ci-upstream-kasan-gce-root/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce-root/syz-executor2742949860 <...> Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce-root/syz-executor2742949860", ["ci-upstream-kasan-gce-root/syz-executor2742949860"], 0x7ffd3e8da9a0 /* 10 vars */) = 0 brk(NULL) = 0x55558a3b8000 brk(0x55558a3b8d80) = 0x55558a3b8d80 arch_prctl(ARCH_SET_FS, 0x55558a3b8400) = 0 set_tid_address(0x55558a3b86d0) = 5632 set_robust_list(0x55558a3b86e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-kasan-gce-root/syz-executor2742949860", 4096) = 55 getrandom("\xee\x38\x33\x0e\xb8\x25\x3e\x85", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558a3b8d80 brk(0x55558a3d9d80) = 0x55558a3d9d80 brk(0x55558a3da000) = 0x55558a3da000 mprotect(0x7fc6ed758000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5633 attached , child_tidptr=0x55558a3b86d0) = 5633 [pid 5633] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 [pid 5633] write(1, "executing program\n", 18) = 18 executing program [pid 5633] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5633] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = 0 [pid 5633] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5633] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = 0 [ 84.510786][ T5633] comedi comedi0: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 84.541968][ T5633] comedi comedi1: comedi_bond: 0:2 attached, 32 channels from 1 devices [ 84.551818][ T5633] [ 84.554148][ T5633] ============================================ [ 84.560283][ T5633] WARNING: possible recursive locking detected [ 84.566407][ T5633] syzkaller #0 Not tainted [ 84.570793][ T5633] -------------------------------------------- [ 84.576912][ T5633] syz-executor274/5633 is trying to acquire lock: [ 84.583323][ T5633] ffff8880308dc0f0 (&dev->mutex#4){+.+.}-{4:4}, at: comedi_do_insn+0x38/0x3d0 [ 84.592235][ T5633] [ 84.592235][ T5633] but task is already holding lock: [ 84.599574][ T5633] ffff888030d4f8f0 (&dev->mutex#4){+.+.}-{4:4}, at: comedi_unlocked_ioctl+0x210/0x1af0 [ 84.609255][ T5633] [ 84.609255][ T5633] other info that might help us debug this: [ 84.617335][ T5633] Possible unsafe locking scenario: [ 84.617335][ T5633] [ 84.624763][ T5633] CPU0 [ 84.628023][ T5633] ---- [ 84.631293][ T5633] lock(&dev->mutex#4); [ 84.635535][ T5633] lock(&dev->mutex#4); [ 84.639778][ T5633] [ 84.639778][ T5633] *** DEADLOCK *** [ 84.639778][ T5633] [ 84.647899][ T5633] May be due to missing lock nesting notation [ 84.647899][ T5633] [ 84.656201][ T5633] locks held by syz-executor274/5633: 1, last CPU#1: [ 84.662860][ T5633] #0: ffff888030d4f8f0 (&dev->mutex#4){+.+.}-{4:4}, at: comedi_unlocked_ioctl+0x210/0x1af0 [ 84.672981][ T5633] [ 84.672981][ T5633] stack backtrace: [ 84.678859][ T5633] CPU: 1 UID: 0 PID: 5633 Comm: syz-executor274 Not tainted syzkaller #0 PREEMPT(full) [ 84.688567][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 84.698614][ T5633] Call Trace: [ 84.701888][ T5633] [ 84.704808][ T5633] dump_stack_lvl+0xe8/0x150 [ 84.709401][ T5633] print_deadlock_bug+0x27a/0x290 [ 84.714426][ T5633] __lock_acquire+0x25db/0x2de0 [ 84.719278][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.724931][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.730593][ T5633] ? __bfs+0x153/0x290 [ 84.734663][ T5633] ? __pfx_hlock_conflict+0x10/0x10 [ 84.739866][ T5633] lock_acquire+0x115/0x350 [ 84.744369][ T5633] ? comedi_do_insn+0x38/0x3d0 [ 84.749139][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.754768][ T5633] __mutex_lock+0x19d/0x1550 [ 84.759353][ T5633] ? comedi_do_insn+0x38/0x3d0 [ 84.764129][ T5633] ? comedi_do_insn+0x38/0x3d0 [ 84.768891][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.774521][ T5633] ? __pfx___mutex_lock+0x10/0x10 [ 84.779544][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.785170][ T5633] ? rcu_is_watching+0x16/0xb0 [ 84.789933][ T5633] ? __pfx___up_read+0x10/0x10 [ 84.794691][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.800320][ T5633] comedi_do_insn+0x38/0x3d0 [ 84.804913][ T5633] comedi_dio_bitfield2+0x2fc/0x3d0 [ 84.810120][ T5633] ? __pfx_comedi_dio_bitfield2+0x10/0x10 [ 84.815841][ T5633] ? __kasan_kmalloc+0x93/0xb0 [ 84.820604][ T5633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.826673][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.832304][ T5633] ? __lock_acquire+0x747/0x2de0 [ 84.837234][ T5633] bonding_dio_insn_bits+0x2cc/0x5e0 [ 84.842535][ T5633] ? __pfx_bonding_dio_insn_bits+0x10/0x10 [ 84.848374][ T5633] ? comedi_check_chanlist+0x299/0x330 [ 84.853832][ T5633] parse_insn+0xe75/0x1b20 [ 84.858246][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.863886][ T5633] ? __pfx_parse_insn+0x10/0x10 [ 84.868753][ T5633] do_insn_ioctl+0x17c/0x5b0 [ 84.873358][ T5633] comedi_unlocked_ioctl+0xe06/0x1af0 [ 84.878754][ T5633] ? kasan_quarantine_put+0xbb/0x1f0 [ 84.884052][ T5633] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 84.889875][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.895505][ T5633] ? tomoyo_path_number_perm+0x219/0x5f0 [ 84.901147][ T5633] ? tomoyo_path_number_perm+0x219/0x5f0 [ 84.906775][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.912404][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.918039][ T5633] ? do_vfs_ioctl+0x116f/0x1530 [ 84.922887][ T5633] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 84.927908][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.933540][ T5633] ? hook_file_ioctl+0x1f2/0x600 [ 84.938485][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.944122][ T5633] ? _raw_spin_unlock_irq+0x2e/0x50 [ 84.949309][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.954937][ T5633] ? ptrace_notify+0x230/0x2b0 [ 84.959704][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.965330][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 84.970959][ T5633] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 84.976773][ T5633] __se_sys_ioctl+0xfc/0x170 [ 84.981357][ T5633] do_syscall_64+0x166/0x520 [ 84.985943][ T5633] ? trace_irq_disable+0x3b/0x140 [ 84.990959][ T5633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.997020][ T5633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.002906][ T5633] RIP: 0033:0x7fc6ed6c56c9 [ 85.007310][ T5633] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d8 ff ff ff f7 d8 64 89 01 48 [ 85.026902][ T5633] RSP: 002b:00007fff5439bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.035308][ T5633] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6ed6c56c9 [ 85.043272][ T5633] RDX: 0000200000000400 RSI: 000000008028640c RDI: 0000000000000004 [ 85.051236][ T5633] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000006 [pid 5633] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5633, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5636 attached , child_tidptr=0x55558a3b86d0) = 5636 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5636] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 executing program [pid 5636] write(1, "executing program\n", 18) = 18 [pid 5636] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5636] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5636] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5636] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5636] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5637 attached [pid 5637] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5637 [pid 5637] <... set_robust_list resumed>) = 0 [ 85.059201][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.067161][ T5633] R13: 431bde82d7b634db R14: 00007fc6ed758c40 R15: 0000000000000002 [ 85.075132][ T5633] [pid 5637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 executing program [pid 5637] close(3) = 0 [pid 5637] write(1, "executing program\n", 18) = 18 [pid 5637] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5637] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5637] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5637] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5637] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5637] exit_group(0) = ? [pid 5637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5638 attached , child_tidptr=0x55558a3b86d0) = 5638 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 executing program [pid 5638] write(1, "executing program\n", 18) = 18 [pid 5638] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5638] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5638] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5638] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5638] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5639 attached , child_tidptr=0x55558a3b86d0) = 5639 [pid 5639] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] <... openat resumed>) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 [pid 5639] write(1, "executing program\n", 18) = 18 executing program [pid 5639] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5639] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5639] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5639] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5639] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5640 attached , child_tidptr=0x55558a3b86d0) = 5640 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] write(1, "executing program\n", 18) = 18 executing program [pid 5640] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5640] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5640] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5640] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5640] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5641 attached , child_tidptr=0x55558a3b86d0) = 5641 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] write(1, "executing program\n", 18) = 18 executing program [pid 5641] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5641] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5641] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5641] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5641] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5642 attached , child_tidptr=0x55558a3b86d0) = 5642 [pid 5642] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5642] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [pid 5642] write(1, "executing program\n", 18) = 18 executing program [pid 5642] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5642] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5642] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5642] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5642] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5642] exit_group(0) = ? [pid 5642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5643 attached , child_tidptr=0x55558a3b86d0) = 5643 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] write(1, "executing program\n", 18) = 18 executing program [pid 5643] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5643] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5643] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5643] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5643] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5644 attached [pid 5644] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5644 [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] <... prctl resumed>) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] write(1, "executing program\n", 18) = 18 executing program [pid 5644] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5644] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5644] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5644] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5644] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5645 attached [pid 5645] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5645 [pid 5645] <... set_robust_list resumed>) = 0 [pid 5645] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 [pid 5645] write(1, "executing program\n", 18) = 18 executing program [pid 5645] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5645] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5645] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5645] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5645] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5646 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5646 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] write(1, "executing program\n", 18) = 18 executing program [pid 5646] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5646] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5646] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5646] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5646] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5647 attached [pid 5647] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5647 [pid 5647] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 [pid 5647] write(1, "executing program\n", 18) = 18 executing program [pid 5647] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5647] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5647] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5647] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5647] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5648 attached , child_tidptr=0x55558a3b86d0) = 5648 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 [pid 5648] write(1, "executing program\n", 18) = 18 executing program [pid 5648] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5648] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5648] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5648] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5648] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5649 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5649 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] write(1, "executing program\n", 18) = 18 [pid 5649] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5649] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5649] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5649] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5649] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5650 attached , child_tidptr=0x55558a3b86d0) = 5650 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 executing program [pid 5650] write(1, "executing program\n", 18) = 18 [pid 5650] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5650] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5650] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5650] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5650] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5651 attached , child_tidptr=0x55558a3b86d0) = 5651 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] write(1, "executing program\n", 18) = 18 executing program [pid 5651] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5651] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5651] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5651] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5651] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5652 attached [pid 5652] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5652 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 executing program [pid 5652] close(3) = 0 [pid 5652] write(1, "executing program\n", 18) = 18 [pid 5652] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5652] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5652] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5652] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5652] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5653 attached , child_tidptr=0x55558a3b86d0) = 5653 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 executing program [pid 5653] write(1, "executing program\n", 18) = 18 [pid 5653] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5653] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5653] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5653] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5653] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5654 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5654 attached [pid 5654] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 executing program [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5654] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5654] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5654] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5654] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5655 attached , child_tidptr=0x55558a3b86d0) = 5655 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] write(1, "executing program\n", 18) = 18 executing program [pid 5655] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5655] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5655] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5655] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5655] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5655] exit_group(0) = ? [pid 5655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5656 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] write(1, "executing program\n", 18) = 18 executing program [pid 5656] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5656] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5656] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5656] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5656] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5657 attached , child_tidptr=0x55558a3b86d0) = 5657 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 [pid 5657] write(1, "executing program\n", 18) = 18 executing program [pid 5657] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5657] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5657] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5657] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5657] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5658 attached , child_tidptr=0x55558a3b86d0) = 5658 [pid 5658] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 executing program [pid 5658] write(1, "executing program\n", 18) = 18 [pid 5658] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5658] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5658] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5658] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5658] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5658] exit_group(0) = ? [pid 5658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5659 attached , child_tidptr=0x55558a3b86d0) = 5659 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 executing program [pid 5659] write(1, "executing program\n", 18) = 18 [pid 5659] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5659] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5659] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5659] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5659] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5660 attached , child_tidptr=0x55558a3b86d0) = 5660 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 executing program [pid 5660] write(1, "executing program\n", 18) = 18 [pid 5660] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5660] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5660] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5660] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5660] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5661 attached [pid 5661] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5661 [pid 5661] <... set_robust_list resumed>) = 0 [pid 5661] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] write(1, "executing program\n", 18) = 18 executing program [pid 5661] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5661] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5661] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5661] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5661] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5661] exit_group(0) = ? [pid 5661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5662 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] write(1, "executing program\n", 18) = 18 [pid 5662] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5662] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5662] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5662] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5662] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5663 attached , child_tidptr=0x55558a3b86d0) = 5663 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] write(1, "executing program\n", 18) = 18 executing program [pid 5663] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5663] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5663] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5663] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5663] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5663] exit_group(0) = ? [pid 5663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5664 attached [pid 5664] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5664 [pid 5664] <... set_robust_list resumed>) = 0 [pid 5664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 executing program [pid 5664] write(1, "executing program\n", 18) = 18 [pid 5664] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5664] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5664] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5664] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5664] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5665 