./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1514998751 <...> syzkaller login: [ 97.270440][ T54] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.8' (ED25519) to the list of known hosts. execve("./syz-executor1514998751", ["./syz-executor1514998751"], 0x7ffe445013e0 /* 10 vars */) = 0 brk(NULL) = 0x5555565ef000 brk(0x5555565efd00) = 0x5555565efd00 arch_prctl(ARCH_SET_FS, 0x5555565ef380) = 0 set_tid_address(0x5555565ef650) = 5064 set_robust_list(0x5555565ef660, 24) = 0 rseq(0x5555565efca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1514998751", 4096) = 28 getrandom("\x5c\xd7\x4b\xa9\xc4\x1b\x38\x0c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555565efd00 brk(0x555556610d00) = 0x555556610d00 brk(0x555556611000) = 0x555556611000 mprotect(0x7fe3f3747000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5065 attached , child_tidptr=0x5555565ef650) = 5065 [pid 5065] set_robust_list(0x5555565ef660, 24) = 0 [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5065] setpgid(0, 0) = 0 [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5065] write(3, "1000", 4) = 4 [pid 5065] close(3) = 0 [pid 5065] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5066 attached ) = 5066 [pid 5065] ptrace(PTRACE_ATTACH, 5066) = -1 EPERM (Operation not permitted) [pid 5065] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [ 97.989958][ C1] [ 97.992344][ C1] ================================ [ 97.997451][ C1] WARNING: inconsistent lock state [ 98.002649][ C1] 6.7.0-rc1-next-20231117-syzkaller #0 Not tainted [ 98.009162][ C1] -------------------------------- [ 98.014279][ C1] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 98.021137][ C1] syz-executor151/5065 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 98.027904][ C1] ffff88801c48ca18 (&sighand->siglock){?.+.}-{2:2}, at: __lock_task_sighand+0xc2/0x340 [ 98.037590][ C1] {HARDIRQ-ON-W} state was registered at: [ 98.043302][ C1] lock_acquire+0x1b1/0x530 [ 98.047896][ C1] _raw_spin_lock+0x2e/0x40 [ 98.052500][ C1] ptrace_attach+0x401/0x650 [ 98.057188][ C1] __do_sys_ptrace+0x204/0x230 [ 98.062052][ C1] do_syscall_64+0x40/0x110 [ 98.066671][ C1] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 98.072669][ C1] irq event stamp: 1058 [ 98.076813][ C1] hardirqs last enabled at (1057): [] _raw_spin_unlock_irqrestore+0x4e/0x70 [ 98.087163][ C1] hardirqs last disabled at (1058): [] sysvec_apic_timer_interrupt+0xe/0xb0 [ 98.097427][ C1] softirqs last enabled at (824): [] fpu_clone+0x342/0xb60 [ 98.106320][ C1] softirqs last disabled at (822): [] fpu_clone+0x2d7/0xb60 [ 98.115197][ C1] [ 98.115197][ C1] other info that might help us debug this: [ 98.123262][ C1] Possible unsafe locking scenario: [ 98.123262][ C1] [ 98.130712][ C1] CPU0 [ 98.133994][ C1] ---- [ 98.137272][ C1] lock(&sighand->siglock); [ 98.141875][ C1] [ 98.145329][ C1] lock(&sighand->siglock); [ 98.150101][ C1] [ 98.150101][ C1] *** DEADLOCK *** [ 98.150101][ C1] [ 98.158252][ C1] 3 locks held by syz-executor151/5065: [ 98.163798][ C1] #0: ffff888079e76038 (&new_timer->it_lock){-...}-{2:2}, at: posix_timer_fn+0x2d/0x3d0 [ 98.173670][ C1] #1: ffffffff8cfad060 (rcu_read_lock){....}-{1:2}, at: send_sigqueue+0x10c/0x840 [ 98.183009][ C1] #2: ffffffff8cfad060 (rcu_read_lock){....}-{1:2}, at: __lock_task_sighand+0x3f/0x340 [ 98.192783][ C1] [ 98.192783][ C1] stack backtrace: [ 98.198673][ C1] CPU: 1 PID: 5065 Comm: syz-executor151 Not tainted 6.7.0-rc1-next-20231117-syzkaller #0 [ 98.208573][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 98.218636][ C1] Call Trace: [ 98.221923][ C1] [ 98.224774][ C1] dump_stack_lvl+0xd9/0x1b0 [ 98.229384][ C1] mark_lock+0x91a/0xc50 [ 98.233637][ C1] ? mark_lock+0xb5/0xc50 [ 98.237976][ C1] ? print_usage_bug.part.0+0x550/0x550 [ 98.243548][ C1] ? print_usage_bug.part.0+0x550/0x550 [ 98.249110][ C1] ? save_trace+0x4e/0xb30 [ 98.253555][ C1] ? print_usage_bug.part.0+0x550/0x550 [ 98.259125][ C1] ? free_zapped_rcu+0x80/0x80 [ 98.263914][ C1] ? hlock_class+0x4e/0x130 [ 98.268441][ C1] ? mark_lock+0xb5/0xc50 [ 98.272782][ C1] __lock_acquire+0x1347/0x3b10 [ 98.277651][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 98.283645][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 98.289644][ C1] lock_acquire+0x1b1/0x530 [ 98.294158][ C1] ? __lock_task_sighand+0xc2/0x340 [ 98.299373][ C1] ? lock_sync+0x190/0x190 [ 98.303797][ C1] ? lock_sync+0x190/0x190 [ 98.308225][ C1] ? lock_sync+0x190/0x190 [ 98.312659][ C1] ? debug_object_deactivate+0x28b/0x320 [ 98.318314][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 98.323701][ C1] _raw_spin_lock_irqsave+0x3a/0x50 [ 98.328915][ C1] ? __lock_task_sighand+0xc2/0x340 [ 98.334129][ C1] __lock_task_sighand+0xc2/0x340 [ 98.339169][ C1] send_sigqueue+0x1d4/0x840 [ 98.343775][ C1] ? spin_bug+0x1c0/0x1c0 [ 98.348117][ C1] ? sigqueue_free+0x220/0x220 [ 98.352900][ C1] posix_timer_fn+0x181/0x3d0 [ 98.357601][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 98.362813][ C1] ? posix_get_monotonic_coarse+0x270/0x270 [ 98.368733][ C1] __hrtimer_run_queues+0x20c/0xc20 [ 98.373949][ C1] ? enqueue_hrtimer+0x320/0x320 [ 98.378898][ C1] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 98.384995][ C1] hrtimer_interrupt+0x31b/0x800 [ 98.389958][ C1] __sysvec_apic_timer_interrupt+0x10c/0x410 [ 98.395964][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 98.401624][ C1] [ 98.404578][ C1] [ 98.407512][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 98.413543][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 [ 98.419992][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 16 c8 e3 f6 48 89 df e8 ce 3f e4 f6 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 85 ed d5 f6 65 8b 05 a6 18 7f 75 85 c0 74 12 5b [ 98.439623][ C1] RSP: 0018:ffffc900039afd70 EFLAGS: 00000246 [ 98.445711][ C1] RAX: 0000000000000006 RBX: ffff888079e76020 RCX: 1ffffffff1e31619 [ 98.453694][ C1] RDX: 0000000000000000 RSI: ffffffff8accbfe0 RDI: ffffffff8b2f1520 [ 98.461692][ C1] RBP: 0000000000000293 R08: 0000000000000001 R09: 0000000000000001 [ 98.469682][ C1] R10: ffffffff8f18e357 R11: 0000000000000002 R12: 0000000000000000 [ 98.477689][ C1] R13: 1ffff92000735fb3 R14: ffffffff81789850 R15: dffffc0000000000 [ 98.485689][ C1] ? common_timer_get+0x530/0x530 [ 98.490761][ C1] do_timer_settime+0x260/0x2f0 [ 98.495646][ C1] ? do_timer_gettime+0x180/0x180 [ 98.500709][ C1] __x64_sys_timer_settime+0x266/0x2c0 [ 98.506227][ C1] ? __ia32_sys_timer_getoverrun+0x140/0x140 [ 98.512239][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.517455][ C1] ? ptrace_notify+0xf1/0x130 [ 98.522150][ C1] ? syscall_trace_enter.constprop.0+0xad/0x1f0 [ 98.528430][ C1] do_syscall_64+0x40/0x110 [ 98.532950][ C1] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 98.538875][ C1] RIP: 0033:0x7fe3f36d4a39 [ 98.543299][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 98.562920][ C1] RSP: 002b:00007ffd02c1e828 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 98.571346][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3f36d4a39 [ 98.579332][ C1] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [pid 5065] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5066] exit(0 [pid 5065] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=78308789, si_int=0, si_ptr=NULL} --- [pid 5066] <... exit resumed>) = ? [pid 5065] +++ killed by SIGALRM +++ [pid 5066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5065, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 [ 98.587317][ C1] RBP: 00007fe3f37475f0 R08: 0000000000000006 R09: 0000000000000006 [ 98.595301][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.603286][ C1] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 98.611277][ C1] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5067 ./strace-static-x86_64: Process 5067 attached [pid 5067] set_robust_list(0x5555565ef660, 24) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] setpgid(0, 0) = 0 [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5067] write(3, "1000", 4) = 4 [pid 5067] close(3) = 0 [pid 5067] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5068 attached ) = 5068 [pid 5067] ptrace(PTRACE_ATTACH, 5068) = -1 EPERM (Operation not permitted) [pid 5067] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5067] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5067] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11551, si_int=0, si_ptr=NULL} --- [pid 5067] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5067, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5069 attached , child_tidptr=0x5555565ef650) = 5069 [pid 5069] set_robust_list(0x5555565ef660, 24) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5070 attached ) = 5070 [pid 5069] ptrace(PTRACE_ATTACH, 5070) = -1 EPERM (Operation not permitted) [pid 5069] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5069] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5069] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=17077, si_int=0, si_ptr=NULL} --- [pid 5069] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5069, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5071 ./strace-static-x86_64: Process 5071 attached [pid 5071] set_robust_list(0x5555565ef660, 24) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5068] exit(0) = ? [pid 5071] clone(child_stack=NULL, flags=0 [pid 5068] +++ exited with 0 +++ ./strace-static-x86_64: Process 5072 attached [pid 5071] <... clone resumed>) = 5072 [pid 5071] ptrace(PTRACE_ATTACH, 5072) = -1 EPERM (Operation not permitted) [pid 5071] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5071] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5071] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=19105, si_int=0, si_ptr=NULL} --- [pid 5071] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5071, si_uid=0, si_status=SIGALRM, 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 5073 attached [pid 5073] set_robust_list(0x5555565ef660, 24 [pid 5070] exit(0 [pid 5073] <... set_robust_list resumed>) = 0 [pid 5070] <... exit resumed>) = ? [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5073 [pid 5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] +++ exited with 0 +++ [pid 5073] setpgid(0, 0) = 0 [pid 5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5073] write(3, "1000", 4) = 4 [pid 5073] close(3) = 0 [pid 5073] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5074 attached ) = 5074 [pid 5073] ptrace(PTRACE_ATTACH, 5074) = -1 EPERM (Operation not permitted) [pid 5073] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5073] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5073] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=15076, si_int=0, si_ptr=NULL} --- [pid 5073] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5073, si_uid=0, si_status=SIGALRM, 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 5075 attached , child_tidptr=0x5555565ef650) = 5075 [pid 5075] set_robust_list(0x5555565ef660, 24) = 0 [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] setpgid(0, 0) = 0 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5075] write(3, "1000", 4) = 4 [pid 5075] close(3) = 0 [pid 5072] exit(0 [pid 5075] clone(child_stack=NULL, flags=0 [pid 5072] <... exit resumed>) = ? ./strace-static-x86_64: Process 5076 attached [pid 5072] +++ exited with 0 +++ [pid 5075] <... clone resumed>) = 5076 [pid 5075] ptrace(PTRACE_ATTACH, 5076) = -1 EPERM (Operation not permitted) [pid 5075] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5075] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5075] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1306949, si_int=0, si_ptr=NULL} --- [pid 5075] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5075, si_uid=0, si_status=SIGALRM, 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 5077 attached [pid 5077] set_robust_list(0x5555565ef660, 24 [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5077 [pid 5077] <... set_robust_list resumed>) = 0 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5077] setpgid(0, 0) = 0 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5077] write(3, "1000", 4) = 4 [pid 5077] close(3) = 0 [pid 5077] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5078 attached ) = 5078 [pid 5077] ptrace(PTRACE_ATTACH, 5078) = -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=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5077] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=52252, si_int=0, si_ptr=NULL} --- [pid 5074] exit(0) = ? [pid 5074] +++ exited with 0 +++ [pid 5077] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5077, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5079 attached , child_tidptr=0x5555565ef650) = 5079 [pid 5079] set_robust_list(0x5555565ef660, 24) = 0 [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5079] setpgid(0, 0) = 0 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5079] write(3, "1000", 4) = 4 [pid 5079] close(3) = 0 [pid 5076] exit(0 [pid 5079] clone(child_stack=NULL, flags=0 [pid 5076] <... exit resumed>) = ? ./strace-static-x86_64: Process 5080 attached [pid 5079] <... clone resumed>) = 5080 [pid 5079] ptrace(PTRACE_ATTACH, 5080 [pid 5076] +++ exited with 0 +++ [pid 5079] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5079] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5079] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5079] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=25704, si_int=0, si_ptr=NULL} --- [pid 5079] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5079, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5081 ./strace-static-x86_64: Process 5081 attached [pid 5081] set_robust_list(0x5555565ef660, 24) = 0 [pid 5078] exit(0) = ? [pid 5081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] +++ exited with 0 +++ [pid 5081] <... prctl resumed>) = 0 [pid 5081] setpgid(0, 0) = 0 [pid 5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5081] write(3, "1000", 4) = 4 [pid 5081] close(3) = 0 [pid 5081] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5082 attached ) = 5082 [pid 5081] ptrace(PTRACE_ATTACH, 5082) = -1 EPERM (Operation not permitted) [pid 5081] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5081] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5081] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=17402, si_int=0, si_ptr=NULL} --- [pid 5081] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5081, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5080] exit(0) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5080] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5083 ./strace-static-x86_64: Process 5083 attached [pid 5083] set_robust_list(0x5555565ef660, 24) = 0 [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5083] setpgid(0, 0) = 0 [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5083] write(3, "1000", 4) = 4 [pid 5083] close(3) = 0 [pid 5083] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5084 attached ) = 5084 [pid 5083] ptrace(PTRACE_ATTACH, 5084) = -1 EPERM (Operation not permitted) [pid 5083] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5083] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5083] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24466, si_int=0, si_ptr=NULL} --- [pid 