pid 5062] <... restart_syscall resumed>) = 0 [pid 6824] <... prctl resumed>) = 0 [pid 6816] +++ exited with 0 +++ [pid 6824] setpgid(0, 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6824] <... setpgid resumed>) = 0 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6791] exit(0 [pid 6824] <... openat resumed>) = 3 [pid 6791] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6826 attached [pid 6814] +++ exited with 0 +++ [pid 6791] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6826] set_robust_list(0x55555585f660, 24 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6826] <... set_robust_list resumed>) = 0 [pid 6824] write(3, "1000", 4 [pid 6792] exit(0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6821] <... clone resumed>) = 6825 [pid 6821] ptrace(PTRACE_ATTACH, 6825 [pid 6824] <... write resumed>) = 4 [pid 6821] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6824] close(3 [pid 6821] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6825 attached [pid 6826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6824] <... close resumed>) = 0 [pid 6821] <... timer_create resumed>[0]) = 0 [pid 6792] <... exit resumed>) = ? ./strace-static-x86_64: Process 6827 attached [pid 6826] <... prctl resumed>) = 0 [pid 6824] clone(child_stack=NULL, flags=SIGCHLD [pid 6821] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6827] set_robust_list(0x55555585f660, 24 [pid 6826] setpgid(0, 0 [pid 6821] <... timer_settime resumed>NULL) = 0 [pid 6792] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6827 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6826 [pid 6827] <... set_robust_list resumed>) = 0 [pid 6826] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6828 attached [pid 6827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6821] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6827] <... prctl resumed>) = 0 [pid 6826] <... openat resumed>) = 3 [pid 6821] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6830 attached ./strace-static-x86_64: Process 6829 attached [pid 6827] setpgid(0, 0 [pid 6826] write(3, "1000", 4 [pid 6821] +++ exited with 0 +++ [pid 6830] set_robust_list(0x55555585f660, 24 [pid 6829] set_robust_list(0x55555585f660, 24 [pid 6827] <... setpgid resumed>) = 0 [pid 6826] <... write resumed>) = 4 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6830 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6824] <... clone resumed>) = 6828 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6826] close(3 [pid 6824] ptrace(PTRACE_ATTACH, 6828 [pid 5064] <... restart_syscall resumed>) = 0 [pid 6830] <... set_robust_list resumed>) = 0 [pid 6829] <... set_robust_list resumed>) = 0 [pid 6827] <... openat resumed>) = 3 [pid 6826] <... close resumed>) = 0 [pid 6824] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6829 [pid 6826] clone(child_stack=NULL, flags=SIGCHLD [pid 6824] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6824] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6795] exit(0./strace-static-x86_64: Process 6832 attached ./strace-static-x86_64: Process 6831 attached [pid 6830] <... prctl resumed>) = 0 [pid 6829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6827] write(3, "1000", 4 [pid 6826] <... clone resumed>) = 6831 [pid 6824] <... timer_settime resumed>NULL) = 0 [pid 6796] exit(0 [pid 6795] <... exit resumed>) = ? [pid 6830] setpgid(0, 0 [pid 6829] <... prctl resumed>) = 0 [pid 6827] <... write resumed>) = 4 [pid 6796] <... exit resumed>) = ? [pid 6824] exit_group(0 [pid 6832] set_robust_list(0x55555585f660, 24 [pid 6824] <... exit_group resumed>) = ? [pid 6795] +++ exited with 0 +++ [pid 6832] <... set_robust_list resumed>) = 0 [pid 6830] <... setpgid resumed>) = 0 [pid 6829] setpgid(0, 0 [pid 6827] close(3 [pid 6826] ptrace(PTRACE_ATTACH, 6831 [pid 6824] +++ exited with 0 +++ [pid 6796] +++ exited with 0 +++ [pid 6832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6829] <... setpgid resumed>) = 0 [pid 6827] <... close resumed>) = 0 [pid 6826] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6832] <... prctl resumed>) = 0 [pid 6829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6827] clone(child_stack=NULL, flags=SIGCHLD [pid 6826] timer_create(CLOCK_REALTIME, NULL, [pid 6797] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6832 [pid 6832] setpgid(0, 0) = 0 [pid 6798] exit(0 [pid 6797] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6826] <... timer_create resumed>[0]) = 0 [pid 6798] <... exit resumed>) = ? [pid 6830] <... openat resumed>) = 3 [pid 6797] +++ exited with 0 +++ [pid 6832] <... openat resumed>) = 3 [pid 6829] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6833 attached [pid 6833] set_robust_list(0x55555585f660, 24) = 0 ./strace-static-x86_64: Process 6834 attached [pid 6833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6832] write(3, "1000", 4 [pid 6798] +++ exited with 0 +++ [pid 6829] write(3, "1000", 4 [pid 6826] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6830] write(3, "1000", 4 [pid 6827] <... clone resumed>) = 6834 [pid 6833] <... prctl resumed>) = 0 [pid 6832] <... write resumed>) = 4 [pid 6830] <... write resumed>) = 4 [pid 6829] <... write resumed>) = 4 [pid 6826] <... timer_settime resumed>NULL) = 0 [pid 6827] ptrace(PTRACE_ATTACH, 6834 [pid 6833] setpgid(0, 0 [pid 6832] close(3 [pid 6830] close(3 [pid 6829] close(3 [pid 6827] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6826] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6833 [pid 6833] <... setpgid resumed>) = 0 [pid 6832] <... close resumed>) = 0 [pid 6830] <... close resumed>) = 0 [pid 6829] <... close resumed>) = 0 [pid 6827] timer_create(CLOCK_REALTIME, NULL, [pid 6826] <... exit_group resumed>) = ? [pid 6833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6832] clone(child_stack=NULL, flags=SIGCHLD [pid 6830] clone(child_stack=NULL, flags=SIGCHLD [pid 6829] clone(child_stack=NULL, flags=SIGCHLD [pid 6826] +++ exited with 0 +++ [pid 6833] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6835 attached [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6833] write(3, "1000", 4 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6836 attached [pid 6827] <... timer_create resumed>[0]) = 0 [pid 6833] <... write resumed>) = 4 ./strace-static-x86_64: Process 6837 attached [pid 6833] close(3 [pid 6837] set_robust_list(0x55555585f660, 24 [pid 6833] <... close resumed>) = 0 [pid 6832] <... clone resumed>) = 6835 [pid 6833] clone(child_stack=NULL, flags=SIGCHLD [pid 6832] ptrace(PTRACE_ATTACH, 6835) = -1 EPERM (Operation not permitted) [pid 6837] <... set_robust_list resumed>) = 0 [pid 6832] timer_create(CLOCK_REALTIME, NULL, [pid 6837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6832] <... timer_create resumed>[0]) = 0 [pid 6837] <... prctl resumed>) = 0 [pid 6837] setpgid(0, 0 [pid 6832] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6837] <... setpgid resumed>) = 0 [pid 6832] <... timer_settime resumed>NULL) = 0 [pid 6805] exit(0 [pid 6837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6832] exit_group(0 [pid 6805] <... exit resumed>) = ? ./strace-static-x86_64: Process 6839 attached [pid 6829] <... clone resumed>) = 6836 [pid 6827] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6805] +++ exited with 0 +++ [pid 6837] <... openat resumed>) = 3 [pid 6832] <... exit_group resumed>) = ? [pid 6830] <... clone resumed>) = 6839 [pid 6829] ptrace(PTRACE_ATTACH, 6836 [pid 6827] <... timer_settime resumed>NULL) = 0 [pid 6804] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6837 ./strace-static-x86_64: Process 6838 attached [pid 6837] write(3, "1000", 4 [pid 6832] +++ exited with 0 +++ [pid 6830] ptrace(PTRACE_ATTACH, 6839 [pid 6829] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6827] exit_group(0 [pid 6804] <... exit resumed>) = ? [pid 6837] <... write resumed>) = 4 [pid 6833] <... clone resumed>) = 6838 [pid 6830] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6829] timer_create(CLOCK_REALTIME, NULL, [pid 6830] timer_create(CLOCK_REALTIME, NULL, [pid 6829] <... timer_create resumed>[0]) = 0 [pid 6837] close(3 [pid 6833] ptrace(PTRACE_ATTACH, 6838 [pid 6829] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6829] <... timer_settime resumed>NULL) = 0 [pid 6837] <... close resumed>) = 0 [pid 6833] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6829] exit_group(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6837] clone(child_stack=NULL, flags=SIGCHLD [pid 6833] timer_create(CLOCK_REALTIME, NULL, [pid 6830] <... timer_create resumed>[0]) = 0 [pid 6829] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6840 attached [pid 6833] <... timer_create resumed>[0]) = 0 [pid 6827] <... exit_group resumed>) = ? [pid 6804] +++ exited with 0 +++ [pid 5064] <... restart_syscall resumed>) = 0 [pid 6833] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6833] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6833] <... exit_group resumed>) = ? [pid 6829] +++ exited with 0 +++ [pid 6833] +++ exited with 0 +++ [pid 6830] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6827] +++ exited with 0 +++ ./strace-static-x86_64: Process 6841 attached [pid 6830] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6841] set_robust_list(0x55555585f660, 24 [pid 6837] <... clone resumed>) = 6840 [pid 6807] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6830] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6829, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6841] <... set_robust_list resumed>) = 0 [pid 6837] ptrace(PTRACE_ATTACH, 6840 [pid 6830] <... exit_group resumed>) = ? [pid 6807] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6837] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6837] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 6842 attached [pid 6841] <... prctl resumed>) = 0 [pid 6837] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6841 ./strace-static-x86_64: Process 6843 attached [pid 6842] set_robust_list(0x55555585f660, 24 [pid 6841] setpgid(0, 0 [pid 6837] <... timer_settime resumed>NULL) = 0 [pid 6842] <... set_robust_list resumed>) = 0 [pid 6841] <... setpgid resumed>) = 0 [pid 6837] exit_group(0 [pid 6842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6837] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6842 ./strace-static-x86_64: Process 6844 attached [pid 6843] set_robust_list(0x55555585f660, 24 [pid 6842] <... prctl resumed>) = 0 [pid 6830] +++ exited with 0 +++ [pid 6807] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6843 [pid 6844] set_robust_list(0x55555585f660, 24 [pid 6843] <... set_robust_list resumed>) = 0 [pid 6841] <... openat resumed>) = 3 [pid 6837] +++ exited with 0 +++ [pid 6808] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6844 [pid 6844] <... set_robust_list resumed>) = 0 [pid 6843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6841] write(3, "1000", 4 [pid 6808] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6841] <... write resumed>) = 4 [pid 6842] setpgid(0, 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6842] <... setpgid resumed>) = 0 [pid 6842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6808] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6841] close(3./strace-static-x86_64: Process 6846 attached [pid 6844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6843] <... prctl resumed>) = 0 [pid 6841] <... close resumed>) = 0 [pid 6809] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6845 [pid 6844] <... prctl resumed>) = 0 [pid 6841] clone(child_stack=NULL, flags=SIGCHLD [pid 6842] <... openat resumed>) = 3 [pid 6809] <... exit resumed>) = ? ./strace-static-x86_64: Process 6847 attached [pid 6846] set_robust_list(0x55555585f660, 24 [pid 6844] setpgid(0, 0 [pid 6843] setpgid(0, 0 [pid 6810] exit(0 [pid 6809] +++ exited with 0 +++ [pid 6846] <... set_robust_list resumed>) = 0 [pid 6842] write(3, "1000", 4 [pid 6810] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6846 [pid 6844] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6845 attached [pid 6846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6843] <... setpgid resumed>) = 0 [pid 6842] <... write resumed>) = 4 [pid 6841] <... clone resumed>) = 6847 [pid 6846] <... prctl resumed>) = 0 [pid 6845] set_robust_list(0x55555585f660, 24 [pid 6844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6842] close(3 [pid 6841] ptrace(PTRACE_ATTACH, 6847 [pid 6810] +++ exited with 0 +++ [pid 6846] setpgid(0, 0 [pid 6845] <... set_robust_list resumed>) = 0 [pid 6844] <... openat resumed>) = 3 [pid 6843] <... openat resumed>) = 3 [pid 6842] <... close resumed>) = 0 [pid 6841] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6846] <... setpgid resumed>) = 0 [pid 6845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6844] write(3, "1000", 4 [pid 6843] write(3, "1000", 4 [pid 6842] clone(child_stack=NULL, flags=SIGCHLD [pid 6841] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6848 attached [pid 6846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6845] <... prctl resumed>) = 0 [pid 6844] <... write resumed>) = 4 [pid 6843] <... write resumed>) = 4 [pid 6841] <... timer_create resumed>[0]) = 0 [pid 6846] <... openat resumed>) = 3 [pid 6845] setpgid(0, 0 [pid 6844] close(3 [pid 6843] close(3 [pid 6841] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6846] write(3, "1000", 4 [pid 6845] <... setpgid resumed>) = 0 [pid 6844] <... close resumed>) = 0 [pid 6843] <... close resumed>) = 0 [pid 6842] <... clone resumed>) = 6848 [pid 6841] <... timer_settime resumed>NULL) = 0 [pid 6846] <... write resumed>) = 4 [pid 6845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6844] clone(child_stack=NULL, flags=SIGCHLD [pid 6843] clone(child_stack=NULL, flags=SIGCHLD [pid 6842] ptrace(PTRACE_ATTACH, 6848 [pid 6841] exit_group(0./strace-static-x86_64: Process 6849 attached [pid 6846] close(3 [pid 6845] <... openat resumed>) = 3 [pid 6845] write(3, "1000", 4 [pid 6842] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6846] <... close resumed>) = 0 [pid 6845] <... write resumed>) = 4 [pid 6844] <... clone resumed>) = 6849 [pid 6842] timer_create(CLOCK_REALTIME, NULL, [pid 6841] <... exit_group resumed>) = ? [pid 6815] exit(0./strace-static-x86_64: Process 6850 attached [pid 6845] close(3 [pid 6846] clone(child_stack=NULL, flags=SIGCHLD [pid 6845] <... close resumed>) = 0 [pid 6844] ptrace(PTRACE_ATTACH, 6849 [pid 6842] <... timer_create resumed>[0]) = 0 [pid 6841] +++ exited with 0 +++ [pid 6817] exit(0 [pid 6815] <... exit resumed>) = ? [pid 6844] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6851 attached [pid 6845] clone(child_stack=NULL, flags=SIGCHLD [pid 6844] timer_create(CLOCK_REALTIME, NULL, [pid 6842] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6817] <... exit resumed>) = ? [pid 6815] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6844] <... timer_create resumed>[0]) = 0 [pid 6844] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6844] exit_group(0) = ? [pid 6843] <... clone resumed>) = 6850 [pid 6843] ptrace(PTRACE_ATTACH, 6850) = -1 EPERM (Operation not permitted) [pid 6844] +++ exited with 0 +++ [pid 6843] timer_create(CLOCK_REALTIME, NULL, [pid 6842] <... timer_settime resumed>NULL) = 0 [pid 6846] <... clone resumed>) = 6851 [pid 6843] <... timer_create resumed>[0]) = 0 [pid 6817] +++ exited with 0 +++ [pid 6842] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6846] ptrace(PTRACE_ATTACH, 6851 [pid 6843] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6846] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6843] <... timer_settime resumed>NULL) = 0 [pid 6846] timer_create(CLOCK_REALTIME, NULL, [pid 6843] exit_group(0 [pid 6846] <... timer_create resumed>[0]) = 0 [pid 6843] <... exit_group resumed>) = ? [pid 6842] <... exit_group resumed>) = ? [pid 6846] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6853 attached ./strace-static-x86_64: Process 6852 attached NULL) = 0 [pid 6846] exit_group(0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6842] +++ exited with 0 +++ [pid 6852] set_robust_list(0x55555585f660, 24 [pid 6845] <... clone resumed>) = 6853 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6852] <... set_robust_list resumed>) = 0 [pid 6845] ptrace(PTRACE_ATTACH, 6853 [pid 6846] <... exit_group resumed>) = ? [pid 6852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6846] +++ exited with 0 +++ [pid 6845] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6820] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6852 [pid 6852] <... prctl resumed>) = 0 [pid 6845] timer_create(CLOCK_REALTIME, NULL, [pid 6843] +++ exited with 0 +++ [pid 6820] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6854 attached [pid 6852] setpgid(0, 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6854] set_robust_list(0x55555585f660, 24 [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6854] <... set_robust_list resumed>) = 0 [pid 5062] <... restart_syscall resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6854 [pid 6854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6852] <... setpgid resumed>) = 0 [pid 6845] <... timer_create resumed>[0]) = 0 [pid 6819] exit(0./strace-static-x86_64: Process 6856 attached [pid 6854] <... prctl resumed>) = 0 [pid 6819] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6855 attached [pid 6854] setpgid(0, 0 [pid 6822] exit(0 [pid 6856] set_robust_list(0x55555585f660, 24 [pid 6854] <... setpgid resumed>) = 0 [pid 6822] <... exit resumed>) = ? [pid 6819] +++ exited with 0 +++ [pid 6855] set_robust_list(0x55555585f660, 24 [pid 6854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6822] +++ exited with 0 +++ ./strace-static-x86_64: Process 6857 attached [pid 6856] <... set_robust_list resumed>) = 0 [pid 6855] <... set_robust_list resumed>) = 0 [pid 6852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6845] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6857] set_robust_list(0x55555585f660, 24 [pid 6856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6854] <... openat resumed>) = 3 [pid 6857] <... set_robust_list resumed>) = 0 [pid 6855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6845] <... timer_settime resumed>NULL) = 0 [pid 6856] <... prctl resumed>) = 0 [pid 6854] write(3, "1000", 4 [pid 6820] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6855 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6856 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6857 [pid 6852] <... openat resumed>) = 3 [pid 6857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6856] setpgid(0, 0 [pid 6855] <... prctl resumed>) = 0 [pid 6854] <... write resumed>) = 4 [pid 6845] exit_group(0 [pid 6857] <... prctl resumed>) = 0 [pid 6856] <... setpgid resumed>) = 0 [pid 6855] setpgid(0, 0 [pid 6854] close(3 [pid 6852] write(3, "1000", 4 [pid 6845] <... exit_group resumed>) = ? [pid 6857] setpgid(0, 0 [pid 6856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6855] <... setpgid resumed>) = 0 [pid 6854] <... close resumed>) = 0 [pid 6852] <... write resumed>) = 4 [pid 6856] <... openat resumed>) = 3 [pid 6854] clone(child_stack=NULL, flags=SIGCHLD [pid 6823] exit(0 [pid 6857] <... setpgid resumed>) = 0 [pid 6855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6852] close(3 [pid 6845] +++ exited with 0 +++ [pid 6823] <... exit resumed>) = ? ./strace-static-x86_64: Process 6858 attached [pid 6856] write(3, "1000", 4 [pid 6857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6856] <... write resumed>) = 4 [pid 6855] <... openat resumed>) = 3 [pid 6852] <... close resumed>) = 0 [pid 6823] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6856] close(3 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6856] <... close resumed>) = 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6856] clone(child_stack=NULL, flags=SIGCHLD [pid 6852] clone(child_stack=NULL, flags=SIGCHLD [pid 6857] <... openat resumed>) = 3 [pid 6855] write(3, "1000", 4 [pid 6854] <... clone resumed>) = 6858 [pid 6854] ptrace(PTRACE_ATTACH, 6858) = -1 EPERM (Operation not permitted) [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6854] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6854] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6860 attached NULL) = 0 [pid 6860] set_robust_list(0x55555585f660, 24 [pid 6854] exit_group(0 [pid 6860] <... set_robust_list resumed>) = 0 [pid 6860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6854] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6861 attached [pid 6860] <... prctl resumed>) = 0 [pid 6857] write(3, "1000", 4 [pid 6856] <... clone resumed>) = 6859 [pid 6855] <... write resumed>) = 4 [pid 6854] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6860 ./strace-static-x86_64: Process 6859 attached [pid 6860] setpgid(0, 0 [pid 6857] <... write resumed>) = 4 [pid 6856] ptrace(PTRACE_ATTACH, 6859 [pid 6855] close(3 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6860] <... setpgid resumed>) = 0 [pid 6857] close(3 [pid 6856] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6855] <... close resumed>) = 0 [pid 6852] <... clone resumed>) = 6861 [pid 6860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6857] <... close resumed>) = 0 [pid 6856] timer_create(CLOCK_REALTIME, NULL, [pid 6855] clone(child_stack=NULL, flags=SIGCHLD [pid 6856] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6857] clone(child_stack=NULL, flags=SIGCHLD [pid 6852] ptrace(PTRACE_ATTACH, 6861./strace-static-x86_64: Process 6863 attached [pid 6860] <... openat resumed>) = 3 [pid 6856] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6863] set_robust_list(0x55555585f660, 24 [pid 6856] <... timer_settime resumed>NULL) = 0 [pid 6856] exit_group(0 [pid 6863] <... set_robust_list resumed>) = 0 [pid 6863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6852] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6852] timer_create(CLOCK_REALTIME, NULL, [pid 6860] write(3, "1000", 4 [pid 6825] exit(0 [pid 6863] <... prctl resumed>) = 0 [pid 6860] <... write resumed>) = 4 [pid 6856] <... exit_group resumed>) = ? [pid 6825] <... exit resumed>) = ? [pid 6863] setpgid(0, 0 [pid 6860] close(3 [pid 6856] +++ exited with 0 +++ [pid 6825] +++ exited with 0 +++ [pid 6863] <... setpgid resumed>) = 0 [pid 6860] <... close resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6863 [pid 6863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6860] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6864 attached ./strace-static-x86_64: Process 6862 attached ./strace-static-x86_64: Process 6865 attached [pid 6863] <... openat resumed>) = 3 [pid 6855] <... clone resumed>) = 6862 [pid 6852] <... timer_create resumed>[0]) = 0 [pid 6828] exit(0 [pid 6863] write(3, "1000", 4 [pid 6857] <... clone resumed>) = 6864 [pid 6855] ptrace(PTRACE_ATTACH, 6862 [pid 6852] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6828] <... exit resumed>) = ? [pid 6863] <... write resumed>) = 4 [pid 6857] ptrace(PTRACE_ATTACH, 6864 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6863] close(3 [pid 6857] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6852] <... timer_settime resumed>NULL) = 0 [pid 6828] +++ exited with 0 +++ [pid 6855] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6866 attached [pid 6863] <... close resumed>) = 0 [pid 6860] <... clone resumed>) = 6865 [pid 6855] timer_create(CLOCK_REALTIME, NULL, [pid 6852] exit_group(0 [pid 6855] <... timer_create resumed>[0]) = 0 [pid 6852] <... exit_group resumed>) = ? [pid 6857] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6863] clone(child_stack=NULL, flags=SIGCHLD [pid 6860] ptrace(PTRACE_ATTACH, 6865 [pid 6866] set_robust_list(0x55555585f660, 24 [pid 6860] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6857] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6852] +++ exited with 0 +++ [pid 6866] <... set_robust_list resumed>) = 0 [pid 