attached [pid 5665] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5665 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 86.023289][ T30] cfg80211: failed to load regulatory.db [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 executing program [pid 5665] close(3) = 0 [pid 5665] write(1, "executing program\n", 18) = 18 [pid 5665] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5665] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5665] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5665] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5665] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5666 attached , child_tidptr=0x55558a3b86d0) = 5666 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 [pid 5666] write(1, "executing program\n", 18) = 18 executing program [pid 5666] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5666] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5666] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5666] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5666] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5667 attached [pid 5667] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5667 [pid 5667] <... set_robust_list resumed>) = 0 [pid 5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 executing program [pid 5667] close(3) = 0 [pid 5667] write(1, "executing program\n", 18) = 18 [pid 5667] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5667] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5667] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5667] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5667] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5668 attached , child_tidptr=0x55558a3b86d0) = 5668 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5668] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] write(1, "executing program\n", 18) = 18 executing program [pid 5668] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5668] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5668] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5668] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5668] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5669 attached , child_tidptr=0x55558a3b86d0) = 5669 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] write(1, "executing program\n", 18) = 18 executing program [pid 5669] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5669] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5669] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5669] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5669] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5670 attached , child_tidptr=0x55558a3b86d0) = 5670 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 [pid 5670] write(1, "executing program\n", 18) = 18 [pid 5670] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5670] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5670] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5670] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5670] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5671 attached , child_tidptr=0x55558a3b86d0) = 5671 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5671] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 [pid 5671] write(1, "executing program\n", 18) = 18 executing program executing program [pid 5671] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5671] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5671] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5671] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5671] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5672 attached , child_tidptr=0x55558a3b86d0) = 5672 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5672] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] write(1, "executing program\n", 18) = 18 executing program [pid 5672] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5672] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5672] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5672] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5672] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5673 attached , child_tidptr=0x55558a3b86d0) = 5673 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5673] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 executing program [pid 5673] write(1, "executing program\n", 18) = 18 [pid 5673] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5673] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5673] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5673] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5673] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5674 attached , child_tidptr=0x55558a3b86d0) = 5674 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5674] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] write(1, "executing program\n", 18) = 18 executing program [pid 5674] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5674] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5674] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5674] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5674] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5675 attached [pid 5675] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5675 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5675] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 [pid 5675] write(1, "executing program\n", 18) = 18 executing program [pid 5675] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5675] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5675] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5675] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5675] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5675] exit_group(0) = ? [pid 5675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5676 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] write(1, "executing program\n", 18) = 18 executing program [pid 5676] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5676] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5676] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5676] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5676] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5677 attached , child_tidptr=0x55558a3b86d0) = 5677 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 executing program [pid 5677] write(1, "executing program\n", 18) = 18 [pid 5677] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5677] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5677] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5677] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5677] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5678 attached , child_tidptr=0x55558a3b86d0) = 5678 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5678] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 executing program [pid 5678] write(1, "executing program\n", 18) = 18 [pid 5678] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5678] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5678] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5678] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5678] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5679 attached [pid 5679] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5679 [pid 5679] <... set_robust_list resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] write(1, "executing program\n", 18) = 18 executing program [pid 5679] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5679] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5679] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5679] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5679] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5680 attached , child_tidptr=0x55558a3b86d0) = 5680 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5680] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 [pid 5680] write(1, "executing program\n", 18) = 18 executing program [pid 5680] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5680] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5680] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5680] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5680] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5681 attached , child_tidptr=0x55558a3b86d0) = 5681 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 executing program [pid 5681] write(1, "executing program\n", 18) = 18 [pid 5681] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5681] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5681] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5681] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5681] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5682 attached [pid 5682] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5682 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] write(1, "executing program\n", 18) = 18 executing program [pid 5682] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5682] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5682] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5682] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5682] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5683 attached , child_tidptr=0x55558a3b86d0) = 5683 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5683] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] write(1, "executing program\n", 18) = 18 executing program [pid 5683] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5683] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5683] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5683] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5683] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5684 attached , child_tidptr=0x55558a3b86d0) = 5684 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5684] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5684] setpgid(0, 0) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5684] write(3, "1000", 4) = 4 [pid 5684] close(3) = 0 [pid 5684] write(1, "executing program\n", 18) = 18 executing program [pid 5684] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5684] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5684] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5684] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5684] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5684] exit_group(0) = ? [pid 5684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5685 attached , child_tidptr=0x55558a3b86d0) = 5685 [pid 5685] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] <... close resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] write(1, "executing program\n", 18) = 18 executing program [pid 5685] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5685] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5685] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5685] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5685] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5686 attached , child_tidptr=0x55558a3b86d0) = 5686 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5686] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5686] setpgid(0, 0) = 0 [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5686] write(3, "1000", 4) = 4 [pid 5686] close(3) = 0 [pid 5686] write(1, "executing program\n", 18) = 18 executing program [pid 5686] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5686] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5686] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5686] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5686] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5686] exit_group(0) = ? [pid 5686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5687 attached , child_tidptr=0x55558a3b86d0) = 5687 [pid 5687] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 executing program [pid 5687] write(1, "executing program\n", 18) = 18 [pid 5687] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5687] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5687] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5687] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5687] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5688 attached , child_tidptr=0x55558a3b86d0) = 5688 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5688] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5688] setpgid(0, 0) = 0 [pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5688] write(3, "1000", 4) = 4 [pid 5688] close(3) = 0 [pid 5688] write(1, "executing program\n", 18) = 18 executing program [pid 5688] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5688] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5688] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5688] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5688] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5688] exit_group(0) = ? [pid 5688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5689 attached , child_tidptr=0x55558a3b86d0) = 5689 [pid 5689] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5689] <... set_robust_list resumed>) = 0 [pid 5689] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 executing program [pid 5689] write(1, "executing program\n", 18) = 18 [pid 5689] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5689] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5689] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5689] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5689] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5689] exit_group(0) = ? [pid 5689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5690 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5690 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5690] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5690] setpgid(0, 0) = 0 [pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5690] write(3, "1000", 4) = 4 [pid 5690] close(3) = 0 executing program [pid 5690] write(1, "executing program\n", 18) = 18 [pid 5690] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5690] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5690] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5690] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5690] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5690] exit_group(0) = ? [pid 5690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5691 attached , child_tidptr=0x55558a3b86d0) = 5691 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5691] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 executing program [pid 5691] write(1, "executing program\n", 18) = 18 [pid 5691] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5691] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5691] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5691] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5691] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5692 attached [pid 5692] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5692 [pid 5692] <... set_robust_list resumed>) = 0 [pid 5692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5692] setpgid(0, 0) = 0 [pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5692] write(3, "1000", 4) = 4 [pid 5692] close(3) = 0 executing program [pid 5692] write(1, "executing program\n", 18) = 18 [pid 5692] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5692] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5692] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5692] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5692] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5692] exit_group(0) = ? [pid 5692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5693 attached , child_tidptr=0x55558a3b86d0) = 5693 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5693] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 [pid 5693] write(1, "executing program\n", 18) = 18 executing program [pid 5693] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5693] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5693] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5693] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5693] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5694 attached , child_tidptr=0x55558a3b86d0) = 5694 [pid 5694] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] write(1, "executing program\n", 18) = 18 [pid 5694] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5694] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5694] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5694] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5694] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5694] exit_group(0) = ? [pid 5694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5695 attached [pid 5695] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5695 [pid 5695] <... set_robust_list resumed>) = 0 [pid 5695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 [pid 5695] write(1, "executing program\n", 18) = 18 [pid 5695] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5695] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5695] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5695] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5695] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5695] exit_group(0) = ? [pid 5695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5696 attached , child_tidptr=0x55558a3b86d0) = 5696 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5696] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 executing program [pid 5696] write(1, "executing program\n", 18) = 18 [pid 5696] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5696] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5696] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5696] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5696] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5696] exit_group(0) = ? [pid 5696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5697 attached , child_tidptr=0x55558a3b86d0) = 5697 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5697] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5697] setpgid(0, 0) = 0 [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5697] write(3, "1000", 4) = 4 [pid 5697] close(3) = 0 [pid 5697] write(1, "executing program\n", 18) = 18 executing program [pid 5697] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5697] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5697] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5697] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5697] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5697] exit_group(0) = ? [pid 5697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5698 attached , child_tidptr=0x55558a3b86d0) = 5698 [pid 5698] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5698] setpgid(0, 0) = 0 [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5698] write(3, "1000", 4) = 4 [pid 5698] close(3) = 0 [pid 5698] write(1, "executing program\n", 18) = 18 executing program [pid 5698] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5698] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5698] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5698] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5698] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5698] exit_group(0) = ? [pid 5698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5699 attached , child_tidptr=0x55558a3b86d0) = 5699 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5699] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5699] setpgid(0, 0) = 0 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] write(3, "1000", 4) = 4 [pid 5699] close(3) = 0 [pid 5699] write(1, "executing program\n", 18) = 18 executing program [pid 5699] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5699] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5699] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5699] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5699] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5699] exit_group(0) = ? [pid 5699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5700 attached [pid 5700] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5700 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5700] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5700] setpgid(0, 0) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5700] write(3, "1000", 4) = 4 [pid 5700] close(3) = 0 executing program [pid 5700] write(1, "executing program\n", 18) = 18 [pid 5700] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5700] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5700] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5700] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5700] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5700] exit_group(0) = ? [pid 5700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5701 attached [pid 5701] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5701 [pid 5701] <... set_robust_list resumed>) = 0 [pid 5701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 executing program [pid 5701] close(3) = 0 [pid 5701] write(1, "executing program\n", 18) = 18 [pid 5701] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5701] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5701] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5701] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5701] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5702 