5083] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5083, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5085 ./strace-static-x86_64: Process 5085 attached [pid 5085] set_robust_list(0x5555565ef660, 24) = 0 [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5085] setpgid(0, 0) = 0 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5085] write(3, "1000", 4) = 4 [pid 5085] close(3) = 0 [pid 5085] clone(child_stack=NULL, flags=0 [pid 5082] exit(0) = ? ./strace-static-x86_64: Process 5086 attached [pid 5082] +++ exited with 0 +++ [pid 5085] <... clone resumed>) = 5086 [pid 5085] ptrace(PTRACE_ATTACH, 5086) = -1 EPERM (Operation not permitted) [pid 5085] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5085] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5085] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=13838, si_int=0, si_ptr=NULL} --- [pid 5085] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5085, si_uid=0, si_status=SIGALRM, 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 5087 attached , child_tidptr=0x5555565ef650) = 5087 [pid 5087] set_robust_list(0x5555565ef660, 24) = 0 [pid 5087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5087] setpgid(0, 0) = 0 [pid 5087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5087] write(3, "1000", 4) = 4 [pid 5087] close(3) = 0 [pid 5087] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5088 attached ) = 5088 [pid 5087] ptrace(PTRACE_ATTACH, 5088) = -1 EPERM (Operation not permitted) [pid 5087] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5087] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5084] exit(0 [pid 5087] <... timer_settime resumed>NULL) = 0 [pid 5084] <... exit resumed>) = ? [pid 5087] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22693, si_int=0, si_ptr=NULL} --- [pid 5084] +++ exited with 0 +++ [pid 5087] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5087, si_uid=0, si_status=SIGALRM, 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 5089 attached , child_tidptr=0x5555565ef650) = 5089 [pid 5089] set_robust_list(0x5555565ef660, 24) = 0 [pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5089] setpgid(0, 0) = 0 [pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5089] write(3, "1000", 4) = 4 [pid 5089] close(3) = 0 [pid 5089] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5090 attached ) = 5090 [pid 5089] ptrace(PTRACE_ATTACH, 5090 [pid 5086] exit(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=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5086] +++ exited with 0 +++ [pid 5089] <... timer_settime resumed>NULL) = 0 [pid 5089] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1270633, si_int=0, si_ptr=NULL} --- [pid 5089] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5089, si_uid=0, si_status=SIGALRM, 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 5091 attached , child_tidptr=0x5555565ef650) = 5091 [pid 5091] set_robust_list(0x5555565ef660, 24) = 0 [pid 5091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5091] setpgid(0, 0) = 0 [pid 5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5091] write(3, "1000", 4) = 4 [pid 5091] close(3) = 0 [pid 5091] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5092 attached ) = 5092 [pid 5091] ptrace(PTRACE_ATTACH, 5092 [pid 5088] exit(0) = ? [pid 5091] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5088] +++ exited with 0 +++ [pid 5091] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5091] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5091] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=67464, si_int=0, si_ptr=NULL} --- [pid 5091] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5091, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5090] exit(0) = ? ./strace-static-x86_64: Process 5093 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5093 [pid 5093] set_robust_list(0x5555565ef660, 24) = 0 [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5090] +++ exited with 0 +++ [pid 5093] <... prctl resumed>) = 0 [pid 5093] setpgid(0, 0) = 0 [pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1000", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5094 attached ) = 5094 [pid 5093] ptrace(PTRACE_ATTACH, 5094) = -1 EPERM (Operation not permitted) [pid 5093] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5093] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5093] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22415, si_int=0, si_ptr=NULL} --- [pid 5093] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5093, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5095 ./strace-static-x86_64: Process 5095 attached [pid 5095] set_robust_list(0x5555565ef660, 24) = 0 [pid 5092] exit(0 [pid 5095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5092] <... exit resumed>) = ? [pid 5095] <... prctl resumed>) = 0 [pid 5095] setpgid(0, 0) = 0 [pid 5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5092] +++ exited with 0 +++ [pid 5095] <... openat resumed>) = 3 [pid 5095] write(3, "1000", 4) = 4 [pid 5095] close(3) = 0 [pid 5095] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5096 attached ) = 5096 [pid 5095] ptrace(PTRACE_ATTACH, 5096) = -1 EPERM (Operation not permitted) [pid 5095] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5095] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5095] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24287, si_int=0, si_ptr=NULL} --- [pid 5095] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5095, si_uid=0, si_status=SIGALRM, 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 5097 attached , child_tidptr=0x5555565ef650) = 5097 [pid 5097] set_robust_list(0x5555565ef660, 24) = 0 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5097] setpgid(0, 0) = 0 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "1000", 4) = 4 [pid 5094] exit(0 [pid 5097] close(3 [pid 5094] <... exit resumed>) = ? [pid 5097] <... close resumed>) = 0 [pid 5097] clone(child_stack=NULL, flags=0 [pid 5094] +++ exited with 0 +++ ./strace-static-x86_64: Process 5098 attached [pid 5097] <... clone resumed>) = 5098 [pid 5097] ptrace(PTRACE_ATTACH, 5098) = -1 EPERM (Operation not permitted) [pid 5097] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5097] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5097] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22973, si_int=0, si_ptr=NULL} --- [pid 5097] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5097, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5099 ./strace-static-x86_64: Process 5099 attached [pid 5099] set_robust_list(0x5555565ef660, 24) = 0 [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5099] setpgid(0, 0) = 0 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5099] write(3, "1000", 4) = 4 [pid 5099] close(3) = 0 [pid 5099] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5100 attached ) = 5100 [pid 5099] ptrace(PTRACE_ATTACH, 5100) = -1 EPERM (Operation not permitted) [pid 5099] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5099] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5099] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11443, si_int=0, si_ptr=NULL} --- [pid 5096] exit(0) = ? [pid 5099] +++ killed by SIGALRM +++ [pid 5096] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5099, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5101 ./strace-static-x86_64: Process 5101 attached [pid 5101] set_robust_list(0x5555565ef660, 24) = 0 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5101] setpgid(0, 0) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] write(3, "1000", 4) = 4 [pid 5101] close(3) = 0 [pid 5101] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5102 attached ) = 5102 [pid 5101] ptrace(PTRACE_ATTACH, 5102) = -1 EPERM (Operation not permitted) [pid 5101] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5101] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5101] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1286509, si_int=0, si_ptr=NULL} --- [pid 5101] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5101, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5103 attached , child_tidptr=0x5555565ef650) = 5103 [pid 5098] exit(0 [pid 5103] set_robust_list(0x5555565ef660, 24 [pid 5098] <... exit resumed>) = ? [pid 5103] <... set_robust_list resumed>) = 0 [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5103] setpgid(0, 0) = 0 [pid 5098] +++ exited with 0 +++ [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5103] write(3, "1000", 4) = 4 [pid 5103] close(3) = 0 [pid 5103] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5104 attached ) = 5104 [pid 5103] ptrace(PTRACE_ATTACH, 5104) = -1 EPERM (Operation not permitted) [pid 5103] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5103] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5103] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=21543, si_int=0, si_ptr=NULL} --- [pid 5103] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5103, si_uid=0, si_status=SIGALRM, 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 5100] exit(0./strace-static-x86_64: Process 5105 attached ) = ? [pid 5105] set_robust_list(0x5555565ef660, 24) = 0 [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5105 [pid 5100] +++ exited with 0 +++ [pid 5105] setpgid(0, 0) = 0 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5105] write(3, "1000", 4) = 4 [pid 5105] close(3) = 0 [pid 5105] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5106 attached ) = 5106 [pid 5105] ptrace(PTRACE_ATTACH, 5106) = -1 EPERM (Operation not permitted) [pid 5105] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5105] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5105] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1278642, si_int=0, si_ptr=NULL} --- [pid 5102] exit(0) = ? [pid 5102] +++ exited with 0 +++ [pid 5105] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5105, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5107 attached , child_tidptr=0x5555565ef650) = 5107 [pid 5107] set_robust_list(0x5555565ef660, 24) = 0 [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5107] setpgid(0, 0) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5107] write(3, "1000", 4) = 4 [pid 5107] close(3) = 0 [pid 5107] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5108 attached ) = 5108 [pid 5107] ptrace(PTRACE_ATTACH, 5108) = -1 EPERM (Operation not permitted) [pid 5107] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5107] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5107] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22989, si_int=0, si_ptr=NULL} --- [pid 5104] exit(0) = ? [pid 5107] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5107, si_uid=0, si_status=SIGALRM, 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 5104] +++ exited with 0 +++ ./strace-static-x86_64: Process 5109 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5109 [pid 5109] set_robust_list(0x5555565ef660, 24) = 0 [pid 5109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5109] setpgid(0, 0) = 0 [pid 5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5109] write(3, "1000", 4) = 4 [pid 5109] close(3) = 0 [pid 5109] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5110 attached ) = 5110 [pid 5106] exit(0 [pid 5109] ptrace(PTRACE_ATTACH, 5110 [pid 5106] <... exit resumed>) = ? [pid 5109] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5109] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5109] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5106] +++ exited with 0 +++ [pid 5109] <... timer_settime resumed>NULL) = 0 [pid 5109] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=15365, si_int=0, si_ptr=NULL} --- [pid 5109] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5109, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5111 attached , child_tidptr=0x5555565ef650) = 5111 [pid 5111] set_robust_list(0x5555565ef660, 24) = 0 [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5111] setpgid(0, 0) = 0 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5111] write(3, "1000", 4) = 4 [pid 5111] close(3) = 0 [pid 5111] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5112 attached ) = 5112 [pid 5111] ptrace(PTRACE_ATTACH, 5112) = -1 EPERM (Operation not permitted) [pid 5111] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5111] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5108] exit(0 [pid 5111] <... timer_settime resumed>NULL) = 0 [pid 5108] <... exit resumed>) = ? [pid 5111] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=78528, si_int=0, si_ptr=NULL} --- [pid 5108] +++ exited with 0 +++ [pid 5111] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5111, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5114 attached [pid 5114] set_robust_list(0x5555565ef660, 24) = 0 [pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5114 [pid 5114] <... prctl resumed>) = 0 [pid 5114] setpgid(0, 0) = 0 [pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5114] write(3, "1000", 4) = 4 [pid 5114] close(3) = 0 [pid 5114] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5115 attached ) = 5115 [pid 5114] ptrace(PTRACE_ATTACH, 5115) = -1 EPERM (Operation not permitted) [pid 5114] timer_create(CLOCK_REALTIME, NULL, [pid 5110] exit(0 [pid 5114] <... timer_create resumed>[0]) = 0 [pid 5110] <... exit resumed>) = ? [pid 5114] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5114] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1267929, si_int=0, si_ptr=NULL} --- [pid 5110] +++ exited with 0 +++ [pid 5114] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5114, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5116 attached , child_tidptr=0x5555565ef650) = 5116 [pid 5116] set_robust_list(0x5555565ef660, 24) = 0 [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5116] setpgid(0, 0) = 0 [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5116] write(3, "1000", 4) = 4 [pid 5116] close(3) = 0 [pid 5116] clone(child_stack=NULL, flags=0 [pid 5112] exit(0) = ? ./strace-static-x86_64: Process 5117 attached [pid 5116] <... clone resumed>) = 5117 [pid 5112] +++ exited with 0 +++ [pid 5116] ptrace(PTRACE_ATTACH, 5117) = -1 EPERM (Operation not permitted) [pid 5116] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5116] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5116] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11799, si_int=0, si_ptr=NULL} --- [pid 5116] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5116, si_uid=0, si_status=SIGALRM, 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 5118 attached , child_tidptr=0x5555565ef650) = 5118 [pid 5118] set_robust_list(0x5555565ef660, 24) = 0 [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5118] setpgid(0, 0) = 0 [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1000", 4) = 4 [pid 5118] close(3) = 0 [pid 5118] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5119 attached [pid 5115] exit(0) = ? [pid 5118] <... clone resumed>) = 5119 [pid 5118] ptrace(PTRACE_ATTACH, 5119) = -1 EPERM (Operation not permitted) [pid 5118] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5115] +++ exited with 0 +++ [pid 