6860] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 6867 attached [pid 6866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6860] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6857] <... timer_settime resumed>NULL) = 0 [pid 6855] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6860] exit_group(0 [pid 6857] exit_group(0 [pid 6855] <... timer_settime resumed>NULL) = 0 [pid 6831] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6866] <... prctl resumed>) = 0 [pid 6860] <... exit_group resumed>) = ? [pid 6857] <... exit_group resumed>) = ? [pid 6855] exit_group(0 [pid 6831] <... exit resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6866 [pid 6866] setpgid(0, 0 [pid 6863] <... clone resumed>) = 6867 [pid 6866] <... setpgid resumed>) = 0 [pid 6863] ptrace(PTRACE_ATTACH, 6867 [pid 6866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6863] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6860] +++ exited with 0 +++ [pid 6866] <... openat resumed>) = 3 [pid 6863] timer_create(CLOCK_REALTIME, NULL, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] <... restart_syscall resumed>) = 0 [pid 6863] <... timer_create resumed>[0]) = 0 [pid 6855] <... exit_group resumed>) = ? [pid 6831] +++ exited with 0 +++ [pid 6863] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6863] exit_group(0) = ? [pid 6866] write(3, "1000", 4) = 4 [pid 6863] +++ exited with 0 +++ [pid 6857] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6866] close(3) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6868 attached [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6868] set_robust_list(0x55555585f660, 24 [pid 6866] clone(child_stack=NULL, flags=SIGCHLD [pid 6834] exit(0 [pid 6855] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6868 ./strace-static-x86_64: Process 6869 attached [pid 6868] <... set_robust_list resumed>) = 0 [pid 6834] <... exit resumed>) = ? ./strace-static-x86_64: Process 6870 attached ./strace-static-x86_64: Process 6871 attached [pid 6868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6834] +++ exited with 0 +++ [pid 6869] set_robust_list(0x55555585f660, 24 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6872 attached [pid 6872] set_robust_list(0x55555585f660, 24 [pid 6869] <... set_robust_list resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6872] <... set_robust_list resumed>) = 0 [pid 6870] set_robust_list(0x55555585f660, 24 [pid 6869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6868] <... prctl resumed>) = 0 [pid 6835] exit(0) = ? [pid 6872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6869] <... prctl resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6869 [pid 6872] <... prctl resumed>) = 0 [pid 6869] setpgid(0, 0 [pid 6866] <... clone resumed>) = 6871 ./strace-static-x86_64: Process 6873 attached [pid 6872] setpgid(0, 0 [pid 6870] <... set_robust_list resumed>) = 0 [pid 6869] <... setpgid resumed>) = 0 [pid 6868] setpgid(0, 0 [pid 6866] ptrace(PTRACE_ATTACH, 6871 [pid 6835] +++ exited with 0 +++ [pid 6873] set_robust_list(0x55555585f660, 24 [pid 6870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6868] <... setpgid resumed>) = 0 [pid 6866] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6873] <... set_robust_list resumed>) = 0 [pid 6872] <... setpgid resumed>) = 0 [pid 6870] <... prctl resumed>) = 0 [pid 6869] <... openat resumed>) = 3 [pid 6868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6866] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6873 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6872 [pid 6873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6869] write(3, "1000", 4 [pid 6866] <... timer_create resumed>[0]) = 0 [pid 6868] <... openat resumed>) = 3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6870 [pid 6873] <... prctl resumed>) = 0 [pid 6872] <... openat resumed>) = 3 [pid 6870] setpgid(0, 0 [pid 6869] <... write resumed>) = 4 [pid 6866] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6873] setpgid(0, 0 [pid 6872] write(3, "1000", 4 [pid 6870] <... setpgid resumed>) = 0 [pid 6869] close(3 [pid 6868] write(3, "1000", 4 [pid 6866] <... timer_settime resumed>NULL) = 0 [pid 6869] <... close resumed>) = 0 [pid 6866] exit_group(0 [pid 6836] exit(0 [pid 6869] clone(child_stack=NULL, flags=SIGCHLD [pid 6866] <... exit_group resumed>) = ? [pid 6839] exit(0 [pid 6836] <... exit resumed>) = ? [pid 6873] <... setpgid resumed>) = 0 [pid 6872] <... write resumed>) = 4 [pid 6870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6868] <... write resumed>) = 4 [pid 6839] <... exit resumed>) = ? [pid 6873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6872] close(3 [pid 6870] <... openat resumed>) = 3 [pid 6868] close(3 [pid 6870] write(3, "1000", 4 [pid 6868] <... close resumed>) = 0 [pid 6872] <... close resumed>) = 0 [pid 6870] <... write resumed>) = 4 [pid 6839] +++ exited with 0 +++ [pid 6873] <... openat resumed>) = 3 [pid 6872] clone(child_stack=NULL, flags=SIGCHLD [pid 6870] close(3 [pid 6868] clone(child_stack=NULL, flags=SIGCHLD [pid 6836] +++ exited with 0 +++ [pid 6870] <... close resumed>) = 0 [pid 6838] exit(0 [pid 6870] clone(child_stack=NULL, flags=SIGCHLD [pid 6866] +++ exited with 0 +++ [pid 6838] <... exit resumed>) = ? ./strace-static-x86_64: Process 6877 attached ./strace-static-x86_64: Process 6876 attached ./strace-static-x86_64: Process 6875 attached ./strace-static-x86_64: Process 6874 attached [pid 6873] write(3, "1000", 4 [pid 6838] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6873] <... write resumed>) = 4 [pid 6873] close(3 [pid 6869] <... clone resumed>) = 6876 [pid 6873] <... close resumed>) = 0 [pid 6873] clone(child_stack=NULL, flags=SIGCHLD [pid 6869] ptrace(PTRACE_ATTACH, 6876./strace-static-x86_64: Process 6878 attached [pid 6840] exit(0 [pid 6869] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6872] <... clone resumed>) = 6874 [pid 6869] timer_create(CLOCK_REALTIME, NULL, [pid 6840] <... exit resumed>) = ? [pid 6872] ptrace(PTRACE_ATTACH, 6874 [pid 6870] <... clone resumed>) = 6877 [pid 6868] <... clone resumed>) = 6875 [pid 6873] <... clone resumed>) = 6878 [pid 6872] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6870] ptrace(PTRACE_ATTACH, 6877 [pid 6869] <... timer_create resumed>[0]) = 0 [pid 6868] ptrace(PTRACE_ATTACH, 6875 [pid 6840] +++ exited with 0 +++ [pid 6873] ptrace(PTRACE_ATTACH, 6878 [pid 6872] timer_create(CLOCK_REALTIME, NULL, [pid 6870] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6869] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6868] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6873] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6872] <... timer_create resumed>[0]) = 0 [pid 6870] timer_create(CLOCK_REALTIME, NULL, [pid 6869] <... timer_settime resumed>NULL) = 0 [pid 6868] timer_create(CLOCK_REALTIME, NULL, [pid 6873] timer_create(CLOCK_REALTIME, NULL, [pid 6872] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6870] <... timer_create resumed>[0]) = 0 [pid 6869] exit_group(0 [pid 6868] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 6879 attached [pid 6873] <... timer_create resumed>[0]) = 0 [pid 6872] <... timer_settime resumed>NULL) = 0 [pid 6869] <... exit_group resumed>) = ? [pid 6879] set_robust_list(0x55555585f660, 24 [pid 6873] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6872] exit_group(0 [pid 6870] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6868] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6879 [pid 6879] <... set_robust_list resumed>) = 0 [pid 6873] <... timer_settime resumed>NULL) = 0 [pid 6872] <... exit_group resumed>) = ? [pid 6870] <... timer_settime resumed>NULL) = 0 [pid 6868] <... timer_settime resumed>NULL) = 0 [pid 6879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6873] exit_group(0 [pid 6870] exit_group(0 [pid 6869] +++ exited with 0 +++ [pid 6868] exit_group(0 [pid 6879] <... prctl resumed>) = 0 [pid 6873] <... exit_group resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6879] setpgid(0, 0) = 0 [pid 6873] +++ exited with 0 +++ [pid 6868] <... exit_group resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6870] <... exit_group resumed>) = ? [pid 6879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6872] +++ exited with 0 +++ [pid 6870] +++ exited with 0 +++ [pid 6868] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6879] <... openat resumed>) = 3 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6879] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... restart_syscall resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6879] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6879] close(3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6881 attached [pid 6879] <... close resumed>) = 0 ./strace-static-x86_64: Process 6880 attached [pid 6880] set_robust_list(0x55555585f660, 24) = 0 [pid 6880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6879] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6882 attached [pid 6881] set_robust_list(0x55555585f660, 24 [pid 6880] <... prctl resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6880 [pid 6882] set_robust_list(0x55555585f660, 24 [pid 6880] setpgid(0, 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6881 [pid 6882] <... set_robust_list resumed>) = 0 [pid 6880] <... setpgid resumed>) = 0 [pid 6882] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6883 attached [pid 6881] <... set_robust_list resumed>) = 0 [pid 6880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6882 [pid 6882] <... prctl resumed>) = 0 [pid 6881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6880] <... openat resumed>) = 3 [pid 6879] <... clone resumed>) = 6883 [pid 6881] <... prctl resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6882] setpgid(0, 0 [pid 6880] write(3, "1000", 4 [pid 6882] <... setpgid resumed>) = 0 [pid 6880] <... write resumed>) = 4 [pid 6882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6880] close(3) = 0 [pid 6880] clone(child_stack=NULL, flags=SIGCHLD [pid 6882] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6884 attached ./strace-static-x86_64: Process 6886 attached ./strace-static-x86_64: Process 6885 attached [pid 6881] setpgid(0, 0 [pid 6879] ptrace(PTRACE_ATTACH, 6883 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6884 [pid 6881] <... setpgid resumed>) = 0 [pid 6847] exit(0) = ? [pid 6885] set_robust_list(0x55555585f660, 24 [pid 6884] set_robust_list(0x55555585f660, 24 [pid 6882] write(3, "1000", 4 [pid 6884] <... set_robust_list resumed>) = 0 [pid 6882] <... write resumed>) = 4 [pid 6884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6882] close(3 [pid 6884] <... prctl resumed>) = 0 [pid 6882] <... close resumed>) = 0 [pid 6884] setpgid(0, 0 [pid 6882] clone(child_stack=NULL, flags=SIGCHLD [pid 6847] +++ exited with 0 +++ ./strace-static-x86_64: Process 6887 attached [pid 6885] <... set_robust_list resumed>) = 0 [pid 6884] <... setpgid resumed>) = 0 [pid 6881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6879] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6885 [pid 6879] timer_create(CLOCK_REALTIME, NULL, [pid 6885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6880] <... clone resumed>) = 6886 [pid 6879] <... timer_create resumed>[0]) = 0 [pid 6881] <... openat resumed>) = 3 [pid 6885] <... prctl resumed>) = 0 [pid 6880] ptrace(PTRACE_ATTACH, 6886 [pid 6879] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6848] exit(0 [pid 6881] write(3, "1000", 4 [pid 6885] setpgid(0, 0 [pid 6884] <... openat resumed>) = 3 [pid 6882] <... clone resumed>) = 6887 [pid 6881] <... write resumed>) = 4 [pid 6880] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6879] <... timer_settime resumed>NULL) = 0 [pid 6848] <... exit resumed>) = ? [pid 6885] <... setpgid resumed>) = 0 [pid 6884] write(3, "1000", 4 [pid 6882] ptrace(PTRACE_ATTACH, 6887 [pid 6881] close(3 [pid 6880] timer_create(CLOCK_REALTIME, NULL, [pid 6884] <... write resumed>) = 4 [pid 6882] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6880] <... timer_create resumed>[0]) = 0 [pid 6885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6884] close(3 [pid 6882] timer_create(CLOCK_REALTIME, NULL, [pid 6881] <... close resumed>) = 0 [pid 6880] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6879] exit_group(0 [pid 6885] <... openat resumed>) = 3 [pid 6884] <... close resumed>) = 0 [pid 6882] <... timer_create resumed>[0]) = 0 [pid 6881] clone(child_stack=NULL, flags=SIGCHLD [pid 6880] <... timer_settime resumed>NULL) = 0 [pid 6848] +++ exited with 0 +++ [pid 6879] <... exit_group resumed>) = ? [pid 6885] write(3, "1000", 4 [pid 6884] clone(child_stack=NULL, flags=SIGCHLD [pid 6882] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6880] exit_group(0 [pid 6885] <... write resumed>) = 4 [pid 6885] close(3) = 0 [pid 6885] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6888 attached [pid 6882] <... timer_settime resumed>NULL) = 0 [pid 6880] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6890 attached [pid 6882] exit_group(0 [pid 6881] <... clone resumed>) = 6888 [pid 6880] +++ exited with 0 +++ [pid 6879] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6849] exit(0 [pid 6885] <... clone resumed>) = 6890 [pid 6882] <... exit_group resumed>) = ? [pid 6881] ptrace(PTRACE_ATTACH, 6888 [pid 6849] <... exit resumed>) = ? [pid 6885] ptrace(PTRACE_ATTACH, 6890 [pid 6882] +++ exited with 0 +++ [pid 6885] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6881] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6850] exit(0 [pid 6884] <... clone resumed>) = 6889 [pid 6850] <... exit resumed>) = ? [pid 6884] ptrace(PTRACE_ATTACH, 6889./strace-static-x86_64: Process 6891 attached ./strace-static-x86_64: Process 6889 attached [pid 6885] timer_create(CLOCK_REALTIME, NULL, [pid 6884] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6881] timer_create(CLOCK_REALTIME, NULL, [pid 6849] +++ exited with 0 +++ [pid 6850] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6891] set_robust_list(0x55555585f660, 24 [pid 6884] timer_create(CLOCK_REALTIME, NULL, [pid 6881] <... timer_create resumed>[0]) = 0 [pid 6884] <... timer_create resumed>[0]) = 0 [pid 6891] <... set_robust_list resumed>) = 0 [pid 6881] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6891 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6881] <... timer_settime resumed>NULL) = 0 [pid 6884] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6881] exit_group(0 [pid 6884] <... timer_settime resumed>NULL) = 0 [pid 6891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6884] exit_group(0 [pid 6885] <... timer_create resumed>[0]) = 0 [pid 6881] <... exit_group resumed>) = ? [pid 6891] <... prctl resumed>) = 0 [pid 6891] setpgid(0, 0 [pid 6884] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6893 attached ./strace-static-x86_64: Process 6892 attached [pid 6891] <... setpgid resumed>) = 0 [pid 6885] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6881] +++ exited with 0 +++ [pid 6851] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6851] <... exit resumed>) = ? [pid 6891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6893] set_robust_list(0x55555585f660, 24 [pid 6891] <... openat resumed>) = 3 [pid 6885] <... timer_settime resumed>NULL) = 0 [pid 6851] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6893 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6892 [pid 6893] <... set_robust_list resumed>) = 0 [pid 6892] set_robust_list(0x55555585f660, 24 [pid 6891] write(3, "1000", 4 [pid 6885] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6892] <... set_robust_list resumed>) = 0 [pid 6891] <... write resumed>) = 4 [pid 6885] <... exit_group resumed>) = ? [pid 6884] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6893] <... prctl resumed>) = 0 [pid 6892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6891] close(3 [pid 6853] exit(0./strace-static-x86_64: Process 6894 attached [pid 6893] setpgid(0, 0 [pid 6892] <... prctl resumed>) = 0 [pid 6891] <... close resumed>) = 0 [pid 6853] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6894 [pid 6894] set_robust_list(0x55555585f660, 24 [pid 6893] <... setpgid resumed>) = 0 [pid 6892] setpgid(0, 0 [pid 6891] clone(child_stack=NULL, flags=SIGCHLD [pid 6894] <... set_robust_list resumed>) = 0 [pid 6892] <... setpgid resumed>) = 0 [pid 6894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6894] setpgid(0, 0 [pid 6892] <... openat resumed>) = 3 [pid 6885] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6894] <... setpgid resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6892] write(3, "1000", 4 [pid 6853] +++ exited with 0 +++ [pid 6894] <... openat resumed>) = 3 [pid 6893] <... openat resumed>) = 3 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6893] write(3, "1000", 4 [pid 6892] <... write resumed>) = 4 [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6895 attached [pid 6894] write(3, "1000", 4 [pid 6893] <... write resumed>) = 4 [pid 6892] close(3./strace-static-x86_64: Process 6896 attached [pid 6894] <... write resumed>) = 4 [pid 6893] close(3 [pid 6892] <... close resumed>) = 0 [pid 6891] <... clone resumed>) = 6895 [pid 6896] set_robust_list(0x55555585f660, 24 [pid 6894] close(3 [pid 6893] <... close resumed>) = 0 [pid 6892] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6897 attached [pid 6896] <... set_robust_list resumed>) = 0 [pid 6894] <... close resumed>) = 0 [pid 6893] clone(child_stack=NULL, flags=SIGCHLD [pid 6891] ptrace(PTRACE_ATTACH, 6895 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6896 [pid 6896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6894] clone(child_stack=NULL, flags=SIGCHLD [pid 6891] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6891] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6899 attached ./strace-static-x86_64: Process 6898 attached [pid 6892] <... clone resumed>) = 6897 [pid 6892] ptrace(PTRACE_ATTACH, 6897 [pid 6896] <... prctl resumed>) = 0 [pid 6891] <... timer_create resumed>[0]) = 0 [pid 6896] setpgid(0, 0 [pid 6891] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6900 attached [pid 6896] <... setpgid resumed>) = 0 [pid 6891] <... timer_settime resumed>NULL) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6898 [pid 6898] set_robust_list(0x55555585f660, 24 [pid 6894] <... clone resumed>) = 6899 [pid 6892] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6891] exit_group(0 [pid 6898] <... set_robust_list resumed>) = 0 [pid 6896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6894] ptrace(PTRACE_ATTACH, 6899 [pid 6893] <... clone resumed>) = 6900 [pid 6892] timer_create(CLOCK_REALTIME, NULL, [pid 6891] <... exit_group resumed>) = ? [pid 6898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6896] <... openat resumed>) = 3 [pid 6894] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6893] ptrace(PTRACE_ATTACH, 6900 [pid 6892] <... timer_create resumed>[0]) = 0 [pid 6898] <... prctl resumed>) = 0 [pid 6894] timer_create(CLOCK_REALTIME, NULL, [pid 6893] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6892] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6858] exit(0 [pid 6896] write(3, "1000", 4 [pid 6898] setpgid(0, 0 [pid 6896] <... write resumed>) = 4 [pid 6894] <... timer_create resumed>[0]) = 0 [pid 6893] timer_create(CLOCK_REALTIME, NULL, [pid 6892] <... timer_settime resumed>NULL) = 0 [pid 6858] <... exit resumed>) = ? [pid 6898] <... setpgid resumed>) = 0 [pid 6896] close(3 [pid 6892] exit_group(0 [pid 6891] +++ exited with 0 +++ [pid 6898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6894] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6892] <... exit_group resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6896] <... close resumed>) = 0 [pid 6893] <... timer_create resumed>[0]) = 0 [pid 6898] <... openat resumed>) = 3 [pid 6896] clone(child_stack=NULL, flags=SIGCHLD [pid 6894] <... timer_settime resumed>NULL) = 0 [pid 6893] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6858] +++ exited with 0 +++ [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6901 attached [pid 6898] write(3, "1000", 4 [pid 6894] exit_group(0 [pid 6893] <... timer_settime resumed>NULL) = 0 [pid 6892] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 6898] <... write resumed>) = 4 [pid 6896] <... clone resumed>) = 6901 [pid 6894] <... exit_group resumed>) = ? [pid 6893] exit_group(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6896] ptrace(PTRACE_ATTACH, 6901./strace-static-x86_64: Process 6902 attached [pid 6898] close(3 [pid 6896] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6894] +++ exited with 0 +++ [pid 6893] <... exit_group resumed>) = ? [pid 6902] set_robust_list(0x55555585f660, 24 [pid 6898] <... close resumed>) = 0 [pid 6896] timer_create(CLOCK_REALTIME, NULL, [pid 6861] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6902 [pid 6898] clone(child_stack=NULL, flags=SIGCHLD [pid 6861] <... exit resumed>) = ? [pid 6859] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6896] <... timer_create resumed>[0]) = 0 [pid 6859] <... exit resumed>) = ? [pid 6859] +++ exited with 0 +++ ./strace-static-x86_64: Process 6904 attached [pid 6902] <... set_robust_list resumed>) = 0 [pid 6896] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6893] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6896] <... timer_settime resumed>NULL) = 0 [pid 6861] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6904 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6902] <... prctl resumed>) = 0 [pid 5067] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6905 attached ./strace-static-x86_64: Process 6903 attached [pid 6904] set_robust_list(0x55555585f660, 24 [pid 6902] setpgid(0, 0 [pid 6896] exit_group(0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6905] set_robust_list(0x55555585f660, 24 [pid 6904] <... set_robust_list resumed>) = 0 [pid 6902] <... setpgid resumed>) = 0 [pid 6898] <... clone resumed>) = 6903 [pid 6896] <... exit_group resumed>) = ? [pid 6905] <... set_robust_list resumed>) = 0 [pid 6904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6904] <... prctl resumed>) = 0 [pid 6898] ptrace(PTRACE_ATTACH, 6903 [pid 6904] setpgid(0, 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6905 [pid 6904] <... setpgid resumed>) = 0 [pid 6904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6898] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6896] +++ exited with 0 +++ [pid 6905] <... prctl resumed>) = 0 [pid 6904] <... openat resumed>) = 3 [pid 6902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6898] timer_create(CLOCK_REALTIME, NULL, [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6905] setpgid(0, 0 [pid 6898] <... timer_create resumed>[0]) = 0 [pid 6905] <... setpgid resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6904] write(3, "1000", 4 [pid 6898] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6904] <... write resumed>) = 4 [pid 6898] <... timer_settime resumed>NULL) = 0 [pid 6904] close(3 [pid 6902] <... openat resumed>) = 3 [pid 6898] exit_group(0./strace-static-x86_64: Process 6906 attached [pid 6902] write(3, "1000", 4 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6904] <... close resumed>) = 0 [pid 6898] <... exit_group resumed>) = ? [pid 6906] set_robust_list(0x55555585f660, 24 [pid 6905] <... openat resumed>) = 3 [pid 6904] clone(child_stack=NULL, flags=SIGCHLD [pid 6902] <... write resumed>) = 4 [pid 6864] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6906 ./strace-static-x86_64: Process 6907 attached [pid 6906] <... set_robust_list resumed>) = 0 [pid 6905] write(3, "1000", 4 [pid 6902] close(3 [pid 6864] <... exit resumed>) = ? [pid 6862] exit(0 [pid 6902] <... close resumed>) = 0 [pid 6898] +++ exited with 0 +++ [pid 6864] +++ exited with 0 +++ [pid 6862] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6905] <... write