attached , child_tidptr=0x55558a3b86d0) = 5702 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5702] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5702] setpgid(0, 0) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5702] write(3, "1000", 4) = 4 [pid 5702] close(3) = 0 [pid 5702] write(1, "executing program\n", 18) = 18 executing program [pid 5702] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5702] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5702] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5702] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5702] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5702] exit_group(0) = ? [pid 5702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5703 attached [pid 5703] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5703 [pid 5703] <... set_robust_list resumed>) = 0 [pid 5703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5703] setpgid(0, 0) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5703] write(3, "1000", 4) = 4 executing program [pid 5703] close(3) = 0 [pid 5703] write(1, "executing program\n", 18) = 18 [pid 5703] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5703] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5703] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5703] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5703] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5703] exit_group(0) = ? [pid 5703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5704 attached [pid 5704] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5704 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5704] setpgid(0, 0) = 0 [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5704] write(3, "1000", 4) = 4 [pid 5704] close(3) = 0 [pid 5704] write(1, "executing program\n", 18) = 18 executing program [pid 5704] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5704] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5704] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5704] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5704] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5704] exit_group(0) = ? [pid 5704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5705 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5705 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5705] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 [pid 5705] write(1, "executing program\n", 18) = 18 executing program [pid 5705] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5705] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5705] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5705] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5705] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5705] exit_group(0) = ? [pid 5705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5706 attached [pid 5706] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5706 [pid 5706] <... set_robust_list resumed>) = 0 [pid 5706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5706] setpgid(0, 0) = 0 [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5706] write(3, "1000", 4) = 4 [pid 5706] close(3) = 0 [pid 5706] write(1, "executing program\n", 18) = 18 executing program [pid 5706] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5706] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5706] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5706] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5706] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5706] exit_group(0) = ? [pid 5706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5707 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5707 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5707] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5707] setpgid(0, 0) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4) = 4 [pid 5707] close(3) = 0 executing program [pid 5707] write(1, "executing program\n", 18) = 18 [pid 5707] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5707] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5707] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5707] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5707] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5707] exit_group(0) = ? [pid 5707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5708 attached [pid 5708] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5708 [pid 5708] <... set_robust_list resumed>) = 0 [pid 5708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5708] setpgid(0, 0) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5708] write(3, "1000", 4) = 4 [pid 5708] close(3 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] <... close resumed>) = 0 [pid 5708] write(1, "executing program\n", 18) = 18 executing program [pid 5708] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5708] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5708] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5708] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5708] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5708] exit_group(0) = ? [pid 5708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5709 attached , child_tidptr=0x55558a3b86d0) = 5709 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5709] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] setpgid(0, 0) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5709] write(3, "1000", 4) = 4 [pid 5709] close(3) = 0 executing program [pid 5709] write(1, "executing program\n", 18) = 18 [pid 5709] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5709] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5709] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5709] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5709] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5709] exit_group(0) = ? [pid 5709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5710 attached , child_tidptr=0x55558a3b86d0) = 5710 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5710] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5710] setpgid(0, 0) = 0 [pid 5710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5710] write(3, "1000", 4) = 4 [pid 5710] close(3) = 0 [pid 5710] write(1, "executing program\n", 18) = 18 executing program [pid 5710] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5710] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5710] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5710] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5710] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5710] exit_group(0) = ? [pid 5710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5711 attached , child_tidptr=0x55558a3b86d0) = 5711 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5711] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5711] setpgid(0, 0) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5711] write(3, "1000", 4) = 4 [pid 5711] close(3) = 0 executing program [pid 5711] write(1, "executing program\n", 18) = 18 [pid 5711] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5711] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5711] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5711] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5711] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5711] exit_group(0) = ? [pid 5711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5712 attached , child_tidptr=0x55558a3b86d0) = 5712 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5712] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5712] setpgid(0, 0) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5712] write(3, "1000", 4) = 4 [pid 5712] close(3) = 0 executing program [pid 5712] write(1, "executing program\n", 18) = 18 [pid 5712] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5712] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5712] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5712] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5712] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5712] exit_group(0) = ? [pid 5712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5713 attached , child_tidptr=0x55558a3b86d0) = 5713 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5713] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5713] setpgid(0, 0) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5713] write(3, "1000", 4) = 4 [pid 5713] close(3) = 0 [pid 5713] write(1, "executing program\n", 18) = 18 executing program [pid 5713] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5713] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5713] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5713] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5713] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5713] exit_group(0) = ? [pid 5713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5714 attached [pid 5714] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5714 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5714] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5714] setpgid(0, 0) = 0 [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5714] write(3, "1000", 4) = 4 [pid 5714] close(3) = 0 [pid 5714] write(1, "executing program\n", 18) = 18 executing program [pid 5714] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5714] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5714] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5714] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5714] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5714] exit_group(0) = ? [pid 5714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5715 attached , child_tidptr=0x55558a3b86d0) = 5715 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5715] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5715] setpgid(0, 0) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3) = 0 executing program [pid 5715] write(1, "executing program\n", 18) = 18 [pid 5715] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5715] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5715] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5715] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5715] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5715] exit_group(0) = ? [pid 5715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5716 attached [pid 5716] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5716 [pid 5716] <... set_robust_list resumed>) = 0 [pid 5716] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5716] setpgid(0, 0) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5716] write(3, "1000", 4) = 4 [pid 5716] close(3) = 0 executing program [pid 5716] write(1, "executing program\n", 18) = 18 [pid 5716] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5716] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5716] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5716] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5716] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5716] exit_group(0) = ? [pid 5716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5717 attached [pid 5717] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5717 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5717] setpgid(0, 0) = 0 [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] write(3, "1000", 4) = 4 [pid 5717] close(3) = 0 [pid 5717] write(1, "executing program\n", 18) = 18 [pid 5717] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5717] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5717] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 executing program [pid 5717] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5717] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5717] exit_group(0) = ? [pid 5717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5718 attached , child_tidptr=0x55558a3b86d0) = 5718 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5718] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5718] setpgid(0, 0) = 0 [pid 5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5718] write(3, "1000", 4) = 4 [pid 5718] close(3) = 0 [pid 5718] write(1, "executing program\n", 18) = 18 [pid 5718] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5718] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5718] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5718] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5718] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5718] exit_group(0) = ? [pid 5718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5719 attached , child_tidptr=0x55558a3b86d0) = 5719 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5719] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5719] write(3, "1000", 4) = 4 [pid 5719] close(3) = 0 [pid 5719] write(1, "executing program\n", 18) = 18 executing program [pid 5719] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5719] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5719] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5719] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5719] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5719] exit_group(0) = ? [pid 5719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5720 attached , child_tidptr=0x55558a3b86d0) = 5720 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5720] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5720] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5720] setpgid(0, 0) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5720] write(3, "1000", 4) = 4 [pid 5720] close(3) = 0 executing program [pid 5720] write(1, "executing program\n", 18) = 18 [pid 5720] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5720] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5720] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5720] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5720] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5720] exit_group(0) = ? [pid 5720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5721 attached [pid 5721] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5721 [pid 5721] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5721] setpgid(0, 0) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] write(3, "1000", 4) = 4 [pid 5721] close(3) = 0 executing program [pid 5721] write(1, "executing program\n", 18) = 18 [pid 5721] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5721] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5721] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5721] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5721] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5721] exit_group(0) = ? [pid 5721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5722 attached , child_tidptr=0x55558a3b86d0) = 5722 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5722] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5722] setpgid(0, 0) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5722] write(3, "1000", 4) = 4 executing program [pid 5722] close(3) = 0 [pid 5722] write(1, "executing program\n", 18) = 18 [pid 5722] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5722] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5722] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5722] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5722] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5722] exit_group(0) = ? [pid 5722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5723 attached , child_tidptr=0x55558a3b86d0) = 5723 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5723] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5723] setpgid(0, 0) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5723] write(3, "1000", 4) = 4 [pid 5723] close(3) = 0 [pid 5723] write(1, "executing program\n", 18) = 18 [pid 5723] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5723] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5723] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5723] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5723] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5723] exit_group(0) = ? [pid 5723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5724 attached [pid 5724] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5724 [pid 5724] <... set_robust_list resumed>) = 0 [pid 5724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5724] setpgid(0, 0) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5724] write(3, "1000", 4) = 4 [pid 5724] close(3) = 0 [pid 5724] write(1, "executing program\n", 18) = 18 executing program [pid 5724] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5724] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5724] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5724] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5724] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5724] exit_group(0) = ? [pid 5724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5725 attached , child_tidptr=0x55558a3b86d0) = 5725 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5725] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] <... set_robust_list resumed>) = 0 [pid 5725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5725] write(3, "1000", 4) = 4 [pid 5725] close(3) = 0 [pid 5725] write(1, "executing program\n", 18) = 18 [pid 5725] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5725] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5725] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5725] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5725] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5725] exit_group(0) = ? [pid 5725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5726 attached [pid 5726] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5726 [pid 5726] <... set_robust_list resumed>) = 0 [pid 5726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5726] setpgid(0, 0) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5726] write(3, "1000", 4 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5726] <... write resumed>) = 4 [pid 5726] close(3) = 0 executing program [pid 5726] write(1, "executing program\n", 18) = 18 [pid 5726] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5726] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5726] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5726] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5726] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5726] exit_group(0) = ? [pid 5726] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5727 attached , child_tidptr=0x55558a3b86d0) = 5727 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5727] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5727] write(3, "1000", 4) = 4 [pid 5727] close(3) = 0 [pid 5727] write(1, "executing program\n", 18) = 18 executing program [pid 5727] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5727] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5727] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5727] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5727] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5727] exit_group(0) = ? [pid 5727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5728 attached [pid 5728] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5728 [pid 5728] <... set_robust_list resumed>) = 0 [pid 5728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5728] setpgid(0, 0) = 0 [pid 5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5728] write(3, "1000", 4) = 4 [pid 5728] close(3) = 0 [pid 5728] write(1, "executing program\n", 18) = 18 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5728] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5728] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5728] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5728] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5728] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5728] exit_group(0) = ? [pid 5728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5729 attached , child_tidptr=0x55558a3b86d0) = 5729 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5729] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5729] write(3, "1000", 4) = 4 executing program [pid 5729] close(3) = 0 [pid 5729] write(1, "executing program\n", 18) = 18 [pid 5729] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5729] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5729] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5729] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5729] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5729] exit_group(0) = ? [pid 5729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5730 attached , child_tidptr=0x55558a3b86d0) = 5730 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5730] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5730] setpgid(0, 0) = 0 [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5730] write(3, "1000", 4) = 4 [pid 5730] close(3) = 0 [pid 5730] write(1, "executing program\n", 18) = 18 executing program [pid 5730] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5730] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5730] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5730] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5730] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5730] exit_group(0) = ? [pid 5730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5731 attached , child_tidptr=0x55558a3b86d0) = 