5118] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5118] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=10001, si_int=0, si_ptr=NULL} --- [pid 5118] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5118, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5120 ./strace-static-x86_64: Process 5120 attached [pid 5120] set_robust_list(0x5555565ef660, 24) = 0 [pid 5120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5120] setpgid(0, 0) = 0 [pid 5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5120] write(3, "1000", 4 [pid 5117] exit(0 [pid 5120] <... write resumed>) = 4 [pid 5117] <... exit resumed>) = ? [pid 5120] close(3) = 0 [pid 5120] clone(child_stack=NULL, flags=0 [pid 5117] +++ exited with 0 +++ ./strace-static-x86_64: Process 5121 attached [pid 5120] <... clone resumed>) = 5121 [pid 5120] ptrace(PTRACE_ATTACH, 5121) = -1 EPERM (Operation not permitted) [pid 5120] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5120] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5120] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22355, si_int=0, si_ptr=NULL} --- [pid 5120] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5120, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5122 attached , child_tidptr=0x5555565ef650) = 5122 [pid 5122] set_robust_list(0x5555565ef660, 24) = 0 [pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5122] setpgid(0, 0) = 0 [pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5122] write(3, "1000", 4) = 4 [pid 5122] close(3) = 0 [pid 5122] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5123 attached ) = 5123 [pid 5122] ptrace(PTRACE_ATTACH, 5123) = -1 EPERM (Operation not permitted) [pid 5122] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5122] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5119] exit(0 [pid 5122] <... timer_settime resumed>NULL) = 0 [pid 5122] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=20588, si_int=0, si_ptr=NULL} --- [pid 5119] <... exit resumed>) = ? [pid 5122] +++ killed by SIGALRM +++ [pid 5119] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5122, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5124 ./strace-static-x86_64: Process 5124 attached [pid 5124] set_robust_list(0x5555565ef660, 24) = 0 [pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5124] setpgid(0, 0) = 0 [pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5124] write(3, "1000", 4) = 4 [pid 5124] close(3) = 0 [pid 5124] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5125 attached ) = 5125 [pid 5124] ptrace(PTRACE_ATTACH, 5125) = -1 EPERM (Operation not permitted) [pid 5124] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5124] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5121] exit(0 [pid 5124] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=28365, si_int=0, si_ptr=NULL} --- [pid 5121] <... exit resumed>) = ? [pid 5121] +++ exited with 0 +++ [pid 5124] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5124, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5126 ./strace-static-x86_64: Process 5126 attached [pid 5126] set_robust_list(0x5555565ef660, 24) = 0 [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5126] setpgid(0, 0) = 0 [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1000", 4) = 4 [pid 5126] close(3) = 0 [pid 5126] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5127 attached ) = 5127 [pid 5123] exit(0 [pid 5126] ptrace(PTRACE_ATTACH, 5127 [pid 5123] <... exit resumed>) = ? [pid 5126] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5126] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5123] +++ exited with 0 +++ [pid 5126] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5126] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=9943, si_int=0, si_ptr=NULL} --- [pid 5126] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5126, si_uid=0, si_status=SIGALRM, 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 5128 attached , child_tidptr=0x5555565ef650) = 5128 [pid 5128] set_robust_list(0x5555565ef660, 24) = 0 [pid 5128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5128] setpgid(0, 0) = 0 [pid 5128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5128] write(3, "1000", 4) = 4 [pid 5128] close(3) = 0 [pid 5128] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5129 attached ) = 5129 [pid 5128] ptrace(PTRACE_ATTACH, 5129) = -1 EPERM (Operation not permitted) [pid 5128] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5128] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5125] exit(0 [pid 5128] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=27905, si_int=0, si_ptr=NULL} --- [pid 5125] <... exit resumed>) = ? [pid 5125] +++ exited with 0 +++ [pid 5128] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5128, si_uid=0, si_status=SIGALRM, 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 5130 attached , child_tidptr=0x5555565ef650) = 5130 [pid 5130] set_robust_list(0x5555565ef660, 24) = 0 [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5130] setpgid(0, 0) = 0 [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5130] write(3, "1000", 4) = 4 [pid 5130] close(3) = 0 [pid 5130] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5131 attached ) = 5131 [pid 5130] ptrace(PTRACE_ATTACH, 5131) = -1 EPERM (Operation not permitted) [pid 5130] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5130] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5130] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22490, si_int=0, si_ptr=NULL} --- [pid 5130] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5130, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] exit(0) = ? ./strace-static-x86_64: Process 5132 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5132 [pid 5132] set_robust_list(0x5555565ef660, 24 [pid 5127] +++ exited with 0 +++ [pid 5132] <... set_robust_list resumed>) = 0 [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5132] setpgid(0, 0) = 0 [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5132] write(3, "1000", 4) = 4 [pid 5132] close(3) = 0 [pid 5132] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5133 attached ) = 5133 [pid 5132] ptrace(PTRACE_ATTACH, 5133) = -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=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5129] exit(0) = ? [pid 5132] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=54374, si_int=0, si_ptr=NULL} --- [pid 5129] +++ exited with 0 +++ [pid 5132] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5132, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5134 ./strace-static-x86_64: Process 5134 attached [pid 5134] set_robust_list(0x5555565ef660, 24) = 0 [pid 5134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5134] setpgid(0, 0) = 0 [pid 5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5134] write(3, "1000", 4) = 4 [pid 5134] close(3) = 0 [pid 5131] exit(0) = ? [pid 5134] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5135 attached ) = 5135 [pid 5131] +++ exited with 0 +++ [pid 5134] ptrace(PTRACE_ATTACH, 5135) = -1 EPERM (Operation not permitted) [pid 5134] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5134] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5134] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22877, si_int=0, si_ptr=NULL} --- [pid 5134] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5134, si_uid=0, si_status=SIGALRM, 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 5136 attached , child_tidptr=0x5555565ef650) = 5136 [pid 5136] set_robust_list(0x5555565ef660, 24) = 0 [pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5136] setpgid(0, 0) = 0 [pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5136] write(3, "1000", 4) = 4 [pid 5136] close(3) = 0 [pid 5136] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5137 attached ) = 5137 [pid 5136] ptrace(PTRACE_ATTACH, 5137) = -1 EPERM (Operation not permitted) [pid 5136] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5136] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5136] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12137, si_int=0, si_ptr=NULL} --- [pid 5136] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5136, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5138 attached [pid 5138] set_robust_list(0x5555565ef660, 24 [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5138 [pid 5138] <... set_robust_list resumed>) = 0 [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5138] setpgid(0, 0) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5138] write(3, "1000", 4) = 4 [pid 5138] close(3) = 0 [pid 5138] clone(child_stack=NULL, flags=0 [pid 5133] exit(0) = ? ./strace-static-x86_64: Process 5139 attached [pid 5138] <... clone resumed>) = 5139 [pid 5133] +++ exited with 0 +++ [pid 5138] ptrace(PTRACE_ATTACH, 5139) = -1 EPERM (Operation not permitted) [pid 5138] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5138] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5138] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23615, si_int=0, si_ptr=NULL} --- [pid 5138] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5138, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5140 ./strace-static-x86_64: Process 5140 attached [pid 5140] set_robust_list(0x5555565ef660, 24) = 0 [pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5140] setpgid(0, 0) = 0 [pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5140] write(3, "1000", 4) = 4 [pid 5140] close(3) = 0 [pid 5140] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5141 attached ) = 5141 [pid 5135] exit(0 [pid 5140] ptrace(PTRACE_ATTACH, 5141 [pid 5135] <... exit resumed>) = ? [pid 5140] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5140] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5135] +++ exited with 0 +++ [pid 5140] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5140] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=37492, si_int=0, si_ptr=NULL} --- [pid 5140] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5140, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5137] exit(0) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] +++ exited with 0 +++ ./strace-static-x86_64: Process 5142 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5142 [pid 5142] set_robust_list(0x5555565ef660, 24) = 0 [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5142] setpgid(0, 0) = 0 [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5142] write(3, "1000", 4) = 4 [pid 5142] close(3) = 0 [pid 5142] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5143 attached ) = 5143 [pid 5142] ptrace(PTRACE_ATTACH, 5143) = -1 EPERM (Operation not permitted) [pid 5142] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5142] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5142] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24314, si_int=0, si_ptr=NULL} --- [pid 5139] exit(0) = ? [pid 5142] +++ killed by SIGALRM +++ [pid 5139] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5142, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5144 ./strace-static-x86_64: Process 5144 attached [pid 5144] set_robust_list(0x5555565ef660, 24) = 0 [pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5144] setpgid(0, 0) = 0 [pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5144] write(3, "1000", 4) = 4 [pid 5144] close(3) = 0 [pid 5144] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5145 attached ) = 5145 [pid 5144] ptrace(PTRACE_ATTACH, 5145) = -1 EPERM (Operation not permitted) [pid 5144] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5144] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5144] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=30718, si_int=0, si_ptr=NULL} --- [pid 5144] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5144, si_uid=0, si_status=SIGALRM, 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 5141] exit(0) = ? ./strace-static-x86_64: Process 5146 attached [pid 5141] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5146 [pid 5146] set_robust_list(0x5555565ef660, 24) = 0 [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5146] setpgid(0, 0) = 0 [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5146] write(3, "1000", 4) = 4 [pid 5146] close(3) = 0 [pid 5146] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5147 attached ) = 5147 [pid 5146] ptrace(PTRACE_ATTACH, 5147) = -1 EPERM (Operation not permitted) [pid 5146] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5146] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5146] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=20985, si_int=0, si_ptr=NULL} --- [pid 5143] exit(0) = ? [pid 5146] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5146, si_uid=0, si_status=SIGALRM, 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 5143] +++ exited with 0 +++ ./strace-static-x86_64: Process 5148 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5148 [pid 5148] set_robust_list(0x5555565ef660, 24) = 0 [pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5148] setpgid(0, 0) = 0 [pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5148] write(3, "1000", 4) = 4 [pid 5148] close(3) = 0 [pid 5148] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5149 attached ) = 5149 [pid 5148] ptrace(PTRACE_ATTACH, 5149) = -1 EPERM (Operation not permitted) [pid 5148] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5148] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5148] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24324, si_int=0, si_ptr=NULL} --- [pid 5148] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5148, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5150 attached , child_tidptr=0x5555565ef650) = 5150 [pid 5150] set_robust_list(0x5555565ef660, 24) = 0 [pid 5145] exit(0 [pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5145] <... exit resumed>) = ? [pid 5150] <... prctl resumed>) = 0 [pid 5150] setpgid(0, 0) = 0 [pid 5145] +++ exited with 0 +++ [pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5150] write(3, "1000", 4) = 4 [pid 5150] close(3) = 0 [pid 5150] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5151 attached ) = 5151 [pid 5150] ptrace(PTRACE_ATTACH, 5151) = -1 EPERM (Operation not permitted) [pid 5150] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5150] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5147] exit(0 [pid 5150] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=27409, si_int=0, si_ptr=NULL} --- [pid 5147] <... exit resumed>) = ? [pid 5147] +++ exited with 0 +++ [pid 5150] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5150, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5152 attached , child_tidptr=0x5555565ef650) = 5152 [pid 5152] set_robust_list(0x5555565ef660, 24) = 0 [pid 5152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5152] setpgid(0, 0 [pid 5149] exit(0) = ? [pid 5152] <... setpgid resumed>) = 0 [pid 5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5149] +++ exited with 0 +++ [pid 5152] <... openat resumed>) = 3 [pid 5152] write(3, "1000", 4) = 4 [pid 5152] close(3) = 0 [pid 5152] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5153 attached ) = 5153 [pid 5152] ptrace(PTRACE_ATTACH, 5153) = -1 EPERM (Operation not