resumed>) = 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6905] close(3 [pid 6902] clone(child_stack=NULL, flags=SIGCHLD [pid 6862] +++ exited with 0 +++ [pid 6904] <... clone resumed>) = 6907 [pid 6867] exit(0 [pid 6865] exit(0 [pid 6904] ptrace(PTRACE_ATTACH, 6907 [pid 6865] <... exit resumed>) = ? [pid 6906] <... prctl resumed>) = 0 [pid 6905] <... close resumed>) = 0 [pid 6904] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6867] <... exit resumed>) = ? [pid 6865] +++ exited with 0 +++ ./strace-static-x86_64: Process 6908 attached [pid 6906] setpgid(0, 0 [pid 6905] clone(child_stack=NULL, flags=SIGCHLD [pid 6904] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6910 attached ./strace-static-x86_64: Process 6909 attached [pid 6906] <... setpgid resumed>) = 0 [pid 6904] <... timer_create resumed>[0]) = 0 [pid 6902] <... clone resumed>) = 6908 [pid 6867] +++ exited with 0 +++ [pid 6909] set_robust_list(0x55555585f660, 24 [pid 6906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6905] <... clone resumed>) = 6910 [pid 6904] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6902] ptrace(PTRACE_ATTACH, 6908 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6909 [pid 6909] <... set_robust_list resumed>) = 0 [pid 6906] <... openat resumed>) = 3 [pid 6905] ptrace(PTRACE_ATTACH, 6910 [pid 6904] <... timer_settime resumed>NULL) = 0 [pid 6902] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6906] write(3, "1000", 4 [pid 6905] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6904] exit_group(0 [pid 6902] timer_create(CLOCK_REALTIME, NULL, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6911 attached [pid 6909] <... prctl resumed>) = 0 [pid 6906] <... write resumed>) = 4 [pid 6905] timer_create(CLOCK_REALTIME, NULL, [pid 6904] <... exit_group resumed>) = ? [pid 6902] <... timer_create resumed>[0]) = 0 [pid 6909] setpgid(0, 0 [pid 6906] close(3 [pid 6905] <... timer_create resumed>[0]) = 0 [pid 6911] set_robust_list(0x55555585f660, 24 [pid 6904] +++ exited with 0 +++ [pid 6902] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6911] <... set_robust_list resumed>) = 0 [pid 6909] <... setpgid resumed>) = 0 [pid 6906] <... close resumed>) = 0 [pid 6902] <... timer_settime resumed>NULL) = 0 [pid 6871] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6906] clone(child_stack=NULL, flags=SIGCHLD [pid 6905] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6902] exit_group(0 [pid 6871] <... exit resumed>) = ? ./strace-static-x86_64: Process 6912 attached [pid 6911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6909] <... openat resumed>) = 3 [pid 6905] <... timer_settime resumed>NULL) = 0 [pid 6902] <... exit_group resumed>) = ? [pid 6871] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6911 [pid 6911] <... prctl resumed>) = 0 [pid 6911] setpgid(0, 0 [pid 6909] write(3, "1000", 4 [pid 6905] exit_group(0 [pid 6902] +++ exited with 0 +++ [pid 6911] <... setpgid resumed>) = 0 [pid 6909] <... write resumed>) = 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6913 attached [pid 6911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6909] close(3 [pid 6905] <... exit_group resumed>) = ? [pid 6913] set_robust_list(0x55555585f660, 24 [pid 6911] <... openat resumed>) = 3 [pid 6909] <... close resumed>) = 0 [pid 6906] <... clone resumed>) = 6912 [pid 6913] <... set_robust_list resumed>) = 0 [pid 6911] write(3, "1000", 4 [pid 6913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6911] <... write resumed>) = 4 [pid 6909] clone(child_stack=NULL, flags=SIGCHLD [pid 6906] ptrace(PTRACE_ATTACH, 6912 [pid 6905] +++ exited with 0 +++ ./strace-static-x86_64: Process 6914 attached [pid 6913] <... prctl resumed>) = 0 [pid 6911] close(3 [pid 6906] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6915 attached [pid 6913] setpgid(0, 0 [pid 6911] <... close resumed>) = 0 [pid 6906] timer_create(CLOCK_REALTIME, NULL, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6913 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6915] set_robust_list(0x55555585f660, 24 [pid 6913] <... setpgid resumed>) = 0 [pid 6911] clone(child_stack=NULL, flags=SIGCHLD [pid 6906] <... timer_create resumed>[0]) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6915] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6917 attached ./strace-static-x86_64: Process 6916 attached [pid 6913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6909] <... clone resumed>) = 6914 [pid 6906] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6915 [pid 6917] set_robust_list(0x55555585f660, 24 [pid 6915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6913] <... openat resumed>) = 3 [pid 6911] <... clone resumed>) = 6916 [pid 6906] <... timer_settime resumed>NULL) = 0 [pid 6878] exit(0 [pid 6877] exit(0 [pid 6876] exit(0 [pid 6875] exit(0 [pid 6874] exit(0 [pid 6917] <... set_robust_list resumed>) = 0 [pid 6915] <... prctl resumed>) = 0 [pid 6913] write(3, "1000", 4 [pid 6911] ptrace(PTRACE_ATTACH, 6916 [pid 6878] <... exit resumed>) = ? [pid 6877] <... exit resumed>) = ? [pid 6876] <... exit resumed>) = ? [pid 6875] <... exit resumed>) = ? [pid 6874] <... exit resumed>) = ? [pid 6909] ptrace(PTRACE_ATTACH, 6914 [pid 6906] exit_group(0 [pid 6909] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6906] <... exit_group resumed>) = ? [pid 6878] +++ exited with 0 +++ [pid 6909] timer_create(CLOCK_REALTIME, NULL, [pid 6877] +++ exited with 0 +++ [pid 6909] <... timer_create resumed>[0]) = 0 [pid 6909] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6917 [pid 6909] exit_group(0 [pid 6875] +++ exited with 0 +++ [pid 6909] <... exit_group resumed>) = ? [pid 6917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6915] setpgid(0, 0 [pid 6913] <... write resumed>) = 4 [pid 6911] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6909] +++ exited with 0 +++ [pid 6876] +++ exited with 0 +++ [pid 6874] +++ exited with 0 +++ [pid 6917] <... prctl resumed>) = 0 [pid 6915] <... setpgid resumed>) = 0 [pid 6913] close(3 [pid 6911] timer_create(CLOCK_REALTIME, NULL, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6917] setpgid(0, 0 [pid 6915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6913] <... close resumed>) = 0 [pid 6911] <... timer_create resumed>[0]) = 0 [pid 6917] <... setpgid resumed>) = 0 [pid 6915] <... openat resumed>) = 3 [pid 6913] clone(child_stack=NULL, flags=SIGCHLD [pid 6911] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6906] +++ exited with 0 +++ [pid 6917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6915] write(3, "1000", 4./strace-static-x86_64: Process 6918 attached [pid 6917] <... openat resumed>) = 3 [pid 6911] <... timer_settime resumed>NULL) = 0 [pid 6917] write(3, "1000", 4 [pid 6915] <... write resumed>) = 4 [pid 6913] <... clone resumed>) = 6918 [pid 6911] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 6883] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6917] <... write resumed>) = 4 [pid 6915] close(3 [pid 6913] ptrace(PTRACE_ATTACH, 6918 [pid 6883] <... exit resumed>) = ? [pid 6917] close(3 [pid 6915] <... close resumed>) = 0 [pid 6913] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6911] +++ killed by SIGALRM +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6919 attached ./strace-static-x86_64: Process 6920 attached [pid 6917] <... close resumed>) = 0 [pid 6915] clone(child_stack=NULL, flags=SIGCHLD [pid 6913] timer_create(CLOCK_REALTIME, NULL, [pid 6883] +++ exited with 0 +++ ./strace-static-x86_64: Process 6921 attached [pid 6920] set_robust_list(0x55555585f660, 24 [pid 6919] set_robust_list(0x55555585f660, 24 [pid 6917] clone(child_stack=NULL, flags=SIGCHLD [pid 6913] <... timer_create resumed>[0]) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=6911, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 6920] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6922 attached [pid 6920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6919] <... set_robust_list resumed>) = 0 [pid 6913] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6887] exit(0 [pid 6886] exit(0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 6920] <... prctl resumed>) = 0 [pid 6919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6913] <... timer_settime resumed>NULL) = 0 [pid 6887] <... exit resumed>) = ? [pid 6886] <... exit resumed>) = ? [pid 5059] <... restart_syscall resumed>) = 0 [pid 6920] setpgid(0, 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6919 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6920 [pid 6915] <... clone resumed>) = 6921 [pid 6887] +++ exited with 0 +++ [pid 6915] ptrace(PTRACE_ATTACH, 6921 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6923 attached [pid 6920] <... setpgid resumed>) = 0 [pid 6919] <... prctl resumed>) = 0 [pid 6917] <... clone resumed>) = 6922 [pid 6915] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6913] exit_group(0 [pid 6886] +++ exited with 0 +++ [pid 6923] set_robust_list(0x55555585f660, 24 [pid 6920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6919] setpgid(0, 0 [pid 6917] ptrace(PTRACE_ATTACH, 6922 [pid 6915] timer_create(CLOCK_REALTIME, NULL, [pid 6913] <... exit_group resumed>) = ? [pid 6919] <... setpgid resumed>) = 0 [pid 6917] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6915] <... timer_create resumed>[0]) = 0 [pid 6923] <... set_robust_list resumed>) = 0 [pid 6917] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 6923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6915] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6913] +++ exited with 0 +++ [pid 6923] <... prctl resumed>) = 0 [pid 6917] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6915] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6923] setpgid(0, 0 [pid 6920] <... openat resumed>) = 3 [pid 6919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6917] <... timer_settime resumed>NULL) = 0 [pid 6915] exit_group(0 [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6923] <... setpgid resumed>) = 0 [pid 6917] exit_group(0 [pid 6915] <... exit_group resumed>) = ? [pid 5068] <... restart_syscall resumed>) = 0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6923 [pid 6923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6920] write(3, "1000", 4 [pid 6919] <... openat resumed>) = 3 [pid 6917] <... exit_group resumed>) = ? [pid 6915] +++ exited with 0 +++ [pid 6923] <... openat resumed>) = 3 [pid 6920] <... write resumed>) = 4 [pid 6919] write(3, "1000", 4 [pid 6917] +++ exited with 0 +++ [pid 6890] exit(0 [pid 6888] exit(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6920] close(3 [pid 6890] <... exit resumed>) = ? [pid 6888] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6924 attached [pid 6923] write(3, "1000", 4 [pid 6920] <... close resumed>) = 0 [pid 6919] <... write resumed>) = 4 [pid 6890] +++ exited with 0 +++ [pid 6888] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6923] <... write resumed>) = 4 [pid 6919] close(3 [pid 6920] clone(child_stack=NULL, flags=SIGCHLD [pid 6889] exit(0 [pid 6924] set_robust_list(0x55555585f660, 24 [pid 6919] <... close resumed>) = 0 [pid 6923] close(3 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 6923] <... close resumed>) = 0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 6923] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6926 attached [pid 6924] <... set_robust_list resumed>) = 0 [pid 6919] clone(child_stack=NULL, flags=SIGCHLD [pid 6889] <... exit resumed>) = ? ./strace-static-x86_64: Process 6925 attached [pid 6924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6924 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6889] +++ exited with 0 +++ [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6924] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6928 attached [pid 6924] setpgid(0, 0 [pid 6920] <... clone resumed>) = 6925 [pid 6919] <... clone resumed>) = 6927 [pid 6924] <... setpgid resumed>) = 0 [pid 6920] ptrace(PTRACE_ATTACH, 6925 [pid 6924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6920] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6927 attached [pid 6923] <... clone resumed>) = 6926 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6928 [pid 6928] set_robust_list(0x55555585f660, 24 [pid 6924] <... openat resumed>) = 3 [pid 6923] ptrace(PTRACE_ATTACH, 6926 [pid 6920] timer_create(CLOCK_REALTIME, NULL, [pid 6919] ptrace(PTRACE_ATTACH, 6927 [pid 6923] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6920] <... timer_create resumed>[0]) = 0 [pid 6928] <... set_robust_list resumed>) = 0 [pid 6919] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6924] write(3, "1000", 4 [pid 6923] timer_create(CLOCK_REALTIME, NULL, [pid 6920] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6929 attached [pid 6928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6924] <... write resumed>) = 4 [pid 6923] <... timer_create resumed>[0]) = 0 [pid 6920] <... timer_settime resumed>NULL) = 0 [pid 6919] timer_create(CLOCK_REALTIME, NULL, [pid 6923] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6929] set_robust_list(0x55555585f660, 24 [pid 6924] close(3 [pid 6919] <... timer_create resumed>[0]) = 0 [pid 6929] <... set_robust_list resumed>) = 0 [pid 6928] <... prctl resumed>) = 0 [pid 6924] <... close resumed>) = 0 [pid 6923] <... timer_settime resumed>NULL) = 0 [pid 6920] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6929 [pid 6929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6928] setpgid(0, 0 [pid 6924] clone(child_stack=NULL, flags=SIGCHLD [pid 6923] exit_group(0 [pid 6920] <... exit_group resumed>) = ? [pid 6919] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6923] <... exit_group resumed>) = ? [pid 6928] <... setpgid resumed>) = 0 [pid 6919] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 6930 attached [pid 6929] <... prctl resumed>) = 0 [pid 6928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6920] +++ exited with 0 +++ [pid 6919] exit_group(0 [pid 6924] <... clone resumed>) = 6930 [pid 6929] setpgid(0, 0 [pid 6928] <... openat resumed>) = 3 [pid 6919] <... exit_group resumed>) = ? [pid 6924] ptrace(PTRACE_ATTACH, 6930 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6929] <... setpgid resumed>) = 0 [pid 6923] +++ exited with 0 +++ [pid 6895] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6924] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6895] <... exit resumed>) = ? [pid 6929] <... openat resumed>) = 3 [pid 6928] write(3, "1000", 4 [pid 6924] timer_create(CLOCK_REALTIME, NULL, [pid 6919] +++ exited with 0 +++ [pid 6895] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6929] write(3, "1000", 4 [pid 6928] <... write resumed>) = 4 [pid 5059] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6931 attached [pid 6929] <... write resumed>) = 4 [pid 6928] close(3 [pid 6924] <... timer_create resumed>[0]) = 0 [pid 6899] exit(0 [pid 6897] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6931] set_robust_list(0x55555585f660, 24 [pid 6929] close(3 [pid 6928] <... close resumed>) = 0 [pid 6924] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6900] exit(0 [pid 6899] <... exit resumed>) = ? [pid 6897] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6931 [pid 5059] <... restart_syscall resumed>) = 0 [pid 6931] <... set_robust_list resumed>) = 0 [pid 6929] <... close resumed>) = 0 [pid 6928] clone(child_stack=NULL, flags=SIGCHLD [pid 6924] <... timer_settime resumed>NULL) = 0 [pid 6900] <... exit resumed>) = ? [pid 6899] +++ exited with 0 +++ [pid 6931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6931] <... prctl resumed>) = 0 [pid 6931] setpgid(0, 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6931] <... setpgid resumed>) = 0 [pid 6924] exit_group(0 [pid 6900] +++ exited with 0 +++ ./strace-static-x86_64: Process 6934 attached ./strace-static-x86_64: Process 6933 attached ./strace-static-x86_64: Process 6932 attached [pid 6931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6929] clone(child_stack=NULL, flags=SIGCHLD [pid 6928] <... clone resumed>) = 6932 [pid 6924] <... exit_group resumed>) = ? [pid 6897] +++ exited with 0 +++ [pid 6933] set_robust_list(0x55555585f660, 24) = 0 [pid 6933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6931] <... openat resumed>) = 3 [pid 6933] <... prctl resumed>) = 0 [pid 6931] write(3, "1000", 4 [pid 6933] setpgid(0, 0 [pid 6931] <... write resumed>) = 4 [pid 6933] <... setpgid resumed>) = 0 [pid 6931] close(3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6933 [pid 6933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6931] <... close resumed>) = 0 [pid 6924] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6934 [pid 6933] <... openat resumed>) = 3 [pid 6931] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6935 attached [pid 6934] set_robust_list(0x55555585f660, 24 [pid 6928] ptrace(PTRACE_ATTACH, 6932./strace-static-x86_64: Process 6936 attached [pid 6934] <... set_robust_list resumed>) = 0 [pid 6933] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6937 attached [pid 6934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6933] <... write resumed>) = 4 [pid 6929] <... clone resumed>) = 6935 [pid 6928] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6901] exit(0 [pid 6934] <... prctl resumed>) = 0 [pid 6928] timer_create(CLOCK_REALTIME, NULL, [pid 6901] <... exit resumed>) = ? [pid 6934] setpgid(0, 0 [pid 6933] close(3) = 0 [pid 6933] clone(child_stack=NULL, flags=SIGCHLD [pid 6934] <... setpgid resumed>) = 0 [pid 6928] <... timer_create resumed>[0]) = 0 [pid 6937] set_robust_list(0x55555585f660, 24 [pid 6929] ptrace(PTRACE_ATTACH, 6935 [pid 6937] <... set_robust_list resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6937 [pid 6937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6931] <... clone resumed>) = 6936 [pid 6929] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6928] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6901] +++ exited with 0 +++ [pid 6937] <... prctl resumed>) = 0 [pid 6934] <... openat resumed>) = 3 [pid 6931] ptrace(PTRACE_ATTACH, 6936 [pid 6929] timer_create(CLOCK_REALTIME, NULL, [pid 6928] <... timer_settime resumed>NULL) = 0 [pid 6931] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6938 attached [pid 6931] timer_create(CLOCK_REALTIME, NULL, [pid 6929] <... timer_create resumed>[0]) = 0 [pid 6928] exit_group(0 [pid 6937] setpgid(0, 0) = 0 [pid 6934] write(3, "1000", 4 [pid 6933] <... clone resumed>) = 6938 [pid 6931] <... timer_create resumed>[0]) = 0 [pid 6929] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6928] <... exit_group resumed>) = ? [pid 6937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6934] <... write resumed>) = 4 [pid 6933] ptrace(PTRACE_ATTACH, 6938 [pid 6931] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6929] <... timer_settime resumed>NULL) = 0 [pid 6903] exit(0 [pid 6934] close(3 [pid 6933] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6931] <... timer_settime resumed>NULL) = 0 [pid 6903] <... exit resumed>) = ? [pid 6937] <... openat resumed>) = 3 [pid 6934] <... close resumed>) = 0 [pid 6933] timer_create(CLOCK_REALTIME, NULL, [pid 6931] exit_group(0 [pid 6929] exit_group(0 [pid 6928] +++ exited with 0 +++ [pid 6903] +++ exited with 0 +++ [pid 6933] <... timer_create resumed>[0]) = 0 [pid 6931] <... exit_group resumed>) = ? [pid 6934] clone(child_stack=NULL, flags=SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6929] <... exit_group resumed>) = ? [pid 6937] write(3, "1000", 4 [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6933] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6939 attached [pid 6937] <... write resumed>) = 4 [pid 6934] <... clone resumed>) = 6939 [pid 6933] exit_group(0 [pid 6931] +++ exited with 0 +++ [pid 6929] +++ exited with 0 +++ ./strace-static-x86_64: Process 6940 attached [pid 6937] close(3 [pid 6934] ptrace(PTRACE_ATTACH, 6939 [pid 6933] <... exit_group resumed>) = ? [pid 6937] <... close resumed>) = 0 [pid 6934] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6940] set_robust_list(0x55555585f660, 24 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6931, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6937] clone(child_stack=NULL, flags=SIGCHLD [pid 6934] timer_create(CLOCK_REALTIME, NULL, [pid 6933] +++ exited with 0 +++ [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6940 [pid 5064] <... restart_syscall resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6941 attached ./strace-static-x86_64: Process 6942 attached [pid 6940] <... set_robust_list resumed>) = 0 [pid 6934] <... timer_create resumed>[0]) = 0 [pid 6907] exit(0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6934] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6907] <... exit resumed>) = ? [pid 5067] <... restart_syscall resumed>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6942] set_robust_list(0x55555585f660, 24 [pid 6934] <... timer_settime resumed>NULL) = 0 [pid 6942] <... set_robust_list resumed>) = 0 [pid 6940] <... prctl resumed>) = 0 [pid 6934] exit_group(0./strace-static-x86_64: Process 6943 attached [pid 6942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6934] <... exit_group resumed>) = ? [pid 6942] <... prctl resumed>) = 0 [pid 6940] setpgid(0, 0 [pid 6943] set_robust_list(0x55555585f660, 24 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6942 [pid 6943] <... set_robust_list resumed>) = 0 [pid 6940] <... setpgid resumed>) = 0 [pid 6942] setpgid(0, 0 [pid 6934] +++ exited with 0 +++ [pid 6943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6942] <... setpgid resumed>) = 0 [pid 6940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6943] <... prctl resumed>) = 0 [pid 6943] setpgid(0, 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6943 ./strace-static-x86_64: Process 6944 attached [pid 6943] <... setpgid resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6944] set_robust_list(0x55555585f660, 24 [pid 6942] <... openat resumed>) = 3 [pid 6940] <... openat resumed>) = 3 [pid 6937] <... clone resumed>) = 6941 [pid 6907] +++ exited with 0 +++ [pid 6944] <... set_robust_list resumed>) = 0 [pid 6943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6944 [pid 6944] <... prctl resumed>) = 0 [pid 6943] <... openat resumed>) = 3 [pid 6942] write(3, "1000", 4 [pid 6940] write(3, "1000", 4 [pid 6937] ptrace(PTRACE_ATTACH, 6941 [pid 6944] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6945 attached [pid 6944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6943] write(3, "1000", 4 [pid 6942] <... write resumed>) = 4 [pid 6940] <... write resumed>) = 4 [pid 6937] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6945 [pid 6945] set_robust_list(0x55555585f660, 24 [pid 6942] close(3 [pid 6940] close(3 [pid 6937] timer_create(CLOCK_REALTIME, NULL, [pid 6940] <... close resumed>) = 0 [pid 6945] <... set_robust_list resumed>) = 0 [pid 6944] <... openat resumed>) = 3 [pid 6943] <... write resumed>) = 4 [pid 6942] <... close resumed>) = 0 [pid 6940] clone(child_stack=NULL, flags=SIGCHLD [pid 6937] <... timer_create resumed>[0]) = 0 [pid 6908] exit(0 [pid 6943] close(3 [pid 6942] clone(child_stack=NULL, flags=SIGCHLD [pid 6937] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6910] exit(0 [pid 6908] <... exit resumed>) = ? [pid 6944] write(3, "1000", 4 [pid 6943] <... close resumed>) = 0 [pid 6937] <... timer_settime resumed>NULL) = 0 [pid 6908] +++ exited with 0 +++ [pid 6944] <... write resumed>) = 4 [pid 6943] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 6948 attached ./strace-static-x86_64: Process 6947 attached ./strace-static-x86_64: Process 6946 attached [pid 6945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6944] close(3 [pid 6940] <... clone resumed>) = 6946 [pid 6937] exit_group(0 [pid 6910] <... exit resumed>) = ? [pid 6944] <... close resumed>) = 0 [pid 6944] clone(child_stack=NULL, flags=SIGCHLD [pid 6945] <... prctl resumed>) = 0 [pid 6942] <... clone resumed>) = 6947 [pid 6940] ptrace(PTRACE_ATTACH, 6946 [pid 6937] <... exit_group resumed>) = ? [pid 6945] setpgid(0, 0 [pid 6943] <... clone resumed>) = 6948 [pid 6943] ptrace(PTRACE_ATTACH, 6948) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6949 attached [pid 6943] timer_create(CLOCK_REALTIME, NULL, [pid 6945] <... setpgid resumed>) = 0 [pid 6943] <... timer_create resumed>[0]) = 0 [pid 6942] ptrace(PTRACE_ATTACH, 6947 [pid 6937] +++ exited with 0 +++ [pid 6945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6944] <... clone resumed>) = 6949 [pid 6943] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6942] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6940] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6944] ptrace(PTRACE_ATTACH, 6949 [pid 6943] <... timer_settime resumed>NULL) = 0 [pid 6940] timer_create(CLOCK_REALTIME, NULL, [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 6942] timer_create(CLOCK_REALTIME, NULL, [pid 6944] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6943] exit_group(0 [pid 6940] <... timer_create resumed>[0]) = 0 [pid 6912] exit(0 [pid 6910] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 6944] timer_create(CLOCK_REALTIME, NULL, [pid 6943] <... exit_group resumed>) = ? [pid 6942] <... timer_create resumed>[0]) = 0 [pid 6945] <... openat resumed>) = 3 [pid 6944] <... timer_create resumed>[0]) = 0 [pid 6943] +++ exited with 0 +++ [pid 6940] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6912] <... exit resumed>) = ? [pid 6942] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6940] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6944] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6912] +++ exited with 0 +++ ./strace-static-x86_64: Process 6950 attached [pid 6945] write(3, "1000", 4 [pid 6944] exit_group(0 [pid 6942] <... timer_settime resumed>NULL) = 0 [pid 6940] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6945] <... write resumed>) = 4 [pid 6944] <... exit_group resumed>) = ? [pid 6940] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6951 attached [pid 6950] set_robust_list(0x55555585f660, 24 [pid 6945] close(3 [pid 6942] exit_group(0 [pid 6940] +++ exited with 0 +++ [pid 6950] <... set_robust_list resumed>) = 0 [pid 6945] <... close resumed>) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6950 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6951] set_robust_list(0x55555585f660, 24 [pid 6942] <... exit_group resumed>) = ? [pid 6914] exit(0 [pid 6950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6945] clone(child_stack=NULL, flags=SIGCHLD [pid 6914] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6942] +++ exited with 0 +++ ./strace-static-x86_64: Process 6952 attached [pid 6951] <... set_robust_list resumed>) = 0 [pid 6952] set_robust_list(0x55555585f660, 24) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6952] <... prctl resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6951 [pid 5060] <... restart_syscall resumed>) = 0 [pid 6952] setpgid(0, 0) = 0 [pid 6944] +++ exited with 0 +++ [pid 6952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6953 attached [pid 6952] <... openat resumed>) = 3 [pid 6951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6950] <... prctl resumed>) = 0 [pid 6945] <... clone resumed>) = 6953 [pid 6914] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6952 [pid 6951] <... prctl resumed>) = 0 [pid 6950] setpgid(0, 0 [pid 6951] setpgid(0, 0 [pid 6950] <... setpgid resumed>) = 0 [pid 6945] ptrace(PTRACE_ATTACH, 6953 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6954 attached [pid 6951] <... setpgid resumed>) = 0 [pid 6950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6945] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6952] write(3, "1000", 4) = 4 [pid 6951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6945] timer_create(CLOCK_REALTIME, NULL, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6954 ./strace-static-x86_64: Process 6955 attached [pid 6954] set_robust_list(0x55555585f660, 24 [pid 6952] close(3 [pid 6950] <... openat resumed>) = 3 [pid 6945] <... timer_create resumed>[0]) = 0 [pid 6952] <... close resumed>) = 0 [pid 6951] <... openat resumed>) = 3 [pid 6916] exit(0 [pid 6955] set_robust_list(0x55555585f660, 24 [pid 6954] <... set_robust_list resumed>) = 0 [pid 6950] write(3, "1000", 4 [pid 6916] <... exit resumed>) = ? [pid 6955] <... set_robust_list resumed>) = 0 [pid 6954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6952] clone(child_stack=NULL, flags=SIGCHLD [pid 6951] write(3, "1000", 4 [pid 6950] <... write resumed>) = 4 [pid 6945] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6916] +++ exited with 0 +++ ./strace-static-x86_64: Process 6956 attached [pid 6955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6954] <... prctl resumed>) = 0 [pid 6951] <... write resumed>) = 4 [pid 6950] close(3 [pid 6945] <... timer_settime resumed>NULL) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6955 [pid 6955] <... prctl resumed>) = 0 [pid 6954] setpgid(0, 0 [pid 6951] close(3 [pid 6950] <... close resumed>) = 0 [pid 6945] exit_group(0 [pid 6955] setpgid(0, 0 [pid 6950] clone(child_stack=NULL, flags=SIGCHLD [pid 6955] <... setpgid resumed>) = 0 [pid 6954] <... setpgid resumed>) = 0 [pid 6951] <... close resumed>) = 0 [pid 6945] <... exit_group resumed>) = ? [pid 6952] <... clone resumed>) = 6956 ./strace-static-x86_64: Process 6957 attached [pid 6955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6951] clone(child_stack=NULL, flags=SIGCHLD [pid 6945] +++ exited with 0 +++ [pid 6952] ptrace(PTRACE_ATTACH, 6956 [pid 6950] <... clone resumed>) = 6957 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6955] <... openat resumed>) = 3 [pid 6952] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6950] ptrace(PTRACE_ATTACH, 6957./strace-static-x86_64: Process 6958 attached [pid 6955] write(3, "1000", 4 [pid 6954] <... openat resumed>) = 3 [pid 6952] timer_create(CLOCK_REALTIME, NULL, [pid 6950] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6955] <... write resumed>) = 4 [pid 6954] write(3, "1000", 4 [pid 6952] <... timer_create resumed>[0]) = 0 [pid 6951] <... clone resumed>) = 6958 [pid 6950] timer_create(CLOCK_REALTIME, NULL, [pid 6955] close(3 [pid 6954] <... write resumed>) = 4 [pid 6951] ptrace(PTRACE_ATTACH, 6958 [pid 6955] <... close resumed>) = 0 [pid 6954] close(3 [pid 6952] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6951] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6950] <... timer_create resumed>[0]) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6955] clone(child_stack=NULL, flags=SIGCHLD [pid 6954] <... close resumed>) = 0 [pid 6952] <... timer_settime resumed>NULL) = 0 [pid 6951] timer_create(CLOCK_REALTIME, NULL, [pid 6950] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6952] exit_group(0 [pid 6950] <... timer_settime resumed>NULL) = 0 [pid 6954] clone(child_stack=NULL, flags=SIGCHLD [pid 6952] <... exit_group resumed>) = ? [pid 6950] exit_group(0) = ? ./strace-static-x86_64: Process 6960 attached ./strace-static-x86_64: Process 6961 attached ./strace-static-x86_64: Process 6959 attached [pid 6951] <... timer_create resumed>[0]) = 0 [pid 6950] +++ exited with 0 +++ [pid 6918] exit(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6959 [pid 6959] set_robust_list(0x55555585f660, 24 [pid 6951] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6918] <... exit resumed>) = ? [pid 6959] <... set_robust_list resumed>) = 0 [pid 6955] <... clone resumed>) = 6960 [pid 6952] +++ exited with 0 +++ [pid 6951] <... timer_settime resumed>NULL) = 0 [pid 6918] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6954] <... clone resumed>) = 6961 [pid 6951] exit_group(0 [pid 6955] ptrace(PTRACE_ATTACH, 6960 [pid 6954] ptrace(PTRACE_ATTACH, 6961 [pid 6951] <... exit_group resumed>) = ? [pid 6959] <... prctl resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6955] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6959] setpgid(0, 0 [pid 6955] timer_create(CLOCK_REALTIME, NULL, [pid 6954] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6951] +++ exited with 0 +++ [pid 6921] exit(0 [pid 6959] <... setpgid resumed>) = 0 [pid 6955] <... timer_create resumed>[0]) = 0 [pid 6954] timer_create(CLOCK_REALTIME, NULL, [pid 6922] exit(0 [pid 6921] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6962 attached [pid 6959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6955] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6954] <... timer_create resumed>[0]) = 0 [pid 6922] <... exit resumed>) = ? [pid 6921] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6955] <... timer_settime resumed>NULL) = 0 [pid 6954] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6962 [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 6963 attached [pid 6962] set_robust_list(0x55555585f660, 24 [pid 6959] <... openat resumed>) = 3 [pid 6955] exit_group(0 [pid 6954] <... timer_settime resumed>NULL) = 0 [pid 6922] +++ exited with 0 +++ [pid 6963] set_robust_list(0x55555585f660, 24 [pid 6962] <... set_robust_list resumed>) = 0 [pid 6959] write(3, "1000", 4 [pid 6955] <... exit_group resumed>) = ? [pid 6954] exit_group(0 [pid 6963] <... set_robust_list resumed>) = 0 [pid 6962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6959] <... write resumed>) = 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6964 attached [pid 6963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6962] <... prctl resumed>) = 0 [pid 6959] close(3 [pid 6955] +++ exited with 0 +++ [pid 6954] <... exit_group resumed>) = ? [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6963 [pid 6963] <... prctl resumed>) = 0 [pid 6959] <... close resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6964] set_robust_list(0x55555585f660, 24 [pid 6963] setpgid(0, 0 [pid 6962] setpgid(0, 0 [pid 6959] clone(child_stack=NULL, flags=SIGCHLD [pid 6954] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6964 ./strace-static-x86_64: Process 6965 attached [pid 6964] <... set_robust_list resumed>) = 0 [pid 6963] <... setpgid resumed>) = 0 [pid 6962] <... setpgid resumed>) = 0 [pid 6964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6966 attached [pid 6966] set_robust_list(0x55555585f660, 24 [pid 6964] <... prctl resumed>) = 0 [pid 6963] <... openat resumed>) = 3 [pid 6962] <... openat resumed>) = 3 [pid 6926] exit(0 [pid 6966] <... set_robust_list resumed>) = 0 [pid 6964] setpgid(0, 0 [pid 6926] <... exit resumed>) = ? [pid 6925] exit(0 [pid 6966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6964] <... setpgid resumed>) = 0 [pid 6925] <... exit resumed>) = ? [pid 6966] <... prctl resumed>) = 0 [pid 6964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6963] write(3, "1000", 4 [pid 6962] write(3, "1000", 4 [pid 6959] <... clone resumed>) = 6965 [pid 6926] +++ exited with 0 +++ [pid 6925] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6967 attached [pid 6966] setpgid(0, 0 [pid 6963] <... write resumed>) = 4 [pid 6962] <... write resumed>) = 4 [pid 6959] ptrace(PTRACE_ATTACH, 6965 [pid 6927] exit(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6966 [pid 6967] set_robust_list(0x55555585f660, 24 [pid 6966] <... setpgid resumed>) = 0 [pid 6964] <... openat resumed>) = 3 [pid 6963] close(3 [pid 6962] close(3 [pid 6959] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6927] <... exit resumed>) = ? [pid 6967] <... set_robust_list resumed>) = 0 [pid 6966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6964] write(3, "1000", 4) = 4 [pid 6964] close(3 [pid 6967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6964] <... close resumed>) = 0 [pid 6963] <... close resumed>) = 0 [pid 6962] <... close resumed>) = 0 [pid 6959] timer_create(CLOCK_REALTIME, NULL, [pid 6966] <... openat resumed>) = 3 [pid 6927] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6967 [pid 6967] <... prctl resumed>) = 0 [pid 6966] write(3, "1000", 4 [pid 6964] clone(child_stack=NULL, flags=SIGCHLD [pid 6963] clone(child_stack=NULL, flags=SIGCHLD [pid 6962] clone(child_stack=NULL, flags=SIGCHLD [pid 6959] <... timer_create resumed>[0]) = 0 [pid 6930] exit(0 [pid 6967] setpgid(0, 0 [pid 6966] <... write resumed>) = 4 ./strace-static-x86_64: Process 6969 attached ./strace-static-x86_64: Process 6970 attached [pid 6967] <... setpgid resumed>) = 0 [pid 6966] close(3 [pid 6964] <... clone resumed>) = 6969 [pid 6959] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6930] <... exit resumed>) = ? [pid 6966] <... close resumed>) = 0 ./strace-static-x86_64: Process 6968 attached [pid 6967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6966] clone(child_stack=NULL, flags=SIGCHLD [pid 6964] ptrace(PTRACE_ATTACH, 6969 [pid 6959] <... timer_settime resumed>NULL) = 0 [pid 6930] +++ exited with 0 +++ [pid 6959] exit_group(0 [pid 6963] <... clone resumed>) = 6968 [pid 6962] <... clone resumed>) = 6970 [pid 6959] <... exit_group resumed>) = ? [pid 6964] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6963] ptrace(PTRACE_ATTACH, 6968./strace-static-x86_64: Process 6971 attached [pid 6967] <... openat resumed>) = 3 [pid 6966] <... clone resumed>) = 6971 [pid 6964] timer_create(CLOCK_REALTIME, NULL, [pid 6963] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6962] ptrace(PTRACE_ATTACH, 6970 [pid 6959] +++ exited with 0 +++ [pid 6967] write(3, "1000", 4 [pid 6966] ptrace(PTRACE_ATTACH, 6971 [pid 6964] <... timer_create resumed>[0]) = 0 [pid 6963] timer_create(CLOCK_REALTIME, NULL, [pid 6962] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6967] <... write resumed>) = 4 [pid 6966] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6964] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6963] <... timer_create resumed>[0]) = 0 [pid 6962] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6967] close(3 [pid 6966] timer_create(CLOCK_REALTIME, NULL, [pid 6964] <... timer_settime resumed>NULL) = 0 [pid 6962] <... timer_create resumed>[0]) = 0 [pid 6967] <... close resumed>) = 0 [pid 6964] exit_group(0 [pid 6963] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6962] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6967] clone(child_stack=NULL, flags=SIGCHLD [pid 6966] <... timer_create resumed>[0]) = 0 [pid 6964] <... exit_group resumed>) = ? [pid 6963] <... timer_settime resumed>NULL) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6963] exit_group(0 [pid 6962] <... timer_settime resumed>NULL) = 0 [pid 6963] <... exit_group resumed>) = ? [pid 6962] exit_group(0 [pid 6964] +++ exited with 0 +++ [pid 6963] +++ exited with 0 +++ [pid 6962] <... exit_group resumed>) = ? [pid 6962] +++ exited with 0 +++ ./strace-static-x86_64: Process 6973 attached ./strace-static-x86_64: Process 6972 attached [pid 6966] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6972] set_robust_list(0x55555585f660, 24 [pid 6966] <... timer_settime resumed>NULL) = 0 [pid 6932] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6972] <... set_robust_list resumed>) = 0 [pid 6966] exit_group(0 [pid 6935] exit(0 [pid 6932] <... exit resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6966] <... exit_group resumed>) = ? [pid 6935] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6932] +++ exited with 0 +++ [pid 6936] exit(0) = ? [pid 6966] +++ exited with 0 +++ [pid 6936] +++ exited with 0 +++ [pid 6935] +++ exited with 0 +++ ./strace-static-x86_64: Process 6974 attached [pid 6972] <... prctl resumed>) = 0 [pid 6967] <... clone resumed>) = 6973 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6972 ./strace-static-x86_64: Process 6976 attached [pid 6972] setpgid(0, 0 [pid 6967] ptrace(PTRACE_ATTACH, 6973 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6972] <... setpgid resumed>) = 0 [pid 6967] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6976] set_robust_list(0x55555585f660, 24 [pid 6967] timer_create(CLOCK_REALTIME, NULL, [pid 6976] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 6975 attached [pid 6974] set_robust_list(0x55555585f660, 24 [pid 6972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6974 ./strace-static-x86_64: Process 6977 attached [pid 6976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6975] set_robust_list(0x55555585f660, 24 [pid 6974] <... set_robust_list resumed>) = 0 [pid 6972] <... openat resumed>) = 3 [pid 6967] <... timer_create resumed>[0]) = 0 [pid 6938] exit(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6976 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6975 [pid 6976] <... prctl resumed>) = 0 [pid 6975] <... set_robust_list resumed>) = 0 [pid 6974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6972] write(3, "1000", 4 [pid 6938] <... exit resumed>) = ? [pid 6977] set_robust_list(0x55555585f660, 24 [pid 6976] setpgid(0, 0 [pid 6975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6974] <... prctl resumed>) = 0 [pid 6972] <... write resumed>) = 4 [pid 6967] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6938] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6977 [pid 6977] <... set_robust_list resumed>) = 0 [pid 6976] <... setpgid resumed>) = 0 [pid 6975] <... prctl resumed>) = 0 [pid 6974] setpgid(0, 0 [pid 6972] close(3 [pid 6967] <... timer_settime resumed>NULL) = 0 [pid 6976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6975] setpgid(0, 0 [pid 6974] <... setpgid resumed>) = 0 [pid 6972] <... close resumed>) = 0 [pid 6977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6975] <... setpgid resumed>) = 0 [pid 6974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6972] clone(child_stack=NULL, flags=SIGCHLD [pid 6967] exit_group(0./strace-static-x86_64: Process 6978 attached [pid 6977] <... prctl resumed>) = 0 [pid 6976] <... openat resumed>) = 3 [pid 6975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6974] <... openat resumed>) = 3 [pid 6967] <... exit_group resumed>) = ? [pid 6975] <... openat resumed>) = 3 [pid 6939] exit(0 [pid 6974] write(3, "1000", 4 [pid 6939] <... exit resumed>) = ? [pid 6974] <... write resumed>) = 4 [pid 6974] close(3 [pid 6975] write(3, "1000", 4 [pid 6974] <... close resumed>) = 0 [pid 6975] <... write resumed>) = 4 [pid 6974] clone(child_stack=NULL, flags=SIGCHLD [pid 6972] <... clone resumed>) = 6978 [pid 6977] setpgid(0, 0 [pid 6976] write(3, "1000", 4 [pid 6975] close(3 [pid 6939] +++ exited with 0 +++ [pid 6975] <... close resumed>) = 0 [pid 6972] ptrace(PTRACE_ATTACH, 6978 [pid 6975] clone(child_stack=NULL, flags=SIGCHLD [pid 6972] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 6980 attached [pid 6977] <... setpgid resumed>) = 0 [pid 6976] <... write resumed>) = 4 [pid 6972] timer_create(CLOCK_REALTIME, NULL, [pid 6967] +++ exited with 0 +++ [pid 6976] close(3) = 0 [pid 6977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6972] <... timer_create resumed>[0]) = 0 [pid 6976] clone(child_stack=NULL, flags=SIGCHLD [pid 6972] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6972] <... timer_settime resumed>NULL) = 0 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 6972] exit_group(0 [pid 6941] exit(0) = ? [pid 5060] <... restart_syscall resumed>) = 0 [pid 6977] <... openat resumed>) = 3 [pid 6974] <... clone resumed>) = 6979 [pid 6972] <... exit_group resumed>) = ? [pid 6941] +++ exited with 0 +++ ./strace-static-x86_64: Process 6981 attached ./strace-static-x86_64: Process 6979 attached [pid 6977] write(3, "1000", 4 [pid 6976] <... clone resumed>) = 6981 [pid 6974] ptrace(PTRACE_ATTACH, 6979 [pid 6972] +++ exited with 0 +++ [pid 6977] <... write resumed>) = 4 [pid 6976] ptrace(PTRACE_ATTACH, 6981 [pid 6975] <... clone resumed>) = 6980 [pid 6974] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6982 attached [pid 6977] close(3 [pid 6976] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6975] ptrace(PTRACE_ATTACH, 6980 [pid 6974] timer_create(CLOCK_REALTIME, NULL, [pid 6977] <... close resumed>) = 0 [pid 6976] timer_create(CLOCK_REALTIME, NULL, [pid 6975] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6974] <... timer_create resumed>[0]) = 0 [pid 6982] set_robust_list(0x55555585f660, 24 [pid 6977] clone(child_stack=NULL, flags=SIGCHLD [pid 6982] <... set_robust_list resumed>) = 0 [pid 6975] timer_create(CLOCK_REALTIME, NULL, [pid 6976] <... timer_create resumed>[0]) = 0 [pid 6975] <... timer_create resumed>[0]) = 0 [pid 6974] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 6974] exit_group(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6982 [pid 6975] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6974] <... exit_group resumed>) = ? [pid 6982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6976] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6975] <... timer_settime resumed>NULL) = 0 [pid 6974] +++ exited with 0 +++ [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6983 attached [pid 6982] <... prctl resumed>) = 0 [pid 6977] <... clone resumed>) = 6983 [pid 6976] <... timer_settime resumed>NULL) = 0 [pid 6975] exit_group(0 [pid 6982] setpgid(0, 0 [pid 6976] exit_group(0 [pid 6975] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6977] ptrace(PTRACE_ATTACH, 6983 [pid 6982] <... setpgid resumed>) = 0 [pid 6976] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6977] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6975] +++ exited with 0 +++ [pid 6976] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6975, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6976, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6977] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 6984 attached [pid 6946] exit(0 [pid 6984] set_robust_list(0x55555585f660, 24 [pid 6977] <... timer_create resumed>[0]) = 0 [pid 6984] <... set_robust_list resumed>) = 0 [pid 6984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6946] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6984 [pid 6982] <... openat resumed>) = 3 [pid 6977] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 6986 attached ./strace-static-x86_64: Process 6985 attached [pid 6984] <... prctl resumed>) = 0 [pid 6982] write(3, "1000", 4 [pid 6946] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6987 attached [pid 6986] set_robust_list(0x55555585f660, 24 [pid 6985] set_robust_list(0x55555585f660, 24 [pid 6984] setpgid(0, 0 [pid 6982] <... write resumed>) = 4 [pid 6977] <... timer_settime resumed>NULL) = 0 [pid 6949] exit(0 [pid 6948] exit(0 [pid 6947] exit(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 6986 [pid 6987] set_robust_list(0x55555585f660, 24 [pid 6985] <... set_robust_list resumed>) = 0 [pid 6984] <... setpgid resumed>) = 0 [pid 6982] close(3 [pid 6977] exit_group(0 [pid 6949] <... exit resumed>) = ? [pid 6948] <... exit resumed>) = ? [pid 6947] <... exit resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6985 [pid 6987] <... set_robust_list resumed>) = 0 [pid 6986] <... set_robust_list resumed>) = 0 [pid 6985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6982] <... close resumed>) = 0 [pid 6977] <... exit_group resumed>) = ? [pid 6949] +++ exited with 0 +++ [pid 6948] +++ exited with 0 +++ [pid 6947] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6987 [pid 6987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6985] <... prctl resumed>) = 0 [pid 6984] <... openat resumed>) = 3 [pid 6982] clone(child_stack=NULL, flags=SIGCHLD [pid 6977] +++ exited with 0 +++ ./strace-static-x86_64: Process 6988 attached [pid 6987] <... prctl resumed>) = 0 [pid 6986] <... prctl resumed>) = 0 [pid 6985] setpgid(0, 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6986] setpgid(0, 0 [pid 6985] <... setpgid resumed>) = 0 [pid 6984] write(3, "1000", 4 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 6987] setpgid(0, 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 6987] <... setpgid