5731 [pid 5731] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5731] setpgid(0, 0) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5731] write(3, "1000", 4) = 4 [pid 5731] close(3) = 0 [pid 5731] write(1, "executing program\n", 18) = 18 executing program [pid 5731] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5731] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5731] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5731] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5731] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5731] exit_group(0) = ? [pid 5731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5732 attached , child_tidptr=0x55558a3b86d0) = 5732 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5732] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5732] setpgid(0, 0) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5732] write(3, "1000", 4) = 4 [pid 5732] close(3) = 0 executing program [pid 5732] write(1, "executing program\n", 18) = 18 [pid 5732] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5732] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5732] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5732] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5732] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5732] exit_group(0) = ? [pid 5732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5733 attached , child_tidptr=0x55558a3b86d0) = 5733 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5733] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5733] setpgid(0, 0) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5733] write(3, "1000", 4) = 4 [pid 5733] close(3) = 0 [pid 5733] write(1, "executing program\n", 18) = 18 executing program [pid 5733] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5733] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5733] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5733] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5733] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5733] exit_group(0) = ? [pid 5733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5734 attached , child_tidptr=0x55558a3b86d0) = 5734 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5734] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5734] setpgid(0, 0) = 0 [pid 5734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5734] write(3, "1000", 4) = 4 [pid 5734] close(3) = 0 executing program [pid 5734] write(1, "executing program\n", 18) = 18 [pid 5734] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5734] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5734] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5734] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5734] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5734] exit_group(0) = ? [pid 5734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5735 attached [pid 5735] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5735 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5735] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5735] setpgid(0, 0) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5735] write(3, "1000", 4) = 4 [pid 5735] close(3) = 0 [pid 5735] write(1, "executing program\n", 18) = 18 [pid 5735] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5735] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5735] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5735] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5735] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5735] exit_group(0) = ? [pid 5735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5736 attached , child_tidptr=0x55558a3b86d0) = 5736 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5736] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5736] setpgid(0, 0) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5736] write(3, "1000", 4) = 4 [pid 5736] close(3) = 0 [pid 5736] write(1, "executing program\n", 18) = 18 executing program [pid 5736] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5736] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5736] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5736] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5736] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5736] exit_group(0) = ? [pid 5736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5737 attached , child_tidptr=0x55558a3b86d0) = 5737 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5737] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5737] write(3, "1000", 4) = 4 [pid 5737] close(3) = 0 [pid 5737] write(1, "executing program\n", 18) = 18 executing program [pid 5737] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5737] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5737] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5737] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5737] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5737] exit_group(0) = ? [pid 5737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5738 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5738 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5738] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5738] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5738] setpgid(0, 0) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5738] write(3, "1000", 4) = 4 [pid 5738] close(3) = 0 [pid 5738] write(1, "executing program\n", 18) = 18 executing program [pid 5738] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5738] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5738] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5738] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5738] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5738] exit_group(0) = ? [pid 5738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5739 attached , child_tidptr=0x55558a3b86d0) = 5739 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5739] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5739] setpgid(0, 0) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5739] write(3, "1000", 4) = 4 [pid 5739] close(3) = 0 [pid 5739] write(1, "executing program\n", 18) = 18 [pid 5739] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5739] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5739] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5739] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5739] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5739] exit_group(0) = ? [pid 5739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5740 attached , child_tidptr=0x55558a3b86d0) = 5740 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5740] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5740] setpgid(0, 0) = 0 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5740] write(3, "1000", 4) = 4 [pid 5740] close(3) = 0 [pid 5740] write(1, "executing program\n", 18) = 18 executing program [pid 5740] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5740] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5740] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5740] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5740] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5740] exit_group(0) = ? [pid 5740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5742 attached , child_tidptr=0x55558a3b86d0) = 5742 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5742] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5742] setpgid(0, 0) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5742] write(3, "1000", 4) = 4 [pid 5742] close(3) = 0 executing program [pid 5742] write(1, "executing program\n", 18) = 18 [pid 5742] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5742] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5742] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5742] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5742] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5742] exit_group(0) = ? [pid 5742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5743 attached [pid 5743] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5743 [pid 5743] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5743] setpgid(0, 0) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5743] write(3, "1000", 4) = 4 [pid 5743] close(3) = 0 [pid 5743] write(1, "executing program\n", 18) = 18 executing program [pid 5743] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5743] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5743] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5743] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5743] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5743] exit_group(0) = ? [pid 5743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5744 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5744 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5744] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5744] <... set_robust_list resumed>) = 0 [pid 5744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5744] setpgid(0, 0) = 0 [pid 5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5744] write(3, "1000", 4) = 4 [pid 5744] close(3) = 0 [pid 5744] write(1, "executing program\n", 18) = 18 executing program [pid 5744] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5744] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5744] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5744] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5744] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5744] exit_group(0) = ? [pid 5744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5745 attached [pid 5745] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5745 [pid 5745] <... set_robust_list resumed>) = 0 [pid 5745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5745] <... close resumed>) = 0 executing program [pid 5745] write(1, "executing program\n", 18) = 18 [pid 5745] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5745] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5745] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5745] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5745] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5745] exit_group(0) = ? [pid 5745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5746 attached , child_tidptr=0x55558a3b86d0) = 5746 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5746] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5746] setpgid(0, 0) = 0 [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5746] write(3, "1000", 4) = 4 [pid 5746] close(3) = 0 executing program [pid 5746] write(1, "executing program\n", 18) = 18 [pid 5746] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5746] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5746] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5746] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5746] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5746] exit_group(0) = ? [pid 5746] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5747 attached [pid 5747] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5747 [pid 5747] <... set_robust_list resumed>) = 0 [pid 5747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5747] setpgid(0, 0) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5747] write(3, "1000", 4) = 4 [pid 5747] close(3) = 0 [pid 5747] write(1, "executing program\n", 18) = 18 executing program [pid 5747] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5747] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5747] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5747] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5747] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5747] exit_group(0) = ? [pid 5747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5748 attached , child_tidptr=0x55558a3b86d0) = 5748 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5748] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5748] setpgid(0, 0) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5748] write(3, "1000", 4) = 4 [pid 5748] close(3) = 0 executing program [pid 5748] write(1, "executing program\n", 18) = 18 [pid 5748] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5748] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5748] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5748] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5748] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5748] exit_group(0) = ? [pid 5748] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5749 attached [pid 5749] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5749 [pid 5749] <... set_robust_list resumed>) = 0 [pid 5749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5749] setpgid(0, 0) = 0 [pid 5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5749] write(3, "1000", 4) = 4 [pid 5749] close(3) = 0 executing program [pid 5749] write(1, "executing program\n", 18) = 18 [pid 5749] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5749] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5749] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5749] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5749] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5749] exit_group(0) = ? [pid 5749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5750 attached , child_tidptr=0x55558a3b86d0) = 5750 [pid 5750] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5750] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] setpgid(0, 0) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5750] write(3, "1000", 4) = 4 [pid 5750] close(3) = 0 [pid 5750] write(1, "executing program\n", 18) = 18 executing program [pid 5750] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5750] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5750] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5750] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5750] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5750] exit_group(0) = ? [pid 5750] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5751 attached , child_tidptr=0x55558a3b86d0) = 5751 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5751] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5751] close(3) = 0 [pid 5751] write(1, "executing program\n", 18) = 18 executing program [pid 5751] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5751] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5751] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5751] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5751] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5751] exit_group(0) = ? [pid 5751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5752 attached , child_tidptr=0x55558a3b86d0) = 5752 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5752] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5752] setpgid(0, 0) = 0 [pid 5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5752] write(3, "1000", 4) = 4 [pid 5752] close(3) = 0 executing program [pid 5752] write(1, "executing program\n", 18) = 18 [pid 5752] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5752] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5752] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5752] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5752] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5752] exit_group(0) = ? [pid 5752] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5753 attached , child_tidptr=0x55558a3b86d0) = 5753 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5753] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5753] <... set_robust_list resumed>) = 0 [pid 5753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5753] setpgid(0, 0) = 0 executing program [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5753] write(3, "1000", 4) = 4 [pid 5753] close(3) = 0 [pid 5753] write(1, "executing program\n", 18) = 18 [pid 5753] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5753] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5753] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5753] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5753] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5753] exit_group(0) = ? [pid 5753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5754 attached , child_tidptr=0x55558a3b86d0) = 5754 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5754] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5754] setpgid(0, 0) = 0 [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5754] write(3, "1000", 4) = 4 [pid 5754] close(3) = 0 [pid 5754] write(1, "executing program\n", 18) = 18 executing program [pid 5754] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5754] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5754] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5754] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5754] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5754] exit_group(0) = ? [pid 5754] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5755 attached [pid 5755] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5755 [pid 5755] <... set_robust_list resumed>) = 0 [pid 5755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] write(1, "executing program\n", 18) = 18 executing program [pid 5755] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5755] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5755] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5755] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5755] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5755] exit_group(0) = ? [pid 5755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5756 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5756 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5756] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5756] <... set_robust_list resumed>) = 0 [pid 5756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5756] setpgid(0, 0) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5756] write(3, "1000", 4) = 4 [pid 5756] close(3) = 0 [pid 5756] write(1, "executing program\n", 18) = 18 executing program [pid 5756] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5756] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5756] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5756] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5756] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5756] exit_group(0) = ? [pid 5756] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5757 attached [pid 5757] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5757 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5757] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5757] setpgid(0, 0) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5757] write(3, "1000", 4) = 4 [pid 5757] close(3) = 0 [pid 5757] write(1, "executing program\n", 18) = 18 executing program [pid 5757] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5757] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5757] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5757] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5757] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5757] exit_group(0) = ? [pid 5757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5758 attached , child_tidptr=0x55558a3b86d0) = 5758 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5758] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5758] setpgid(0, 0) = 0 [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5758] write(3, "1000", 4) = 4 [pid 5758] close(3) = 0 [pid 5758] write(1, "executing program\n", 18) = 18 executing program [pid 5758] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5758] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5758] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5758] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5758] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5758] exit_group(0) = ? [pid 5758] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5759 attached , child_tidptr=0x55558a3b86d0) = 5759 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5759] <... set_robust_list resumed>) = 0 [pid 5759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5759] setpgid(0, 0) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5759] write(3, "1000", 4) = 4 [pid 5759] close(3) = 0 executing program [pid 5759] write(1, "executing program\n", 18) = 18 [pid 5759] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5759] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5759] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5759] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5759] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5759] exit_group(0) = ? [pid 5759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5760 attached , child_tidptr=0x55558a3b86d0) = 5760 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5760] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5760] setpgid(0, 0) = 0 [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5760] write(3, "1000", 4) = 4 [pid 5760] close(3) = 0 [pid 5760] write(1, "executing program\n", 18) = 18 executing program [pid 5760] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5760] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5760] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5760] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5760] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5760] exit_group(0) = ? [pid 5760] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5761 