permitted) [pid 5152] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5152] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5152] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22500, si_int=0, si_ptr=NULL} --- [pid 5152] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5152, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5154 attached , child_tidptr=0x5555565ef650) = 5154 [pid 5154] set_robust_list(0x5555565ef660, 24) = 0 [pid 5154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5151] exit(0 [pid 5154] setpgid(0, 0 [pid 5151] <... exit resumed>) = ? [pid 5154] <... setpgid resumed>) = 0 [pid 5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5151] +++ exited with 0 +++ [pid 5154] <... openat resumed>) = 3 [pid 5154] write(3, "1000", 4) = 4 [pid 5154] close(3) = 0 [pid 5154] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5155 attached ) = 5155 [pid 5154] ptrace(PTRACE_ATTACH, 5155) = -1 EPERM (Operation not permitted) [pid 5154] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5154] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5154] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11661, si_int=0, si_ptr=NULL} --- [pid 5154] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5154, si_uid=0, si_status=SIGALRM, 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 5156 attached [pid 5156] set_robust_list(0x5555565ef660, 24) = 0 [pid 5156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5156 [pid 5156] <... prctl resumed>) = 0 [pid 5156] setpgid(0, 0) = 0 [pid 5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5156] write(3, "1000", 4 [pid 5153] exit(0) = ? [pid 5156] <... write resumed>) = 4 [pid 5156] close(3) = 0 [pid 5153] +++ exited with 0 +++ [pid 5156] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5157 attached ) = 5157 [pid 5156] ptrace(PTRACE_ATTACH, 5157) = -1 EPERM (Operation not permitted) [pid 5156] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5156] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5156] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22948, si_int=0, si_ptr=NULL} --- [pid 5156] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5156, si_uid=0, si_status=SIGALRM, 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 5158 attached , child_tidptr=0x5555565ef650) = 5158 [pid 5158] set_robust_list(0x5555565ef660, 24) = 0 [pid 5158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5158] setpgid(0, 0) = 0 [pid 5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5158] write(3, "1000", 4) = 4 [pid 5158] close(3) = 0 [pid 5158] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5159 attached ) = 5159 [pid 5158] ptrace(PTRACE_ATTACH, 5159) = -1 EPERM (Operation not permitted) [pid 5158] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5155] exit(0) = ? [pid 5158] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5155] +++ exited with 0 +++ [pid 5158] <... timer_settime resumed>NULL) = 0 [pid 5158] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12493, si_int=0, si_ptr=NULL} --- [pid 5158] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5158, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5160 ./strace-static-x86_64: Process 5160 attached [pid 5160] set_robust_list(0x5555565ef660, 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 5160] write(3, "1000", 4) = 4 [pid 5160] close(3) = 0 [pid 5160] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5161 attached ) = 5161 [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=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5160] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1283212, si_int=0, si_ptr=NULL} --- [pid 5157] exit(0) = ? [pid 5160] +++ killed by SIGALRM +++ [pid 5157] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5160, si_uid=0, si_status=SIGALRM, 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 5162 attached [pid 5162] set_robust_list(0x5555565ef660, 24) = 0 [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5162 [pid 5162] <... prctl resumed>) = 0 [pid 5162] setpgid(0, 0) = 0 [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5162] write(3, "1000", 4) = 4 [pid 5162] close(3) = 0 [pid 5162] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5163 attached ) = 5163 [pid 5162] ptrace(PTRACE_ATTACH, 5163) = -1 EPERM (Operation not permitted) [pid 5162] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5162] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5162] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=14559, si_int=0, si_ptr=NULL} --- [pid 5159] exit(0) = ? [pid 5162] +++ killed by SIGALRM +++ [pid 5159] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5162, si_uid=0, si_status=SIGALRM, 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 5164 attached , child_tidptr=0x5555565ef650) = 5164 [pid 5164] set_robust_list(0x5555565ef660, 24) = 0 [pid 5164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5164] setpgid(0, 0) = 0 [pid 5164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5164] write(3, "1000", 4) = 4 [pid 5164] close(3) = 0 [pid 5164] clone(child_stack=NULL, flags=0 [pid 5161] exit(0) = ? ./strace-static-x86_64: Process 5165 attached [pid 5164] <... clone resumed>) = 5165 [pid 5164] ptrace(PTRACE_ATTACH, 5165 [pid 5161] +++ exited with 0 +++ [pid 5164] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5164] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5164] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5164] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22748, si_int=0, si_ptr=NULL} --- [pid 5164] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5164, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5166 attached , child_tidptr=0x5555565ef650) = 5166 [pid 5166] set_robust_list(0x5555565ef660, 24) = 0 [pid 5166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5166] setpgid(0, 0 [pid 5163] exit(0) = ? [pid 5166] <... setpgid resumed>) = 0 [pid 5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5163] +++ exited with 0 +++ [pid 5166] write(3, "1000", 4) = 4 [pid 5166] close(3) = 0 [pid 5166] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5167 attached ) = 5167 [pid 5166] ptrace(PTRACE_ATTACH, 5167) = -1 EPERM (Operation not permitted) [pid 5166] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5166] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5166] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22613, si_int=0, si_ptr=NULL} --- [pid 5166] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5166, si_uid=0, si_status=SIGALRM, 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 5168 attached , child_tidptr=0x5555565ef650) = 5168 [pid 5168] set_robust_list(0x5555565ef660, 24) = 0 [pid 5168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5168] setpgid(0, 0) = 0 [pid 5168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5168] write(3, "1000", 4) = 4 [pid 5168] close(3) = 0 [pid 5168] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5169 attached ) = 5169 [pid 5168] ptrace(PTRACE_ATTACH, 5169) = -1 EPERM (Operation not permitted) [pid 5168] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5168] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5168] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1278275, si_int=0, si_ptr=NULL} --- [pid 5168] +++ killed by SIGALRM +++ [pid 5165] exit(0 [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5168, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5165] <... exit resumed>) = ? [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5165] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5170 attached [pid 5170] set_robust_list(0x5555565ef660, 24) = 0 [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5170 [pid 5170] <... prctl resumed>) = 0 [pid 5170] setpgid(0, 0) = 0 [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5170] write(3, "1000", 4) = 4 [pid 5170] close(3) = 0 [pid 5170] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5171 attached ) = 5171 [pid 5170] ptrace(PTRACE_ATTACH, 5171) = -1 EPERM (Operation not permitted) [pid 5170] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5170] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5170] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24133, si_int=0, si_ptr=NULL} --- [pid 5170] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5170, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5167] exit(0) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5167] +++ exited with 0 +++ ./strace-static-x86_64: Process 5172 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5172 [pid 5172] set_robust_list(0x5555565ef660, 24) = 0 [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5172] setpgid(0, 0) = 0 [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5172] write(3, "1000", 4) = 4 [pid 5172] close(3) = 0 [pid 5172] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5173 attached ) = 5173 [pid 5172] ptrace(PTRACE_ATTACH, 5173) = -1 EPERM (Operation not permitted) [pid 5172] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5172] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5169] exit(0 [pid 5172] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1283870, si_int=0, si_ptr=NULL} --- [pid 5169] <... exit resumed>) = ? [pid 5169] +++ exited with 0 +++ [pid 5172] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5172, si_uid=0, si_status=SIGALRM, 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 5174 attached , child_tidptr=0x5555565ef650) = 5174 [pid 5174] set_robust_list(0x5555565ef660, 24) = 0 [pid 5174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5174] setpgid(0, 0 [pid 5171] exit(0) = ? [pid 5174] <... setpgid resumed>) = 0 [pid 5171] +++ exited with 0 +++ [pid 5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5174] write(3, "1000", 4) = 4 [pid 5174] close(3) = 0 [pid 5174] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5175 attached ) = 5175 [pid 5174] ptrace(PTRACE_ATTACH, 5175) = -1 EPERM (Operation not permitted) [pid 5174] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5174] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5174] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=21464, si_int=0, si_ptr=NULL} --- [pid 5174] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5174, si_uid=0, si_status=SIGALRM, 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 5176 attached , child_tidptr=0x5555565ef650) = 5176 [pid 5176] set_robust_list(0x5555565ef660, 24) = 0 [pid 5176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5176] setpgid(0, 0) = 0 [pid 5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5176] write(3, "1000", 4) = 4 [pid 5176] close(3) = 0 [pid 5176] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5177 attached ) = 5177 [pid 5176] ptrace(PTRACE_ATTACH, 5177) = -1 EPERM (Operation not permitted) [pid 5176] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5176] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5173] exit(0 [pid 5176] <... timer_settime resumed>NULL) = 0 [pid 5173] <... exit resumed>) = ? [pid 5176] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=137672, si_int=0, si_ptr=NULL} --- [pid 5173] +++ exited with 0 +++ [pid 5176] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5176, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5178 ./strace-static-x86_64: Process 5178 attached [pid 5178] set_robust_list(0x5555565ef660, 24) = 0 [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5178] setpgid(0, 0) = 0 [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5175] exit(0) = ? [pid 5178] <... openat resumed>) = 3 [pid 5178] write(3, "1000", 4) = 4 [pid 5178] close(3 [pid 5175] +++ exited with 0 +++ [pid 5178] <... close resumed>) = 0 [pid 5178] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5179 attached ) = 5179 [pid 5178] ptrace(PTRACE_ATTACH, 5179) = -1 EPERM (Operation not permitted) [pid 5178] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5178] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5178] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11520, si_int=0, si_ptr=NULL} --- [pid 5178] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5178, si_uid=0, si_status=SIGALRM, 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 5177] exit(0) = ? ./strace-static-x86_64: Process 5180 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5180 [pid 5180] set_robust_list(0x5555565ef660, 24) = 0 [pid 5180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5180] setpgid(0, 0 [pid 5177] +++ exited with 0 +++ [pid 5180] <... setpgid resumed>) = 0 [pid 5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5180] write(3, "1000", 4) = 4 [pid 5180] close(3) = 0 [pid 5180] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5181 attached ) = 5181 [pid 5180] ptrace(PTRACE_ATTACH, 5181) = -1 EPERM (Operation not permitted) [pid 5180] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5180] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5180] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22761, si_int=0, si_ptr=NULL} --- [pid 5180] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5180, si_uid=0, si_status=SIGALRM, 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 5182 attached , child_tidptr=0x5555565ef650) = 5182 [pid 5182] set_robust_list(0x5555565ef660, 24) = 0 [pid 5182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5182] setpgid(0, 0 [pid 5179] exit(0) = ? [pid 5182] <... setpgid resumed>) = 0 [pid 5182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5179] +++ exited with 0 +++ [pid 5182] <... openat resumed>) = 3 [pid 5182] write(3, "1000", 4) = 4 [pid 5182] close(3) = 0 [pid 5182] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5183 attached ) = 5183 [pid 5182] ptrace(PTRACE_ATTACH, 5183) = -1 EPERM (Operation not permitted) [pid 5182] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5182] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5182] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23741, si_int=0, si_ptr=NULL} --- [pid 5182] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5182, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5184 ./strace-static-x86_64: Process 5184 attached [pid 5184] set_robust_list(0x5555565ef660, 24) = 0 [pid 5184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5184] setpgid(0, 0) = 0 [pid 5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5184] write(3, "1000", 4) = 4 [pid 5184] close(3) = 0 [pid 5184] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5185 attached ) = 5185 [pid 5184] ptrace(PTRACE_ATTACH, 5185) = -1 EPERM (Operation not permitted) [pid 5184] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5184] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5184] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=14243, si_int=0, si_ptr=NULL} --- [pid 5184] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5184, si_uid=0, si_status=SIGALRM, 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 5186 attached , child_tidptr=0x5555565ef650) = 5186 [pid 5186] set_robust_list(0x5555565ef660, 24) = 0 [pid 5181] exit(0 [pid 5186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5181] <... exit resumed>) = ? [pid 5186] <... prctl resumed>) = 0 [pid 5186] setpgid(0, 0) = 0 [pid 