resumed>) = 0 [pid 6953] exit(0 [pid 6986] <... setpgid resumed>) = 0 [pid 6985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6984] <... write resumed>) = 4 [pid 6982] <... clone resumed>) = 6988 [pid 6953] <... exit resumed>) = ? [pid 6987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6985] <... openat resumed>) = 3 [pid 6984] close(3 [pid 6982] ptrace(PTRACE_ATTACH, 6988 [pid 6956] exit(0 [pid 6986] <... openat resumed>) = 3 [pid 6953] +++ exited with 0 +++ [pid 6984] <... close resumed>) = 0 [pid 6984] clone(child_stack=NULL, flags=SIGCHLD [pid 6982] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6956] <... exit resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6989 attached [pid 6987] <... openat resumed>) = 3 [pid 6986] write(3, "1000", 4 [pid 6985] write(3, "1000", 4 [pid 6982] timer_create(CLOCK_REALTIME, NULL, [pid 6956] +++ exited with 0 +++ ./strace-static-x86_64: Process 6990 attached [pid 6989] set_robust_list(0x55555585f660, 24 [pid 6987] write(3, "1000", 4 [pid 6986] <... write resumed>) = 4 [pid 6985] <... write resumed>) = 4 [pid 6982] <... timer_create resumed>[0]) = 0 [pid 6987] <... write resumed>) = 4 [pid 6989] <... set_robust_list resumed>) = 0 [pid 6987] close(3 [pid 6986] close(3 [pid 6985] close(3 [pid 6982] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6987] <... close resumed>) = 0 [pid 6986] <... close resumed>) = 0 [pid 6985] <... close resumed>) = 0 [pid 6982] <... timer_settime resumed>NULL) = 0 [pid 6986] clone(child_stack=NULL, flags=SIGCHLD [pid 6985] clone(child_stack=NULL, flags=SIGCHLD [pid 6982] exit_group(0./strace-static-x86_64: Process 6992 attached ./strace-static-x86_64: Process 6991 attached [pid 6989] <... prctl resumed>) = 0 [pid 6987] clone(child_stack=NULL, flags=SIGCHLD [pid 6982] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 6989 [pid 6984] <... clone resumed>) = 6990 [pid 6984] ptrace(PTRACE_ATTACH, 6990 [pid 6957] exit(0 [pid 6989] setpgid(0, 0 [pid 6984] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6982] +++ exited with 0 +++ [pid 6957] <... exit resumed>) = ? ./strace-static-x86_64: Process 6993 attached [pid 6989] <... setpgid resumed>) = 0 [pid 6987] <... clone resumed>) = 6993 [pid 6986] <... clone resumed>) = 6991 [pid 6985] <... clone resumed>) = 6992 [pid 6984] timer_create(CLOCK_REALTIME, NULL, [pid 6958] exit(0 [pid 6957] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6987] ptrace(PTRACE_ATTACH, 6993 [pid 6986] ptrace(PTRACE_ATTACH, 6991 [pid 6985] ptrace(PTRACE_ATTACH, 6992 [pid 6984] <... timer_create resumed>[0]) = 0 [pid 6958] <... exit resumed>) = ? [pid 6986] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6985] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6984] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6986] timer_create(CLOCK_REALTIME, NULL, [pid 6985] timer_create(CLOCK_REALTIME, NULL, [pid 6984] <... timer_settime resumed>NULL) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6994 attached [pid 6989] <... openat resumed>) = 3 [pid 6987] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6986] <... timer_create resumed>[0]) = 0 [pid 6985] <... timer_create resumed>[0]) = 0 [pid 6984] exit_group(0 [pid 6958] +++ exited with 0 +++ [pid 6987] timer_create(CLOCK_REALTIME, NULL, [pid 6984] <... exit_group resumed>) = ? [pid 6987] <... timer_create resumed>[0]) = 0 [pid 6994] set_robust_list(0x55555585f660, 24 [pid 6989] write(3, "1000", 4 [pid 6986] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6985] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6984] +++ exited with 0 +++ [pid 6987] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6986] <... timer_settime resumed>NULL) = 0 [pid 6985] <... timer_settime resumed>NULL) = 0 [pid 6994] <... set_robust_list resumed>) = 0 [pid 6989] <... write resumed>) = 4 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6961] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 6994 [pid 6994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6989] close(3 [pid 6987] <... timer_settime resumed>NULL) = 0 [pid 6986] exit_group(0 [pid 6985] exit_group(0 [pid 6961] <... exit resumed>) = ? [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 6994] <... prctl resumed>) = 0 [pid 6989] <... close resumed>) = 0 [pid 6987] exit_group(0 [pid 6986] <... exit_group resumed>) = ? [pid 6985] <... exit_group resumed>) = ? [pid 5062] <... restart_syscall resumed>) = 0 [pid 6994] setpgid(0, 0 [pid 6989] clone(child_stack=NULL, flags=SIGCHLD [pid 6987] <... exit_group resumed>) = ? [pid 6986] +++ exited with 0 +++ [pid 6961] +++ exited with 0 +++ [pid 6994] <... setpgid resumed>) = 0 [pid 6987] +++ exited with 0 +++ [pid 6985] +++ exited with 0 +++ [pid 6960] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6996 attached [pid 6994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6960] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6995 attached [pid 6996] set_robust_list(0x55555585f660, 24 [pid 5068] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6994] <... openat resumed>) = 3 [pid 6996] <... set_robust_list resumed>) = 0 [pid 6996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6996] setpgid(0, 0) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6960] +++ exited with 0 +++ [pid 6996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6996] <... openat resumed>) = 3 [pid 6994] write(3, "1000", 4./strace-static-x86_64: Process 6998 attached ./strace-static-x86_64: Process 6997 attached [pid 6996] write(3, "1000", 4 [pid 6994] <... write resumed>) = 4 [pid 6989] <... clone resumed>) = 6995 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6997] set_robust_list(0x55555585f660, 24 [pid 6994] close(3 [pid 6997] <... set_robust_list resumed>) = 0 [pid 6994] <... close resumed>) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 6996 [pid 6994] clone(child_stack=NULL, flags=SIGCHLD [pid 6989] ptrace(PTRACE_ATTACH, 6995 [pid 6998] set_robust_list(0x55555585f660, 24 [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 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 6997 [pid 6997] <... openat resumed>) = 3 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 6998 ./strace-static-x86_64: Process 6999 attached [pid 6997] write(3, "1000", 4) = 4 [pid 6997] close(3) = 0 [pid 6998] <... set_robust_list resumed>) = 0 [pid 6997] clone(child_stack=NULL, flags=SIGCHLD [pid 6996] <... write resumed>) = 4 [pid 6989] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 7000 attached [pid 6998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6996] close(3 [pid 6994] <... clone resumed>) = 6999 [pid 6989] timer_create(CLOCK_REALTIME, NULL, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7000 [pid 7000] set_robust_list(0x55555585f660, 24 [pid 6998] <... prctl resumed>) = 0 [pid 6996] <... close resumed>) = 0 [pid 6994] ptrace(PTRACE_ATTACH, 6999./strace-static-x86_64: Process 7001 attached [pid 7000] <... set_robust_list resumed>) = 0 [pid 6998] setpgid(0, 0 [pid 6996] clone(child_stack=NULL, flags=SIGCHLD [pid 6994] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6989] <... timer_create resumed>[0]) = 0 [pid 7000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6997] <... clone resumed>) = 7001 [pid 6994] timer_create(CLOCK_REALTIME, NULL, [pid 6989] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6997] ptrace(PTRACE_ATTACH, 7001 [pid 6989] <... timer_settime resumed>NULL) = 0 [pid 6989] exit_group(0 [pid 6997] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6997] timer_create(CLOCK_REALTIME, NULL, [pid 6994] <... timer_create resumed>[0]) = 0 [pid 6989] <... exit_group resumed>) = ? [pid 6997] <... timer_create resumed>[0]) = 0 [pid 6997] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 7000] <... prctl resumed>) = 0 [pid 6997] exit_group(0 [pid 6994] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6965] exit(0 [pid 6998] <... setpgid resumed>) = 0 [pid 7000] setpgid(0, 0 [pid 6994] <... timer_settime resumed>NULL) = 0 [pid 6965] <... exit resumed>) = ? [pid 6997] <... exit_group resumed>) = ? [pid 7000] <... setpgid resumed>) = 0 [pid 6998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6994] exit_group(0 [pid 7000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6994] <... exit_group resumed>) = ? [pid 6994] +++ exited with 0 +++ [pid 6965] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7002 attached [pid 7000] <... openat resumed>) = 3 [pid 6998] <... openat resumed>) = 3 [pid 6997] +++ exited with 0 +++ [pid 6996] <... clone resumed>) = 7002 [pid 6989] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6996] ptrace(PTRACE_ATTACH, 7002 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7000] write(3, "1000", 4./strace-static-x86_64: Process 7003 attached [pid 6998] write(3, "1000", 4 [pid 7000] <... write resumed>) = 4 [pid 6996] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7000] close(3 [pid 6998] <... write resumed>) = 4 [pid 6969] exit(0 [pid 7000] <... close resumed>) = 0 [pid 6998] close(3 [pid 6970] exit(0 [pid 7003] set_robust_list(0x55555585f660, 24 [pid 6996] timer_create(CLOCK_REALTIME, NULL, [pid 6971] exit(0 [pid 6968] exit(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7003] <... set_robust_list resumed>) = 0 [pid 7000] clone(child_stack=NULL, flags=SIGCHLD [pid 6998] <... close resumed>) = 0 [pid 6996] <... timer_create resumed>[0]) = 0 [pid 6971] <... exit resumed>) = ? [pid 6970] <... exit resumed>) = ? [pid 6969] <... exit resumed>) = ? [pid 6968] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7003 ./strace-static-x86_64: Process 7004 attached [pid 7003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6998] clone(child_stack=NULL, flags=SIGCHLD [pid 6996] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6971] +++ exited with 0 +++ [pid 6970] +++ exited with 0 +++ [pid 6969] +++ exited with 0 +++ [pid 6968] +++ exited with 0 +++ ./strace-static-x86_64: Process 7005 attached [pid 6996] <... timer_settime resumed>NULL) = 0 [pid 7005] set_robust_list(0x55555585f660, 24 [pid 7003] <... prctl resumed>) = 0 [pid 7000] <... clone resumed>) = 7004 [pid 6996] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7006 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7005 ./strace-static-x86_64: Process 7006 attached [pid 7005] <... set_robust_list resumed>) = 0 [pid 7003] setpgid(0, 0 [pid 6996] <... exit_group resumed>) = ? [pid 7000] ptrace(PTRACE_ATTACH, 7004 [pid 7006] set_robust_list(0x55555585f660, 24 [pid 7000] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7000] timer_create(CLOCK_REALTIME, NULL, [pid 7006] <... set_robust_list resumed>) = 0 [pid 7006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7006] setpgid(0, 0 [pid 7003] <... setpgid resumed>) = 0 [pid 7006] <... setpgid resumed>) = 0 [pid 7005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7000] <... timer_create resumed>[0]) = 0 [pid 7006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7005] <... prctl resumed>) = 0 [pid 7000] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6973] exit(0 [pid 7006] <... openat resumed>) = 3 [pid 6973] <... exit resumed>) = ? [pid 7003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6996] +++ exited with 0 +++ [pid 6973] +++ exited with 0 +++ [pid 7005] setpgid(0, 0 [pid 7000] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7006] write(3, "1000", 4 [pid 7005] <... setpgid resumed>) = 0 [pid 7000] exit_group(0 [pid 7006] <... write resumed>) = 4 [pid 7006] close(3) = 0 [pid 7006] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 7008 attached ./strace-static-x86_64: Process 7007 attached [pid 7005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7003] <... openat resumed>) = 3 [pid 7000] <... exit_group resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7009 attached [pid 7006] <... clone resumed>) = 7008 [pid 7005] <... openat resumed>) = 3 [pid 7003] write(3, "1000", 4 [pid 7000] +++ exited with 0 +++ [pid 7009] set_robust_list(0x55555585f660, 24 [pid 7006] ptrace(PTRACE_ATTACH, 7008 [pid 7005] write(3, "1000", 4 [pid 7003] <... write resumed>) = 4 [pid 6998] <... clone resumed>) = 7007 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7009] <... set_robust_list resumed>) = 0 [pid 7006] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7006] timer_create(CLOCK_REALTIME, NULL, [pid 7009] <... prctl resumed>) = 0 [pid 7006] <... timer_create resumed>[0]) = 0 [pid 6998] ptrace(PTRACE_ATTACH, 7007 [pid 7009] setpgid(0, 0 [pid 7006] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7005] <... write resumed>) = 4 [pid 7003] close(3 [pid 6998] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7009] <... setpgid resumed>) = 0 [pid 7006] <... timer_settime resumed>NULL) = 0 [pid 6998] timer_create(CLOCK_REALTIME, NULL, [pid 7009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7006] exit_group(0 [pid 7005] close(3 [pid 7003] <... close resumed>) = 0 [pid 7009] <... openat resumed>) = 3 [pid 6998] <... timer_create resumed>[0]) = 0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7009 [pid 7009] write(3, "1000", 4 [pid 7006] <... exit_group resumed>) = ? [pid 7005] <... close resumed>) = 0 [pid 7003] clone(child_stack=NULL, flags=SIGCHLD [pid 6998] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6980] exit(0 [pid 6978] exit(0./strace-static-x86_64: Process 7010 attached [pid 7009] <... write resumed>) = 4 [pid 7006] +++ exited with 0 +++ [pid 7005] clone(child_stack=NULL, flags=SIGCHLD [pid 6998] <... timer_settime resumed>NULL) = 0 [pid 6980] <... exit resumed>) = ? [pid 6978] <... exit resumed>) = ? ./strace-static-x86_64: Process 7011 attached [pid 7009] close(3 [pid 6979] exit(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7009] <... close resumed>) = 0 [pid 6998] exit_group(0 [pid 6981] exit(0 [pid 6979] <... exit resumed>) = ? [pid 6978] +++ exited with 0 +++ ./strace-static-x86_64: Process 7012 attached [pid 7009] clone(child_stack=NULL, flags=SIGCHLD [pid 6979] +++ exited with 0 +++ [pid 6980] +++ exited with 0 +++ [pid 7012] set_robust_list(0x55555585f660, 24 [pid 7005] <... clone resumed>) = 7011 [pid 7003] <... clone resumed>) = 7010 [pid 6998] <... exit_group resumed>) = ? [pid 6981] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7012 ./strace-static-x86_64: Process 7013 attached [pid 7012] <... set_robust_list resumed>) = 0 [pid 7005] ptrace(PTRACE_ATTACH, 7011 [pid 7003] ptrace(PTRACE_ATTACH, 7010 [pid 6998] +++ exited with 0 +++ [pid 6981] +++ exited with 0 +++ [pid 7012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7009] <... clone resumed>) = 7013 [pid 7005] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7003] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6983] exit(0 [pid 7005] timer_create(CLOCK_REALTIME, NULL, [pid 7003] timer_create(CLOCK_REALTIME, NULL, [pid 6983] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7014 attached [pid 7012] <... prctl resumed>) = 0 [pid 7009] ptrace(PTRACE_ATTACH, 7013 [pid 7005] <... timer_create resumed>[0]) = 0 [pid 7003] <... timer_create resumed>[0]) = 0 [pid 6983] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7014] set_robust_list(0x55555585f660, 24 [pid 7012] setpgid(0, 0 [pid 7009] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 7015 attached [pid 7005] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7003] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7005] <... timer_settime resumed>NULL) = 0 [pid 7003] <... timer_settime resumed>NULL) = 0 [pid 7005] exit_group(0 [pid 7003] exit_group(0 [pid 7015] set_robust_list(0x55555585f660, 24 [pid 7014] <... set_robust_list resumed>) = 0 [pid 7012] <... setpgid resumed>) = 0 [pid 7009] timer_create(CLOCK_REALTIME, NULL, [pid 7005] <... exit_group resumed>) = ? [pid 7003] <... exit_group resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7014 [pid 7015] <... set_robust_list resumed>) = 0 [pid 7014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7009] <... timer_create resumed>[0]) = 0 [pid 7005] +++ exited with 0 +++ [pid 7003] +++ exited with 0 +++ [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7015 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 7014] <... prctl resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7015] <... prctl resumed>) = 0 [pid 7014] setpgid(0, 0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7016 attached [pid 7015] setpgid(0, 0 [pid 7014] <... setpgid resumed>) = 0 [pid 7012] <... openat resumed>) = 3 [pid 7009] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7015] <... setpgid resumed>) = 0 [pid 7014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7012] write(3, "1000", 4 [pid 7009] <... timer_settime resumed>NULL) = 0 [pid 7009] exit_group(0 [pid 7012] <... write resumed>) = 4 [pid 7016] set_robust_list(0x55555585f660, 24 [pid 7012] close(3) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7016] <... set_robust_list resumed>) = 0 [pid 7014] <... openat resumed>) = 3 [pid 7012] clone(child_stack=NULL, flags=SIGCHLD [pid 7009] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7016 ./strace-static-x86_64: Process 7017 attached [pid 7016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7017] set_robust_list(0x55555585f660, 24 [pid 7015] <... openat resumed>) = 3 [pid 7015] write(3, "1000", 4) = 4 [pid 7015] close(3 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7017 ./strace-static-x86_64: Process 7018 attached [pid 7015] <... close resumed>) = 0 [pid 7015] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 7019 attached [pid 7017] <... set_robust_list resumed>) = 0 [pid 7016] <... prctl resumed>) = 0 [pid 7014] write(3, "1000", 4 [pid 7012] <... clone resumed>) = 7018 [pid 7009] +++ exited with 0 +++ [pid 7017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7014] <... write resumed>) = 4 [pid 6988] exit(0 [pid 7016] setpgid(0, 0 [pid 7014] close(3 [pid 6988] <... exit resumed>) = ? [pid 7012] ptrace(PTRACE_ATTACH, 7018 [pid 7017] <... prctl resumed>) = 0 [pid 7014] <... close resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 7015] <... clone resumed>) = 7019 [pid 7017] setpgid(0, 0 [pid 7016] <... setpgid resumed>) = 0 [pid 7014] clone(child_stack=NULL, flags=SIGCHLD [pid 7012] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6988] +++ exited with 0 +++ [pid 5062] <... restart_syscall resumed>) = 0 [pid 7017] <... setpgid resumed>) = 0 [pid 7015] ptrace(PTRACE_ATTACH, 7019./strace-static-x86_64: Process 7020 attached [pid 7016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7012] timer_create(CLOCK_REALTIME, NULL, [pid 7017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7016] <... openat resumed>) = 3 [pid 7015] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7014] <... clone resumed>) = 7020 [pid 7012] <... timer_create resumed>[0]) = 0 [pid 6992] exit(0 [pid 6991] exit(0 [pid 6990] exit(0 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7021 attached [pid 7016] write(3, "1000", 4 [pid 7015] timer_create(CLOCK_REALTIME, NULL, [pid 7014] ptrace(PTRACE_ATTACH, 7020 [pid 7012] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 6992] <... exit resumed>) = ? [pid 6991] <... exit resumed>) = ? [pid 6990] <... exit resumed>) = ? [pid 7021] set_robust_list(0x55555585f660, 24 [pid 7017] <... openat resumed>) = 3 [pid 7016] <... write resumed>) = 4 [pid 7015] <... timer_create resumed>[0]) = 0 [pid 7014] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7012] <... timer_settime resumed>NULL) = 0 [pid 7021] <... set_robust_list resumed>) = 0 [pid 7017] write(3, "1000", 4 [pid 7016] close(3 [pid 7015] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7014] timer_create(CLOCK_REALTIME, NULL, [pid 7012] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 6993] exit(0 [pid 6992] +++ exited with 0 +++ [pid 6991] +++ exited with 0 +++ [pid 6990] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7021 [pid 7021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7017] <... write resumed>) = 4 [pid 7016] <... close resumed>) = 0 [pid 7015] <... timer_settime resumed>NULL) = 0 [pid 7014] <... timer_create resumed>[0]) = 0 [pid 6993] <... exit resumed>) = ? [pid 7021] <... prctl resumed>) = 0 [pid 7017] close(3 [pid 7016] clone(child_stack=NULL, flags=SIGCHLD [pid 7015] exit_group(0 [pid 7014] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7012] +++ killed by SIGALRM +++ [pid 6993] +++ exited with 0 +++ [pid 7021] setpgid(0, 0 [pid 7017] <... close resumed>) = 0 [pid 7015] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7012, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7022 attached [pid 7021] <... setpgid resumed>) = 0 [pid 7017] clone(child_stack=NULL, flags=SIGCHLD [pid 7015] +++ exited with 0 +++ [pid 7014] <... timer_settime resumed>NULL) = 0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 7021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6995] exit(0 [pid 5064] <... restart_syscall resumed>) = 0 [pid 7014] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6995] <... exit resumed>) = ? [pid 7021] <... openat resumed>) = 3 [pid 7016] <... clone resumed>) = 7022 [pid 7014] <... exit_group resumed>) = ? [pid 6995] +++ exited with 0 +++ ./strace-static-x86_64: Process 7023 attached [pid 7021] write(3, "1000", 4 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7014] +++ exited with 0 +++ [pid 7021] <... write resumed>) = 4 [pid 7021] close(3 [pid 7016] ptrace(PTRACE_ATTACH, 7022 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7025 attached [pid 7021] <... close resumed>) = 0 [pid 7017] <... clone resumed>) = 7023 [pid 7016] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 6999] exit(0 [pid 7021] clone(child_stack=NULL, flags=SIGCHLD [pid 7017] ptrace(PTRACE_ATTACH, 7023 [pid 7016] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 7024 attached [pid 6999] <... exit resumed>) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7027 attached ./strace-static-x86_64: Process 7026 attached [pid 7025] set_robust_list(0x55555585f660, 24 [pid 7024] set_robust_list(0x55555585f660, 24 [pid 7017] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7016] <... timer_create resumed>[0]) = 0 [pid 6999] +++ exited with 0 +++ [pid 7024] <... set_robust_list resumed>) = 0 [pid 7025] <... set_robust_list resumed>) = 0 [pid 7024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7024 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7025 [pid 7027] set_robust_list(0x55555585f660, 24 [pid 7025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7024] setpgid(0, 0 [pid 7021] <... clone resumed>) = 7026 [pid 7017] timer_create(CLOCK_REALTIME, NULL, [pid 7016] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7027] <... set_robust_list resumed>) = 0 [pid 7025] <... prctl resumed>) = 0 [pid 7024] <... setpgid resumed>) = 0 [pid 7017] <... timer_create resumed>[0]) = 0 [pid 7016] <... timer_settime resumed>NULL) = 0 [pid 7027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7025] setpgid(0, 0 [pid 7024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7027 [pid 7027] <... prctl resumed>) = 0 [pid 7025] <... setpgid resumed>) = 0 [pid 7024] <... openat resumed>) = 3 [pid 7021] ptrace(PTRACE_ATTACH, 7026 [pid 7017] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7016] exit_group(0 [pid 7025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7016] <... exit_group resumed>) = ? [pid 7027] setpgid(0, 0 [pid 7024] write(3, "1000", 4 [pid 7021] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7017] <... timer_settime resumed>NULL) = 0 [pid 7024] <... write resumed>) = 4 [pid 7024] close(3) = 0 [pid 7024] clone(child_stack=NULL, flags=SIGCHLD [pid 7027] <... setpgid resumed>) = 0 [pid 7025] <... openat resumed>) = 3 [pid 7021] timer_create(CLOCK_REALTIME, NULL, [pid 7017] exit_group(0 [pid 7016] +++ exited with 0 +++ [pid 7027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7027] <... openat resumed>) = 3 [pid 7025] write(3, "1000", 