attached , child_tidptr=0x55558a3b86d0) = 5761 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5761] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] write(1, "executing program\n", 18) = 18 [pid 5761] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5761] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5761] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5761] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) executing program [pid 5761] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5762 attached , child_tidptr=0x55558a3b86d0) = 5762 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5762] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5762] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5762] setpgid(0, 0) = 0 [pid 5762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5762] write(3, "1000", 4) = 4 [pid 5762] close(3) = 0 [pid 5762] write(1, "executing program\n", 18) = 18 executing program [pid 5762] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5762] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5762] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5762] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5762] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5762] exit_group(0) = ? [pid 5762] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5763 attached , child_tidptr=0x55558a3b86d0) = 5763 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5763] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5763] setpgid(0, 0) = 0 [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5763] write(3, "1000", 4) = 4 [pid 5763] close(3) = 0 executing program [pid 5763] write(1, "executing program\n", 18) = 18 [pid 5763] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5763] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5763] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5763] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5763] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5763] exit_group(0) = ? [pid 5763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5764 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5764 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5764] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5764] setpgid(0, 0) = 0 [pid 5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5764] write(3, "1000", 4) = 4 [pid 5764] close(3) = 0 [pid 5764] write(1, "executing program\n", 18) = 18 executing program [pid 5764] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5764] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5764] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5764] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5764] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5764] exit_group(0) = ? [pid 5764] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5765 attached , child_tidptr=0x55558a3b86d0) = 5765 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5765] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5765] setpgid(0, 0) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5765] write(3, "1000", 4) = 4 [pid 5765] close(3) = 0 [pid 5765] write(1, "executing program\n", 18) = 18 executing program [pid 5765] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5765] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5765] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5765] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5765] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5766 attached , child_tidptr=0x55558a3b86d0) = 5766 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5766] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] setpgid(0, 0) = 0 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5766] write(3, "1000", 4) = 4 [pid 5766] close(3) = 0 [pid 5766] write(1, "executing program\n", 18) = 18 [pid 5766] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5766] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5766] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 executing program [pid 5766] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5766] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5766] exit_group(0) = ? [pid 5766] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5767 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5767 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5767] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 [pid 5767] write(1, "executing program\n", 18) = 18 executing program [pid 5767] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5767] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5767] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5767] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5767] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5767] exit_group(0) = ? [pid 5767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5768 attached , child_tidptr=0x55558a3b86d0) = 5768 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5768] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5768] setpgid(0, 0) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5768] write(3, "1000", 4) = 4 [pid 5768] close(3) = 0 executing program [pid 5768] write(1, "executing program\n", 18) = 18 [pid 5768] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5768] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5768] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5768] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5768] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5768] exit_group(0) = ? [pid 5768] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5769 attached , child_tidptr=0x55558a3b86d0) = 5769 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5769] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5769] <... set_robust_list resumed>) = 0 [pid 5769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5769] setpgid(0, 0) = 0 [pid 5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5769] write(3, "1000", 4) = 4 [pid 5769] close(3) = 0 [pid 5769] write(1, "executing program\n", 18) = 18 executing program [pid 5769] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5769] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5769] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5769] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5769] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5769] exit_group(0) = ? [pid 5769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5770 attached , child_tidptr=0x55558a3b86d0) = 5770 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5770] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5770] setpgid(0, 0) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5770] write(3, "1000", 4) = 4 [pid 5770] close(3) = 0 executing program [pid 5770] write(1, "executing program\n", 18) = 18 [pid 5770] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5770] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5770] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5770] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5770] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5770] exit_group(0) = ? [pid 5770] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5771 attached , child_tidptr=0x55558a3b86d0) = 5771 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5771] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5771] setpgid(0, 0) = 0 executing program [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 [pid 5771] write(1, "executing program\n", 18) = 18 [pid 5771] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5771] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5771] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5771] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5771] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5771] exit_group(0) = ? [pid 5771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5772 attached , child_tidptr=0x55558a3b86d0) = 5772 [pid 5772] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5772] setpgid(0, 0) = 0 [pid 5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5772] write(3, "1000", 4 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5772] <... write resumed>) = 4 [pid 5772] close(3) = 0 [pid 5772] write(1, "executing program\n", 18) = 18 [pid 5772] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5772] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5772] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5772] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5772] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5772] exit_group(0) = ? [pid 5772] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5773 attached , child_tidptr=0x55558a3b86d0) = 5773 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5773] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5773] setpgid(0, 0) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5773] write(3, "1000", 4) = 4 [pid 5773] close(3) = 0 [pid 5773] write(1, "executing program\n", 18) = 18 executing program [pid 5773] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5773] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5773] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5773] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5773] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5773] exit_group(0) = ? [pid 5773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5774 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5774 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5774] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5774] setpgid(0, 0) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5774] write(3, "1000", 4) = 4 [pid 5774] close(3) = 0 [pid 5774] write(1, "executing program\n", 18) = 18 executing program [pid 5774] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5774] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5774] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5774] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5774] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5774] exit_group(0) = ? [pid 5774] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5775 attached [pid 5775] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5775 [pid 5775] <... set_robust_list resumed>) = 0 [pid 5775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5775] setpgid(0, 0) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5775] write(3, "1000", 4) = 4 [pid 5775] close(3) = 0 [pid 5775] write(1, "executing program\n", 18) = 18 executing program [pid 5775] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5775] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5775] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5775] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5775] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5775] exit_group(0) = ? [pid 5775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5776 attached , child_tidptr=0x55558a3b86d0) = 5776 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5776] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5776] setpgid(0, 0) = 0 [pid 5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5776] write(3, "1000", 4) = 4 [pid 5776] close(3) = 0 [pid 5776] write(1, "executing program\n", 18) = 18 executing program [pid 5776] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5776] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5776] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5776] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5776] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5776] exit_group(0) = ? [pid 5776] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5777 attached , child_tidptr=0x55558a3b86d0) = 5777 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5777] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5777] <... set_robust_list resumed>) = 0 [pid 5777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5777] setpgid(0, 0) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5777] write(3, "1000", 4) = 4 [pid 5777] close(3) = 0 executing program [pid 5777] write(1, "executing program\n", 18) = 18 [pid 5777] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5777] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5777] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5777] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5777] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5777] exit_group(0) = ? [pid 5777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5778 attached , child_tidptr=0x55558a3b86d0) = 5778 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5778] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5778] setpgid(0, 0) = 0 [pid 5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5778] write(3, "1000", 4) = 4 [pid 5778] close(3) = 0 executing program [pid 5778] write(1, "executing program\n", 18) = 18 [pid 5778] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5778] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5778] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5778] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5778] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5778] exit_group(0) = ? [pid 5778] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5779 attached , child_tidptr=0x55558a3b86d0) = 5779 [pid 5779] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5779] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5779] setpgid(0, 0) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5779] write(3, "1000", 4) = 4 [pid 5779] close(3) = 0 executing program [pid 5779] write(1, "executing program\n", 18) = 18 [pid 5779] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5779] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5779] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5779] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5779] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5779] exit_group(0) = ? [pid 5779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5780 attached [pid 5780] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5780 [pid 5780] <... set_robust_list resumed>) = 0 [pid 5780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5780] setpgid(0, 0) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5780] write(3, "1000", 4) = 4 [pid 5780] close(3) = 0 executing program [pid 5780] write(1, "executing program\n", 18) = 18 [pid 5780] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5780] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5780] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5780] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5780] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5780] exit_group(0) = ? [pid 5780] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5781 attached , child_tidptr=0x55558a3b86d0) = 5781 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5781] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5781] setpgid(0, 0) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5781] write(3, "1000", 4) = 4 [pid 5781] close(3) = 0 [pid 5781] write(1, "executing program\n", 18) = 18 executing program [pid 5781] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5781] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5781] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5781] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5781] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5781] exit_group(0) = ? [pid 5781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5782 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5782 attached [pid 5782] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5782] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5782] setpgid(0, 0) = 0 [pid 5782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5782] write(3, "1000", 4) = 4 [pid 5782] close(3) = 0 executing program [pid 5782] write(1, "executing program\n", 18) = 18 [pid 5782] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5782] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5782] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5782] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5782] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5782] exit_group(0) = ? [pid 5782] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5783 attached , child_tidptr=0x55558a3b86d0) = 5783 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5783] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5783] setpgid(0, 0) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5783] write(3, "1000", 4) = 4 [pid 5783] close(3) = 0 [pid 5783] write(1, "executing program\n", 18) = 18 executing program [pid 5783] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5783] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5783] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5783] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5783] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5783] exit_group(0) = ? [pid 5783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5784 attached , child_tidptr=0x55558a3b86d0) = 5784 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5784] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5784] setpgid(0, 0) = 0 [pid 5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5784] write(3, "1000", 4) = 4 [pid 5784] close(3) = 0 executing program [pid 5784] write(1, "executing program\n", 18) = 18 [pid 5784] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5784] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5784] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5784] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5784] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5784] exit_group(0) = ? [pid 5784] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5785 attached , child_tidptr=0x55558a3b86d0) = 5785 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5785] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] write(1, "executing program\n", 18) = 18 executing program [pid 5785] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5785] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5785] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5785] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5785] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5785] exit_group(0) = ? [pid 5785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5786 attached , child_tidptr=0x55558a3b86d0) = 5786 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5786] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5786] <... set_robust_list resumed>) = 0 [pid 5786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5786] setpgid(0, 0) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5786] write(3, "1000", 4) = 4 [pid 5786] close(3) = 0 [pid 5786] write(1, "executing program\n", 18) = 18 executing program [pid 5786] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5786] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5786] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5786] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5786] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5786] exit_group(0) = ? [pid 5786] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5787 attached [pid 5787] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5787 [pid 5787] <... set_robust_list resumed>) = 0 [pid 5787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 [pid 5787] write(1, "executing program\n", 18) = 18 executing program [pid 5787] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5787] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5787] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5787] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5787] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5788 attached [pid 5788] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5788 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5788] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0) = 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] write(1, "executing program\n", 18) = 18 executing program [pid 5788] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5788] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5788] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5788] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5788] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5788] exit_group(0) = ? [pid 5788] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5789 attached [pid 5789] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5789 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5789] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5789] setpgid(0, 0) = 0 [pid 5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "1000", 4) = 4 [pid 5789] close(3) = 0 [pid 5789] write(1, "executing program\n", 18) = 18 executing program [pid 5789] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5789] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5789] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5789] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5789] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5789] exit_group(0) = ? [pid 5789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5790 attached , child_tidptr=0x55558a3b86d0) = 5790 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5790] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5790] setpgid(0, 0) = 0 [pid 5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "1000", 4) = 4 [pid 5790] close(3) = 0 [pid 5790] write(1, "executing program\n", 18) = 18 [pid 