5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5181] +++ exited with 0 +++ [pid 5186] <... openat resumed>) = 3 [pid 5186] write(3, "1000", 4) = 4 [pid 5186] close(3) = 0 [pid 5186] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5187 attached ) = 5187 [pid 5186] ptrace(PTRACE_ATTACH, 5187) = -1 EPERM (Operation not permitted) [pid 5186] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5186] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5186] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22761, si_int=0, si_ptr=NULL} --- [pid 5186] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5186, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5188 attached , child_tidptr=0x5555565ef650) = 5188 [pid 5188] set_robust_list(0x5555565ef660, 24) = 0 [pid 5183] exit(0 [pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5183] <... exit resumed>) = ? [pid 5188] <... prctl resumed>) = 0 [pid 5188] setpgid(0, 0 [pid 5183] +++ exited with 0 +++ [pid 5188] <... setpgid resumed>) = 0 [pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5188] write(3, "1000", 4) = 4 [pid 5188] close(3) = 0 [pid 5185] exit(0 [pid 5188] clone(child_stack=NULL, flags=0 [pid 5185] <... exit resumed>) = ? ./strace-static-x86_64: Process 5189 attached [pid 5185] +++ exited with 0 +++ [pid 5188] <... clone resumed>) = 5189 [pid 5188] ptrace(PTRACE_ATTACH, 5189) = -1 EPERM (Operation not permitted) [pid 5188] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5188] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5188] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12267, si_int=0, si_ptr=NULL} --- [pid 5188] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5188, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5187] exit(0) = ? ./strace-static-x86_64: Process 5190 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5190 [pid 5187] +++ exited with 0 +++ [pid 5190] set_robust_list(0x5555565ef660, 24) = 0 [pid 5190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5190] setpgid(0, 0) = 0 [pid 5190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5190] write(3, "1000", 4) = 4 [pid 5190] close(3) = 0 [pid 5190] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5191 attached ) = 5191 [pid 5190] ptrace(PTRACE_ATTACH, 5191) = -1 EPERM (Operation not permitted) [pid 5190] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5190] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5190] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12198, si_int=0, si_ptr=NULL} --- [pid 5190] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5190, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5192 ./strace-static-x86_64: Process 5192 attached [pid 5192] set_robust_list(0x5555565ef660, 24) = 0 [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5192] setpgid(0, 0) = 0 [pid 5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5192] write(3, "1000", 4) = 4 [pid 5192] close(3) = 0 [pid 5192] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5193 attached ) = 5193 [pid 5192] ptrace(PTRACE_ATTACH, 5193) = -1 EPERM (Operation not permitted) [pid 5192] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5192] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5192] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22082, si_int=0, si_ptr=NULL} --- [pid 5192] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5192, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5194 ./strace-static-x86_64: Process 5194 attached [pid 5194] set_robust_list(0x5555565ef660, 24) = 0 [pid 5194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5194] setpgid(0, 0) = 0 [pid 5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5194] write(3, "1000", 4) = 4 [pid 5194] close(3) = 0 [pid 5194] clone(child_stack=NULL, flags=0 [pid 5189] exit(0) = ? ./strace-static-x86_64: Process 5195 attached [pid 5194] <... clone resumed>) = 5195 [pid 5194] ptrace(PTRACE_ATTACH, 5195) = -1 EPERM (Operation not permitted) [pid 5194] timer_create(CLOCK_REALTIME, NULL, [pid 5189] +++ exited with 0 +++ [pid 5194] <... timer_create resumed>[0]) = 0 [pid 5194] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5194] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11882, si_int=0, si_ptr=NULL} --- [pid 5194] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5194, si_uid=0, si_status=SIGALRM, 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 5196 attached , child_tidptr=0x5555565ef650) = 5196 [pid 5196] set_robust_list(0x5555565ef660, 24) = 0 [pid 5196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5196] setpgid(0, 0) = 0 [pid 5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5196] write(3, "1000", 4) = 4 [pid 5196] close(3) = 0 [pid 5196] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5197 attached ) = 5197 [pid 5196] ptrace(PTRACE_ATTACH, 5197) = -1 EPERM (Operation not permitted) [pid 5196] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5196] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5196] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12819, si_int=0, si_ptr=NULL} --- [pid 5191] exit(0) = ? [pid 5196] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5196, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5191] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5193] exit(0./strace-static-x86_64: Process 5198 attached ) = ? [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5198 [pid 5198] set_robust_list(0x5555565ef660, 24) = 0 [pid 5193] +++ exited with 0 +++ [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5198] setpgid(0, 0) = 0 [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5198] write(3, "1000", 4) = 4 [pid 5198] close(3) = 0 [pid 5198] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5199 attached ) = 5199 [pid 5198] ptrace(PTRACE_ATTACH, 5199) = -1 EPERM (Operation not permitted) [pid 5198] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5198] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5198] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1278009, si_int=0, si_ptr=NULL} --- [pid 5198] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5198, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5200 attached , child_tidptr=0x5555565ef650) = 5200 [pid 5200] set_robust_list(0x5555565ef660, 24 [pid 5195] exit(0 [pid 5200] <... set_robust_list resumed>) = 0 [pid 5195] <... exit resumed>) = ? [pid 5200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5195] +++ exited with 0 +++ [pid 5200] setpgid(0, 0) = 0 [pid 5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5200] write(3, "1000", 4) = 4 [pid 5200] close(3) = 0 [pid 5200] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5201 attached ) = 5201 [pid 5197] exit(0 [pid 5200] ptrace(PTRACE_ATTACH, 5201) = -1 EPERM (Operation not permitted) [pid 5197] <... exit resumed>) = ? [pid 5200] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5200] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5197] +++ exited with 0 +++ [pid 5200] <... timer_settime resumed>NULL) = 0 [pid 5200] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=79809, si_int=0, si_ptr=NULL} --- [pid 5200] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5200, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5203 attached , child_tidptr=0x5555565ef650) = 5203 [pid 5199] exit(0 [pid 5203] set_robust_list(0x5555565ef660, 24) = 0 [pid 5199] <... exit resumed>) = ? [pid 5203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5203] setpgid(0, 0) = 0 [pid 5203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5203] write(3, "1000", 4) = 4 [pid 5199] +++ exited with 0 +++ [pid 5203] close(3) = 0 [pid 5203] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5204 attached ) = 5204 [pid 5203] ptrace(PTRACE_ATTACH, 5204) = -1 EPERM (Operation not permitted) [pid 5203] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5203] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5203] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12242, si_int=0, si_ptr=NULL} --- [pid 5203] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5203, si_uid=0, si_status=SIGALRM, 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 5205 attached , child_tidptr=0x5555565ef650) = 5205 [pid 5205] set_robust_list(0x5555565ef660, 24) = 0 [pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5205] setpgid(0, 0) = 0 [pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5205] write(3, "1000", 4) = 4 [pid 5205] close(3) = 0 [pid 5205] clone(child_stack=NULL, flags=0 [pid 5201] exit(0) = ? ./strace-static-x86_64: Process 5206 attached [pid 5205] <... clone resumed>) = 5206 [pid 5205] ptrace(PTRACE_ATTACH, 5206) = -1 EPERM (Operation not permitted) [pid 5201] +++ exited with 0 +++ [pid 5205] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5205] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5205] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12250, si_int=0, si_ptr=NULL} --- [pid 5205] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5205, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5207 attached , child_tidptr=0x5555565ef650) = 5207 [pid 5207] set_robust_list(0x5555565ef660, 24) = 0 [pid 5207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5207] setpgid(0, 0) = 0 [pid 5207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5207] write(3, "1000", 4) = 4 [pid 5207] close(3) = 0 [pid 5207] clone(child_stack=NULL, flags=0 [pid 5204] exit(0) = ? ./strace-static-x86_64: Process 5208 attached [pid 5204] +++ exited with 0 +++ [pid 5207] <... clone resumed>) = 5208 [pid 5207] ptrace(PTRACE_ATTACH, 5208) = -1 EPERM (Operation not permitted) [pid 5207] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5207] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5207] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=37345, si_int=0, si_ptr=NULL} --- [pid 5207] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5207, si_uid=0, si_status=SIGALRM, 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 5209 attached , child_tidptr=0x5555565ef650) = 5209 [pid 5209] set_robust_list(0x5555565ef660, 24) = 0 [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5209] setpgid(0, 0) = 0 [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5209] write(3, "1000", 4) = 4 [pid 5209] close(3) = 0 [pid 5209] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5210 attached ) = 5210 [pid 5209] ptrace(PTRACE_ATTACH, 5210) = -1 EPERM (Operation not permitted) [pid 5209] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5209] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5209] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22411, si_int=0, si_ptr=NULL} --- [pid 5209] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5209, si_uid=0, si_status=SIGALRM, 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 5206] exit(0) = ? ./strace-static-x86_64: Process 5211 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5211 [pid 5211] set_robust_list(0x5555565ef660, 24) = 0 [pid 5206] +++ exited with 0 +++ [pid 5211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5211] setpgid(0, 0) = 0 [pid 5211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5211] write(3, "1000", 4) = 4 [pid 5211] close(3) = 0 [pid 5211] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5212 attached ) = 5212 [pid 5211] ptrace(PTRACE_ATTACH, 5212) = -1 EPERM (Operation not permitted) [pid 5211] timer_create(CLOCK_REALTIME, NULL, [pid 5208] exit(0) = ? [pid 5211] <... timer_create resumed>[0]) = 0 [pid 5211] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5208] +++ exited with 0 +++ [pid 5211] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1310517, si_int=0, si_ptr=NULL} --- [pid 5211] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5211, si_uid=0, si_status=SIGALRM, 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 5213 attached , child_tidptr=0x5555565ef650) = 5213 [pid 5213] set_robust_list(0x5555565ef660, 24) = 0 [pid 5213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5213] setpgid(0, 0) = 0 [pid 5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5213] write(3, "1000", 4) = 4 [pid 5213] close(3) = 0 [pid 5213] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5214 attached ) = 5214 [pid 5210] exit(0) = ? [pid 5213] ptrace(PTRACE_ATTACH, 5214) = -1 EPERM (Operation not permitted) [pid 5213] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5210] +++ exited with 0 +++ [pid 5213] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5213] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=51894, si_int=0, si_ptr=NULL} --- [pid 5213] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5213, si_uid=0, si_status=SIGALRM, 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 5215 attached [pid 5215] set_robust_list(0x5555565ef660, 24 [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5215 [pid 5215] <... set_robust_list resumed>) = 0 [pid 5215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5215] setpgid(0, 0) = 0 [pid 5215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5215] write(3, "1000", 4) = 4 [pid 5215] close(3) = 0 [pid 5215] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5216 attached ) = 5216 [pid 5215] ptrace(PTRACE_ATTACH, 5216) = -1 EPERM (Operation not permitted) [pid 5215] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5215] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5215] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22628, si_int=0, si_ptr=NULL} --- [pid 5212] exit(0) = ? [pid 5215] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5215, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5212] +++ exited with 0 +++ [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5217 attached [pid 5217] set_robust_list(0x5555565ef660, 24) = 0 [pid 5217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5217 [pid 5217] <... prctl resumed>) = 0 [pid 5214] exit(0 [pid 5217] setpgid(0, 0 [pid 5214] <... exit resumed>) = ? [pid 5217] <... setpgid resumed>) = 0 [pid 5217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5214] +++ exited with 0 +++ [pid 5217] <... openat resumed>) = 3 [pid 5217] write(3, "1000", 4) = 4 [pid 5217] close(3) = 0 [pid 5217] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5218 attached ) = 5218 [pid 5217] ptrace(PTRACE_ATTACH, 5218) = -1 EPERM (Operation not permitted) [pid 5217] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5217] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5217] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22513, si_int=0, si_ptr=NULL} --- [pid 5217] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5217, si_uid=0, si_status=SIGALRM, 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 5219 attached , child_tidptr=0x5555565ef650) = 5219 [pid 5219] set_robust_list(0x5555565ef660, 24) = 0 [pid 5219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5219] setpgid(0, 0) = 0 [pid 5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5219] write(3, "1000", 4) = 4 [pid 5219] close(3) = 0 [pid 5219] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5220 attached ) = 5220 [pid 5219] ptrace(PTRACE_ATTACH, 5220 [pid 5216] exit(0) = ? [pid 5219] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5219] timer_create(CLOCK_REALTIME, NULL, [pid 5216] +++ exited with 0 +++ [pid 