4 [pid 7021] <... timer_create resumed>[0]) = 0 [pid 7017] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 7029 attached [pid 7024] <... clone resumed>) = 7028 [pid 7024] ptrace(PTRACE_ATTACH, 7028./strace-static-x86_64: Process 7028 attached [pid 7029] set_robust_list(0x55555585f660, 24 [pid 7027] write(3, "1000", 4 [pid 7025] <... write resumed>) = 4 [pid 7021] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7017] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7029 [pid 7029] <... set_robust_list resumed>) = 0 [pid 7027] <... write resumed>) = 4 [pid 7025] close(3 [pid 7024] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7021] <... timer_settime resumed>NULL) = 0 [pid 7002] exit(0 [pid 7001] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7027] close(3 [pid 7025] <... close resumed>) = 0 [pid 7024] timer_create(CLOCK_REALTIME, NULL, [pid 7021] exit_group(0 [pid 7002] <... exit resumed>) = ? [pid 7001] <... exit resumed>) = ? [pid 7029] <... prctl resumed>) = 0 [pid 7027] <... close resumed>) = 0 [pid 7025] clone(child_stack=NULL, flags=SIGCHLD [pid 7024] <... timer_create resumed>[0]) = 0 [pid 7021] <... exit_group resumed>) = ? [pid 7002] +++ exited with 0 +++ [pid 7001] +++ exited with 0 +++ ./strace-static-x86_64: Process 7030 attached [pid 7029] setpgid(0, 0 [pid 7027] clone(child_stack=NULL, flags=SIGCHLD [pid 7024] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7021] +++ exited with 0 +++ ./strace-static-x86_64: Process 7031 attached [pid 7029] <... setpgid resumed>) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7024] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 7032 attached [pid 7032] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 7033 attached ) = 0 [pid 7024] exit_group(0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7032 [pid 7033] set_robust_list(0x55555585f660, 24 [pid 7032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7029] <... openat resumed>) = 3 [pid 7024] <... exit_group resumed>) = ? [pid 7033] <... set_robust_list resumed>) = 0 [pid 7032] <... prctl resumed>) = 0 [pid 7029] write(3, "1000", 4 [pid 7027] <... clone resumed>) = 7031 [pid 7029] <... write resumed>) = 4 [pid 7027] ptrace(PTRACE_ATTACH, 7031 [pid 7025] <... clone resumed>) = 7030 [pid 7029] close(3 [pid 7027] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7025] ptrace(PTRACE_ATTACH, 7030 [pid 7033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7032] setpgid(0, 0 [pid 7029] <... close resumed>) = 0 [pid 7027] timer_create(CLOCK_REALTIME, NULL, [pid 7025] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7024] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7033 [pid 7033] <... prctl resumed>) = 0 [pid 7032] <... setpgid resumed>) = 0 [pid 7029] clone(child_stack=NULL, flags=SIGCHLD [pid 7027] <... timer_create resumed>[0]) = 0 [pid 7025] timer_create(CLOCK_REALTIME, NULL, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7034 attached [pid 7033] setpgid(0, 0 [pid 7032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7025] <... timer_create resumed>[0]) = 0 [pid 7033] <... setpgid resumed>) = 0 [pid 7027] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7032] <... openat resumed>) = 3 [pid 7027] <... timer_settime resumed>NULL) = 0 [pid 7004] exit(0 [pid 7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7032] write(3, "1000", 4 [pid 7027] exit_group(0) = ? [pid 7025] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7004] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7032] <... write resumed>) = 4 ./strace-static-x86_64: Process 7035 attached [pid 7033] <... openat resumed>) = 3 [pid 7032] close(3 [pid 7029] <... clone resumed>) = 7034 [pid 7027] +++ exited with 0 +++ [pid 7025] <... timer_settime resumed>NULL) = 0 [pid 7004] +++ exited with 0 +++ [pid 7035] set_robust_list(0x55555585f660, 24 [pid 7033] write(3, "1000", 4 [pid 7032] <... close resumed>) = 0 [pid 7029] ptrace(PTRACE_ATTACH, 7034 [pid 7025] exit_group(0 [pid 7035] <... set_robust_list resumed>) = 0 [pid 7033] <... write resumed>) = 4 [pid 7032] clone(child_stack=NULL, flags=SIGCHLD [pid 7029] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7033] close(3 [pid 7025] <... exit_group resumed>) = ? [pid 7035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7033] <... close resumed>) = 0 [pid 7029] timer_create(CLOCK_REALTIME, NULL, [pid 7025] +++ exited with 0 +++ [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7036 attached [pid 7035] <... prctl resumed>) = 0 [pid 7033] clone(child_stack=NULL, flags=SIGCHLD [pid 7029] <... timer_create resumed>[0]) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7035 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7035] setpgid(0, 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 7007] exit(0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 7007] <... exit resumed>) = ? [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7038 attached ./strace-static-x86_64: Process 7039 attached [pid 7035] <... setpgid resumed>) = 0 [pid 7032] <... clone resumed>) = 7036 [pid 7029] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 7037 attached [pid 7039] set_robust_list(0x55555585f660, 24 [pid 7038] set_robust_list(0x55555585f660, 24 [pid 7035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7033] <... clone resumed>) = 7037 [pid 7032] ptrace(PTRACE_ATTACH, 7036 [pid 7029] <... timer_settime resumed>NULL) = 0 [pid 7008] exit(0 [pid 7007] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7038 [pid 7039] <... set_robust_list resumed>) = 0 [pid 7038] <... set_robust_list resumed>) = 0 [pid 7008] <... exit resumed>) = ? [pid 7039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7033] ptrace(PTRACE_ATTACH, 7037 [pid 7032] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7029] exit_group(0 [pid 7033] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7032] timer_create(CLOCK_REALTIME, NULL, [pid 7029] <... exit_group resumed>) = ? [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7039 [pid 7039] <... prctl resumed>) = 0 [pid 7033] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 7032] <... timer_create resumed>[0]) = 0 [pid 7039] setpgid(0, 0 [pid 7035] <... openat resumed>) = 3 [pid 7039] <... setpgid resumed>) = 0 [pid 7038] <... prctl resumed>) = 0 [pid 7033] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7032] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7029] +++ exited with 0 +++ [pid 7008] +++ exited with 0 +++ [pid 7039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7038] setpgid(0, 0 [pid 7035] write(3, "1000", 4 [pid 7033] <... timer_settime resumed>NULL) = 0 [pid 7032] <... timer_settime resumed>NULL) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7038] <... setpgid resumed>) = 0 [pid 7035] <... write resumed>) = 4 [pid 7039] <... openat resumed>) = 3 [pid 7033] exit_group(0 [pid 7032] exit_group(0 [pid 7039] write(3, "1000", 4 [pid 7038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7035] close(3 [pid 7033] <... exit_group resumed>) = ? [pid 7032] <... exit_group resumed>) = ? [pid 7010] exit(0 [pid 7039] <... write resumed>) = 4 [pid 7038] <... openat resumed>) = 3 [pid 7035] <... close resumed>) = 0 [pid 7010] <... exit resumed>) = ? [pid 7039] close(3 [pid 7035] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7040 attached [pid 7039] <... close resumed>) = 0 [pid 7038] write(3, "1000", 4 [pid 7032] +++ exited with 0 +++ [pid 7011] exit(0 [pid 7039] clone(child_stack=NULL, flags=SIGCHLD [pid 7038] <... write resumed>) = 4 [pid 7011] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7038] close(3) = 0 [pid 7038] clone(child_stack=NULL, flags=SIGCHLD [pid 7011] +++ exited with 0 +++ [pid 7010] +++ exited with 0 +++ [pid 7035] <... clone resumed>) = 7040 [pid 7035] ptrace(PTRACE_ATTACH, 7040) = -1 EPERM (Operation not permitted) [pid 7035] timer_create(CLOCK_REALTIME, NULL, [pid 7038] <... clone resumed>) = 7041 [pid 7035] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 7043 attached ./strace-static-x86_64: Process 7042 attached ./strace-static-x86_64: Process 7041 attached [pid 7039] <... clone resumed>) = 7043 [pid 7038] ptrace(PTRACE_ATTACH, 7041 [pid 7035] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7033] +++ exited with 0 +++ [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7042 [pid 7042] set_robust_list(0x55555585f660, 24 [pid 7039] ptrace(PTRACE_ATTACH, 7043 [pid 7038] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7035] <... timer_settime resumed>NULL) = 0 [pid 7013] exit(0 [pid 7042] <... set_robust_list resumed>) = 0 [pid 7039] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7038] timer_create(CLOCK_REALTIME, NULL, [pid 7035] exit_group(0 [pid 7013] <... exit resumed>) = ? [pid 7042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7039] timer_create(CLOCK_REALTIME, NULL, [pid 7038] <... timer_create resumed>[0]) = 0 [pid 7035] <... exit_group resumed>) = ? [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7039] <... timer_create resumed>[0]) = 0 [pid 7038] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 7044 attached [pid 7042] <... prctl resumed>) = 0 [pid 7039] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7038] <... timer_settime resumed>NULL) = 0 [pid 7035] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7044] set_robust_list(0x55555585f660, 24 [pid 7042] setpgid(0, 0 [pid 7039] <... timer_settime resumed>NULL) = 0 [pid 7038] exit_group(0 [pid 7013] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7044 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7044] <... set_robust_list resumed>) = 0 [pid 7042] <... setpgid resumed>) = 0 [pid 7039] exit_group(0 [pid 7038] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7039] <... exit_group resumed>) = ? [pid 7038] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7044] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 7045 attached [pid 7044] setpgid(0, 0 [pid 7042] <... openat resumed>) = 3 [pid 7039] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7045 [pid 7045] set_robust_list(0x55555585f660, 24 [pid 7044] <... setpgid resumed>) = 0 [pid 7042] write(3, "1000", 4 [pid 5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 7046 attached [pid 7045] <... set_robust_list resumed>) = 0 [pid 7044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7042] <... write resumed>) = 4 [pid 5068] <... restart_syscall resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7046] set_robust_list(0x55555585f660, 24 [pid 7045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7042] close(3 [pid 7046] <... set_robust_list resumed>) = 0 [pid 7045] <... prctl resumed>) = 0 [pid 7044] <... openat resumed>) = 3 [pid 7042] <... close resumed>) = 0 [pid 7046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7045] setpgid(0, 0 [pid 7044] write(3, "1000", 4 [pid 7042] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7046 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7046] <... prctl resumed>) = 0 [pid 7045] <... setpgid resumed>) = 0 [pid 7046] setpgid(0, 0 [pid 7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7018] exit(0./strace-static-x86_64: Process 7047 attached [pid 7046] <... setpgid resumed>) = 0 [pid 7018] <... exit resumed>) = ? [pid 7044] <... write resumed>) = 4 ./strace-static-x86_64: Process 7049 attached ./strace-static-x86_64: Process 7048 attached [pid 7046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7045] <... openat resumed>) = 3 [pid 7044] close(3 [pid 7042] <... clone resumed>) = 7047 [pid 7018] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7049 [pid 7049] set_robust_list(0x55555585f660, 24 [pid 7044] <... close resumed>) = 0 [pid 7049] <... set_robust_list resumed>) = 0 [pid 7049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7048] set_robust_list(0x55555585f660, 24 [pid 7046] <... openat resumed>) = 3 [pid 7044] clone(child_stack=NULL, flags=SIGCHLD [pid 7042] ptrace(PTRACE_ATTACH, 7047 [pid 7049] <... prctl resumed>) = 0 [pid 7048] <... set_robust_list resumed>) = 0 [pid 7049] setpgid(0, 0 [pid 7048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7046] write(3, "1000", 4 [pid 7045] write(3, "1000", 4 [pid 7042] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7048 [pid 7049] <... setpgid resumed>) = 0 [pid 7048] <... prctl resumed>) = 0 [pid 7046] <... write resumed>) = 4 [pid 7042] timer_create(CLOCK_REALTIME, NULL, [pid 7049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7048] setpgid(0, 0 [pid 7046] close(3 [pid 7045] <... write resumed>) = 4 ./strace-static-x86_64: Process 7050 attached [pid 7049] <... openat resumed>) = 3 [pid 7048] <... setpgid resumed>) = 0 [pid 7046] <... close resumed>) = 0 [pid 7045] close(3 [pid 7042] <... timer_create resumed>[0]) = 0 [pid 7049] write(3, "1000", 4 [pid 7048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7046] clone(child_stack=NULL, flags=SIGCHLD [pid 7045] <... close resumed>) = 0 [pid 7044] <... clone resumed>) = 7050 [pid 7042] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 7051 attached [pid 7049] <... write resumed>) = 4 [pid 7048] <... openat resumed>) = 3 [pid 7045] clone(child_stack=NULL, flags=SIGCHLD [pid 7044] ptrace(PTRACE_ATTACH, 7050 [pid 7042] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 7052 attached [pid 7049] close(3 [pid 7048] write(3, "1000", 4 [pid 7044] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7042] exit_group(0 [pid 7019] exit(0) = ? [pid 7049] <... close resumed>) = 0 [pid 7048] <... write resumed>) = 4 [pid 7049] clone(child_stack=NULL, flags=SIGCHLD [pid 7048] close(3 [pid 7044] timer_create(CLOCK_REALTIME, NULL, [pid 7042] <... exit_group resumed>) = ? [pid 7019] +++ exited with 0 +++ [pid 7046] <... clone resumed>) = 7051 [pid 7046] ptrace(PTRACE_ATTACH, 7051 [pid 7044] <... timer_create resumed>[0]) = 0 [pid 7046] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7046] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 7046] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7045] <... clone resumed>) = 7052 [pid 7046] <... timer_settime resumed>NULL) = 0 [pid 7046] exit_group(0 [pid 7045] ptrace(PTRACE_ATTACH, 7052 [pid 7046] <... exit_group resumed>) = ? [pid 7045] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7048] <... close resumed>) = 0 [pid 7046] +++ exited with 0 +++ [pid 7045] timer_create(CLOCK_REALTIME, NULL, [pid 7042] +++ exited with 0 +++ [pid 7045] <... timer_create resumed>[0]) = 0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 7045] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 7053 attached [pid 7049] <... clone resumed>) = 7053 [pid 7048] clone(child_stack=NULL, flags=SIGCHLD [pid 7044] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... restart_syscall resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7045] <... timer_settime resumed>NULL) = 0 [pid 7044] <... timer_settime resumed>NULL) = 0 [pid 7020] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7045] exit_group(0 [pid 7020] <... exit resumed>) = ? ./strace-static-x86_64: Process 7055 attached ./strace-static-x86_64: Process 7054 attached [pid 7049] ptrace(PTRACE_ATTACH, 7053 [pid 7045] <... exit_group resumed>) = ? [pid 7044] exit_group(0 [pid 7020] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7056 attached [pid 7055] set_robust_list(0x55555585f660, 24 [pid 7049] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7048] <... clone resumed>) = 7054 [pid 7045] +++ exited with 0 +++ [pid 7044] <... exit_group resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7055 [pid 7056] set_robust_list(0x55555585f660, 24 [pid 7055] <... set_robust_list resumed>) = 0 [pid 7049] timer_create(CLOCK_REALTIME, NULL, [pid 7048] ptrace(PTRACE_ATTACH, 7054 [pid 7044] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7056 [pid 7056] <... set_robust_list resumed>) = 0 [pid 7055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7049] <... timer_create resumed>[0]) = 0 [pid 7048] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7055] <... prctl resumed>) = 0 [pid 7049] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7055] setpgid(0, 0 [pid 7022] exit(0./strace-static-x86_64: Process 7057 attached [pid 7056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7049] <... timer_settime resumed>NULL) = 0 [pid 7048] timer_create(CLOCK_REALTIME, NULL, [pid 7022] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 7026] exit(0 [pid 7057] set_robust_list(0x55555585f660, 24 [pid 7056] <... prctl resumed>) = 0 [pid 7055] <... setpgid resumed>) = 0 [pid 7049] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 7048] <... timer_create resumed>[0]) = 0 [pid 7023] exit(0 [pid 5067] <... restart_syscall resumed>) = 0 [pid 7057] <... set_robust_list resumed>) = 0 [pid 7056] setpgid(0, 0 [pid 7055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7026] <... exit resumed>) = ? [pid 7023] <... exit resumed>) = ? [pid 7022] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7057 [pid 7057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7048] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7023] +++ exited with 0 +++ [pid 7057] <... prctl resumed>) = 0 [pid 7056] <... setpgid resumed>) = 0 [pid 7055] <... openat resumed>) = 3 [pid 7049] +++ killed by SIGALRM +++ [pid 7048] <... timer_settime resumed>NULL) = 0 [pid 7026] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7057] setpgid(0, 0 [pid 7056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7048] exit_group(0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7049, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7058 attached [pid 7057] <... setpgid resumed>) = 0 [pid 7056] <... openat resumed>) = 3 [pid 7055] write(3, "1000", 4 [pid 7048] <... exit_group resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 7058] set_robust_list(0x55555585f660, 24 [pid 7057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7058] <... set_robust_list resumed>) = 0 [pid 7058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7057] <... openat resumed>) = 3 [pid 7056] write(3, "1000", 4 [pid 7055] <... write resumed>) = 4 [pid 7048] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 7058] <... prctl resumed>) = 0 [pid 7057] write(3, "1000", 4 [pid 7056] <... write resumed>) = 4 [pid 7055] close(3 [pid 7058] setpgid(0, 0 [pid 7057] <... write resumed>) = 4 [pid 7056] close(3 [pid 7055] <... close resumed>) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7058 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7058] <... setpgid resumed>) = 0 [pid 7057] close(3 [pid 7056] <... close resumed>) = 0 [pid 7055] clone(child_stack=NULL, flags=SIGCHLD [pid 7058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7057] <... close resumed>) = 0 [pid 7056] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7062 attached ./strace-static-x86_64: Process 7061 attached ./strace-static-x86_64: Process 7060 attached ./strace-static-x86_64: Process 7059 attached [pid 7058] <... openat resumed>) = 3 [pid 7057] clone(child_stack=NULL, flags=SIGCHLD [pid 7061] set_robust_list(0x55555585f660, 24 [pid 7060] set_robust_list(0x55555585f660, 24 [pid 7028] exit(0) = ? [pid 7061] <... set_robust_list resumed>) = 0 [pid 7060] <... set_robust_list resumed>) = 0 [pid 7058] write(3, "1000", 4 [pid 7028] +++ exited with 0 +++ [pid 7060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7058] <... write resumed>) = 4 ./strace-static-x86_64: Process 7063 attached [pid 7061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7060] <... prctl resumed>) = 0 [pid 7058] close(3 [pid 7057] <... clone resumed>) = 7063 [pid 7056] <... clone resumed>) = 7062 [pid 7061] <... prctl resumed>) = 0 [pid 7060] setpgid(0, 0 [pid 7058] <... close resumed>) = 0 [pid 7057] ptrace(PTRACE_ATTACH, 7063 [pid 7056] ptrace(PTRACE_ATTACH, 7062 [pid 7061] setpgid(0, 0 [pid 7060] <... setpgid resumed>) = 0 [pid 7058] clone(child_stack=NULL, flags=SIGCHLD [pid 7057] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7056] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7055] <... clone resumed>) = 7059 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7060 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7061 [pid 7061] <... setpgid resumed>) = 0 [pid 7060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7056] timer_create(CLOCK_REALTIME, NULL, [pid 7055] ptrace(PTRACE_ATTACH, 7059./strace-static-x86_64: Process 7064 attached [pid 7061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7060] <... openat resumed>) = 3 [pid 7057] timer_create(CLOCK_REALTIME, NULL, [pid 7056] <... timer_create resumed>[0]) = 0 [pid 7061] <... openat resumed>) = 3 [pid 7060] write(3, "1000", 4 [pid 7058] <... clone resumed>) = 7064 [pid 7057] <... timer_create resumed>[0]) = 0 [pid 7056] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7055] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7034] exit(0 [pid 7031] exit(0 [pid 7030] exit(0 [pid 7061] write(3, "1000", 4 [pid 7060] <... write resumed>) = 4 [pid 7058] ptrace(PTRACE_ATTACH, 7064 [pid 7057] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7056] <... timer_settime resumed>NULL) = 0 [pid 7055] timer_create(CLOCK_REALTIME, NULL, [pid 7034] <... exit resumed>) = ? [pid 7031] <... exit resumed>) = ? [pid 7030] <... exit resumed>) = ? [pid 7061] <... write resumed>) = 4 [pid 7060] close(3 [pid 7058] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7057] <... timer_settime resumed>NULL) = 0 [pid 7056] exit_group(0 [pid 7055] <... timer_create resumed>[0]) = 0 [pid 7061] close(3 [pid 7060] <... close resumed>) = 0 [pid 7058] timer_create(CLOCK_REALTIME, NULL, [pid 7057] exit_group(0 [pid 7056] <... exit_group resumed>) = ? [pid 7055] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7034] +++ exited with 0 +++ [pid 7031] +++ exited with 0 +++ [pid 7061] <... close resumed>) = 0 [pid 7060] clone(child_stack=NULL, flags=SIGCHLD [pid 7058] <... timer_create resumed>[0]) = 0 [pid 7057] <... exit_group resumed>) = ? [pid 7055] <... timer_settime resumed>NULL) = 0 [pid 7030] +++ exited with 0 +++ ./strace-static-x86_64: Process 7065 attached [pid 7061] clone(child_stack=NULL, flags=SIGCHLD [pid 7057] +++ exited with 0 +++ [pid 7058] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7056] +++ exited with 0 +++ [pid 7055] exit_group(0./strace-static-x86_64: Process 7066 attached [pid 7060] <... clone resumed>) = 7065 [pid 7058] <... timer_settime resumed>NULL) = 0 [pid 7055] <... exit_group resumed>) = ? [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7058] exit_group(0) = ? [pid 7036] exit(0 [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 7036] <... exit resumed>) = ? [pid 5064] <... restart_syscall resumed>) = 0 [pid 7058] +++ exited with 0 +++ [pid 7037] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7061] <... clone resumed>) = 7066 [pid 7060] ptrace(PTRACE_ATTACH, 7065 [pid 7037] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7058, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7061] ptrace(PTRACE_ATTACH, 7066 [pid 7060] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7055] +++ exited with 0 +++ [pid 7036] +++ exited with 0 +++ ./strace-static-x86_64: Process 7067 attached [pid 7061] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7060] timer_create(CLOCK_REALTIME, NULL, [pid 7037] +++ exited with 0 +++ [pid 7067] set_robust_list(0x55555585f660, 24./strace-static-x86_64: Process 7068 attached ) = 0 [pid 7061] timer_create(CLOCK_REALTIME, NULL, [pid 7060] <... timer_create resumed>[0]) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7068] set_robust_list(0x55555585f660, 24 [pid 7067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7061] <... timer_create resumed>[0]) = 0 [pid 7060] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7067 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7068 [pid 7068] <... set_robust_list resumed>) = 0 [pid 7067] <... prctl resumed>) = 0 [pid 