5790] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5790] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5790] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5790] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5790] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5790] exit_group(0) = ? executing program [pid 5790] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5791 attached [pid 5791] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5791 [pid 5791] <... set_robust_list resumed>) = 0 [pid 5791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5791] setpgid(0, 0) = 0 [pid 5791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] write(3, "1000", 4) = 4 [pid 5791] close(3) = 0 [pid 5791] write(1, "executing program\n", 18) = 18 executing program [pid 5791] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5791] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5791] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5791] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5791] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5791] exit_group(0) = ? [pid 5791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5792 attached , child_tidptr=0x55558a3b86d0) = 5792 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5792] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5792] setpgid(0, 0) = 0 [pid 5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5792] write(3, "1000", 4) = 4 [pid 5792] close(3) = 0 [pid 5792] write(1, "executing program\n", 18) = 18 executing program [pid 5792] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5792] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5792] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5792] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5792] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5792] exit_group(0) = ? [pid 5792] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5793 attached , child_tidptr=0x55558a3b86d0) = 5793 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5793] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5793] setpgid(0, 0) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "1000", 4) = 4 [pid 5793] close(3) = 0 executing program [pid 5793] write(1, "executing program\n", 18) = 18 [pid 5793] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5793] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5793] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5793] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5793] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5793] exit_group(0) = ? [pid 5793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5794 attached [pid 5794] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5794 [pid 5794] <... set_robust_list resumed>) = 0 [pid 5794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5794] setpgid(0, 0) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5794] write(3, "1000", 4) = 4 [pid 5794] close(3) = 0 [pid 5794] write(1, "executing program\n", 18) = 18 executing program [pid 5794] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5794] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5794] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5794] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5794] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5794] exit_group(0) = ? [pid 5794] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5795 attached [pid 5795] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5795 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5795] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] write(1, "executing program\n", 18) = 18 executing program [pid 5795] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5795] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5795] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5795] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5795] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5795] exit_group(0) = ? [pid 5795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5796 attached [pid 5796] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5796 [pid 5796] <... set_robust_list resumed>) = 0 [pid 5796] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5796] setpgid(0, 0) = 0 [pid 5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5796] write(3, "1000", 4) = 4 [pid 5796] close(3) = 0 executing program [pid 5796] write(1, "executing program\n", 18) = 18 [pid 5796] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5796] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5796] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5796] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5796] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5796] exit_group(0) = ? [pid 5796] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5797 attached [pid 5797] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5797 [pid 5797] <... set_robust_list resumed>) = 0 [pid 5797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] setpgid(0, 0) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "1000", 4) = 4 [pid 5797] close(3) = 0 [pid 5797] write(1, "executing program\n", 18) = 18 executing program [pid 5797] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5797] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5797] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5797] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5797] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5797] exit_group(0) = ? [pid 5797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5798 attached [pid 5798] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5798 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5798] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5798] setpgid(0, 0) = 0 [pid 5798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5798] write(3, "1000", 4) = 4 [pid 5798] close(3) = 0 [pid 5798] write(1, "executing program\n", 18) = 18 executing program [pid 5798] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5798] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5798] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5798] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5798] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5798] exit_group(0) = ? [pid 5798] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5799 attached [pid 5799] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5799 [pid 5799] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5799] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5799] setpgid(0, 0) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5799] write(3, "1000", 4) = 4 [pid 5799] close(3) = 0 [pid 5799] write(1, "executing program\n", 18) = 18 executing program [pid 5799] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5799] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5799] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5799] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5799] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5799] exit_group(0) = ? [pid 5799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5800 attached , child_tidptr=0x55558a3b86d0) = 5800 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5800] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5800] setpgid(0, 0) = 0 [pid 5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5800] write(3, "1000", 4) = 4 [pid 5800] close(3) = 0 [pid 5800] write(1, "executing program\n", 18) = 18 executing program [pid 5800] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5800] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5800] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5800] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5800] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5800] exit_group(0) = ? [pid 5800] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5801 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5801 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5801] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5801] setpgid(0, 0) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5801] write(3, "1000", 4) = 4 [pid 5801] close(3) = 0 [pid 5801] write(1, "executing program\n", 18) = 18 executing program [pid 5801] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5801] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5801] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5801] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5801] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5801] exit_group(0) = ? [pid 5801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5802 attached [pid 5802] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5802 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5802] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5802] setpgid(0, 0) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5802] write(3, "1000", 4) = 4 executing program [pid 5802] close(3) = 0 [pid 5802] write(1, "executing program\n", 18) = 18 [pid 5802] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5802] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5802] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5802] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5802] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5802] exit_group(0) = ? [pid 5802] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5803 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5803 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5803] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5803] setpgid(0, 0) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5803] write(3, "1000", 4) = 4 [pid 5803] close(3) = 0 [pid 5803] write(1, "executing program\n", 18) = 18 executing program [pid 5803] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5803] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5803] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5803] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5803] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5803] exit_group(0) = ? [pid 5803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5804 attached [pid 5804] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5804 [pid 5804] <... set_robust_list resumed>) = 0 [pid 5804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5804] setpgid(0, 0) = 0 [pid 5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5804] write(3, "1000", 4) = 4 [pid 5804] close(3) = 0 executing program [pid 5804] write(1, "executing program\n", 18) = 18 [pid 5804] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5804] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5804] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5804] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5804] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5804] exit_group(0) = ? [pid 5804] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5805 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5805 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5805] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] <... set_robust_list resumed>) = 0 [pid 5805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 executing program [pid 5805] write(1, "executing program\n", 18) = 18 [pid 5805] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5805] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5805] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5805] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5805] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5805] exit_group(0) = ? [pid 5805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5806 attached , child_tidptr=0x55558a3b86d0) = 5806 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5806] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] <... set_robust_list resumed>) = 0 [pid 5806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5806] setpgid(0, 0) = 0 [pid 5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5806] write(3, "1000", 4) = 4 [pid 5806] close(3) = 0 [pid 5806] write(1, "executing program\n", 18) = 18 executing program [pid 5806] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5806] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5806] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5806] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5806] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5806] exit_group(0) = ? [pid 5806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5807 attached , child_tidptr=0x55558a3b86d0) = 5807 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5807] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 executing program [pid 5807] write(1, "executing program\n", 18) = 18 [pid 5807] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5807] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5807] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5807] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5807] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5807] exit_group(0) = ? [pid 5807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5808 attached , child_tidptr=0x55558a3b86d0) = 5808 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5808] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] <... set_robust_list resumed>) = 0 [pid 5808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5808] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5808] write(3, "1000", 4) = 4 [pid 5808] close(3) = 0 [pid 5808] write(1, "executing program\n", 18) = 18 executing program [pid 5808] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5808] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5808] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5808] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5808] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5808] exit_group(0) = ? [pid 5808] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5809 attached , child_tidptr=0x55558a3b86d0) = 5809 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5809] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5809] setpgid(0, 0) = 0 [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] write(1, "executing program\n", 18) = 18 executing program [pid 5809] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5809] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5809] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5809] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5809] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5809] exit_group(0) = ? [pid 5809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5810 attached , child_tidptr=0x55558a3b86d0) = 5810 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5810] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5810] <... set_robust_list resumed>) = 0 [pid 5810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5810] setpgid(0, 0) = 0 [pid 5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5810] write(3, "1000", 4) = 4 [pid 5810] close(3) = 0 [pid 5810] write(1, "executing program\n", 18) = 18 executing program [pid 5810] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5810] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5810] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5810] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5810] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5810] exit_group(0) = ? [pid 5810] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5811 attached , child_tidptr=0x55558a3b86d0) = 5811 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5811] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5811] setpgid(0, 0) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5811] write(3, "1000", 4) = 4 [pid 5811] close(3) = 0 [pid 5811] write(1, "executing program\n", 18) = 18 executing program [pid 5811] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5811] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5811] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5811] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5811] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5812 attached , child_tidptr=0x55558a3b86d0) = 5812 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5812] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5812] setpgid(0, 0) = 0 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5812] write(3, "1000", 4) = 4 [pid 5812] close(3) = 0 executing program [pid 5812] write(1, "executing program\n", 18) = 18 [pid 5812] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5812] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5812] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5812] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5812] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5812] exit_group(0) = ? [pid 5812] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5813 attached , child_tidptr=0x55558a3b86d0) = 5813 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5813] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5813] setpgid(0, 0) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5813] write(3, "1000", 4) = 4 [pid 5813] close(3) = 0 executing program [pid 5813] write(1, "executing program\n", 18) = 18 [pid 5813] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5813] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5813] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5813] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5813] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5813] exit_group(0) = ? [pid 5813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5814 attached , child_tidptr=0x55558a3b86d0) = 5814 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5814] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5814] setpgid(0, 0) = 0 [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5814] write(3, "1000", 4) = 4 [pid 5814] close(3) = 0 [pid 5814] write(1, "executing program\n", 18) = 18 [pid 5814] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5814] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5814] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5814] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5814] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5814] exit_group(0) = ? [pid 5814] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5815 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5815 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5815] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5815] write(3, "1000", 4) = 4 [pid 5815] close(3) = 0 [pid 5815] write(1, "executing program\n", 18) = 18 executing program [pid 5815] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5815] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5815] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5815] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5815] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5815] exit_group(0) = ? [pid 5815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5816 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5816 attached [pid 5816] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5816] setpgid(0, 0) = 0 [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1000", 4) = 4 [pid 5816] close(3) = 0 [pid 5816] write(1, "executing program\n", 18) = 18 executing program [pid 5816] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5816] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5816] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5816] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5816] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5816] exit_group(0) = ? [pid 5816] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5817 attached , child_tidptr=0x55558a3b86d0) = 5817 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5817] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5817] setpgid(0, 0) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5817] write(3, "1000", 4) = 4 [pid 5817] close(3) = 0 [pid 5817] write(1, "executing program\n", 18) = 18 executing program [pid 5817] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5817] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5817] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5817] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5817] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5817] exit_group(0) = ? [pid 5817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5818 rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5818 attached , NULL, 8) = 0 [pid 5818] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5818] setpgid(0, 0) = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5818] write(3, "1000", 4) = 4 executing program [pid 5818] close(3) = 0 [pid 5818] write(1, "executing program\n", 18) = 18 [pid 5818] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5818] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5818] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5818] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5818] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5818] exit_group(0) = ? [pid 5818] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5819 attached , child_tidptr=0x55558a3b86d0) = 5819 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5819] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5819] setpgid(0, 0) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5819] write(3, "1000", 4) = 4 [pid 5819] close(3) = 0 [pid 5819] write(1, "executing program\n", 18) = 18 executing program [pid 