5219] <... timer_create resumed>[0]) = 0 [pid 5219] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5219] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=10960, si_int=0, si_ptr=NULL} --- [pid 5219] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5219, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5221 ./strace-static-x86_64: Process 5221 attached [pid 5221] set_robust_list(0x5555565ef660, 24) = 0 [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5221] setpgid(0, 0) = 0 [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5221] write(3, "1000", 4) = 4 [pid 5221] close(3) = 0 [pid 5221] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5222 attached ) = 5222 [pid 5221] ptrace(PTRACE_ATTACH, 5222) = -1 EPERM (Operation not permitted) [pid 5218] exit(0 [pid 5221] timer_create(CLOCK_REALTIME, NULL, [pid 5218] <... exit resumed>) = ? [pid 5221] <... timer_create resumed>[0]) = 0 [pid 5221] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5221] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1271304, si_int=0, si_ptr=NULL} --- [pid 5218] +++ exited with 0 +++ [pid 5221] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5221, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5223 attached , child_tidptr=0x5555565ef650) = 5223 [pid 5223] set_robust_list(0x5555565ef660, 24) = 0 [pid 5223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5223] setpgid(0, 0) = 0 [pid 5223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5223] write(3, "1000", 4) = 4 [pid 5223] close(3) = 0 [pid 5223] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5224 attached ) = 5224 [pid 5223] ptrace(PTRACE_ATTACH, 5224) = -1 EPERM (Operation not permitted) [pid 5223] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5223] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5220] exit(0 [pid 5223] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=29753, si_int=0, si_ptr=NULL} --- [pid 5220] <... exit resumed>) = ? [pid 5220] +++ exited with 0 +++ [pid 5223] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5223, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5225 ./strace-static-x86_64: Process 5225 attached [pid 5225] set_robust_list(0x5555565ef660, 24) = 0 [pid 5225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5225] setpgid(0, 0) = 0 [pid 5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5225] write(3, "1000", 4) = 4 [pid 5225] close(3) = 0 [pid 5225] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5226 attached ) = 5226 [pid 5225] ptrace(PTRACE_ATTACH, 5226) = -1 EPERM (Operation not permitted) [pid 5222] exit(0 [pid 5225] timer_create(CLOCK_REALTIME, NULL, [pid 5222] <... exit resumed>) = ? [pid 5225] <... timer_create resumed>[0]) = 0 [pid 5225] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5222] +++ exited with 0 +++ [pid 5225] <... timer_settime resumed>NULL) = 0 [pid 5225] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=14927, si_int=0, si_ptr=NULL} --- [pid 5225] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5225, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5227 ./strace-static-x86_64: Process 5227 attached [pid 5227] set_robust_list(0x5555565ef660, 24) = 0 [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5227] setpgid(0, 0) = 0 [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5227] write(3, "1000", 4) = 4 [pid 5227] close(3) = 0 [pid 5227] clone(child_stack=NULL, flags=0 [pid 5224] exit(0) = ? ./strace-static-x86_64: Process 5228 attached [pid 5227] <... clone resumed>) = 5228 [pid 5227] ptrace(PTRACE_ATTACH, 5228) = -1 EPERM (Operation not permitted) [pid 5227] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5224] +++ exited with 0 +++ [pid 5227] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5227] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23195, si_int=0, si_ptr=NULL} --- [pid 5227] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5227, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5229 ./strace-static-x86_64: Process 5229 attached [pid 5229] set_robust_list(0x5555565ef660, 24) = 0 [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5229] setpgid(0, 0) = 0 [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5229] write(3, "1000", 4) = 4 [pid 5229] close(3) = 0 [pid 5229] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5230 attached ) = 5230 [pid 5229] ptrace(PTRACE_ATTACH, 5230) = -1 EPERM (Operation not permitted) [pid 5229] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5229] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5229] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=19696, si_int=0, si_ptr=NULL} --- [pid 5226] exit(0) = ? [pid 5226] +++ exited with 0 +++ [pid 5229] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5229, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5231 attached , child_tidptr=0x5555565ef650) = 5231 [pid 5231] set_robust_list(0x5555565ef660, 24) = 0 [pid 5231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5231] setpgid(0, 0) = 0 [pid 5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5231] write(3, "1000", 4) = 4 [pid 5231] close(3) = 0 [pid 5231] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5232 attached ) = 5232 [pid 5231] ptrace(PTRACE_ATTACH, 5232) = -1 EPERM (Operation not permitted) [pid 5231] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5231] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5231] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=14164, si_int=0, si_ptr=NULL} --- [pid 5231] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5231, si_uid=0, si_status=SIGALRM, 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 5233 attached , child_tidptr=0x5555565ef650) = 5233 [pid 5233] set_robust_list(0x5555565ef660, 24) = 0 [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5228] exit(0 [pid 5233] setpgid(0, 0 [pid 5228] <... exit resumed>) = ? [pid 5233] <... setpgid resumed>) = 0 [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5228] +++ exited with 0 +++ [pid 5233] write(3, "1000", 4) = 4 [pid 5233] close(3) = 0 [pid 5233] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5234 attached ) = 5234 [pid 5233] ptrace(PTRACE_ATTACH, 5234) = -1 EPERM (Operation not permitted) [pid 5233] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5233] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5233] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12911, si_int=0, si_ptr=NULL} --- [pid 5233] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5233, si_uid=0, si_status=SIGALRM, 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 5235 attached , child_tidptr=0x5555565ef650) = 5235 [pid 5235] set_robust_list(0x5555565ef660, 24) = 0 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5235] setpgid(0, 0) = 0 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5235] write(3, "1000", 4) = 4 [pid 5235] close(3) = 0 [pid 5235] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5236 attached ) = 5236 [pid 5235] ptrace(PTRACE_ATTACH, 5236) = -1 EPERM (Operation not permitted) [pid 5230] exit(0 [pid 5235] timer_create(CLOCK_REALTIME, NULL, [pid 5230] <... exit resumed>) = ? [pid 5235] <... timer_create resumed>[0]) = 0 [pid 5235] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5235] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1270625, si_int=0, si_ptr=NULL} --- [pid 5230] +++ exited with 0 +++ [pid 5235] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5235, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5237 ./strace-static-x86_64: Process 5237 attached [pid 5237] set_robust_list(0x5555565ef660, 24) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5237] setpgid(0, 0) = 0 [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] write(3, "1000", 4) = 4 [pid 5237] close(3) = 0 [pid 5237] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5238 attached ) = 5238 [pid 5237] ptrace(PTRACE_ATTACH, 5238) = -1 EPERM (Operation not permitted) [pid 5237] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5237] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5237] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=27787, si_int=0, si_ptr=NULL} --- [pid 5237] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5237, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5232] exit(0) = ? [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5232] +++ exited with 0 +++ ./strace-static-x86_64: Process 5239 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5239 [pid 5239] set_robust_list(0x5555565ef660, 24) = 0 [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5239] setpgid(0, 0) = 0 [pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] exit(0) = ? [pid 5239] <... openat resumed>) = 3 [pid 5239] write(3, "1000", 4) = 4 [pid 5234] +++ exited with 0 +++ [pid 5239] close(3) = 0 [pid 5239] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5240 attached ) = 5240 [pid 5239] ptrace(PTRACE_ATTACH, 5240) = -1 EPERM (Operation not permitted) [pid 5239] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5239] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5239] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11271, si_int=0, si_ptr=NULL} --- [pid 5236] exit(0) = ? [pid 5239] +++ killed by SIGALRM +++ [pid 5236] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5239, si_uid=0, si_status=SIGALRM, 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 5241 attached , child_tidptr=0x5555565ef650) = 5241 [pid 5241] set_robust_list(0x5555565ef660, 24) = 0 [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5241] setpgid(0, 0) = 0 [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5241] write(3, "1000", 4) = 4 [pid 5241] close(3) = 0 [pid 5241] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5242 attached ) = 5242 [pid 5241] ptrace(PTRACE_ATTACH, 5242) = -1 EPERM (Operation not permitted) [pid 5241] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5241] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5241] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=38548, si_int=0, si_ptr=NULL} --- [pid 5241] +++ killed by SIGALRM +++ [pid 5238] exit(0) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5241, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] +++ exited with 0 +++ ./strace-static-x86_64: Process 5243 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5243 [pid 5243] set_robust_list(0x5555565ef660, 24) = 0 [pid 5243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5243] setpgid(0, 0) = 0 [pid 5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5243] write(3, "1000", 4) = 4 [pid 5243] close(3) = 0 [pid 5243] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5244 attached ) = 5244 [pid 5243] ptrace(PTRACE_ATTACH, 5244) = -1 EPERM (Operation not permitted) [pid 5243] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5243] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5243] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24139, si_int=0, si_ptr=NULL} --- [pid 5240] exit(0) = ? [pid 5243] +++ killed by SIGALRM +++ [pid 5240] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5243, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5245 attached , child_tidptr=0x5555565ef650) = 5245 [pid 5245] set_robust_list(0x5555565ef660, 24) = 0 [pid 5245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5245] setpgid(0, 0) = 0 [pid 5245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5245] write(3, "1000", 4) = 4 [pid 5245] close(3) = 0 [pid 5245] clone(child_stack=NULL, flags=0 [pid 5242] exit(0) = ? ./strace-static-x86_64: Process 5246 attached [pid 5245] <... clone resumed>) = 5246 [pid 5245] ptrace(PTRACE_ATTACH, 5246) = -1 EPERM (Operation not permitted) [pid 5245] timer_create(CLOCK_REALTIME, NULL, [pid 5242] +++ exited with 0 +++ [pid 5245] <... timer_create resumed>[0]) = 0 [pid 5245] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5245] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1274082, si_int=0, si_ptr=NULL} --- [pid 5245] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5245, si_uid=0, si_status=SIGALRM, 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 5244] exit(0) = ? ./strace-static-x86_64: Process 5247 attached [pid 5247] set_robust_list(0x5555565ef660, 24 [pid 5244] +++ exited with 0 +++ [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5247 [pid 5247] <... set_robust_list resumed>) = 0 [pid 5247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5247] setpgid(0, 0) = 0 [pid 5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5247] write(3, "1000", 4) = 4 [pid 5247] close(3) = 0 [pid 5247] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5248 attached ) = 5248 [pid 5247] ptrace(PTRACE_ATTACH, 5248) = -1 EPERM (Operation not permitted) [pid 5247] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5247] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5247] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=12097, si_int=0, si_ptr=NULL} --- [pid 5247] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5247, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5249 ./strace-static-x86_64: Process 5249 attached [pid 5249] set_robust_list(0x5555565ef660, 24) = 0 [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5249] setpgid(0, 0) = 0 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5249] write(3, "1000", 4) = 4 [pid 5249] close(3) = 0 [pid 5249] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5250 attached ) = 5250 [pid 5249] ptrace(PTRACE_ATTACH, 5250) = -1 EPERM (Operation not permitted) [pid 5249] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5249] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5249] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23095, si_int=0, si_ptr=NULL} --- [pid 5246] exit(0) = ? [pid 5249] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5249, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5246] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5251 attached , child_tidptr=0x5555565ef650) = 5251 [pid 5251] set_robust_list(0x5555565ef660, 24) = 0 [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5251] setpgid(0, 0) = 0 [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5251] write(3, "1000", 4) = 4 [pid 5251] close(3) = 0 [pid 5251] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5252 attached ) = 5252 [pid 5251] ptrace(PTRACE_ATTACH, 5252) = -1 EPERM (Operation not permitted) [pid 5251] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5251] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5251] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=30333, si_int=0, si_ptr=NULL} --- [pid 5248] exit(0) = ? [pid 5251] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5251, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5248] +++ exited with 0 +++ [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5253 attached [pid 5253] set_robust_list(0x5555565ef660, 24) = 0 [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5253 [pid 5253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5253] setpgid(0, 0) = 0 [pid 5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5253] write(3, "1000", 4) = 4 [pid 5253] close(3) = 0 [pid 5253] clone(child_stack=NULL, flags=0 [pid 5250] exit(0) = ? ./strace-static-x86_64: Process 5254 attached [pid 