7061] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7060] <... timer_settime resumed>NULL) = 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7067] setpgid(0, 0 [pid 7061] <... timer_settime resumed>NULL) = 0 [pid 7060] exit_group(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7067] <... setpgid resumed>) = 0 [pid 7061] exit_group(0 [pid 7060] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 7070 attached ./strace-static-x86_64: Process 7069 attached [pid 7068] <... prctl resumed>) = 0 [pid 7067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7061] <... exit_group resumed>) = ? [pid 7060] +++ exited with 0 +++ [pid 7068] setpgid(0, 0 [pid 7070] set_robust_list(0x55555585f660, 24 [pid 7069] set_robust_list(0x55555585f660, 24 [pid 7068] <... setpgid resumed>) = 0 [pid 7070] <... set_robust_list resumed>) = 0 [pid 7069] <... set_robust_list resumed>) = 0 [pid 7068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7067] <... openat resumed>) = 3 [pid 7070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7067] write(3, "1000", 4 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7069 [pid 7070] <... prctl resumed>) = 0 [pid 7067] <... write resumed>) = 4 [pid 7070] setpgid(0, 0 [pid 7068] <... openat resumed>) = 3 [pid 7067] close(3 [pid 7070] <... setpgid resumed>) = 0 [pid 7069] <... prctl resumed>) = 0 [pid 7067] <... close resumed>) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7069] setpgid(0, 0 [pid 7068] write(3, "1000", 4 [pid 7067] clone(child_stack=NULL, flags=SIGCHLD [pid 7061] +++ exited with 0 +++ [pid 7069] <... setpgid resumed>) = 0 [pid 7068] <... write resumed>) = 4 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7070 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7070] <... openat resumed>) = 3 [pid 7069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7068] close(3 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 7069] <... openat resumed>) = 3 [pid 7068] <... close resumed>) = 0 [pid 5059] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 7071 attached [pid 7070] write(3, "1000", 4./strace-static-x86_64: Process 7072 attached [pid 7071] set_robust_list(0x55555585f660, 24 [pid 7069] write(3, "1000", 4 [pid 7068] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7071 ./strace-static-x86_64: Process 7073 attached [pid 7071] <... set_robust_list resumed>) = 0 [pid 7070] <... write resumed>) = 4 [pid 7069] <... write resumed>) = 4 [pid 7067] <... clone resumed>) = 7072 [pid 7071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7069] close(3 [pid 7071] <... prctl resumed>) = 0 [pid 7070] close(3 [pid 7067] ptrace(PTRACE_ATTACH, 7072 [pid 7070] <... close resumed>) = 0 [pid 7071] setpgid(0, 0 [pid 7070] clone(child_stack=NULL, flags=SIGCHLD [pid 7069] <... close resumed>) = 0 [pid 7067] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7071] <... setpgid resumed>) = 0 [pid 7069] clone(child_stack=NULL, flags=SIGCHLD [pid 7067] timer_create(CLOCK_REALTIME, NULL, ./strace-static-x86_64: Process 7076 attached ./strace-static-x86_64: Process 7075 attached ./strace-static-x86_64: Process 7074 attached [pid 7071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7068] <... clone resumed>) = 7073 [pid 7040] exit(0 [pid 7067] <... timer_create resumed>[0]) = 0 [pid 7040] <... exit resumed>) = ? [pid 7043] exit(0) = ? [pid 7040] +++ exited with 0 +++ [pid 7068] ptrace(PTRACE_ATTACH, 7073) = -1 EPERM (Operation not permitted) [pid 7071] <... openat resumed>) = 3 [pid 7068] timer_create(CLOCK_REALTIME, NULL, [pid 7067] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7074] set_robust_list(0x55555585f660, 24 [pid 7067] <... timer_settime resumed>NULL) = 0 [pid 7041] exit(0 [pid 7068] <... timer_create resumed>[0]) = 0 [pid 7041] <... exit resumed>) = ? [pid 7067] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7074 [pid 7074] <... set_robust_list resumed>) = 0 [pid 7070] <... clone resumed>) = 7075 [pid 7068] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7069] <... clone resumed>) = 7076 [pid 7068] <... timer_settime resumed>NULL) = 0 [pid 7068] exit_group(0) = ? [pid 7069] ptrace(PTRACE_ATTACH, 7076 [pid 7041] +++ exited with 0 +++ [pid 7074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7071] write(3, "1000", 4 [pid 7070] ptrace(PTRACE_ATTACH, 7075 [pid 7069] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7067] <... exit_group resumed>) = ? [pid 7043] +++ exited with 0 +++ [pid 7074] <... prctl resumed>) = 0 [pid 7071] <... write resumed>) = 4 [pid 7070] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7069] timer_create(CLOCK_REALTIME, NULL, [pid 7068] +++ exited with 0 +++ [pid 7071] close(3 [pid 7070] timer_create(CLOCK_REALTIME, NULL, [pid 7069] <... timer_create resumed>[0]) = 0 [pid 7074] setpgid(0, 0 [pid 7071] <... close resumed>) = 0 [pid 7069] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7074] <... setpgid resumed>) = 0 [pid 7071] clone(child_stack=NULL, flags=SIGCHLD [pid 7070] <... timer_create resumed>[0]) = 0 [pid 7069] <... timer_settime resumed>NULL) = 0 [pid 7069] exit_group(0) = ? [pid 7074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7070] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 7069] +++ exited with 0 +++ [pid 7074] <... openat resumed>) = 3 [pid 7067] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7070] exit_group(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7077 attached [pid 7074] write(3, "1000", 4 [pid 7070] <... exit_group resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7078 attached ./strace-static-x86_64: Process 7079 attached [pid 7074] <... write resumed>) = 4 [pid 7071] <... clone resumed>) = 7077 [pid 7070] +++ exited with 0 +++ [pid 7047] exit(0 [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 7047] <... exit resumed>) = ? [pid 7071] ptrace(PTRACE_ATTACH, 7077 [pid 7079] set_robust_list(0x55555585f660, 24 [pid 7050] exit(0 [pid 7079] <... set_robust_list resumed>) = 0 [pid 7078] set_robust_list(0x55555585f660, 24 [pid 7074] close(3 [pid 7071] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7047] +++ exited with 0 +++ [pid 5067] <... restart_syscall resumed>) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7078 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7079 [pid 7079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7078] <... set_robust_list resumed>) = 0 [pid 7074] <... close resumed>) = 0 [pid 7071] timer_create(CLOCK_REALTIME, NULL, [pid 7052] exit(0 [pid 7051] exit(0 [pid 7050] <... exit resumed>) = ? [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7079] <... prctl resumed>) = 0 [pid 7078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7074] clone(child_stack=NULL, flags=SIGCHLD [pid 7052] <... exit resumed>) = ? [pid 7051] <... exit resumed>) = ? [pid 7079] setpgid(0, 0) = 0 [pid 7079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 7080 attached [pid 7078] <... prctl resumed>) = 0 [pid 7071] <... timer_create resumed>[0]) = 0 [pid 7052] +++ exited with 0 +++ [pid 7051] +++ exited with 0 +++ [pid 7050] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7079] <... openat resumed>) = 3 [pid 7079] write(3, "1000", 4./strace-static-x86_64: Process 7082 attached ./strace-static-x86_64: Process 7081 attached [pid 7078] setpgid(0, 0 [pid 7074] <... clone resumed>) = 7080 [pid 7071] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7053] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7081 [pid 7078] <... setpgid resumed>) = 0 [pid 7074] ptrace(PTRACE_ATTACH, 7080 [pid 7071] <... timer_settime resumed>NULL) = 0 [pid 7053] <... exit resumed>) = ? [pid 7074] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7082] set_robust_list(0x55555585f660, 24 [pid 7079] <... write resumed>) = 4 [pid 7071] exit_group(0 [pid 7054] exit(0 [pid 7082] <... set_robust_list resumed>) = 0 [pid 7079] close(3 [pid 7074] timer_create(CLOCK_REALTIME, NULL, [pid 7071] <... exit_group resumed>) = ? [pid 7082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7079] <... close resumed>) = 0 [pid 7054] <... exit resumed>) = ? [pid 7082] <... prctl resumed>) = 0 [pid 7079] clone(child_stack=NULL, flags=SIGCHLD [pid 7074] <... timer_create resumed>[0]) = 0 [pid 7054] +++ exited with 0 +++ [pid 7053] +++ exited with 0 +++ [pid 7078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7082] setpgid(0, 0 [pid 7081] set_robust_list(0x55555585f660, 24 [pid 7078] <... openat resumed>) = 3 [pid 7071] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7082 [pid 7081] <... set_robust_list resumed>) = 0 [pid 7074] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, ./strace-static-x86_64: Process 7083 attached [pid 7082] <... setpgid resumed>) = 0 [pid 7081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7079] <... clone resumed>) = 7083 [pid 7081] <... prctl resumed>) = 0 [pid 7078] write(3, "1000", 4 [pid 7074] <... timer_settime resumed>NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7081] setpgid(0, 0 [pid 7079] ptrace(PTRACE_ATTACH, 7083 [pid 7078] <... write resumed>) = 4 [pid 7074] exit_group(0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7084 attached [pid 7082] <... openat resumed>) = 3 [pid 7081] <... setpgid resumed>) = 0 [pid 7079] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7078] close(3 [pid 7074] <... exit_group resumed>) = ? [pid 7084] set_robust_list(0x55555585f660, 24 [pid 7082] write(3, "1000", 4 [pid 7081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7079] timer_create(CLOCK_REALTIME, NULL, [pid 7078] <... close resumed>) = 0 [pid 7084] <... set_robust_list resumed>) = 0 [pid 7084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7082] <... write resumed>) = 4 [pid 7081] <... openat resumed>) = 3 [pid 7079] <... timer_create resumed>[0]) = 0 [pid 7078] clone(child_stack=NULL, flags=SIGCHLD [pid 7074] +++ exited with 0 +++ ./strace-static-x86_64: Process 7085 attached [pid 7084] <... prctl resumed>) = 0 [pid 7082] close(3 [pid 7079] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7082] <... close resumed>) = 0 [pid 7079] <... timer_settime resumed>NULL) = 0 [pid 7084] setpgid(0, 0 [pid 7081] write(3, "1000", 4 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7081] <... write resumed>) = 4 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7084] <... setpgid resumed>) = 0 [pid 7082] clone(child_stack=NULL, flags=SIGCHLD [pid 7081] close(3 [pid 7079] exit_group(0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7084 [pid 7084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7081] <... close resumed>) = 0 [pid 7078] <... clone resumed>) = 7085 [pid 7081] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 7088 attached [pid 7084] <... openat resumed>) = 3 [pid 7079] <... exit_group resumed>) = ? [pid 7078] ptrace(PTRACE_ATTACH, 7085./strace-static-x86_64: Process 7087 attached ) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 7086 attached [pid 7086] set_robust_list(0x55555585f660, 24 [pid 7078] timer_create(CLOCK_REALTIME, NULL, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7086 [pid 7086] <... set_robust_list resumed>) = 0 [pid 7078] <... timer_create resumed>[0]) = 0 [pid 7086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7078] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7086] setpgid(0, 0 [pid 7081] <... clone resumed>) = 7088 [pid 7079] +++ exited with 0 +++ [pid 7078] <... timer_settime resumed>NULL) = 0 [pid 7086] <... setpgid resumed>) = 0 [pid 7084] write(3, "1000", 4 [pid 7082] <... clone resumed>) = 7087 [pid 7081] ptrace(PTRACE_ATTACH, 7088 [pid 7078] exit_group(0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7084] <... write resumed>) = 4 [pid 7082] ptrace(PTRACE_ATTACH, 7087 [pid 7081] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7078] <... exit_group resumed>) = ? [pid 7084] close(3 [pid 7082] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7086] <... openat resumed>) = 3 [pid 7084] <... close resumed>) = 0 [pid 7082] timer_create(CLOCK_REALTIME, NULL, [pid 7081] timer_create(CLOCK_REALTIME, NULL, [pid 7084] clone(child_stack=NULL, flags=SIGCHLD [pid 7082] <... timer_create resumed>[0]) = 0 [pid 7086] write(3, "1000", 4 [pid 7082] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7081] <... timer_create resumed>[0]) = 0 [pid 7078] +++ exited with 0 +++ [pid 7086] <... write resumed>) = 4 [pid 7082] <... timer_settime resumed>NULL) = 0 [pid 7081] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7078, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 7086] close(3 [pid 7081] <... timer_settime resumed>NULL) = 0 [pid 7086] <... close resumed>) = 0 [pid 7082] exit_group(0 [pid 7081] exit_group(0 [pid 7086] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 7089 attached ./strace-static-x86_64: Process 7090 attached [pid 7082] <... exit_group resumed>) = ? [pid 7081] <... exit_group resumed>) = ? [pid 7082] +++ exited with 0 +++ [pid 7081] +++ exited with 0 +++ [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7062] exit(0 [pid 7059] exit(0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 7062] <... exit resumed>) = ? [pid 7059] <... exit resumed>) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] <... restart_syscall resumed>) = 0 [pid 7086] <... clone resumed>) = 7090 [pid 7059] +++ exited with 0 +++ ./strace-static-x86_64: Process 7091 attached [pid 7086] ptrace(PTRACE_ATTACH, 7090 [pid 7062] +++ exited with 0 +++ [pid 7091] set_robust_list(0x55555585f660, 24 [pid 7086] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7091] <... set_robust_list resumed>) = 0 [pid 7086] timer_create(CLOCK_REALTIME, NULL, [pid 7091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7086] <... timer_create resumed>[0]) = 0 [pid 7063] exit(0./strace-static-x86_64: Process 7092 attached ) = ? [pid 7092] set_robust_list(0x55555585f660, 24 [pid 7091] <... prctl resumed>) = 0 [pid 7086] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7092] <... set_robust_list resumed>) = 0 [pid 7091] setpgid(0, 0 [pid 7086] <... timer_settime resumed>NULL) = 0 [pid 7092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7091] <... setpgid resumed>) = 0 [pid 7086] exit_group(0 [pid 7084] <... clone resumed>) = 7089 ./strace-static-x86_64: Process 7093 attached [pid 7092] <... prctl resumed>) = 0 [pid 7091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7086] <... exit_group resumed>) = ? [pid 7084] ptrace(PTRACE_ATTACH, 7089 [pid 7063] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7093 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7091 [pid 7093] set_robust_list(0x55555585f660, 24 [pid 7092] setpgid(0, 0 [pid 7086] +++ exited with 0 +++ [pid 7084] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7092 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7093] <... set_robust_list resumed>) = 0 [pid 7092] <... setpgid resumed>) = 0 [pid 7091] <... openat resumed>) = 3 [pid 7084] timer_create(CLOCK_REALTIME, NULL, [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7094 attached [pid 7093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7091] write(3, "1000", 4 [pid 7084] <... timer_create resumed>[0]) = 0 [pid 5059] restart_syscall(<... resuming interrupted clone ...> [pid 7094] set_robust_list(0x55555585f660, 24 [pid 7093] <... prctl resumed>) = 0 [pid 7092] <... openat resumed>) = 3 [pid 7091] <... write resumed>) = 4 [pid 7084] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7094] <... set_robust_list resumed>) = 0 [pid 7084] <... timer_settime resumed>NULL) = 0 [pid 5059] <... restart_syscall resumed>) = 0 [pid 7094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7093] setpgid(0, 0 [pid 7092] write(3, "1000", 4 [pid 7091] close(3 [pid 7084] exit_group(0 [pid 7094] <... prctl resumed>) = 0 [pid 7093] <... setpgid resumed>) = 0 [pid 7092] <... write resumed>) = 4 [pid 7091] <... close resumed>) = 0 [pid 7084] <... exit_group resumed>) = ? [pid 7094] setpgid(0, 0 [pid 7093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7092] close(3 [pid 7091] clone(child_stack=NULL, flags=SIGCHLD [pid 7084] +++ exited with 0 +++ [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7094] <... setpgid resumed>) = 0 [pid 7064] exit(0 [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7094 ./strace-static-x86_64: Process 7096 attached ./strace-static-x86_64: Process 7095 attached [pid 7092] <... close resumed>) = 0 [pid 7064] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7092] clone(child_stack=NULL, flags=SIGCHLD [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7095 ./strace-static-x86_64: Process 7098 attached ./strace-static-x86_64: Process 7097 attached [pid 7095] set_robust_list(0x55555585f660, 24 [pid 7094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7093] <... openat resumed>) = 3 [pid 7091] <... clone resumed>) = 7096 [pid 7064] +++ exited with 0 +++ [pid 7098] set_robust_list(0x55555585f660, 24 [pid 7095] <... set_robust_list resumed>) = 0 [pid 7094] <... openat resumed>) = 3 [pid 7093] write(3, "1000", 4 [pid 7092] <... clone resumed>) = 7097 [pid 7091] ptrace(PTRACE_ATTACH, 7096 [pid 7066] exit(0 [pid 7065] exit(0 [pid 7095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7094] write(3, "1000", 4 [pid 7093] <... write resumed>) = 4 [pid 7066] <... exit resumed>) = ? [pid 7098] <... set_robust_list resumed>) = 0 [pid 7095] <... prctl resumed>) = 0 [pid 7094] <... write resumed>) = 4 [pid 7093] close(3 [pid 7092] ptrace(PTRACE_ATTACH, 7097 [pid 7091] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7066] +++ exited with 0 +++ [pid 7065] <... exit resumed>) = ? [pid 7098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7095] setpgid(0, 0 [pid 7094] close(3 [pid 7093] <... close resumed>) = 0 [pid 7092] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7091] timer_create(CLOCK_REALTIME, NULL, [pid 7065] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7098 [pid 7098] <... prctl resumed>) = 0 [pid 7095] <... setpgid resumed>) = 0 [pid 7094] <... close resumed>) = 0 [pid 7093] clone(child_stack=NULL, flags=SIGCHLD [pid 7092] timer_create(CLOCK_REALTIME, NULL, [pid 7091] <... timer_create resumed>[0]) = 0 [pid 7094] clone(child_stack=NULL, flags=SIGCHLD [pid 7095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7092] <... timer_create resumed>[0]) = 0 [pid 7092] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7098] setpgid(0, 0 [pid 7092] <... timer_settime resumed>NULL) = 0 [pid 7095] <... openat resumed>) = 3 [pid 7098] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 7099 attached [pid 7098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7095] write(3, "1000", 4 [pid 7093] <... clone resumed>) = 7099 [pid 7092] exit_group(0 [pid 7091] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 7095] <... write resumed>) = 4 [pid 7092] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 7100 attached [pid 7095] close(3 [pid 7094] <... clone resumed>) = 7100 [pid 7091] exit_group(0 [pid 7094] ptrace(PTRACE_ATTACH, 7100) = -1 EPERM (Operation not permitted) [pid 7094] timer_create(CLOCK_REALTIME, NULL, [pid 7092] +++ exited with 0 +++ [pid 7095] <... close resumed>) = 0 [pid 7098] <... openat resumed>) = 3 [pid 7094] <... timer_create resumed>[0]) = 0 [pid 7091] <... exit_group resumed>) = ? [pid 7094] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7094] <... timer_settime resumed>NULL) = 0 [pid 7094] exit_group(0) = ? [pid 7091] +++ exited with 0 +++ [pid 7095] clone(child_stack=NULL, flags=SIGCHLD [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7093] ptrace(PTRACE_ATTACH, 7099./strace-static-x86_64: Process 7101 attached [pid 7098] write(3, "1000", 4 [pid 7094] +++ exited with 0 +++ [pid 7093] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] restart_syscall(<... resuming interrupted clone ...> [pid 7098] <... write resumed>) = 4 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7098] close(3 [pid 7093] timer_create(CLOCK_REALTIME, NULL, [pid 7072] exit(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... restart_syscall resumed>) = 0 [pid 7073] exit(0 [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7102 attached [pid 7098] <... close resumed>) = 0 [pid 7093] <... timer_create resumed>[0]) = 0 [pid 7073] <... exit resumed>) = ? [pid 7072] <... exit resumed>) = ? [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7102] set_robust_list(0x55555585f660, 24 [pid 7098] clone(child_stack=NULL, flags=SIGCHLD [pid 7095] <... clone resumed>) = 7101 [pid 7093] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7073] +++ exited with 0 +++ [pid 7072] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7102 ./strace-static-x86_64: Process 7104 attached ./strace-static-x86_64: Process 7103 attached [pid 7095] ptrace(PTRACE_ATTACH, 7101 [pid 7093] <... timer_settime resumed>NULL) = 0 [pid 7075] exit(0) = ? [pid 7104] set_robust_list(0x55555585f660, 24 [pid 7103] set_robust_list(0x55555585f660, 24 [pid 7095] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7093] exit_group(0 [pid 7104] <... set_robust_list resumed>) = 0 [pid 7103] <... set_robust_list resumed>) = 0 [pid 7104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7104] <... prctl resumed>) = 0 [pid 7104] setpgid(0, 0) = 0 [pid 7103] <... prctl resumed>) = 0 [pid 7095] timer_create(CLOCK_REALTIME, NULL, [pid 7076] exit(0 [pid 7104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7103] setpgid(0, 0 [pid 7102] <... set_robust_list resumed>) = 0 [pid 7093] <... exit_group resumed>) = ? [pid 7076] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7103 ./strace-static-x86_64: Process 7105 attached [pid 7104] <... openat resumed>) = 3 [pid 7103] <... setpgid resumed>) = 0 [pid 7095] <... timer_create resumed>[0]) = 0 [pid 7076] +++ exited with 0 +++ [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7104 [pid 7104] write(3, "1000", 4 [pid 7103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7103] <... openat resumed>) = 3 [pid 7104] <... write resumed>) = 4 [pid 7104] close(3) = 0 [pid 7104] clone(child_stack=NULL, flags=SIGCHLD [pid 7103] write(3, "1000", 4) = 4 [pid 7102] <... prctl resumed>) = 0 [pid 7098] <... clone resumed>) = 7105 [pid 7093] +++ exited with 0 +++ [pid 7102] setpgid(0, 0./strace-static-x86_64: Process 7106 attached [pid 7103] close(3 [pid 7102] <... setpgid resumed>) = 0 [pid 7098] ptrace(PTRACE_ATTACH, 7105 [pid 7095] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7103] <... close resumed>) = 0 [pid 7102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7098] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7095] <... timer_settime resumed>NULL) = 0 [pid 7104] <... clone resumed>) = 7106 [pid 7103] clone(child_stack=NULL, flags=SIGCHLD [pid 7098] timer_create(CLOCK_REALTIME, NULL, [pid 7095] exit_group(0 [pid 7075] +++ exited with 0 +++ ./strace-static-x86_64: Process 7107 attached [pid 7104] ptrace(PTRACE_ATTACH, 7106 [pid 7102] <... openat resumed>) = 3 [pid 7098] <... timer_create resumed>[0]) = 0 [pid 7095] <... exit_group resumed>) = ? [pid 7104] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7104] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 7103] <... clone resumed>) = 7107 [pid 7102] write(3, "1000", 4 [pid 7098] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7095] +++ exited with 0 +++ [pid 7102] <... write resumed>) = 4 [pid 7098] <... timer_settime resumed>NULL) = 0 [pid 7104] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7103] ptrace(PTRACE_ATTACH, 7107 [pid 7102] close(3 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7108 attached [pid 7104] <... timer_settime resumed>NULL) = 0 [pid 7103] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7102] <... close resumed>) = 0 [pid 7098] exit_group(0 [pid 7077] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7108] set_robust_list(0x55555585f660, 24 [pid 7104] exit_group(0 [pid 7103] timer_create(CLOCK_REALTIME, NULL, [pid 7102] clone(child_stack=NULL, flags=SIGCHLD [pid 