5819] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5819] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5819] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5819] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5819] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5819] exit_group(0) = ? [pid 5819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5820 attached [pid 5820] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5820 [pid 5820] <... set_robust_list resumed>) = 0 [pid 5820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5820] setpgid(0, 0) = 0 [pid 5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5820] write(3, "1000", 4) = 4 [pid 5820] close(3) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5820] write(1, "executing program\n", 18) = 18 executing program [pid 5820] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5820] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5820] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5820] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5820] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5820] exit_group(0) = ? [pid 5820] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5821 attached , child_tidptr=0x55558a3b86d0) = 5821 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5821] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5821] setpgid(0, 0) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1000", 4) = 4 [pid 5821] close(3) = 0 executing program [pid 5821] write(1, "executing program\n", 18) = 18 [pid 5821] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5821] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5821] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5821] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5821] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5821] exit_group(0) = ? [pid 5821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5822 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5822 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5822] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5822] setpgid(0, 0) = 0 [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5822] write(3, "1000", 4) = 4 [pid 5822] close(3) = 0 [pid 5822] write(1, "executing program\n", 18) = 18 executing program [pid 5822] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5822] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5822] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5822] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5822] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5822] exit_group(0) = ? [pid 5822] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5823 attached [pid 5823] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5823 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5823] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5823] setpgid(0, 0) = 0 [pid 5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5823] write(3, "1000", 4) = 4 [pid 5823] close(3) = 0 [pid 5823] write(1, "executing program\n", 18) = 18 executing program [pid 5823] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5823] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5823] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5823] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5823] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5823] exit_group(0) = ? [pid 5823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5824 attached , child_tidptr=0x55558a3b86d0) = 5824 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5824] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5824] setpgid(0, 0) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5824] write(3, "1000", 4) = 4 [pid 5824] close(3) = 0 [pid 5824] write(1, "executing program\n", 18) = 18 executing program [pid 5824] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5824] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5824] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5824] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5824] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5824] exit_group(0) = ? [pid 5824] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5825 attached [pid 5825] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5825 [pid 5825] <... set_robust_list resumed>) = 0 [pid 5825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 executing program [pid 5825] write(1, "executing program\n", 18) = 18 [pid 5825] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5825] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5825] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5825] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5825] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5826 attached , child_tidptr=0x55558a3b86d0) = 5826 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5826] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5826] <... set_robust_list resumed>) = 0 [pid 5826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 executing program [pid 5826] write(1, "executing program\n", 18) = 18 [pid 5826] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5826] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5826] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5826] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5826] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5826] exit_group(0) = ? [pid 5826] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5827 attached , child_tidptr=0x55558a3b86d0) = 5827 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5827] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] write(1, "executing program\n", 18) = 18 [pid 5827] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5827] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5827] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5827] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5827] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5827] exit_group(0) = ? [pid 5827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5828 attached , child_tidptr=0x55558a3b86d0) = 5828 [pid 5828] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5828] <... set_robust_list resumed>) = 0 [pid 5828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] write(1, "executing program\n", 18) = 18 executing program [pid 5828] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5828] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5828] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5828] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5828] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5828] exit_group(0) = ? [pid 5828] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5830 attached , child_tidptr=0x55558a3b86d0) = 5830 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5830] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5830] setpgid(0, 0) = 0 [pid 5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5830] write(3, "1000", 4) = 4 [pid 5830] close(3) = 0 [pid 5830] write(1, "executing program\n", 18) = 18 [pid 5830] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5830] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5830] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5830] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5830] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5830] exit_group(0) = ? [pid 5830] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5831 attached , child_tidptr=0x55558a3b86d0) = 5831 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5831] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5831] setpgid(0, 0) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5831] write(3, "1000", 4) = 4 [pid 5831] close(3) = 0 [pid 5831] write(1, "executing program\n", 18) = 18 executing program [pid 5831] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5831] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5831] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5831] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5831] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5831] exit_group(0) = ? [pid 5831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5832 attached , child_tidptr=0x55558a3b86d0) = 5832 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5832] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5832] <... set_robust_list resumed>) = 0 [pid 5832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5832] setpgid(0, 0) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5832] write(3, "1000", 4) = 4 [pid 5832] close(3) = 0 [pid 5832] write(1, "executing program\n", 18) = 18 executing program [pid 5832] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5832] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5832] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5832] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5832] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5832] exit_group(0) = ? [pid 5832] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5833 attached , child_tidptr=0x55558a3b86d0) = 5833 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5833] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5833] setpgid(0, 0) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5833] write(3, "1000", 4) = 4 [pid 5833] close(3) = 0 [pid 5833] write(1, "executing program\n", 18) = 18 executing program [pid 5833] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5833] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5833] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5833] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5833] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5833] exit_group(0) = ? [pid 5833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5834 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5834 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5834] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5834] setpgid(0, 0) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5834] write(3, "1000", 4) = 4 [pid 5834] close(3) = 0 [pid 5834] write(1, "executing program\n", 18) = 18 executing program [pid 5834] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5834] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5834] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5834] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5834] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5834] exit_group(0) = ? [pid 5834] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5835 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5835 attached [pid 5835] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5835] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1000", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] write(1, "executing program\n", 18) = 18 executing program [pid 5835] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5835] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5835] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5835] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5835] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5835] exit_group(0) = ? [pid 5835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5836 attached [pid 5836] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5836 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5836] write(3, "1000", 4) = 4 [pid 5836] close(3) = 0 [pid 5836] write(1, "executing program\n", 18) = 18 executing program [pid 5836] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5836] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5836] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5836] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5836] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5836] exit_group(0) = ? [pid 5836] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5837 attached [pid 5837] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5837 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5837] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5837] setpgid(0, 0) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5837] write(3, "1000", 4) = 4 [pid 5837] close(3) = 0 [pid 5837] write(1, "executing program\n", 18) = 18 executing program [pid 5837] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5837] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5837] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5837] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5837] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5837] exit_group(0) = ? [pid 5837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5838 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5838 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5838] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5838] setpgid(0, 0) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5838] write(3, "1000", 4) = 4 [pid 5838] close(3) = 0 executing program [pid 5838] write(1, "executing program\n", 18) = 18 [pid 5838] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5838] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5838] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5838] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5838] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5838] exit_group(0) = ? [pid 5838] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5839 attached [pid 5839] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5839 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5839] setpgid(0, 0) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5839] write(3, "1000", 4) = 4 executing program [pid 5839] close(3) = 0 [pid 5839] write(1, "executing program\n", 18) = 18 [pid 5839] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5839] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5839] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5839] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5839] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5840 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5840 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5840] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5840] setpgid(0, 0) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5840] write(3, "1000", 4) = 4 [pid 5840] close(3) = 0 executing program [pid 5840] write(1, "executing program\n", 18) = 18 [pid 5840] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5840] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5840] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5840] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5840] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5840] exit_group(0) = ? [pid 5840] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5841 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5841 attached [pid 5841] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3) = 0 [pid 5841] write(1, "executing program\n", 18) = 18 executing program [pid 5841] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5841] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5841] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5841] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5841] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5841] exit_group(0) = ? [pid 5841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5842 attached , child_tidptr=0x55558a3b86d0) = 5842 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5842] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5842] setpgid(0, 0) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1000", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] write(1, "executing program\n", 18) = 18 executing program [pid 5842] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5842] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5842] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5842] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5842] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5842] exit_group(0) = ? [pid 5842] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5843 attached [pid 5843] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5843 [pid 5843] <... set_robust_list resumed>) = 0 [pid 5843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5843] setpgid(0, 0) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5843] write(3, "1000", 4) = 4 [pid 5843] close(3) = 0 [pid 5843] write(1, "executing program\n", 18) = 18 executing program [pid 5843] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5843] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5843] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5843] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5843] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5843] exit_group(0) = ? [pid 5843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5844 attached [pid 5844] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5844 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5844] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5844] setpgid(0, 0) = 0 [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1000", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] write(1, "executing program\n", 18) = 18 [pid 5844] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5844] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5844] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5844] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5844] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5844] exit_group(0) = ? [pid 5844] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5845 attached [pid 5845] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5845 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5845] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5845] setpgid(0, 0) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5845] write(3, "1000", 4) = 4 [pid 5845] close(3) = 0 executing program [pid 5845] write(1, "executing program\n", 18) = 18 [pid 5845] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5845] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5845] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5845] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5845] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5845] exit_group(0) = ? [pid 5845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5846 attached , child_tidptr=0x55558a3b86d0) = 5846 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5846] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5846] setpgid(0, 0) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5846] write(3, "1000", 4) = 4 [pid 5846] close(3) = 0 [pid 5846] write(1, "executing program\n", 18) = 18 [pid 5846] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5846] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5846] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5846] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5846] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 executing program [pid 5846] exit_group(0) = ? [pid 5846] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5847 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5847 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5847] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] write(1, "executing program\n", 18) = 18 executing program [pid 5847] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5847] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5847] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5847] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5847] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5847] exit_group(0) = ? [pid 5847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5848 attached , child_tidptr=0x55558a3b86d0) = 5848 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5848] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5848] setpgid(0, 0) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5848] write(3, "1000", 4) = 4 [pid 5848] close(3) = 0 [pid 5848] write(1, "executing program\n", 18) = 18 executing program [pid 5848] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5848] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5848] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5848] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5848] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5848] exit_group(0) = ? [pid 5848] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5849 attached [pid 5849] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5849 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] write(1, "executing program\n", 18) = 18 executing program [pid 5849] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5849] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5849] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5849] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5849] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5850 attached [pid 5850] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5850 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5850] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5850] write(3, "1000", 4) = 4 [pid 5850] close(3) = 0 [pid 5850] write(1, "executing program\n", 18) = 18 executing program [pid 5850] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5850] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5850] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5850] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5850] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5850] exit_group(0) = ? [pid 5850] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5851 