5250] +++ exited with 0 +++ [pid 5253] <... clone resumed>) = 5254 [pid 5253] ptrace(PTRACE_ATTACH, 5254) = -1 EPERM (Operation not permitted) [pid 5253] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5253] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5253] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=13964, si_int=0, si_ptr=NULL} --- [pid 5253] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5253, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5255 ./strace-static-x86_64: Process 5255 attached [pid 5255] set_robust_list(0x5555565ef660, 24) = 0 [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5255] setpgid(0, 0) = 0 [pid 5252] exit(0 [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5252] <... exit resumed>) = ? [pid 5255] <... openat resumed>) = 3 [pid 5252] +++ exited with 0 +++ [pid 5255] write(3, "1000", 4) = 4 [pid 5255] close(3) = 0 [pid 5255] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5256 attached ) = 5256 [pid 5255] ptrace(PTRACE_ATTACH, 5256) = -1 EPERM (Operation not permitted) [pid 5255] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5255] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5255] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=30183, si_int=0, si_ptr=NULL} --- [pid 5255] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5255, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5254] exit(0) = ? ./strace-static-x86_64: Process 5257 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5257 [pid 5257] set_robust_list(0x5555565ef660, 24 [pid 5254] +++ exited with 0 +++ [pid 5257] <... set_robust_list resumed>) = 0 [pid 5257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5257] setpgid(0, 0) = 0 [pid 5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5257] write(3, "1000", 4) = 4 [pid 5257] close(3) = 0 [pid 5257] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5258 attached ) = 5258 [pid 5257] ptrace(PTRACE_ATTACH, 5258) = -1 EPERM (Operation not permitted) [pid 5257] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5257] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5257] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=18019, si_int=0, si_ptr=NULL} --- [pid 5257] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5257, si_uid=0, si_status=SIGALRM, 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 5259 attached , child_tidptr=0x5555565ef650) = 5259 [pid 5259] set_robust_list(0x5555565ef660, 24) = 0 [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5259] setpgid(0, 0) = 0 [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5259] write(3, "1000", 4 [pid 5256] exit(0 [pid 5259] <... write resumed>) = 4 [pid 5256] <... exit resumed>) = ? [pid 5259] close(3) = 0 [pid 5259] clone(child_stack=NULL, flags=0 [pid 5256] +++ exited with 0 +++ ./strace-static-x86_64: Process 5260 attached [pid 5259] <... clone resumed>) = 5260 [pid 5259] ptrace(PTRACE_ATTACH, 5260) = -1 EPERM (Operation not permitted) [pid 5259] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5259] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5259] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11813, si_int=0, si_ptr=NULL} --- [pid 5259] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5259, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5064] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5261 attached , child_tidptr=0x5555565ef650) = 5261 [pid 5261] set_robust_list(0x5555565ef660, 24) = 0 [pid 5261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5261] setpgid(0, 0) = 0 [pid 5261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5261] write(3, "1000", 4) = 4 [pid 5261] close(3) = 0 [pid 5261] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5262 attached ) = 5262 [pid 5261] ptrace(PTRACE_ATTACH, 5262) = -1 EPERM (Operation not permitted) [pid 5261] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5261] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5261] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23715, si_int=0, si_ptr=NULL} --- [pid 5261] +++ killed by SIGALRM +++ [pid 5258] exit(0) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5261, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5258] +++ exited with 0 +++ ./strace-static-x86_64: Process 5263 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5263 [pid 5263] set_robust_list(0x5555565ef660, 24) = 0 [pid 5263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5263] setpgid(0, 0) = 0 [pid 5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5263] write(3, "1000", 4) = 4 [pid 5263] close(3) = 0 [pid 5263] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5264 attached ) = 5264 [pid 5263] ptrace(PTRACE_ATTACH, 5264) = -1 EPERM (Operation not permitted) [pid 5263] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5263] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5263] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24437, si_int=0, si_ptr=NULL} --- [pid 5263] +++ killed by SIGALRM +++ [pid 5260] exit(0) = ? [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5263, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5260] +++ exited with 0 +++ ./strace-static-x86_64: Process 5265 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5265 [pid 5265] set_robust_list(0x5555565ef660, 24) = 0 [pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5265] setpgid(0, 0) = 0 [pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5265] write(3, "1000", 4) = 4 [pid 5265] close(3) = 0 [pid 5265] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5266 attached ) = 5266 [pid 5265] ptrace(PTRACE_ATTACH, 5266) = -1 EPERM (Operation not permitted) [pid 5265] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5265] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5265] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1286014, si_int=0, si_ptr=NULL} --- [pid 5262] exit(0) = ? [pid 5262] +++ exited with 0 +++ [pid 5265] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5265, si_uid=0, si_status=SIGALRM, 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 5267 attached , child_tidptr=0x5555565ef650) = 5267 [pid 5267] set_robust_list(0x5555565ef660, 24) = 0 [pid 5267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5267] setpgid(0, 0) = 0 [pid 5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5267] write(3, "1000", 4) = 4 [pid 5267] close(3) = 0 [pid 5267] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5268 attached ) = 5268 [pid 5267] ptrace(PTRACE_ATTACH, 5268) = -1 EPERM (Operation not permitted) [pid 5267] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5267] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5264] exit(0 [pid 5267] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=27030, si_int=0, si_ptr=NULL} --- [pid 5264] <... exit resumed>) = ? [pid 5264] +++ exited with 0 +++ [pid 5267] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5267, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5269 ./strace-static-x86_64: Process 5269 attached [pid 5269] set_robust_list(0x5555565ef660, 24) = 0 [pid 5269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5269] setpgid(0, 0) = 0 [pid 5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5269] write(3, "1000", 4) = 4 [pid 5269] close(3) = 0 [pid 5269] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5270 attached ) = 5270 [pid 5269] ptrace(PTRACE_ATTACH, 5270) = -1 EPERM (Operation not permitted) [pid 5269] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5269] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5269] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1292310, si_int=0, si_ptr=NULL} --- [pid 5266] exit(0 [pid 5269] +++ killed by SIGALRM +++ [pid 5266] <... exit resumed>) = ? [pid 5266] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5269, si_uid=0, si_status=SIGALRM, 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 5271 attached , child_tidptr=0x5555565ef650) = 5271 [pid 5271] set_robust_list(0x5555565ef660, 24) = 0 [pid 5271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5271] setpgid(0, 0) = 0 [pid 5268] exit(0) = ? [pid 5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5268] +++ exited with 0 +++ [pid 5271] <... openat resumed>) = 3 [pid 5271] write(3, "1000", 4) = 4 [pid 5271] close(3) = 0 [pid 5271] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5272 attached ) = 5272 [pid 5271] ptrace(PTRACE_ATTACH, 5272) = -1 EPERM (Operation not permitted) [pid 5271] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5271] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5271] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=22509, si_int=0, si_ptr=NULL} --- [pid 5271] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5271, si_uid=0, si_status=SIGALRM, 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 5273 attached , child_tidptr=0x5555565ef650) = 5273 [pid 5273] set_robust_list(0x5555565ef660, 24) = 0 [pid 5273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5273] setpgid(0, 0) = 0 [pid 5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5273] write(3, "1000", 4) = 4 [pid 5273] close(3) = 0 [pid 5273] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5274 attached ) = 5274 [pid 5270] exit(0 [pid 5273] ptrace(PTRACE_ATTACH, 5274 [pid 5270] <... exit resumed>) = ? [pid 5273] <... ptrace resumed>) = -1 EPERM (Operation not permitted) [pid 5273] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5270] +++ exited with 0 +++ [pid 5273] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5273] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23021, si_int=0, si_ptr=NULL} --- [pid 5273] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5273, si_uid=0, si_status=SIGALRM, 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 5275 attached , child_tidptr=0x5555565ef650) = 5275 [pid 5275] set_robust_list(0x5555565ef660, 24) = 0 [pid 5275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5275] setpgid(0, 0) = 0 [pid 5275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5275] write(3, "1000", 4) = 4 [pid 5275] close(3) = 0 [pid 5275] clone(child_stack=NULL, flags=0) = 5276 ./strace-static-x86_64: Process 5276 attached [pid 5275] ptrace(PTRACE_ATTACH, 5276) = -1 EPERM (Operation not permitted) [pid 5275] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5275] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5275] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11837, si_int=0, si_ptr=NULL} --- [pid 5275] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5275, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5272] exit(0) = ? ./strace-static-x86_64: Process 5277 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5277 [pid 5272] +++ exited with 0 +++ [pid 5277] set_robust_list(0x5555565ef660, 24) = 0 [pid 5277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5277] setpgid(0, 0) = 0 [pid 5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5277] write(3, "1000", 4) = 4 [pid 5277] close(3) = 0 [pid 5277] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5278 attached ) = 5278 [pid 5277] ptrace(PTRACE_ATTACH, 5278) = -1 EPERM (Operation not permitted) [pid 5277] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5277] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5277] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11395, si_int=0, si_ptr=NULL} --- [pid 5277] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5277, si_uid=0, si_status=SIGALRM, 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 5274] exit(0) = ? ./strace-static-x86_64: Process 5279 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5279 [pid 5279] set_robust_list(0x5555565ef660, 24 [pid 5274] +++ exited with 0 +++ [pid 5279] <... set_robust_list resumed>) = 0 [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5279] setpgid(0, 0) = 0 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5279] write(3, "1000", 4) = 4 [pid 5279] close(3) = 0 [pid 5279] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5280 attached ) = 5280 [pid 5279] ptrace(PTRACE_ATTACH, 5280) = -1 EPERM (Operation not permitted) [pid 5279] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5279] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5279] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=18460, si_int=0, si_ptr=NULL} --- [pid 5276] exit(0) = ? [pid 5279] +++ killed by SIGALRM +++ [pid 5276] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5279, si_uid=0, si_status=SIGALRM, 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 5281 attached , child_tidptr=0x5555565ef650) = 5281 [pid 5281] set_robust_list(0x5555565ef660, 24) = 0 [pid 5281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5281] setpgid(0, 0) = 0 [pid 5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5281] write(3, "1000", 4) = 4 [pid 5281] close(3) = 0 [pid 5281] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5282 attached ) = 5282 [pid 5281] ptrace(PTRACE_ATTACH, 5282) = -1 EPERM (Operation not permitted) [pid 5281] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5281] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5281] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=20994, si_int=0, si_ptr=NULL} --- [pid 5278] exit(0) = ? [pid 5281] +++ killed by SIGALRM +++ [pid 5278] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5281, si_uid=0, si_status=SIGALRM, 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 5283 attached , child_tidptr=0x5555565ef650) = 5283 [pid 5283] set_robust_list(0x5555565ef660, 24) = 0 [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5283] setpgid(0, 0) = 0 [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5283] write(3, "1000", 4) = 4 [pid 5283] close(3) = 0 [pid 5283] clone(child_stack=NULL, flags=0 [pid 5280] exit(0) = ? [pid 5280] +++ exited with 0 +++ [pid 5283] <... clone resumed>) = 5284 [pid 5283] ptrace(PTRACE_ATTACH, 5284./strace-static-x86_64: Process 5284 attached ) = -1 EPERM (Operation not permitted) [pid 5283] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5283] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5283] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1279197, si_int=0, si_ptr=NULL} --- [pid 5283] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5283, si_uid=0, si_status=SIGALRM, 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 5285 attached , child_tidptr=0x5555565ef650) = 5285 [pid 5285] set_robust_list(0x5555565ef660, 24) = 0 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5285] setpgid(0, 0) = 0 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5285] write(3, "1000", 4) = 4 [pid 5285] close(3) = 0 [pid 5285] clone(child_stack=NULL, flags=0 [pid 5282] exit(0) = ? ./strace-static-x86_64: Process 5286 attached [pid 5285] <... clone resumed>) = 5286 [pid 5282] +++ exited with 0 +++ [pid 5285] ptrace(PTRACE_ATTACH, 5286) = -1 EPERM (Operation not permitted) [pid 5285] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5285] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5285] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11731, si_int=0, si_ptr=NULL} --- [pid 5285] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5285, si_uid=0, si_status=SIGALRM, 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 5287 attached [pid 5287] set_robust_list(0x5555565ef660, 24) = 0 [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5287 [pid 5287] <... prctl resumed>) = 0 [pid 5287] setpgid(0, 0) = 0 [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5287] write(3, "1000", 4) = 4 [pid 5287] close(3) = 0 [pid 5287] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5288 attached ) = 5288 [pid 5287] ptrace(PTRACE_ATTACH, 5288) = -1 EPERM (Operation not permitted) [pid 5287] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5287] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5284] exit(0 [pid 5287] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=30052, si_int=0, si_ptr=NULL} --- [pid 5284] <... exit resumed>) = ? [pid 5284] +++ exited with 0 +++ [pid 5287] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5287, si_uid=0, si_status=SIGALRM, 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 5290 attached , child_tidptr=0x5555565ef650) = 5290 [pid 5290] set_robust_list(0x5555565ef660, 24) = 0 [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5290] setpgid(0, 0) = 0 [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5290] write(3, "1000", 4) = 4 [pid 5290] close(3) = 0 [pid 5290] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5291 attached ) = 5291 [pid 5290] ptrace(PTRACE_ATTACH, 5291) = -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=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5290] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=19508, si_int=0, si_ptr=NULL} --- [pid 5290] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5290, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5286] exit(0) = ? ./strace-static-x86_64: Process 5292 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5292 [pid 5292] set_robust_list(0x5555565ef660, 24 [pid 5286] +++ exited with 0 +++ [pid 5292] <... set_robust_list resumed>) = 0 [pid 5292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5292] setpgid(0, 0) = 0 [pid 5292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5292] write(3, "1000", 4) = 4 [pid 5292] close(3) = 0 [pid 5292] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5293 attached ) = 5293 [pid 5292] ptrace(PTRACE_ATTACH, 5293) = -1 EPERM (Operation not permitted) [pid 5292] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5292] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5288] exit(0 [pid 5292] <... timer_settime resumed>NULL) = 0 [pid 5288] <... exit resumed>) = ? [pid 5292] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=16135, si_int=0, si_ptr=NULL} --- [pid 5288] +++ exited with 0 +++ [pid 5292] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5292, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5294 ./strace-static-x86_64: Process 5294 attached [pid 5294] set_robust_list(0x5555565ef660, 24) = 0 [pid 5294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5294] setpgid(0, 0) = 0 [pid 5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5294] write(3, "1000", 4) = 4 [pid 5294] close(3) = 0 [pid 5294] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5295 attached ) = 5295 [pid 5294] ptrace(PTRACE_ATTACH, 5295) = -1 EPERM (Operation not permitted) [pid 5294] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5294] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5294] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11908, si_int=0, si_ptr=NULL} --- [pid 5294] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5294, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5296 attached , child_tidptr=0x5555565ef650) = 5296 [pid 5296] set_robust_list(0x5555565ef660, 24) = 0 [pid 5296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5291] exit(0 [pid 5296] setpgid(0, 0 [pid 5291] <... exit resumed>) = ? [pid 5296] <... setpgid resumed>) = 0 [pid 5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5291] +++ exited with 0 +++ [pid 5296] <... openat resumed>) = 3 [pid 5296] write(3, "1000", 4) = 4 [pid 5296] close(3) = 0 [pid 5296] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5297 attached ) = 5297 [pid 5296] ptrace(PTRACE_ATTACH, 5297) = -1 EPERM (Operation not permitted) [pid 5296] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5296] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5296] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1271570, si_int=0, si_ptr=NULL} --- [pid 5293] exit(0) = ? [pid 5296] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5296, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5293] +++ exited with 0 +++ ./strace-static-x86_64: Process 5298 attached [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5298 [pid 5298] set_robust_list(0x5555565ef660, 24) = 0 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5298] setpgid(0, 0) = 0 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5298] write(3, "1000", 4) = 4 [pid 5298] close(3) = 0 [pid 5298] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5299 attached ) = 5299 [pid 5298] ptrace(PTRACE_ATTACH, 5299) = -1 EPERM (Operation not permitted) [pid 5298] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5298] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5298] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=23106, si_int=0, si_ptr=NULL} --- [pid 5295] exit(0) = ? [pid 5298] +++ killed by SIGALRM +++ [pid 5295] +++ exited with 0 +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5298, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5300 attached , child_tidptr=0x5555565ef650) = 5300 [pid 5300] set_robust_list(0x5555565ef660, 24) = 0 [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5300] setpgid(0, 0) = 0 [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5300] write(3, "1000", 4) = 4 [pid 5300] close(3) = 0 [pid 5300] clone(child_stack=NULL, flags=0 [pid 5297] exit(0) = ? ./strace-static-x86_64: Process 5301 attached [pid 5300] <... clone resumed>) = 5301 [pid 5297] +++ exited with 0 +++ [pid 5300] ptrace(PTRACE_ATTACH, 5301) = -1 EPERM (Operation not permitted) [pid 5300] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5300] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5300] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=11670, si_int=0, si_ptr=NULL} --- [pid 5300] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5300, si_uid=0, si_status=SIGALRM, 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 5302 attached , child_tidptr=0x5555565ef650) = 5302 [pid 5302] set_robust_list(0x5555565ef660, 24) = 0 [pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5302] setpgid(0, 0) = 0 [pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5302] write(3, "1000", 4) = 4 [pid 5302] close(3) = 0 [pid 5302] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5303 attached ) = 5303 [pid 5302] ptrace(PTRACE_ATTACH, 5303) = -1 EPERM (Operation not permitted) [pid 5299] exit(0 [pid 5302] timer_create(CLOCK_REALTIME, NULL, [pid 5299] <... exit resumed>) = ? [pid 5302] <... timer_create resumed>[0]) = 0 [pid 5302] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5299] +++ exited with 0 +++ [pid 5302] <... timer_settime resumed>NULL) = 0 [pid 5302] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1269610, si_int=0, si_ptr=NULL} --- [pid 5302] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5302, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5304 ./strace-static-x86_64: Process 5304 attached [pid 5304] set_robust_list(0x5555565ef660, 24) = 0 [pid 5304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5304] setpgid(0, 0) = 0 [pid 5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5301] exit(0) = ? [pid 5304] <... openat resumed>) = 3 [pid 5304] write(3, "1000", 4) = 4 [pid 5304] close(3 [pid 5301] +++ exited with 0 +++ [pid 5304] <... close resumed>) = 0 [pid 5304] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5305 attached ) = 5305 [pid 5304] ptrace(PTRACE_ATTACH, 5305) = -1 EPERM (Operation not permitted) [pid 5304] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5304] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5304] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=19283, si_int=0, si_ptr=NULL} --- [pid 5304] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5304, si_uid=0, si_status=SIGALRM, si_utime=0, si_stime=0} --- [pid 5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555565ef650) = 5306 ./strace-static-x86_64: Process 5306 attached [pid 5306] set_robust_list(0x5555565ef660, 24) = 0 [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5303] exit(0 [pid 5306] setpgid(0, 0 [pid 5303] <... exit resumed>) = ? [pid 5306] <... setpgid resumed>) = 0 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5303] +++ exited with 0 +++ [pid 5306] write(3, "1000", 4) = 4 [pid 5306] close(3) = 0 [pid 5306] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5307 attached ) = 5307 [pid 5306] ptrace(PTRACE_ATTACH, 5307) = -1 EPERM (Operation not permitted) [pid 5306] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5306] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5306] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1297654, si_int=0, si_ptr=NULL} --- [pid 5306] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5306, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5308 ./strace-static-x86_64: Process 5308 attached [pid 5308] set_robust_list(0x5555565ef660, 24) = 0 [pid 5308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5308] setpgid(0, 0) = 0 [pid 5308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5308] write(3, "1000", 4) = 4 [pid 5308] close(3) = 0 [pid 5308] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5309 attached ) = 5309 [pid 5308] ptrace(PTRACE_ATTACH, 5309) = -1 EPERM (Operation not permitted) [pid 5308] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5308] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, [pid 5305] exit(0 [pid 5308] <... timer_settime resumed>NULL) = 0 [pid 5305] <... exit resumed>) = ? [pid 5308] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=48424, si_int=0, si_ptr=NULL} --- [pid 5305] +++ exited with 0 +++ [pid 5308] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5308, si_uid=0, si_status=SIGALRM, 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./strace-static-x86_64: Process 5310 attached , child_tidptr=0x5555565ef650) = 5310 [pid 5310] set_robust_list(0x5555565ef660, 24) = 0 [pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5310] setpgid(0, 0) = 0 [pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5310] write(3, "1000", 4) = 4 [pid 5310] close(3) = 0 [pid 5310] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5311 attached ) = 5311 [pid 5310] ptrace(PTRACE_ATTACH, 5311) = -1 EPERM (Operation not permitted) [pid 5310] timer_create(CLOCK_REALTIME, NULL, [pid 5307] exit(0 [pid 5310] <... timer_create resumed>[0]) = 0 [pid 5307] <... exit resumed>) = ? [pid 5310] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5310] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=13240, si_int=0, si_ptr=NULL} --- [pid 5307] +++ exited with 0 +++ [pid 5310] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5310, si_uid=0, si_status=SIGALRM, 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 5312 attached [pid 5312] set_robust_list(0x5555565ef660, 24) = 0 [pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5312 [pid 5312] <... prctl resumed>) = 0 [pid 5312] setpgid(0, 0) = 0 [pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5312] write(3, "1000", 4) = 4 [pid 5312] close(3) = 0 [pid 5312] clone(child_stack=NULL, flags=0 [pid 5309] exit(0./strace-static-x86_64: Process 5313 attached [pid 5312] <... clone resumed>) = 5313 [pid 5309] <... exit resumed>) = ? [pid 5312] ptrace(PTRACE_ATTACH, 5313) = -1 EPERM (Operation not permitted) [pid 5312] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5309] +++ exited with 0 +++ [pid 5312] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5312] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=24201, si_int=0, si_ptr=NULL} --- [pid 5312] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5312, si_uid=0, si_status=SIGALRM, 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 5314 attached [pid 5314] set_robust_list(0x5555565ef660, 24) = 0 [pid 5314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... clone resumed>, child_tidptr=0x5555565ef650) = 5314 [pid 5314] <... prctl resumed>) = 0 [pid 5314] setpgid(0, 0) = 0 [pid 5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5314] write(3, "1000", 4) = 4 [pid 5314] close(3) = 0 [pid 5314] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 5315 attached ) = 5315 [pid 5314] ptrace(PTRACE_ATTACH, 5315) = -1 EPERM (Operation not permitted) [pid 5314] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5314] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5314] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=20623, si_int=0, si_ptr=NULL} --- [pid 5311] exit(0) = ? [pid 5311] +++ exited with 0 +++ [pid 5314] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5314, si_uid=0, si_status=SIGALRM, 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, child_tidptr=0x5555565ef650) = 5316 ./strace-static-x86_64: Process 5316 attached [pid 5316] set_robust_list(0x5555565ef660, 24) = 0 [pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5316] setpgid(0, 0) = 0 [pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5316] write(3, "1000", 4) = 4 [pid 5316] close(3) = 0 [pid 5316] clone(child_stack=NULL, flags=0 [pid 5313] exit(0) = ? ./strace-static-x86_64: Process 5317 attached [pid 5316] <... clone resumed>) = 5317 [pid 5313] +++ exited with 0 +++ [pid 5316] ptrace(PTRACE_ATTACH, 5317) = -1 EPERM (Operation not permitted) [pid 5316] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5316] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5316] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1291019, si_int=0, si_ptr=NULL} --- [pid 5316] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5316, si_uid=0, si_status=SIGALRM, 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 5318 attached , child_tidptr=0x5555565ef650) = 5318 [pid 5318] set_robust_list(0x5555565ef660, 24) = 0 [pid 5318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5318] setpgid(0, 0) = 0 [pid 5318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5318] write(3, "1000", 4) = 4 [pid 5318] close(3) = 0 [pid 5318] clone(child_stack=NULL, flags=0 [pid 5315] exit(0) = ? ./strace-static-x86_64: Process 5319 attached [pid 5318] <... clone resumed>) = 5319 [pid 5318] ptrace(PTRACE_ATTACH, 5319) = -1 EPERM (Operation not permitted) [pid 5315] +++ exited with 0 +++ [pid 5318] timer_create(CLOCK_REALTIME, NULL, [0]) = 0 [pid 5318] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=8}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 5318] --- SIGALRM {si_signo=SIGALRM, si_code=SI_TIMER, si_timerid=0, si_overrun=1272299, si_int=0, si_ptr=NULL} --- [pid 5318] +++ killed by SIGALRM +++ [pid 5064] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5318, si_uid=0, si_status=SIGALRM, 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 5320 attached , child_tidptr=0x5555565ef650) = 5320 [pid 5320] set_robust_list(0x5555565ef660, 24) = 0 [pid 5320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0