7098] <... exit_group resumed>) = ? [pid 7077] <... exit resumed>) = ? [pid 7108] <... set_robust_list resumed>) = 0 [pid 7104] <... exit_group resumed>) = ? [pid 7103] <... timer_create resumed>[0]) = 0 [pid 7077] +++ exited with 0 +++ [pid 7104] +++ exited with 0 +++ [pid 7103] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7098] +++ exited with 0 +++ ./strace-static-x86_64: Process 7109 attached [pid 7108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7102] <... clone resumed>) = 7109 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7108] <... prctl resumed>) = 0 [pid 7108] setpgid(0, 0 [pid 7103] <... timer_settime resumed>NULL) = 0 [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7102] ptrace(PTRACE_ATTACH, 7109 [pid 7108] <... setpgid resumed>) = 0 [pid 7103] exit_group(0 [pid 7102] <... ptrace resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 7110 attached [pid 7108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7103] <... exit_group resumed>) = ? [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7108 [pid 7110] set_robust_list(0x55555585f660, 24 [pid 7108] <... openat resumed>) = 3 [pid 7102] timer_create(CLOCK_REALTIME, NULL, [pid 7110] <... set_robust_list resumed>) = 0 [pid 7108] write(3, "1000", 4 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7108] <... write resumed>) = 4 [pid 7103] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7103, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 7108] close(3 [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7111 attached [pid 7110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7108] <... close resumed>) = 0 [pid 7102] <... timer_create resumed>[0]) = 0 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7111 [pid 7111] set_robust_list(0x55555585f660, 24 [pid 7110] <... prctl resumed>) = 0 [pid 7108] clone(child_stack=NULL, flags=SIGCHLD [pid 7102] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7110 [pid 7111] <... set_robust_list resumed>) = 0 [pid 7080] exit(0 [pid 7111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7080] <... exit resumed>) = ? [pid 7102] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 7113 attached ./strace-static-x86_64: Process 7112 attached [pid 7111] <... prctl resumed>) = 0 [pid 7110] setpgid(0, 0 [pid 7080] +++ exited with 0 +++ [pid 7112] set_robust_list(0x55555585f660, 24 [pid 7111] setpgid(0, 0 [pid 7110] <... setpgid resumed>) = 0 [pid 7108] <... clone resumed>) = 7113 [pid 7102] exit_group(0 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7112 [pid 7112] <... set_robust_list resumed>) = 0 [pid 7111] <... setpgid resumed>) = 0 [pid 7110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7108] ptrace(PTRACE_ATTACH, 7113 [pid 7102] <... exit_group resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7108] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7102] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7114 attached [pid 7112] <... prctl resumed>) = 0 [pid 7111] <... openat resumed>) = 3 [pid 7110] <... openat resumed>) = 3 [pid 7108] timer_create(CLOCK_REALTIME, NULL, [pid 7114] set_robust_list(0x55555585f660, 24 [pid 7112] setpgid(0, 0 [pid 7114] <... set_robust_list resumed>) = 0 [pid 7112] <... setpgid resumed>) = 0 [pid 7111] write(3, "1000", 4 [pid 7108] <... timer_create resumed>[0]) = 0 [pid 7114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7111] <... write resumed>) = 4 [pid 7110] write(3, "1000", 4 [pid 7108] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7114 [pid 7114] <... prctl resumed>) = 0 [pid 7112] <... openat resumed>) = 3 [pid 7111] close(3 [pid 7110] <... write resumed>) = 4 [pid 7108] <... timer_settime resumed>NULL) = 0 [pid 7114] setpgid(0, 0 [pid 7112] write(3, "1000", 4 [pid 7111] <... close resumed>) = 0 [pid 7110] close(3 [pid 7108] exit_group(0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7114] <... setpgid resumed>) = 0 [pid 7112] <... write resumed>) = 4 [pid 7111] clone(child_stack=NULL, flags=SIGCHLD [pid 7110] <... close resumed>) = 0 [pid 7108] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 7115 attached [pid 7114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7112] close(3./strace-static-x86_64: Process 7116 attached [pid 7115] set_robust_list(0x55555585f660, 24 [pid 7110] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7115 [pid 7115] <... set_robust_list resumed>) = 0 [pid 7115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7114] <... openat resumed>) = 3 [pid 7112] <... close resumed>) = 0 [pid 7112] clone(child_stack=NULL, flags=SIGCHLD [pid 7114] write(3, "1000", 4) = 4 [pid 7114] close(3) = 0 [pid 7111] <... clone resumed>) = 7116 [pid 7083] exit(0 [pid 7114] clone(child_stack=NULL, flags=SIGCHLD [pid 7111] ptrace(PTRACE_ATTACH, 7116 [pid 7083] <... exit resumed>) = ? [pid 7083] +++ exited with 0 +++ [pid 7111] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7111] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 ./strace-static-x86_64: Process 7118 attached [pid 7115] <... prctl resumed>) = 0 [pid 7111] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 7111] exit_group(0) = ? [pid 7115] setpgid(0, 0 [pid 7108] +++ exited with 0 +++ [pid 7115] <... setpgid resumed>) = 0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7119 attached [pid 7115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7085] exit(0./strace-static-x86_64: Process 7117 attached [pid 7115] <... openat resumed>) = 3 [pid 7114] <... clone resumed>) = 7118 [pid 7111] +++ exited with 0 +++ [pid 7110] <... clone resumed>) = 7119 [pid 7085] <... exit resumed>) = ? [pid 7115] write(3, "1000", 4 [pid 7114] ptrace(PTRACE_ATTACH, 7118 [pid 7112] <... clone resumed>) = 7117 [pid 7110] ptrace(PTRACE_ATTACH, 7119 [pid 7087] exit(0 [pid 7085] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7115] <... write resumed>) = 4 [pid 7114] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7112] ptrace(PTRACE_ATTACH, 7117 [pid 7110] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7088] exit(0 [pid 7087] <... exit resumed>) = ? [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7120 attached [pid 7115] close(3 [pid 7110] timer_create(CLOCK_REALTIME, NULL, [pid 7088] <... exit resumed>) = ? [pid 5068] restart_syscall(<... resuming interrupted clone ...> [pid 7115] <... close resumed>) = 0 [pid 7114] timer_create(CLOCK_REALTIME, NULL, [pid 7112] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7110] <... timer_create resumed>[0]) = 0 [pid 7088] +++ exited with 0 +++ [pid 7120] set_robust_list(0x55555585f660, 24 [pid 7087] +++ exited with 0 +++ [pid 5068] <... restart_syscall resumed>) = 0 [pid 7115] clone(child_stack=NULL, flags=SIGCHLD [pid 7114] <... timer_create resumed>[0]) = 0 [pid 7112] timer_create(CLOCK_REALTIME, NULL, [pid 7114] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7112] <... timer_create resumed>[0]) = 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7120 [pid 7114] <... timer_settime resumed>NULL) = 0 [pid 7112] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7114] exit_group(0 [pid 7112] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 7121 attached [pid 7120] <... set_robust_list resumed>) = 0 [pid 7114] <... exit_group resumed>) = ? [pid 7112] exit_group(0 [pid 7110] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7115] <... clone resumed>) = 7121 [pid 7114] +++ exited with 0 +++ [pid 7112] <... exit_group resumed>) = ? [pid 7110] <... timer_settime resumed>NULL) = 0 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7120] <... prctl resumed>) = 0 [pid 7115] ptrace(PTRACE_ATTACH, 7121 [pid 7112] +++ exited with 0 +++ [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5060] <... restart_syscall resumed>) = 0 [pid 7120] setpgid(0, 0 [pid 7115] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7122 attached [pid 7120] <... setpgid resumed>) = 0 [pid 7122] set_robust_list(0x55555585f660, 24 [pid 7120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7115] timer_create(CLOCK_REALTIME, NULL, [pid 7110] exit_group(0 [pid 7090] exit(0 [pid 7089] exit(0 [pid 7122] <... set_robust_list resumed>) = 0 [pid 7090] <... exit resumed>) = ? [pid 7089] <... exit resumed>) = ? [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7123 attached [pid 7122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7120] <... openat resumed>) = 3 [pid 7115] <... timer_create resumed>[0]) = 0 [pid 7110] <... exit_group resumed>) = ? [pid 7090] +++ exited with 0 +++ [pid 7089] +++ exited with 0 +++ [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7122 [pid 7123] set_robust_list(0x55555585f660, 24 [pid 7122] <... prctl resumed>) = 0 [pid 7122] setpgid(0, 0) = 0 [pid 7122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7123 [pid 7122] <... openat resumed>) = 3 [pid 7123] <... set_robust_list resumed>) = 0 [pid 7123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7123] setpgid(0, 0 [pid 7122] write(3, "1000", 4) = 4 [pid 7122] close(3 [pid 7123] <... setpgid resumed>) = 0 [pid 7122] <... close resumed>) = 0 [pid 7122] clone(child_stack=NULL, flags=SIGCHLD./strace-static-x86_64: Process 7125 attached [pid 7123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7120] write(3, "1000", 4 [pid 7115] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7110] +++ exited with 0 +++ [pid 7120] <... write resumed>) = 4 [pid 7115] <... timer_settime resumed>NULL) = 0 [pid 7123] <... openat resumed>) = 3 [pid 7120] close(3 [pid 7115] exit_group(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7123] write(3, "1000", 4 [pid 7120] <... close resumed>) = 0 [pid 7115] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 7124 attached [pid 7123] <... write resumed>) = 4 [pid 7120] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7124 [pid 7123] close(3 [pid 7122] <... clone resumed>) = 7125 [pid 7123] <... close resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7123] clone(child_stack=NULL, flags=SIGCHLD [pid 7122] ptrace(PTRACE_ATTACH, 7125./strace-static-x86_64: Process 7128 attached [pid 7124] set_robust_list(0x55555585f660, 24 [pid 7122] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7115] +++ exited with 0 +++ [pid 7124] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 7127 attached ./strace-static-x86_64: Process 7126 attached [pid 7124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7122] timer_create(CLOCK_REALTIME, NULL, [pid 7128] set_robust_list(0x55555585f660, 24 [pid 7124] <... prctl resumed>) = 0 [pid 7123] <... clone resumed>) = 7126 [pid 7122] <... timer_create resumed>[0]) = 0 [pid 7120] <... clone resumed>) = 7127 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7128 [pid 7128] <... set_robust_list resumed>) = 0 [pid 7124] setpgid(0, 0 [pid 7123] ptrace(PTRACE_ATTACH, 7126 [pid 7122] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7120] ptrace(PTRACE_ATTACH, 7127 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7129 attached [pid 7128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7124] <... setpgid resumed>) = 0 [pid 7122] <... timer_settime resumed>NULL) = 0 [pid 7128] <... prctl resumed>) = 0 [pid 7124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7123] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7120] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7122] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7129 [pid 7129] set_robust_list(0x55555585f660, 24 [pid 7128] setpgid(0, 0 [pid 7124] <... openat resumed>) = 3 [pid 7123] timer_create(CLOCK_REALTIME, NULL, [pid 7122] <... exit_group resumed>) = ? [pid 7120] timer_create(CLOCK_REALTIME, NULL, [pid 7097] exit(0 [pid 7096] exit(0 [pid 7129] <... set_robust_list resumed>) = 0 [pid 7128] <... setpgid resumed>) = 0 [pid 7124] write(3, "1000", 4 [pid 7123] <... timer_create resumed>[0]) = 0 [pid 7120] <... timer_create resumed>[0]) = 0 [pid 7129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7124] <... write resumed>) = 4 [pid 7123] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7120] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7097] <... exit resumed>) = ? [pid 7096] <... exit resumed>) = ? [pid 7128] <... openat resumed>) = 3 [pid 7124] close(3 [pid 7123] <... timer_settime resumed>NULL) = 0 [pid 7120] <... timer_settime resumed>NULL) = 0 [pid 7124] <... close resumed>) = 0 [pid 7123] exit_group(0 [pid 7120] exit_group(0 [pid 7124] clone(child_stack=NULL, flags=SIGCHLD [pid 7120] <... exit_group resumed>) = ? [pid 7096] +++ exited with 0 +++ ./strace-static-x86_64: Process 7130 attached [pid 7129] <... prctl resumed>) = 0 [pid 7123] <... exit_group resumed>) = ? [pid 7129] setpgid(0, 0 [pid 7122] +++ exited with 0 +++ [pid 7129] <... setpgid resumed>) = 0 [pid 7128] write(3, "1000", 4 [pid 7123] +++ exited with 0 +++ [pid 7097] +++ exited with 0 +++ [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7128] <... write resumed>) = 4 [pid 7120] +++ exited with 0 +++ [pid 7100] exit(0 [pid 7128] close(3 [pid 7100] <... exit resumed>) = ? [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7128] <... close resumed>) = 0 [pid 7124] <... clone resumed>) = 7130 [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7128] clone(child_stack=NULL, flags=SIGCHLD [pid 7124] ptrace(PTRACE_ATTACH, 7130./strace-static-x86_64: Process 7132 attached ./strace-static-x86_64: Process 7131 attached [pid 7129] <... openat resumed>) = 3 [pid 7124] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7100] +++ exited with 0 +++ [pid 5062] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 7124] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 7099] exit(0 [pid 7129] write(3, "1000", 4 [pid 7128] <... clone resumed>) = 7131 [pid 7124] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7099] <... exit resumed>) = ? [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7132 [pid 7132] set_robust_list(0x55555585f660, 24 [pid 7129] <... write resumed>) = 4 [pid 7128] ptrace(PTRACE_ATTACH, 7131 [pid 7124] <... timer_settime resumed>NULL) = 0 [pid 7099] +++ exited with 0 +++ [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7129] close(3 [pid 7128] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7124] exit_group(0 [pid 7101] exit(0 [pid 7128] timer_create(CLOCK_REALTIME, NULL, [pid 7124] <... exit_group resumed>) = ? [pid 7101] <... exit resumed>) = ? ./strace-static-x86_64: Process 7133 attached [pid 7132] <... set_robust_list resumed>) = 0 [pid 7129] <... close resumed>) = 0 [pid 7128] <... timer_create resumed>[0]) = 0 [pid 7124] +++ exited with 0 +++ [pid 7101] +++ exited with 0 +++ ./strace-static-x86_64: Process 7134 attached [pid 7133] set_robust_list(0x55555585f660, 24 [pid 7132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7129] clone(child_stack=NULL, flags=SIGCHLD [pid 7128] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7134] set_robust_list(0x55555585f660, 24 [pid 7128] <... timer_settime resumed>NULL) = 0 [pid 7134] <... set_robust_list resumed>) = 0 [pid 7128] exit_group(0 [pid 7132] <... prctl resumed>) = 0 [pid 7128] <... exit_group resumed>) = ? [pid 7134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7133] <... set_robust_list resumed>) = 0 [pid 7132] setpgid(0, 0 [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7133 [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7134 [pid 7134] <... prctl resumed>) = 0 [pid 7134] setpgid(0, 0 [pid 7133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7132] <... setpgid resumed>) = 0 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7135 attached [pid 7134] <... setpgid resumed>) = 0 [pid 7133] <... prctl resumed>) = 0 [pid 7132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7129] <... clone resumed>) = 7135 [pid 7128] +++ exited with 0 +++ [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7105] exit(0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7134] <... openat resumed>) = 3 [pid 7105] <... exit resumed>) = ? ./strace-static-x86_64: Process 7136 attached [pid 7134] write(3, "1000", 4 [pid 7133] setpgid(0, 0 [pid 7132] <... openat resumed>) = 3 [pid 7129] ptrace(PTRACE_ATTACH, 7135 [pid 7106] exit(0 [pid 7105] +++ exited with 0 +++ [pid 7136] set_robust_list(0x55555585f660, 24 [pid 7134] <... write resumed>) = 4 [pid 7133] <... setpgid resumed>) = 0 [pid 7132] write(3, "1000", 4 [pid 7129] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7106] <... exit resumed>) = ? [pid 5060] <... clone resumed>, child_tidptr=0x55555585f650) = 7136 [pid 7136] <... set_robust_list resumed>) = 0 [pid 7134] close(3 [pid 7133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7132] <... write resumed>) = 4 [pid 7134] <... close resumed>) = 0 [pid 7134] clone(child_stack=NULL, flags=SIGCHLD [pid 7133] <... openat resumed>) = 3 [pid 7129] timer_create(CLOCK_REALTIME, NULL, [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7138 attached [pid 7136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7133] write(3, "1000", 4 [pid 7132] close(3 [pid 7129] <... timer_create resumed>[0]) = 0 [pid 7106] +++ exited with 0 +++ [pid 7136] <... prctl resumed>) = 0 [pid 7138] set_robust_list(0x55555585f660, 24 [pid 7133] <... write resumed>) = 4 [pid 7132] <... close resumed>) = 0 [pid 7129] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7138] <... set_robust_list resumed>) = 0 [pid 7133] close(3 [pid 7132] clone(child_stack=NULL, flags=SIGCHLD [pid 7129] <... timer_settime resumed>NULL) = 0 [pid 7136] setpgid(0, 0 [pid 7133] <... close resumed>) = 0 ./strace-static-x86_64: Process 7139 attached ./strace-static-x86_64: Process 7137 attached [pid 7138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7136] <... setpgid resumed>) = 0 [pid 7134] <... clone resumed>) = 7137 [pid 7129] exit_group(0 [pid 5059] <... clone resumed>, child_tidptr=0x55555585f650) = 7138 [pid 7138] <... prctl resumed>) = 0 [pid 7134] ptrace(PTRACE_ATTACH, 7137 [pid 7133] clone(child_stack=NULL, flags=SIGCHLD [pid 7132] <... clone resumed>) = 7139 [pid 7107] exit(0./strace-static-x86_64: Process 7140 attached [pid 7138] setpgid(0, 0 [pid 7136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7134] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7132] ptrace(PTRACE_ATTACH, 7139 [pid 7129] <... exit_group resumed>) = ? [pid 7107] <... exit resumed>) = ? [pid 7138] <... setpgid resumed>) = 0 [pid 7134] timer_create(CLOCK_REALTIME, NULL, [pid 7132] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7136] <... openat resumed>) = 3 [pid 7134] <... timer_create resumed>[0]) = 0 [pid 7132] timer_create(CLOCK_REALTIME, NULL, [pid 7107] +++ exited with 0 +++ [pid 7132] <... timer_create resumed>[0]) = 0 [pid 7109] exit(0 [pid 7138] <... openat resumed>) = 3 [pid 7134] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7132] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7109] <... exit resumed>) = ? [pid 7138] write(3, "1000", 4 [pid 7136] write(3, "1000", 4 [pid 7134] <... timer_settime resumed>NULL) = 0 [pid 7132] <... timer_settime resumed>NULL) = 0 [pid 7129] +++ exited with 0 +++ [pid 7133] <... clone resumed>) = 7140 [pid 7109] +++ exited with 0 +++ [pid 7138] <... write resumed>) = 4 [pid 7136] <... write resumed>) = 4 [pid 7134] exit_group(0 [pid 7133] ptrace(PTRACE_ATTACH, 7140 [pid 7132] exit_group(0 [pid 7138] close(3 [pid 7136] close(3 [pid 7134] <... exit_group resumed>) = ? [pid 7133] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7132] <... exit_group resumed>) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7138] <... close resumed>) = 0 [pid 7136] <... close resumed>) = 0 [pid 7134] +++ exited with 0 +++ [pid 7133] timer_create(CLOCK_REALTIME, NULL, [pid 5064] restart_syscall(<... resuming interrupted clone ...> [pid 7138] clone(child_stack=NULL, flags=SIGCHLD [pid 7136] clone(child_stack=NULL, flags=SIGCHLD [pid 5064] <... restart_syscall resumed>) = 0 [pid 7133] <... timer_create resumed>[0]) = 0 [pid 7132] +++ exited with 0 +++ [pid 5062] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 7142 attached [pid 7133] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, NULL) = 0 [pid 5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7133] exit_group(0) = ? [pid 5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7143 attached ./strace-static-x86_64: Process 7144 attached [pid 7133] +++ exited with 0 +++ [pid 7144] set_robust_list(0x55555585f660, 24 [pid 7143] set_robust_list(0x55555585f660, 24 [pid 7136] <... clone resumed>) = 7142 [pid 7113] exit(0 [pid 5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7144] <... set_robust_list resumed>) = 0 [pid 7143] <... set_robust_list resumed>) = 0 [pid 7113] <... exit resumed>) = ? [pid 5067] restart_syscall(<... resuming interrupted clone ...> [pid 5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5067] <... restart_syscall resumed>) = 0 [pid 7143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7136] ptrace(PTRACE_ATTACH, 7142 [pid 5068] <... clone resumed>, child_tidptr=0x55555585f650) = 7144 [pid 7136] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7136] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 7138] <... clone resumed>) = 7141 [pid 7138] ptrace(PTRACE_ATTACH, 7141 [pid 7144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7138] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 7136] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7113] +++ exited with 0 +++ [pid 7138] timer_create(CLOCK_REALTIME, NULL, [pid 7136] <... timer_settime resumed>NULL) = 0 ./strace-static-x86_64: Process 7145 attached ./strace-static-x86_64: Process 7141 attached [pid 7144] <... prctl resumed>) = 0 [pid 7143] <... prctl resumed>) = 0 [pid 7138] <... timer_create resumed>[0]) = 0 [pid 7136] exit_group(0 [pid 5064] <... clone resumed>, child_tidptr=0x55555585f650) = 7143 [pid 7136] <... exit_group resumed>) = ? [pid 7145] set_robust_list(0x55555585f660, 24 [pid 7144] setpgid(0, 0 [pid 7143] setpgid(0, 0 [pid 5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5062] <... clone resumed>, child_tidptr=0x55555585f650) = 7145 [pid 7145] <... set_robust_list resumed>) = 0 [pid 7144] <... setpgid resumed>) = 0 [pid 7143] <... setpgid resumed>) = 0 [pid 7138] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=10000000}}, [pid 7144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7138] <... timer_settime resumed>NULL) = 0 [pid 7143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7138] exit_group(0) = ? [pid 7145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7136] +++ exited with 0 +++ [pid 7143] <... openat resumed>) = 3 ./strace-static-x86_64: Process 7146 attached [pid 7145] <... prctl resumed>) = 0 [pid 7144] <... openat resumed>) = 3 [pid 7143] write(3, "1000", 4 [pid 7138] +++ exited with 0 +++ [pid 5067] <... clone resumed>, child_tidptr=0x55555585f650) = 7146 [pid 5060] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7146] set_robust_list(0x55555585f660, 24 [pid 7145] setpgid(0, 0 [pid 7144] write(3, "1000", 4 [pid 7143] <... write resumed>) = 4 [pid 5060] restart_syscall(<... resuming interrupted clone ...> [pid 7146] <... set_robust_list resumed>) = 0 [pid 7145] <... setpgid resumed>) = 0 [pid 7144] <... write resumed>) = 4 [pid 7143] close(3 [pid 5060] <... restart_syscall resumed>) = 0 [pid 5059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 7145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 7144] close(3 [pid 7143] <... close resumed>) = 0 [pid 5059] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7147 attached [pid 7146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 7145] <... openat resumed>) = 3 [pid 7144] <... close resumed>) = 0 [pid 7143] clone(child_stack=NULL, flags=SIGCHLD [pid 7146] <... prctl resumed>) = 0 [pid 7145] write(3, "1000", 4 [pid 7144] clone(child_stack=NULL, flags=SIGCHLD [pid 5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 7147] set_robust_list(0x55555585f660, 24 [pid 7146] setpgid(0, 0 [pid 7145] <... write resumed>) = 4