attached , child_tidptr=0x55558a3b86d0) = 5851 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5851] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5851] setpgid(0, 0) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5851] write(3, "1000", 4) = 4 [pid 5851] close(3) = 0 executing program [pid 5851] write(1, "executing program\n", 18) = 18 [pid 5851] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5851] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5851] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5851] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5851] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5851] exit_group(0) = ? [pid 5851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5852 attached [pid 5852] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5852 [pid 5852] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5852] setpgid(0, 0) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5852] close(3) = 0 executing program [pid 5852] write(1, "executing program\n", 18) = 18 [pid 5852] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5852] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5852] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5852] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5852] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5852] exit_group(0) = ? [pid 5852] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5853 attached , child_tidptr=0x55558a3b86d0) = 5853 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5853] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 executing program [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5853] write(3, "1000", 4) = 4 [pid 5853] close(3) = 0 [pid 5853] write(1, "executing program\n", 18) = 18 [pid 5853] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5853] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5853] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5853] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5853] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5854 attached , child_tidptr=0x55558a3b86d0) = 5854 [pid 5854] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5854] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5854] setpgid(0, 0) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5854] write(3, "1000", 4) = 4 [pid 5854] close(3) = 0 [pid 5854] write(1, "executing program\n", 18) = 18 [pid 5854] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5854] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) executing program [pid 5854] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5854] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5854] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5854] exit_group(0) = ? [pid 5854] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5855 attached , child_tidptr=0x55558a3b86d0) = 5855 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5855] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 executing program [pid 5855] write(1, "executing program\n", 18) = 18 [pid 5855] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5855] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5855] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5855] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5855] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5856 attached [pid 5856] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5856 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5856] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5856] write(3, "1000", 4) = 4 [pid 5856] close(3) = 0 [pid 5856] write(1, "executing program\n", 18) = 18 executing program [pid 5856] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5856] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5856] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5856] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5856] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5856] exit_group(0) = ? [pid 5856] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5857 attached , child_tidptr=0x55558a3b86d0) = 5857 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5857] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 executing program [pid 5857] write(1, "executing program\n", 18) = 18 [pid 5857] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5857] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5857] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5857] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5857] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5858 attached [pid 5858] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5858 [pid 5858] <... set_robust_list resumed>) = 0 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5858] setpgid(0, 0) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] write(3, "1000", 4) = 4 [pid 5858] close(3) = 0 [pid 5858] write(1, "executing program\n", 18) = 18 executing program [pid 5858] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5858] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5858] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5858] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5858] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5858] exit_group(0) = ? [pid 5858] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5859 attached , child_tidptr=0x55558a3b86d0) = 5859 [pid 5859] set_robust_list(0x55558a3b86e0, 24 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5859] <... set_robust_list resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 executing program [pid 5859] write(1, "executing program\n", 18) = 18 [pid 5859] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5859] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5859] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5859] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5859] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5860 attached , child_tidptr=0x55558a3b86d0) = 5860 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5860] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] write(1, "executing program\n", 18) = 18 [pid 5860] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5860] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5860] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5860] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5860] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5860] exit_group(0) = ? [pid 5860] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5861 attached [pid 5861] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5861 [pid 5861] <... set_robust_list resumed>) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5861] write(3, "1000", 4) = 4 [pid 5861] close(3) = 0 executing program [pid 5861] write(1, "executing program\n", 18) = 18 [pid 5861] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5861] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5861] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5861] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5861] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5862 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5862 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5862] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... set_robust_list resumed>) = 0 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5862] setpgid(0, 0) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5862] write(3, "1000", 4) = 4 [pid 5862] close(3) = 0 executing program [pid 5862] write(1, "executing program\n", 18) = 18 [pid 5862] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5862] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5862] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5862] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5862] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5862] exit_group(0) = ? [pid 5862] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5863 attached [pid 5863] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5863 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] write(1, "executing program\n", 18) = 18 executing program [pid 5863] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5863] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5863] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5863] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5863] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5863] exit_group(0) = ? [pid 5863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5864 attached , child_tidptr=0x55558a3b86d0) = 5864 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5864] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5864] setpgid(0, 0) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5864] write(3, "1000", 4) = 4 [pid 5864] close(3) = 0 executing program [pid 5864] write(1, "executing program\n", 18) = 18 [pid 5864] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5864] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5864] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5864] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5864] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5864] exit_group(0) = ? [pid 5864] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5865 attached [pid 5865] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5865 [pid 5865] <... set_robust_list resumed>) = 0 [pid 5865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] setpgid(0, 0) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5865] <... openat resumed>) = 3 [pid 5865] write(3, "1000", 4) = 4 executing program [pid 5865] close(3) = 0 [pid 5865] write(1, "executing program\n", 18) = 18 [pid 5865] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5865] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5865] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5865] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5865] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5865] exit_group(0) = ? [pid 5865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5866 attached , child_tidptr=0x55558a3b86d0) = 5866 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5866] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] write(1, "executing program\n", 18) = 18 [pid 5866] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5866] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5866] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5866] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5866] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5866] exit_group(0) = ? [pid 5866] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5867 attached , child_tidptr=0x55558a3b86d0) = 5867 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5867] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 executing program [pid 5867] write(1, "executing program\n", 18) = 18 [pid 5867] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5867] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5867] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5867] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5867] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5867] exit_group(0) = ? [pid 5867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5868 attached [pid 5868] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5868 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5868] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5868] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] write(1, "executing program\n", 18) = 18 [pid 5868] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5868] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5868] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5868] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5868] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5869 attached , child_tidptr=0x55558a3b86d0) = 5869 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] write(1, "executing program\n", 18) = 18 [pid 5869] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5869] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5869] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5869] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5869] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5870 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5870 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5870] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5870] setpgid(0, 0) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5870] write(3, "1000", 4) = 4 [pid 5870] close(3) = 0 [pid 5870] write(1, "executing program\n", 18) = 18 executing program [pid 5870] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5870] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5870] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5870] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5870] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5870] exit_group(0) = ? [pid 5870] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5871 attached [pid 5871] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5871 [pid 5871] <... set_robust_list resumed>) = 0 [pid 5871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] write(1, "executing program\n", 18) = 18 executing program [pid 5871] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5871] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5871] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5871] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5871] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5872 attached , child_tidptr=0x55558a3b86d0) = 5872 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5872] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5872] setpgid(0, 0) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5872] close(3) = 0 [pid 5872] write(1, "executing program\n", 18) = 18 [pid 5872] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5872] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5872] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5872] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) executing program [pid 5872] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5872] exit_group(0) = ? [pid 5872] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5873 attached , child_tidptr=0x55558a3b86d0) = 5873 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5873] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 [pid 5873] write(1, "executing program\n", 18) = 18 executing program [pid 5873] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5873] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5873] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5873] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5873] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558a3b86d0) = 5874 ci-upstream-kasan-gce-root/strace-static-x86_64: Process 5874 attached [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5874] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] write(1, "executing program\n", 18) = 18 executing program [pid 5874] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5874] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5874] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5874] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5874] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5874] exit_group(0) = ? [pid 5874] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5875 attached , child_tidptr=0x55558a3b86d0) = 5875 [pid 5875] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5875] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 executing program [pid 5875] write(1, "executing program\n", 18) = 18 [pid 5875] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5875] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5875] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5875] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5875] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5876 attached , child_tidptr=0x55558a3b86d0) = 5876 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5876] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5876] setpgid(0, 0) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5876] write(3, "1000", 4) = 4 [pid 5876] close(3) = 0 [pid 5876] write(1, "executing program\n", 18) = 18 [pid 5876] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5876] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5876] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 executing program [pid 5876] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5876] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5876] exit_group(0) = ? [pid 5876] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5877 attached , child_tidptr=0x55558a3b86d0) = 5877 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5877] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 [pid 5877] write(1, "executing program\n", 18) = 18 [pid 5877] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5877] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5877] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5877] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5877] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5878 attached [pid 5878] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5878 [pid 5878] <... set_robust_list resumed>) = 0 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5878] setpgid(0, 0) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4) = 4 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5878] close(3) = 0 [pid 5878] write(1, "executing program\n", 18) = 18 [pid 5878] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 executing program [pid 5878] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5878] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5878] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5878] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5878] exit_group(0) = ? [pid 5878] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5879 attached [pid 5879] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5879 [pid 5879] <... set_robust_list resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5879] setpgid(0, 0) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 executing program [pid 5879] write(1, "executing program\n", 18) = 18 [pid 5879] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5879] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5879] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5879] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5879] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5880 attached , child_tidptr=0x55558a3b86d0) = 5880 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5880] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5880] write(3, "1000", 4) = 4 [pid 5880] close(3) = 0 executing program [pid 5880] write(1, "executing program\n", 18) = 18 [pid 5880] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5880] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5880] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5880] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5880] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5880] exit_group(0) = ? [pid 5880] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5881 attached , child_tidptr=0x55558a3b86d0) = 5881 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5881] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5881] setpgid(0, 0) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] write(1, "executing program\n", 18) = 18 executing program [pid 5881] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5881] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5881] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5881] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5881] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5881] exit_group(0) = ? [pid 5881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5882 attached , child_tidptr=0x55558a3b86d0) = 5882 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5882] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] write(3, "1000", 4) = 4 [pid 5882] close(3) = 0 [pid 5882] write(1, "executing program\n", 18) = 18 executing program [pid 5882] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5882] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5882] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5882] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5882] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5882] exit_group(0) = ? [pid 5882] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5883 attached , child_tidptr=0x55558a3b86d0) = 5883 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5883] set_robust_list(0x55558a3b86e0, 24) = 0 [pid 5883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] write(1, "executing program\n", 18) = 18 executing program [pid 5883] openat(AT_FDCWD, "/dev/comedi0", O_RDWR) = 3 [pid 5883] ioctl(3, COMEDI_DEVCONFIG, 0x200000000100) = -1 EBUSY (Device or resource busy) [pid 5883] openat(AT_FDCWD, "/dev/comedi1", O_RDWR) = 4 [pid 5883] ioctl(4, COMEDI_DEVCONFIG, 0x200000000300) = -1 EBUSY (Device or resource busy) [pid 5883] ioctl(4, COMEDI_INSN, 0x200000000400) = 2 [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-root/strace-static-x86_64: Process 5884 attached [pid 5884] set_robust_list(0x55558a3b86e0, 24 [pid 5632] <... clone resumed>, child_tidptr=0x55558a3b86d0) = 5884 [pid 5884] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0